Add in build files.

vendor/github.com/Azure/azure-sdk-for-go/arm/compute/BUILD

@@ -0,0 +1,48 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "availabilitysets.go",
+        "client.go",
+        "images.go",
+        "models.go",
+        "usage.go",
+        "version.go",
+        "virtualmachineextensionimages.go",
+        "virtualmachineextensions.go",
+        "virtualmachineimages.go",
+        "virtualmachines.go",
+        "virtualmachinescalesets.go",
+        "virtualmachinescalesetvms.go",
+        "virtualmachinesizes.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//vendor/github.com/Azure/go-autorest/autorest:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/azure:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/date:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/to:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/validation:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/github.com/Azure/azure-sdk-for-go/arm/compute/images.go

@@ -0,0 +1,463 @@
+package compute
+
+// Copyright (c) Microsoft and contributors.  All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator 1.0.1.0
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+
+import (
+	"github.com/Azure/go-autorest/autorest"
+	"github.com/Azure/go-autorest/autorest/azure"
+	"github.com/Azure/go-autorest/autorest/validation"
+	"net/http"
+)
+
+// ImagesClient is the the Compute Management Client.
+type ImagesClient struct {
+	ManagementClient
+}
+
+// NewImagesClient creates an instance of the ImagesClient client.
+func NewImagesClient(subscriptionID string) ImagesClient {
+	return NewImagesClientWithBaseURI(DefaultBaseURI, subscriptionID)
+}
+
+// NewImagesClientWithBaseURI creates an instance of the ImagesClient client.
+func NewImagesClientWithBaseURI(baseURI string, subscriptionID string) ImagesClient {
+	return ImagesClient{NewWithBaseURI(baseURI, subscriptionID)}
+}
+
+// CreateOrUpdate create or update an image. This method may poll for
+// completion. Polling can be canceled by passing the cancel channel argument.
+// The channel will be used to cancel polling and any outstanding HTTP
+// requests.
+//
+// resourceGroupName is the name of the resource group. imageName is the name
+// of the image. parameters is parameters supplied to the Create Image
+// operation.
+func (client ImagesClient) CreateOrUpdate(resourceGroupName string, imageName string, parameters Image, cancel <-chan struct{}) (<-chan Image, <-chan error) {
+	resultChan := make(chan Image, 1)
+	errChan := make(chan error, 1)
+	if err := validation.Validate([]validation.Validation{
+		{TargetValue: parameters,
+			Constraints: []validation.Constraint{{Target: "parameters.ImageProperties", Name: validation.Null, Rule: false,
+				Chain: []validation.Constraint{{Target: "parameters.ImageProperties.StorageProfile", Name: validation.Null, Rule: false,
+					Chain: []validation.Constraint{{Target: "parameters.ImageProperties.StorageProfile.OsDisk", Name: validation.Null, Rule: true, Chain: nil}}},
+				}}}}}); err != nil {
+		errChan <- validation.NewErrorWithValidationError(err, "compute.ImagesClient", "CreateOrUpdate")
+		close(errChan)
+		close(resultChan)
+		return resultChan, errChan
+	}
+
+	go func() {
+		var err error
+		var result Image
+		defer func() {
+			resultChan <- result
+			errChan <- err
+			close(resultChan)
+			close(errChan)
+		}()
+		req, err := client.CreateOrUpdatePreparer(resourceGroupName, imageName, parameters, cancel)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "compute.ImagesClient", "CreateOrUpdate", nil, "Failure preparing request")
+			return
+		}
+
+		resp, err := client.CreateOrUpdateSender(req)
+		if err != nil {
+			result.Response = autorest.Response{Response: resp}
+			err = autorest.NewErrorWithError(err, "compute.ImagesClient", "CreateOrUpdate", resp, "Failure sending request")
+			return
+		}
+
+		result, err = client.CreateOrUpdateResponder(resp)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "compute.ImagesClient", "CreateOrUpdate", resp, "Failure responding to request")
+		}
+	}()
+	return resultChan, errChan
+}
+
+// CreateOrUpdatePreparer prepares the CreateOrUpdate request.
+func (client ImagesClient) CreateOrUpdatePreparer(resourceGroupName string, imageName string, parameters Image, cancel <-chan struct{}) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"imageName":         autorest.Encode("path", imageName),
+		"resourceGroupName": autorest.Encode("path", resourceGroupName),
+		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2016-04-30-preview"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsJSON(),
+		autorest.AsPut(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/images/{imageName}", pathParameters),
+		autorest.WithJSON(parameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{Cancel: cancel})
+}
+
+// CreateOrUpdateSender sends the CreateOrUpdate request. The method will close the
+// http.Response Body if it receives an error.
+func (client ImagesClient) CreateOrUpdateSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoPollForAsynchronous(client.PollingDelay))
+}
+
+// CreateOrUpdateResponder handles the response to the CreateOrUpdate request. The method always
+// closes the http.Response Body.
+func (client ImagesClient) CreateOrUpdateResponder(resp *http.Response) (result Image, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusCreated),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// Delete deletes an Image. This method may poll for completion. Polling can be
+// canceled by passing the cancel channel argument. The channel will be used to
+// cancel polling and any outstanding HTTP requests.
+//
+// resourceGroupName is the name of the resource group. imageName is the name
+// of the image.
+func (client ImagesClient) Delete(resourceGroupName string, imageName string, cancel <-chan struct{}) (<-chan OperationStatusResponse, <-chan error) {
+	resultChan := make(chan OperationStatusResponse, 1)
+	errChan := make(chan error, 1)
+	go func() {
+		var err error
+		var result OperationStatusResponse
+		defer func() {
+			resultChan <- result
+			errChan <- err
+			close(resultChan)
+			close(errChan)
+		}()
+		req, err := client.DeletePreparer(resourceGroupName, imageName, cancel)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "compute.ImagesClient", "Delete", nil, "Failure preparing request")
+			return
+		}
+
+		resp, err := client.DeleteSender(req)
+		if err != nil {
+			result.Response = autorest.Response{Response: resp}
+			err = autorest.NewErrorWithError(err, "compute.ImagesClient", "Delete", resp, "Failure sending request")
+			return
+		}
+
+		result, err = client.DeleteResponder(resp)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "compute.ImagesClient", "Delete", resp, "Failure responding to request")
+		}
+	}()
+	return resultChan, errChan
+}
+
+// DeletePreparer prepares the Delete request.
+func (client ImagesClient) DeletePreparer(resourceGroupName string, imageName string, cancel <-chan struct{}) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"imageName":         autorest.Encode("path", imageName),
+		"resourceGroupName": autorest.Encode("path", resourceGroupName),
+		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2016-04-30-preview"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsDelete(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/images/{imageName}", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{Cancel: cancel})
+}
+
+// DeleteSender sends the Delete request. The method will close the
+// http.Response Body if it receives an error.
+func (client ImagesClient) DeleteSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoPollForAsynchronous(client.PollingDelay))
+}
+
+// DeleteResponder handles the response to the Delete request. The method always
+// closes the http.Response Body.
+func (client ImagesClient) DeleteResponder(resp *http.Response) (result OperationStatusResponse, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted, http.StatusNoContent),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// Get gets an image.
+//
+// resourceGroupName is the name of the resource group. imageName is the name
+// of the image. expand is the expand expression to apply on the operation.
+func (client ImagesClient) Get(resourceGroupName string, imageName string, expand string) (result Image, err error) {
+	req, err := client.GetPreparer(resourceGroupName, imageName, expand)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "compute.ImagesClient", "Get", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.GetSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "compute.ImagesClient", "Get", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.GetResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "compute.ImagesClient", "Get", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// GetPreparer prepares the Get request.
+func (client ImagesClient) GetPreparer(resourceGroupName string, imageName string, expand string) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"imageName":         autorest.Encode("path", imageName),
+		"resourceGroupName": autorest.Encode("path", resourceGroupName),
+		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2016-04-30-preview"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+	if len(expand) > 0 {
+		queryParameters["$expand"] = autorest.Encode("query", expand)
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/images/{imageName}", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{})
+}
+
+// GetSender sends the Get request. The method will close the
+// http.Response Body if it receives an error.
+func (client ImagesClient) GetSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req)
+}
+
+// GetResponder handles the response to the Get request. The method always
+// closes the http.Response Body.
+func (client ImagesClient) GetResponder(resp *http.Response) (result Image, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// List gets the list of Images in the subscription. Use nextLink property in
+// the response to get the next page of Images. Do this till nextLink is not
+// null to fetch all the Images.
+func (client ImagesClient) List() (result ImageListResult, err error) {
+	req, err := client.ListPreparer()
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "compute.ImagesClient", "List", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.ListSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "compute.ImagesClient", "List", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.ListResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "compute.ImagesClient", "List", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// ListPreparer prepares the List request.
+func (client ImagesClient) ListPreparer() (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"subscriptionId": autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2016-04-30-preview"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/images", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{})
+}
+
+// ListSender sends the List request. The method will close the
+// http.Response Body if it receives an error.
+func (client ImagesClient) ListSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req)
+}
+
+// ListResponder handles the response to the List request. The method always
+// closes the http.Response Body.
+func (client ImagesClient) ListResponder(resp *http.Response) (result ImageListResult, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// ListNextResults retrieves the next set of results, if any.
+func (client ImagesClient) ListNextResults(lastResults ImageListResult) (result ImageListResult, err error) {
+	req, err := lastResults.ImageListResultPreparer()
+	if err != nil {
+		return result, autorest.NewErrorWithError(err, "compute.ImagesClient", "List", nil, "Failure preparing next results request")
+	}
+	if req == nil {
+		return
+	}
+
+	resp, err := client.ListSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		return result, autorest.NewErrorWithError(err, "compute.ImagesClient", "List", resp, "Failure sending next results request")
+	}
+
+	result, err = client.ListResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "compute.ImagesClient", "List", resp, "Failure responding to next results request")
+	}
+
+	return
+}
+
+// ListByResourceGroup gets the list of images under a resource group.
+//
+// resourceGroupName is the name of the resource group.
+func (client ImagesClient) ListByResourceGroup(resourceGroupName string) (result ImageListResult, err error) {
+	req, err := client.ListByResourceGroupPreparer(resourceGroupName)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "compute.ImagesClient", "ListByResourceGroup", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.ListByResourceGroupSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "compute.ImagesClient", "ListByResourceGroup", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.ListByResourceGroupResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "compute.ImagesClient", "ListByResourceGroup", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// ListByResourceGroupPreparer prepares the ListByResourceGroup request.
+func (client ImagesClient) ListByResourceGroupPreparer(resourceGroupName string) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"resourceGroupName": autorest.Encode("path", resourceGroupName),
+		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2016-04-30-preview"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/images", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{})
+}
+
+// ListByResourceGroupSender sends the ListByResourceGroup request. The method will close the
+// http.Response Body if it receives an error.
+func (client ImagesClient) ListByResourceGroupSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req)
+}
+
+// ListByResourceGroupResponder handles the response to the ListByResourceGroup request. The method always
+// closes the http.Response Body.
+func (client ImagesClient) ListByResourceGroupResponder(resp *http.Response) (result ImageListResult, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// ListByResourceGroupNextResults retrieves the next set of results, if any.
+func (client ImagesClient) ListByResourceGroupNextResults(lastResults ImageListResult) (result ImageListResult, err error) {
+	req, err := lastResults.ImageListResultPreparer()
+	if err != nil {
+		return result, autorest.NewErrorWithError(err, "compute.ImagesClient", "ListByResourceGroup", nil, "Failure preparing next results request")
+	}
+	if req == nil {
+		return
+	}
+
+	resp, err := client.ListByResourceGroupSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		return result, autorest.NewErrorWithError(err, "compute.ImagesClient", "ListByResourceGroup", resp, "Failure sending next results request")
+	}
+
+	result, err = client.ListByResourceGroupResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "compute.ImagesClient", "ListByResourceGroup", resp, "Failure responding to next results request")
+	}
+
+	return
+}

vendor/github.com/Azure/azure-sdk-for-go/arm/compute/usage.go

@@ -0,0 +1,137 @@
+package compute
+
+// Copyright (c) Microsoft and contributors.  All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator 1.0.1.0
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+
+import (
+	"github.com/Azure/go-autorest/autorest"
+	"github.com/Azure/go-autorest/autorest/azure"
+	"github.com/Azure/go-autorest/autorest/validation"
+	"net/http"
+)
+
+// UsageClient is the the Compute Management Client.
+type UsageClient struct {
+	ManagementClient
+}
+
+// NewUsageClient creates an instance of the UsageClient client.
+func NewUsageClient(subscriptionID string) UsageClient {
+	return NewUsageClientWithBaseURI(DefaultBaseURI, subscriptionID)
+}
+
+// NewUsageClientWithBaseURI creates an instance of the UsageClient client.
+func NewUsageClientWithBaseURI(baseURI string, subscriptionID string) UsageClient {
+	return UsageClient{NewWithBaseURI(baseURI, subscriptionID)}
+}
+
+// List gets, for the specified location, the current compute resource usage
+// information as well as the limits for compute resources under the
+// subscription.
+//
+// location is the location for which resource usage is queried.
+func (client UsageClient) List(location string) (result ListUsagesResult, err error) {
+	if err := validation.Validate([]validation.Validation{
+		{TargetValue: location,
+			Constraints: []validation.Constraint{{Target: "location", Name: validation.Pattern, Rule: `^[-\w\._]+$`, Chain: nil}}}}); err != nil {
+		return result, validation.NewErrorWithValidationError(err, "compute.UsageClient", "List")
+	}
+
+	req, err := client.ListPreparer(location)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "compute.UsageClient", "List", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.ListSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "compute.UsageClient", "List", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.ListResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "compute.UsageClient", "List", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// ListPreparer prepares the List request.
+func (client UsageClient) ListPreparer(location string) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"location":       autorest.Encode("path", location),
+		"subscriptionId": autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2016-04-30-preview"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Compute/locations/{location}/usages", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{})
+}
+
+// ListSender sends the List request. The method will close the
+// http.Response Body if it receives an error.
+func (client UsageClient) ListSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req)
+}
+
+// ListResponder handles the response to the List request. The method always
+// closes the http.Response Body.
+func (client UsageClient) ListResponder(resp *http.Response) (result ListUsagesResult, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// ListNextResults retrieves the next set of results, if any.
+func (client UsageClient) ListNextResults(lastResults ListUsagesResult) (result ListUsagesResult, err error) {
+	req, err := lastResults.ListUsagesResultPreparer()
+	if err != nil {
+		return result, autorest.NewErrorWithError(err, "compute.UsageClient", "List", nil, "Failure preparing next results request")
+	}
+	if req == nil {
+		return
+	}
+
+	resp, err := client.ListSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		return result, autorest.NewErrorWithError(err, "compute.UsageClient", "List", resp, "Failure sending next results request")
+	}
+
+	result, err = client.ListResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "compute.UsageClient", "List", resp, "Failure responding to next results request")
+	}
+
+	return
+}

vendor/github.com/Azure/azure-sdk-for-go/arm/containerregistry/BUILD

@@ -0,0 +1,40 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "client.go",
+        "models.go",
+        "operations.go",
+        "registries.go",
+        "version.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//vendor/github.com/Azure/go-autorest/autorest:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/azure:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/date:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/to:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/validation:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/github.com/Azure/azure-sdk-for-go/arm/containerregistry/operations.go

@@ -0,0 +1,124 @@
+package containerregistry
+
+// Copyright (c) Microsoft and contributors.  All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator 1.0.1.0
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+
+import (
+	"github.com/Azure/go-autorest/autorest"
+	"github.com/Azure/go-autorest/autorest/azure"
+	"net/http"
+)
+
+// OperationsClient is the client for the Operations methods of the
+// Containerregistry service.
+type OperationsClient struct {
+	ManagementClient
+}
+
+// NewOperationsClient creates an instance of the OperationsClient client.
+func NewOperationsClient(subscriptionID string) OperationsClient {
+	return NewOperationsClientWithBaseURI(DefaultBaseURI, subscriptionID)
+}
+
+// NewOperationsClientWithBaseURI creates an instance of the OperationsClient
+// client.
+func NewOperationsClientWithBaseURI(baseURI string, subscriptionID string) OperationsClient {
+	return OperationsClient{NewWithBaseURI(baseURI, subscriptionID)}
+}
+
+// List lists all of the available Azure Container Registry REST API
+// operations.
+func (client OperationsClient) List() (result OperationListResult, err error) {
+	req, err := client.ListPreparer()
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "containerregistry.OperationsClient", "List", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.ListSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "containerregistry.OperationsClient", "List", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.ListResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "containerregistry.OperationsClient", "List", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// ListPreparer prepares the List request.
+func (client OperationsClient) ListPreparer() (*http.Request, error) {
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPath("/providers/Microsoft.ContainerRegistry/operations"),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{})
+}
+
+// ListSender sends the List request. The method will close the
+// http.Response Body if it receives an error.
+func (client OperationsClient) ListSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req)
+}
+
+// ListResponder handles the response to the List request. The method always
+// closes the http.Response Body.
+func (client OperationsClient) ListResponder(resp *http.Response) (result OperationListResult, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// ListNextResults retrieves the next set of results, if any.
+func (client OperationsClient) ListNextResults(lastResults OperationListResult) (result OperationListResult, err error) {
+	req, err := lastResults.OperationListResultPreparer()
+	if err != nil {
+		return result, autorest.NewErrorWithError(err, "containerregistry.OperationsClient", "List", nil, "Failure preparing next results request")
+	}
+	if req == nil {
+		return
+	}
+
+	resp, err := client.ListSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		return result, autorest.NewErrorWithError(err, "containerregistry.OperationsClient", "List", resp, "Failure sending next results request")
+	}
+
+	result, err = client.ListResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "containerregistry.OperationsClient", "List", resp, "Failure responding to next results request")
+	}
+
+	return
+}

vendor/github.com/Azure/azure-sdk-for-go/arm/network/BUILD

@@ -0,0 +1,62 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "applicationgateways.go",
+        "bgpservicecommunities.go",
+        "client.go",
+        "expressroutecircuitauthorizations.go",
+        "expressroutecircuitpeerings.go",
+        "expressroutecircuits.go",
+        "expressrouteserviceproviders.go",
+        "interfaces.go",
+        "loadbalancers.go",
+        "localnetworkgateways.go",
+        "models.go",
+        "packetcaptures.go",
+        "publicipaddresses.go",
+        "routefilterrules.go",
+        "routefilters.go",
+        "routes.go",
+        "routetables.go",
+        "securitygroups.go",
+        "securityrules.go",
+        "subnets.go",
+        "usages.go",
+        "version.go",
+        "virtualnetworkgatewayconnections.go",
+        "virtualnetworkgateways.go",
+        "virtualnetworkpeerings.go",
+        "virtualnetworks.go",
+        "watchers.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//vendor/github.com/Azure/go-autorest/autorest:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/azure:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/date:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/to:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/validation:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/github.com/Azure/azure-sdk-for-go/arm/network/bgpservicecommunities.go

@@ -0,0 +1,127 @@
+package network
+
+// Copyright (c) Microsoft and contributors.  All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator 1.0.1.0
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+
+import (
+	"github.com/Azure/go-autorest/autorest"
+	"github.com/Azure/go-autorest/autorest/azure"
+	"net/http"
+)
+
+// BgpServiceCommunitiesClient is the composite Swagger for Network Client
+type BgpServiceCommunitiesClient struct {
+	ManagementClient
+}
+
+// NewBgpServiceCommunitiesClient creates an instance of the
+// BgpServiceCommunitiesClient client.
+func NewBgpServiceCommunitiesClient(subscriptionID string) BgpServiceCommunitiesClient {
+	return NewBgpServiceCommunitiesClientWithBaseURI(DefaultBaseURI, subscriptionID)
+}
+
+// NewBgpServiceCommunitiesClientWithBaseURI creates an instance of the
+// BgpServiceCommunitiesClient client.
+func NewBgpServiceCommunitiesClientWithBaseURI(baseURI string, subscriptionID string) BgpServiceCommunitiesClient {
+	return BgpServiceCommunitiesClient{NewWithBaseURI(baseURI, subscriptionID)}
+}
+
+// List gets all the available bgp service communities.
+func (client BgpServiceCommunitiesClient) List() (result BgpServiceCommunityListResult, err error) {
+	req, err := client.ListPreparer()
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.BgpServiceCommunitiesClient", "List", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.ListSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "network.BgpServiceCommunitiesClient", "List", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.ListResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.BgpServiceCommunitiesClient", "List", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// ListPreparer prepares the List request.
+func (client BgpServiceCommunitiesClient) ListPreparer() (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"subscriptionId": autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Network/bgpServiceCommunities", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{})
+}
+
+// ListSender sends the List request. The method will close the
+// http.Response Body if it receives an error.
+func (client BgpServiceCommunitiesClient) ListSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req)
+}
+
+// ListResponder handles the response to the List request. The method always
+// closes the http.Response Body.
+func (client BgpServiceCommunitiesClient) ListResponder(resp *http.Response) (result BgpServiceCommunityListResult, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// ListNextResults retrieves the next set of results, if any.
+func (client BgpServiceCommunitiesClient) ListNextResults(lastResults BgpServiceCommunityListResult) (result BgpServiceCommunityListResult, err error) {
+	req, err := lastResults.BgpServiceCommunityListResultPreparer()
+	if err != nil {
+		return result, autorest.NewErrorWithError(err, "network.BgpServiceCommunitiesClient", "List", nil, "Failure preparing next results request")
+	}
+	if req == nil {
+		return
+	}
+
+	resp, err := client.ListSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		return result, autorest.NewErrorWithError(err, "network.BgpServiceCommunitiesClient", "List", resp, "Failure sending next results request")
+	}
+
+	result, err = client.ListResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.BgpServiceCommunitiesClient", "List", resp, "Failure responding to next results request")
+	}
+
+	return
+}

vendor/github.com/Azure/azure-sdk-for-go/arm/network/packetcaptures.go

@@ -0,0 +1,526 @@
+package network
+
+// Copyright (c) Microsoft and contributors.  All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator 1.0.1.0
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+
+import (
+	"github.com/Azure/go-autorest/autorest"
+	"github.com/Azure/go-autorest/autorest/azure"
+	"github.com/Azure/go-autorest/autorest/validation"
+	"net/http"
+)
+
+// PacketCapturesClient is the composite Swagger for Network Client
+type PacketCapturesClient struct {
+	ManagementClient
+}
+
+// NewPacketCapturesClient creates an instance of the PacketCapturesClient
+// client.
+func NewPacketCapturesClient(subscriptionID string) PacketCapturesClient {
+	return NewPacketCapturesClientWithBaseURI(DefaultBaseURI, subscriptionID)
+}
+
+// NewPacketCapturesClientWithBaseURI creates an instance of the
+// PacketCapturesClient client.
+func NewPacketCapturesClientWithBaseURI(baseURI string, subscriptionID string) PacketCapturesClient {
+	return PacketCapturesClient{NewWithBaseURI(baseURI, subscriptionID)}
+}
+
+// Create create and start a packet capture on the specified VM. This method
+// may poll for completion. Polling can be canceled by passing the cancel
+// channel argument. The channel will be used to cancel polling and any
+// outstanding HTTP requests.
+//
+// resourceGroupName is the name of the resource group. networkWatcherName is
+// the name of the network watcher. packetCaptureName is the name of the packet
+// capture session. parameters is parameters that define the create packet
+// capture operation.
+func (client PacketCapturesClient) Create(resourceGroupName string, networkWatcherName string, packetCaptureName string, parameters PacketCapture, cancel <-chan struct{}) (<-chan PacketCaptureResult, <-chan error) {
+	resultChan := make(chan PacketCaptureResult, 1)
+	errChan := make(chan error, 1)
+	if err := validation.Validate([]validation.Validation{
+		{TargetValue: parameters,
+			Constraints: []validation.Constraint{{Target: "parameters.PacketCaptureParameters", Name: validation.Null, Rule: true,
+				Chain: []validation.Constraint{{Target: "parameters.PacketCaptureParameters.Target", Name: validation.Null, Rule: true, Chain: nil},
+					{Target: "parameters.PacketCaptureParameters.StorageLocation", Name: validation.Null, Rule: true, Chain: nil},
+				}}}}}); err != nil {
+		errChan <- validation.NewErrorWithValidationError(err, "network.PacketCapturesClient", "Create")
+		close(errChan)
+		close(resultChan)
+		return resultChan, errChan
+	}
+
+	go func() {
+		var err error
+		var result PacketCaptureResult
+		defer func() {
+			resultChan <- result
+			errChan <- err
+			close(resultChan)
+			close(errChan)
+		}()
+		req, err := client.CreatePreparer(resourceGroupName, networkWatcherName, packetCaptureName, parameters, cancel)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "Create", nil, "Failure preparing request")
+			return
+		}
+
+		resp, err := client.CreateSender(req)
+		if err != nil {
+			result.Response = autorest.Response{Response: resp}
+			err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "Create", resp, "Failure sending request")
+			return
+		}
+
+		result, err = client.CreateResponder(resp)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "Create", resp, "Failure responding to request")
+		}
+	}()
+	return resultChan, errChan
+}
+
+// CreatePreparer prepares the Create request.
+func (client PacketCapturesClient) CreatePreparer(resourceGroupName string, networkWatcherName string, packetCaptureName string, parameters PacketCapture, cancel <-chan struct{}) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"networkWatcherName": autorest.Encode("path", networkWatcherName),
+		"packetCaptureName":  autorest.Encode("path", packetCaptureName),
+		"resourceGroupName":  autorest.Encode("path", resourceGroupName),
+		"subscriptionId":     autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsJSON(),
+		autorest.AsPut(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/packetCaptures/{packetCaptureName}", pathParameters),
+		autorest.WithJSON(parameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{Cancel: cancel})
+}
+
+// CreateSender sends the Create request. The method will close the
+// http.Response Body if it receives an error.
+func (client PacketCapturesClient) CreateSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoPollForAsynchronous(client.PollingDelay))
+}
+
+// CreateResponder handles the response to the Create request. The method always
+// closes the http.Response Body.
+func (client PacketCapturesClient) CreateResponder(resp *http.Response) (result PacketCaptureResult, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusCreated),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// Delete deletes the specified packet capture session. This method may poll
+// for completion. Polling can be canceled by passing the cancel channel
+// argument. The channel will be used to cancel polling and any outstanding
+// HTTP requests.
+//
+// resourceGroupName is the name of the resource group. networkWatcherName is
+// the name of the network watcher. packetCaptureName is the name of the packet
+// capture session.
+func (client PacketCapturesClient) Delete(resourceGroupName string, networkWatcherName string, packetCaptureName string, cancel <-chan struct{}) (<-chan autorest.Response, <-chan error) {
+	resultChan := make(chan autorest.Response, 1)
+	errChan := make(chan error, 1)
+	go func() {
+		var err error
+		var result autorest.Response
+		defer func() {
+			resultChan <- result
+			errChan <- err
+			close(resultChan)
+			close(errChan)
+		}()
+		req, err := client.DeletePreparer(resourceGroupName, networkWatcherName, packetCaptureName, cancel)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "Delete", nil, "Failure preparing request")
+			return
+		}
+
+		resp, err := client.DeleteSender(req)
+		if err != nil {
+			result.Response = resp
+			err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "Delete", resp, "Failure sending request")
+			return
+		}
+
+		result, err = client.DeleteResponder(resp)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "Delete", resp, "Failure responding to request")
+		}
+	}()
+	return resultChan, errChan
+}
+
+// DeletePreparer prepares the Delete request.
+func (client PacketCapturesClient) DeletePreparer(resourceGroupName string, networkWatcherName string, packetCaptureName string, cancel <-chan struct{}) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"networkWatcherName": autorest.Encode("path", networkWatcherName),
+		"packetCaptureName":  autorest.Encode("path", packetCaptureName),
+		"resourceGroupName":  autorest.Encode("path", resourceGroupName),
+		"subscriptionId":     autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsDelete(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/packetCaptures/{packetCaptureName}", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{Cancel: cancel})
+}
+
+// DeleteSender sends the Delete request. The method will close the
+// http.Response Body if it receives an error.
+func (client PacketCapturesClient) DeleteSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoPollForAsynchronous(client.PollingDelay))
+}
+
+// DeleteResponder handles the response to the Delete request. The method always
+// closes the http.Response Body.
+func (client PacketCapturesClient) DeleteResponder(resp *http.Response) (result autorest.Response, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusNoContent, http.StatusAccepted),
+		autorest.ByClosing())
+	result.Response = resp
+	return
+}
+
+// Get gets a packet capture session by name.
+//
+// resourceGroupName is the name of the resource group. networkWatcherName is
+// the name of the network watcher. packetCaptureName is the name of the packet
+// capture session.
+func (client PacketCapturesClient) Get(resourceGroupName string, networkWatcherName string, packetCaptureName string) (result PacketCaptureResult, err error) {
+	req, err := client.GetPreparer(resourceGroupName, networkWatcherName, packetCaptureName)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "Get", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.GetSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "Get", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.GetResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "Get", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// GetPreparer prepares the Get request.
+func (client PacketCapturesClient) GetPreparer(resourceGroupName string, networkWatcherName string, packetCaptureName string) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"networkWatcherName": autorest.Encode("path", networkWatcherName),
+		"packetCaptureName":  autorest.Encode("path", packetCaptureName),
+		"resourceGroupName":  autorest.Encode("path", resourceGroupName),
+		"subscriptionId":     autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/packetCaptures/{packetCaptureName}", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{})
+}
+
+// GetSender sends the Get request. The method will close the
+// http.Response Body if it receives an error.
+func (client PacketCapturesClient) GetSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req)
+}
+
+// GetResponder handles the response to the Get request. The method always
+// closes the http.Response Body.
+func (client PacketCapturesClient) GetResponder(resp *http.Response) (result PacketCaptureResult, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// GetStatus query the status of a running packet capture session. This method
+// may poll for completion. Polling can be canceled by passing the cancel
+// channel argument. The channel will be used to cancel polling and any
+// outstanding HTTP requests.
+//
+// resourceGroupName is the name of the resource group. networkWatcherName is
+// the name of the Network Watcher resource. packetCaptureName is the name
+// given to the packet capture session.
+func (client PacketCapturesClient) GetStatus(resourceGroupName string, networkWatcherName string, packetCaptureName string, cancel <-chan struct{}) (<-chan PacketCaptureQueryStatusResult, <-chan error) {
+	resultChan := make(chan PacketCaptureQueryStatusResult, 1)
+	errChan := make(chan error, 1)
+	go func() {
+		var err error
+		var result PacketCaptureQueryStatusResult
+		defer func() {
+			resultChan <- result
+			errChan <- err
+			close(resultChan)
+			close(errChan)
+		}()
+		req, err := client.GetStatusPreparer(resourceGroupName, networkWatcherName, packetCaptureName, cancel)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "GetStatus", nil, "Failure preparing request")
+			return
+		}
+
+		resp, err := client.GetStatusSender(req)
+		if err != nil {
+			result.Response = autorest.Response{Response: resp}
+			err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "GetStatus", resp, "Failure sending request")
+			return
+		}
+
+		result, err = client.GetStatusResponder(resp)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "GetStatus", resp, "Failure responding to request")
+		}
+	}()
+	return resultChan, errChan
+}
+
+// GetStatusPreparer prepares the GetStatus request.
+func (client PacketCapturesClient) GetStatusPreparer(resourceGroupName string, networkWatcherName string, packetCaptureName string, cancel <-chan struct{}) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"networkWatcherName": autorest.Encode("path", networkWatcherName),
+		"packetCaptureName":  autorest.Encode("path", packetCaptureName),
+		"resourceGroupName":  autorest.Encode("path", resourceGroupName),
+		"subscriptionId":     autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsPost(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/packetCaptures/{packetCaptureName}/queryStatus", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{Cancel: cancel})
+}
+
+// GetStatusSender sends the GetStatus request. The method will close the
+// http.Response Body if it receives an error.
+func (client PacketCapturesClient) GetStatusSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoPollForAsynchronous(client.PollingDelay))
+}
+
+// GetStatusResponder handles the response to the GetStatus request. The method always
+// closes the http.Response Body.
+func (client PacketCapturesClient) GetStatusResponder(resp *http.Response) (result PacketCaptureQueryStatusResult, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// List lists all packet capture sessions within the specified resource group.
+//
+// resourceGroupName is the name of the resource group. networkWatcherName is
+// the name of the Network Watcher resource.
+func (client PacketCapturesClient) List(resourceGroupName string, networkWatcherName string) (result PacketCaptureListResult, err error) {
+	req, err := client.ListPreparer(resourceGroupName, networkWatcherName)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "List", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.ListSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "List", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.ListResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "List", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// ListPreparer prepares the List request.
+func (client PacketCapturesClient) ListPreparer(resourceGroupName string, networkWatcherName string) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"networkWatcherName": autorest.Encode("path", networkWatcherName),
+		"resourceGroupName":  autorest.Encode("path", resourceGroupName),
+		"subscriptionId":     autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/packetCaptures", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{})
+}
+
+// ListSender sends the List request. The method will close the
+// http.Response Body if it receives an error.
+func (client PacketCapturesClient) ListSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req)
+}
+
+// ListResponder handles the response to the List request. The method always
+// closes the http.Response Body.
+func (client PacketCapturesClient) ListResponder(resp *http.Response) (result PacketCaptureListResult, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// Stop stops a specified packet capture session. This method may poll for
+// completion. Polling can be canceled by passing the cancel channel argument.
+// The channel will be used to cancel polling and any outstanding HTTP
+// requests.
+//
+// resourceGroupName is the name of the resource group. networkWatcherName is
+// the name of the network watcher. packetCaptureName is the name of the packet
+// capture session.
+func (client PacketCapturesClient) Stop(resourceGroupName string, networkWatcherName string, packetCaptureName string, cancel <-chan struct{}) (<-chan autorest.Response, <-chan error) {
+	resultChan := make(chan autorest.Response, 1)
+	errChan := make(chan error, 1)
+	go func() {
+		var err error
+		var result autorest.Response
+		defer func() {
+			resultChan <- result
+			errChan <- err
+			close(resultChan)
+			close(errChan)
+		}()
+		req, err := client.StopPreparer(resourceGroupName, networkWatcherName, packetCaptureName, cancel)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "Stop", nil, "Failure preparing request")
+			return
+		}
+
+		resp, err := client.StopSender(req)
+		if err != nil {
+			result.Response = resp
+			err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "Stop", resp, "Failure sending request")
+			return
+		}
+
+		result, err = client.StopResponder(resp)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.PacketCapturesClient", "Stop", resp, "Failure responding to request")
+		}
+	}()
+	return resultChan, errChan
+}
+
+// StopPreparer prepares the Stop request.
+func (client PacketCapturesClient) StopPreparer(resourceGroupName string, networkWatcherName string, packetCaptureName string, cancel <-chan struct{}) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"networkWatcherName": autorest.Encode("path", networkWatcherName),
+		"packetCaptureName":  autorest.Encode("path", packetCaptureName),
+		"resourceGroupName":  autorest.Encode("path", resourceGroupName),
+		"subscriptionId":     autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsPost(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/networkWatchers/{networkWatcherName}/packetCaptures/{packetCaptureName}/stop", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{Cancel: cancel})
+}
+
+// StopSender sends the Stop request. The method will close the
+// http.Response Body if it receives an error.
+func (client PacketCapturesClient) StopSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoPollForAsynchronous(client.PollingDelay))
+}
+
+// StopResponder handles the response to the Stop request. The method always
+// closes the http.Response Body.
+func (client PacketCapturesClient) StopResponder(resp *http.Response) (result autorest.Response, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusAccepted),
+		autorest.ByClosing())
+	result.Response = resp
+	return
+}

vendor/github.com/Azure/azure-sdk-for-go/arm/network/routefilterrules.go

@@ -0,0 +1,468 @@
+package network
+
+// Copyright (c) Microsoft and contributors.  All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator 1.0.1.0
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+
+import (
+	"github.com/Azure/go-autorest/autorest"
+	"github.com/Azure/go-autorest/autorest/azure"
+	"github.com/Azure/go-autorest/autorest/validation"
+	"net/http"
+)
+
+// RouteFilterRulesClient is the composite Swagger for Network Client
+type RouteFilterRulesClient struct {
+	ManagementClient
+}
+
+// NewRouteFilterRulesClient creates an instance of the RouteFilterRulesClient
+// client.
+func NewRouteFilterRulesClient(subscriptionID string) RouteFilterRulesClient {
+	return NewRouteFilterRulesClientWithBaseURI(DefaultBaseURI, subscriptionID)
+}
+
+// NewRouteFilterRulesClientWithBaseURI creates an instance of the
+// RouteFilterRulesClient client.
+func NewRouteFilterRulesClientWithBaseURI(baseURI string, subscriptionID string) RouteFilterRulesClient {
+	return RouteFilterRulesClient{NewWithBaseURI(baseURI, subscriptionID)}
+}
+
+// CreateOrUpdate creates or updates a route in the specified route filter.
+// This method may poll for completion. Polling can be canceled by passing the
+// cancel channel argument. The channel will be used to cancel polling and any
+// outstanding HTTP requests.
+//
+// resourceGroupName is the name of the resource group. routeFilterName is the
+// name of the route filter. ruleName is the name of the route filter rule.
+// routeFilterRuleParameters is parameters supplied to the create or update
+// route filter rule operation.
+func (client RouteFilterRulesClient) CreateOrUpdate(resourceGroupName string, routeFilterName string, ruleName string, routeFilterRuleParameters RouteFilterRule, cancel <-chan struct{}) (<-chan RouteFilterRule, <-chan error) {
+	resultChan := make(chan RouteFilterRule, 1)
+	errChan := make(chan error, 1)
+	if err := validation.Validate([]validation.Validation{
+		{TargetValue: routeFilterRuleParameters,
+			Constraints: []validation.Constraint{{Target: "routeFilterRuleParameters.RouteFilterRulePropertiesFormat", Name: validation.Null, Rule: false,
+				Chain: []validation.Constraint{{Target: "routeFilterRuleParameters.RouteFilterRulePropertiesFormat.RouteFilterRuleType", Name: validation.Null, Rule: true, Chain: nil},
+					{Target: "routeFilterRuleParameters.RouteFilterRulePropertiesFormat.Communities", Name: validation.Null, Rule: true, Chain: nil},
+				}}}}}); err != nil {
+		errChan <- validation.NewErrorWithValidationError(err, "network.RouteFilterRulesClient", "CreateOrUpdate")
+		close(errChan)
+		close(resultChan)
+		return resultChan, errChan
+	}
+
+	go func() {
+		var err error
+		var result RouteFilterRule
+		defer func() {
+			resultChan <- result
+			errChan <- err
+			close(resultChan)
+			close(errChan)
+		}()
+		req, err := client.CreateOrUpdatePreparer(resourceGroupName, routeFilterName, ruleName, routeFilterRuleParameters, cancel)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "CreateOrUpdate", nil, "Failure preparing request")
+			return
+		}
+
+		resp, err := client.CreateOrUpdateSender(req)
+		if err != nil {
+			result.Response = autorest.Response{Response: resp}
+			err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "CreateOrUpdate", resp, "Failure sending request")
+			return
+		}
+
+		result, err = client.CreateOrUpdateResponder(resp)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "CreateOrUpdate", resp, "Failure responding to request")
+		}
+	}()
+	return resultChan, errChan
+}
+
+// CreateOrUpdatePreparer prepares the CreateOrUpdate request.
+func (client RouteFilterRulesClient) CreateOrUpdatePreparer(resourceGroupName string, routeFilterName string, ruleName string, routeFilterRuleParameters RouteFilterRule, cancel <-chan struct{}) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"resourceGroupName": autorest.Encode("path", resourceGroupName),
+		"routeFilterName":   autorest.Encode("path", routeFilterName),
+		"ruleName":          autorest.Encode("path", ruleName),
+		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsJSON(),
+		autorest.AsPut(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeFilters/{routeFilterName}/routeFilterRules/{ruleName}", pathParameters),
+		autorest.WithJSON(routeFilterRuleParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{Cancel: cancel})
+}
+
+// CreateOrUpdateSender sends the CreateOrUpdate request. The method will close the
+// http.Response Body if it receives an error.
+func (client RouteFilterRulesClient) CreateOrUpdateSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoPollForAsynchronous(client.PollingDelay))
+}
+
+// CreateOrUpdateResponder handles the response to the CreateOrUpdate request. The method always
+// closes the http.Response Body.
+func (client RouteFilterRulesClient) CreateOrUpdateResponder(resp *http.Response) (result RouteFilterRule, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusCreated),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// Delete deletes the specified rule from a route filter. This method may poll
+// for completion. Polling can be canceled by passing the cancel channel
+// argument. The channel will be used to cancel polling and any outstanding
+// HTTP requests.
+//
+// resourceGroupName is the name of the resource group. routeFilterName is the
+// name of the route filter. ruleName is the name of the rule.
+func (client RouteFilterRulesClient) Delete(resourceGroupName string, routeFilterName string, ruleName string, cancel <-chan struct{}) (<-chan autorest.Response, <-chan error) {
+	resultChan := make(chan autorest.Response, 1)
+	errChan := make(chan error, 1)
+	go func() {
+		var err error
+		var result autorest.Response
+		defer func() {
+			resultChan <- result
+			errChan <- err
+			close(resultChan)
+			close(errChan)
+		}()
+		req, err := client.DeletePreparer(resourceGroupName, routeFilterName, ruleName, cancel)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "Delete", nil, "Failure preparing request")
+			return
+		}
+
+		resp, err := client.DeleteSender(req)
+		if err != nil {
+			result.Response = resp
+			err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "Delete", resp, "Failure sending request")
+			return
+		}
+
+		result, err = client.DeleteResponder(resp)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "Delete", resp, "Failure responding to request")
+		}
+	}()
+	return resultChan, errChan
+}
+
+// DeletePreparer prepares the Delete request.
+func (client RouteFilterRulesClient) DeletePreparer(resourceGroupName string, routeFilterName string, ruleName string, cancel <-chan struct{}) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"resourceGroupName": autorest.Encode("path", resourceGroupName),
+		"routeFilterName":   autorest.Encode("path", routeFilterName),
+		"ruleName":          autorest.Encode("path", ruleName),
+		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsDelete(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeFilters/{routeFilterName}/routeFilterRules/{ruleName}", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{Cancel: cancel})
+}
+
+// DeleteSender sends the Delete request. The method will close the
+// http.Response Body if it receives an error.
+func (client RouteFilterRulesClient) DeleteSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoPollForAsynchronous(client.PollingDelay))
+}
+
+// DeleteResponder handles the response to the Delete request. The method always
+// closes the http.Response Body.
+func (client RouteFilterRulesClient) DeleteResponder(resp *http.Response) (result autorest.Response, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusAccepted, http.StatusOK, http.StatusNoContent),
+		autorest.ByClosing())
+	result.Response = resp
+	return
+}
+
+// Get gets the specified rule from a route filter.
+//
+// resourceGroupName is the name of the resource group. routeFilterName is the
+// name of the route filter. ruleName is the name of the rule.
+func (client RouteFilterRulesClient) Get(resourceGroupName string, routeFilterName string, ruleName string) (result RouteFilterRule, err error) {
+	req, err := client.GetPreparer(resourceGroupName, routeFilterName, ruleName)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "Get", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.GetSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "Get", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.GetResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "Get", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// GetPreparer prepares the Get request.
+func (client RouteFilterRulesClient) GetPreparer(resourceGroupName string, routeFilterName string, ruleName string) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"resourceGroupName": autorest.Encode("path", resourceGroupName),
+		"routeFilterName":   autorest.Encode("path", routeFilterName),
+		"ruleName":          autorest.Encode("path", ruleName),
+		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeFilters/{routeFilterName}/routeFilterRules/{ruleName}", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{})
+}
+
+// GetSender sends the Get request. The method will close the
+// http.Response Body if it receives an error.
+func (client RouteFilterRulesClient) GetSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req)
+}
+
+// GetResponder handles the response to the Get request. The method always
+// closes the http.Response Body.
+func (client RouteFilterRulesClient) GetResponder(resp *http.Response) (result RouteFilterRule, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// ListByRouteFilter gets all RouteFilterRules in a route filter.
+//
+// resourceGroupName is the name of the resource group. routeFilterName is the
+// name of the route filter.
+func (client RouteFilterRulesClient) ListByRouteFilter(resourceGroupName string, routeFilterName string) (result RouteFilterRuleListResult, err error) {
+	req, err := client.ListByRouteFilterPreparer(resourceGroupName, routeFilterName)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "ListByRouteFilter", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.ListByRouteFilterSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "ListByRouteFilter", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.ListByRouteFilterResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "ListByRouteFilter", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// ListByRouteFilterPreparer prepares the ListByRouteFilter request.
+func (client RouteFilterRulesClient) ListByRouteFilterPreparer(resourceGroupName string, routeFilterName string) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"resourceGroupName": autorest.Encode("path", resourceGroupName),
+		"routeFilterName":   autorest.Encode("path", routeFilterName),
+		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeFilters/{routeFilterName}/routeFilterRules", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{})
+}
+
+// ListByRouteFilterSender sends the ListByRouteFilter request. The method will close the
+// http.Response Body if it receives an error.
+func (client RouteFilterRulesClient) ListByRouteFilterSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req)
+}
+
+// ListByRouteFilterResponder handles the response to the ListByRouteFilter request. The method always
+// closes the http.Response Body.
+func (client RouteFilterRulesClient) ListByRouteFilterResponder(resp *http.Response) (result RouteFilterRuleListResult, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// ListByRouteFilterNextResults retrieves the next set of results, if any.
+func (client RouteFilterRulesClient) ListByRouteFilterNextResults(lastResults RouteFilterRuleListResult) (result RouteFilterRuleListResult, err error) {
+	req, err := lastResults.RouteFilterRuleListResultPreparer()
+	if err != nil {
+		return result, autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "ListByRouteFilter", nil, "Failure preparing next results request")
+	}
+	if req == nil {
+		return
+	}
+
+	resp, err := client.ListByRouteFilterSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		return result, autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "ListByRouteFilter", resp, "Failure sending next results request")
+	}
+
+	result, err = client.ListByRouteFilterResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "ListByRouteFilter", resp, "Failure responding to next results request")
+	}
+
+	return
+}
+
+// Update updates a route in the specified route filter. This method may poll
+// for completion. Polling can be canceled by passing the cancel channel
+// argument. The channel will be used to cancel polling and any outstanding
+// HTTP requests.
+//
+// resourceGroupName is the name of the resource group. routeFilterName is the
+// name of the route filter. ruleName is the name of the route filter rule.
+// routeFilterRuleParameters is parameters supplied to the update route filter
+// rule operation.
+func (client RouteFilterRulesClient) Update(resourceGroupName string, routeFilterName string, ruleName string, routeFilterRuleParameters PatchRouteFilterRule, cancel <-chan struct{}) (<-chan RouteFilterRule, <-chan error) {
+	resultChan := make(chan RouteFilterRule, 1)
+	errChan := make(chan error, 1)
+	go func() {
+		var err error
+		var result RouteFilterRule
+		defer func() {
+			resultChan <- result
+			errChan <- err
+			close(resultChan)
+			close(errChan)
+		}()
+		req, err := client.UpdatePreparer(resourceGroupName, routeFilterName, ruleName, routeFilterRuleParameters, cancel)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "Update", nil, "Failure preparing request")
+			return
+		}
+
+		resp, err := client.UpdateSender(req)
+		if err != nil {
+			result.Response = autorest.Response{Response: resp}
+			err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "Update", resp, "Failure sending request")
+			return
+		}
+
+		result, err = client.UpdateResponder(resp)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.RouteFilterRulesClient", "Update", resp, "Failure responding to request")
+		}
+	}()
+	return resultChan, errChan
+}
+
+// UpdatePreparer prepares the Update request.
+func (client RouteFilterRulesClient) UpdatePreparer(resourceGroupName string, routeFilterName string, ruleName string, routeFilterRuleParameters PatchRouteFilterRule, cancel <-chan struct{}) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"resourceGroupName": autorest.Encode("path", resourceGroupName),
+		"routeFilterName":   autorest.Encode("path", routeFilterName),
+		"ruleName":          autorest.Encode("path", ruleName),
+		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsJSON(),
+		autorest.AsPatch(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeFilters/{routeFilterName}/routeFilterRules/{ruleName}", pathParameters),
+		autorest.WithJSON(routeFilterRuleParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{Cancel: cancel})
+}
+
+// UpdateSender sends the Update request. The method will close the
+// http.Response Body if it receives an error.
+func (client RouteFilterRulesClient) UpdateSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoPollForAsynchronous(client.PollingDelay))
+}
+
+// UpdateResponder handles the response to the Update request. The method always
+// closes the http.Response Body.
+func (client RouteFilterRulesClient) UpdateResponder(resp *http.Response) (result RouteFilterRule, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}

vendor/github.com/Azure/azure-sdk-for-go/arm/network/routefilters.go

@@ -0,0 +1,535 @@
+package network
+
+// Copyright (c) Microsoft and contributors.  All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator 1.0.1.0
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+
+import (
+	"github.com/Azure/go-autorest/autorest"
+	"github.com/Azure/go-autorest/autorest/azure"
+	"net/http"
+)
+
+// RouteFiltersClient is the composite Swagger for Network Client
+type RouteFiltersClient struct {
+	ManagementClient
+}
+
+// NewRouteFiltersClient creates an instance of the RouteFiltersClient client.
+func NewRouteFiltersClient(subscriptionID string) RouteFiltersClient {
+	return NewRouteFiltersClientWithBaseURI(DefaultBaseURI, subscriptionID)
+}
+
+// NewRouteFiltersClientWithBaseURI creates an instance of the
+// RouteFiltersClient client.
+func NewRouteFiltersClientWithBaseURI(baseURI string, subscriptionID string) RouteFiltersClient {
+	return RouteFiltersClient{NewWithBaseURI(baseURI, subscriptionID)}
+}
+
+// CreateOrUpdate creates or updates a route filter in a specified resource
+// group. This method may poll for completion. Polling can be canceled by
+// passing the cancel channel argument. The channel will be used to cancel
+// polling and any outstanding HTTP requests.
+//
+// resourceGroupName is the name of the resource group. routeFilterName is the
+// name of the route filter. routeFilterParameters is parameters supplied to
+// the create or update route filter operation.
+func (client RouteFiltersClient) CreateOrUpdate(resourceGroupName string, routeFilterName string, routeFilterParameters RouteFilter, cancel <-chan struct{}) (<-chan RouteFilter, <-chan error) {
+	resultChan := make(chan RouteFilter, 1)
+	errChan := make(chan error, 1)
+	go func() {
+		var err error
+		var result RouteFilter
+		defer func() {
+			resultChan <- result
+			errChan <- err
+			close(resultChan)
+			close(errChan)
+		}()
+		req, err := client.CreateOrUpdatePreparer(resourceGroupName, routeFilterName, routeFilterParameters, cancel)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "CreateOrUpdate", nil, "Failure preparing request")
+			return
+		}
+
+		resp, err := client.CreateOrUpdateSender(req)
+		if err != nil {
+			result.Response = autorest.Response{Response: resp}
+			err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "CreateOrUpdate", resp, "Failure sending request")
+			return
+		}
+
+		result, err = client.CreateOrUpdateResponder(resp)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "CreateOrUpdate", resp, "Failure responding to request")
+		}
+	}()
+	return resultChan, errChan
+}
+
+// CreateOrUpdatePreparer prepares the CreateOrUpdate request.
+func (client RouteFiltersClient) CreateOrUpdatePreparer(resourceGroupName string, routeFilterName string, routeFilterParameters RouteFilter, cancel <-chan struct{}) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"resourceGroupName": autorest.Encode("path", resourceGroupName),
+		"routeFilterName":   autorest.Encode("path", routeFilterName),
+		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsJSON(),
+		autorest.AsPut(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeFilters/{routeFilterName}", pathParameters),
+		autorest.WithJSON(routeFilterParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{Cancel: cancel})
+}
+
+// CreateOrUpdateSender sends the CreateOrUpdate request. The method will close the
+// http.Response Body if it receives an error.
+func (client RouteFiltersClient) CreateOrUpdateSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoPollForAsynchronous(client.PollingDelay))
+}
+
+// CreateOrUpdateResponder handles the response to the CreateOrUpdate request. The method always
+// closes the http.Response Body.
+func (client RouteFiltersClient) CreateOrUpdateResponder(resp *http.Response) (result RouteFilter, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK, http.StatusCreated),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// Delete deletes the specified route filter. This method may poll for
+// completion. Polling can be canceled by passing the cancel channel argument.
+// The channel will be used to cancel polling and any outstanding HTTP
+// requests.
+//
+// resourceGroupName is the name of the resource group. routeFilterName is the
+// name of the route filter.
+func (client RouteFiltersClient) Delete(resourceGroupName string, routeFilterName string, cancel <-chan struct{}) (<-chan autorest.Response, <-chan error) {
+	resultChan := make(chan autorest.Response, 1)
+	errChan := make(chan error, 1)
+	go func() {
+		var err error
+		var result autorest.Response
+		defer func() {
+			resultChan <- result
+			errChan <- err
+			close(resultChan)
+			close(errChan)
+		}()
+		req, err := client.DeletePreparer(resourceGroupName, routeFilterName, cancel)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "Delete", nil, "Failure preparing request")
+			return
+		}
+
+		resp, err := client.DeleteSender(req)
+		if err != nil {
+			result.Response = resp
+			err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "Delete", resp, "Failure sending request")
+			return
+		}
+
+		result, err = client.DeleteResponder(resp)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "Delete", resp, "Failure responding to request")
+		}
+	}()
+	return resultChan, errChan
+}
+
+// DeletePreparer prepares the Delete request.
+func (client RouteFiltersClient) DeletePreparer(resourceGroupName string, routeFilterName string, cancel <-chan struct{}) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"resourceGroupName": autorest.Encode("path", resourceGroupName),
+		"routeFilterName":   autorest.Encode("path", routeFilterName),
+		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsDelete(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeFilters/{routeFilterName}", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{Cancel: cancel})
+}
+
+// DeleteSender sends the Delete request. The method will close the
+// http.Response Body if it receives an error.
+func (client RouteFiltersClient) DeleteSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoPollForAsynchronous(client.PollingDelay))
+}
+
+// DeleteResponder handles the response to the Delete request. The method always
+// closes the http.Response Body.
+func (client RouteFiltersClient) DeleteResponder(resp *http.Response) (result autorest.Response, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusAccepted, http.StatusOK, http.StatusNoContent),
+		autorest.ByClosing())
+	result.Response = resp
+	return
+}
+
+// Get gets the specified route filter.
+//
+// resourceGroupName is the name of the resource group. routeFilterName is the
+// name of the route filter. expand is expands referenced express route bgp
+// peering resources.
+func (client RouteFiltersClient) Get(resourceGroupName string, routeFilterName string, expand string) (result RouteFilter, err error) {
+	req, err := client.GetPreparer(resourceGroupName, routeFilterName, expand)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "Get", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.GetSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "Get", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.GetResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "Get", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// GetPreparer prepares the Get request.
+func (client RouteFiltersClient) GetPreparer(resourceGroupName string, routeFilterName string, expand string) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"resourceGroupName": autorest.Encode("path", resourceGroupName),
+		"routeFilterName":   autorest.Encode("path", routeFilterName),
+		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+	if len(expand) > 0 {
+		queryParameters["$expand"] = autorest.Encode("query", expand)
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeFilters/{routeFilterName}", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{})
+}
+
+// GetSender sends the Get request. The method will close the
+// http.Response Body if it receives an error.
+func (client RouteFiltersClient) GetSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req)
+}
+
+// GetResponder handles the response to the Get request. The method always
+// closes the http.Response Body.
+func (client RouteFiltersClient) GetResponder(resp *http.Response) (result RouteFilter, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// List gets all route filters in a subscription.
+func (client RouteFiltersClient) List() (result RouteFilterListResult, err error) {
+	req, err := client.ListPreparer()
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "List", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.ListSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "List", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.ListResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "List", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// ListPreparer prepares the List request.
+func (client RouteFiltersClient) ListPreparer() (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"subscriptionId": autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Network/routeFilters", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{})
+}
+
+// ListSender sends the List request. The method will close the
+// http.Response Body if it receives an error.
+func (client RouteFiltersClient) ListSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req)
+}
+
+// ListResponder handles the response to the List request. The method always
+// closes the http.Response Body.
+func (client RouteFiltersClient) ListResponder(resp *http.Response) (result RouteFilterListResult, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// ListNextResults retrieves the next set of results, if any.
+func (client RouteFiltersClient) ListNextResults(lastResults RouteFilterListResult) (result RouteFilterListResult, err error) {
+	req, err := lastResults.RouteFilterListResultPreparer()
+	if err != nil {
+		return result, autorest.NewErrorWithError(err, "network.RouteFiltersClient", "List", nil, "Failure preparing next results request")
+	}
+	if req == nil {
+		return
+	}
+
+	resp, err := client.ListSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		return result, autorest.NewErrorWithError(err, "network.RouteFiltersClient", "List", resp, "Failure sending next results request")
+	}
+
+	result, err = client.ListResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "List", resp, "Failure responding to next results request")
+	}
+
+	return
+}
+
+// ListByResourceGroup gets all route filters in a resource group.
+//
+// resourceGroupName is the name of the resource group.
+func (client RouteFiltersClient) ListByResourceGroup(resourceGroupName string) (result RouteFilterListResult, err error) {
+	req, err := client.ListByResourceGroupPreparer(resourceGroupName)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "ListByResourceGroup", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.ListByResourceGroupSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "ListByResourceGroup", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.ListByResourceGroupResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "ListByResourceGroup", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// ListByResourceGroupPreparer prepares the ListByResourceGroup request.
+func (client RouteFiltersClient) ListByResourceGroupPreparer(resourceGroupName string) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"resourceGroupName": autorest.Encode("path", resourceGroupName),
+		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeFilters", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{})
+}
+
+// ListByResourceGroupSender sends the ListByResourceGroup request. The method will close the
+// http.Response Body if it receives an error.
+func (client RouteFiltersClient) ListByResourceGroupSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req)
+}
+
+// ListByResourceGroupResponder handles the response to the ListByResourceGroup request. The method always
+// closes the http.Response Body.
+func (client RouteFiltersClient) ListByResourceGroupResponder(resp *http.Response) (result RouteFilterListResult, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}
+
+// ListByResourceGroupNextResults retrieves the next set of results, if any.
+func (client RouteFiltersClient) ListByResourceGroupNextResults(lastResults RouteFilterListResult) (result RouteFilterListResult, err error) {
+	req, err := lastResults.RouteFilterListResultPreparer()
+	if err != nil {
+		return result, autorest.NewErrorWithError(err, "network.RouteFiltersClient", "ListByResourceGroup", nil, "Failure preparing next results request")
+	}
+	if req == nil {
+		return
+	}
+
+	resp, err := client.ListByResourceGroupSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		return result, autorest.NewErrorWithError(err, "network.RouteFiltersClient", "ListByResourceGroup", resp, "Failure sending next results request")
+	}
+
+	result, err = client.ListByResourceGroupResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "ListByResourceGroup", resp, "Failure responding to next results request")
+	}
+
+	return
+}
+
+// Update updates a route filter in a specified resource group. This method may
+// poll for completion. Polling can be canceled by passing the cancel channel
+// argument. The channel will be used to cancel polling and any outstanding
+// HTTP requests.
+//
+// resourceGroupName is the name of the resource group. routeFilterName is the
+// name of the route filter. routeFilterParameters is parameters supplied to
+// the update route filter operation.
+func (client RouteFiltersClient) Update(resourceGroupName string, routeFilterName string, routeFilterParameters PatchRouteFilter, cancel <-chan struct{}) (<-chan RouteFilter, <-chan error) {
+	resultChan := make(chan RouteFilter, 1)
+	errChan := make(chan error, 1)
+	go func() {
+		var err error
+		var result RouteFilter
+		defer func() {
+			resultChan <- result
+			errChan <- err
+			close(resultChan)
+			close(errChan)
+		}()
+		req, err := client.UpdatePreparer(resourceGroupName, routeFilterName, routeFilterParameters, cancel)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "Update", nil, "Failure preparing request")
+			return
+		}
+
+		resp, err := client.UpdateSender(req)
+		if err != nil {
+			result.Response = autorest.Response{Response: resp}
+			err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "Update", resp, "Failure sending request")
+			return
+		}
+
+		result, err = client.UpdateResponder(resp)
+		if err != nil {
+			err = autorest.NewErrorWithError(err, "network.RouteFiltersClient", "Update", resp, "Failure responding to request")
+		}
+	}()
+	return resultChan, errChan
+}
+
+// UpdatePreparer prepares the Update request.
+func (client RouteFiltersClient) UpdatePreparer(resourceGroupName string, routeFilterName string, routeFilterParameters PatchRouteFilter, cancel <-chan struct{}) (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"resourceGroupName": autorest.Encode("path", resourceGroupName),
+		"routeFilterName":   autorest.Encode("path", routeFilterName),
+		"subscriptionId":    autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2017-03-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsJSON(),
+		autorest.AsPatch(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/routeFilters/{routeFilterName}", pathParameters),
+		autorest.WithJSON(routeFilterParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{Cancel: cancel})
+}
+
+// UpdateSender sends the Update request. The method will close the
+// http.Response Body if it receives an error.
+func (client RouteFiltersClient) UpdateSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client,
+		req,
+		azure.DoPollForAsynchronous(client.PollingDelay))
+}
+
+// UpdateResponder handles the response to the Update request. The method always
+// closes the http.Response Body.
+func (client RouteFiltersClient) UpdateResponder(resp *http.Response) (result RouteFilter, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}

vendor/github.com/Azure/azure-sdk-for-go/arm/storage/BUILD

@@ -0,0 +1,39 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "accounts.go",
+        "client.go",
+        "models.go",
+        "usage.go",
+        "version.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//vendor/github.com/Azure/go-autorest/autorest:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/azure:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/date:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/validation:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/github.com/Azure/azure-sdk-for-go/arm/storage/usage.go

@@ -0,0 +1,102 @@
+package storage
+
+// Copyright (c) Microsoft and contributors.  All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator 1.0.1.0
+// Changes may cause incorrect behavior and will be lost if the code is
+// regenerated.
+
+import (
+	"github.com/Azure/go-autorest/autorest"
+	"github.com/Azure/go-autorest/autorest/azure"
+	"net/http"
+)
+
+// UsageClient is the the Azure Storage Management API.
+type UsageClient struct {
+	ManagementClient
+}
+
+// NewUsageClient creates an instance of the UsageClient client.
+func NewUsageClient(subscriptionID string) UsageClient {
+	return NewUsageClientWithBaseURI(DefaultBaseURI, subscriptionID)
+}
+
+// NewUsageClientWithBaseURI creates an instance of the UsageClient client.
+func NewUsageClientWithBaseURI(baseURI string, subscriptionID string) UsageClient {
+	return UsageClient{NewWithBaseURI(baseURI, subscriptionID)}
+}
+
+// List gets the current usage count and the limit for the resources under the
+// subscription.
+func (client UsageClient) List() (result UsageListResult, err error) {
+	req, err := client.ListPreparer()
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "storage.UsageClient", "List", nil, "Failure preparing request")
+		return
+	}
+
+	resp, err := client.ListSender(req)
+	if err != nil {
+		result.Response = autorest.Response{Response: resp}
+		err = autorest.NewErrorWithError(err, "storage.UsageClient", "List", resp, "Failure sending request")
+		return
+	}
+
+	result, err = client.ListResponder(resp)
+	if err != nil {
+		err = autorest.NewErrorWithError(err, "storage.UsageClient", "List", resp, "Failure responding to request")
+	}
+
+	return
+}
+
+// ListPreparer prepares the List request.
+func (client UsageClient) ListPreparer() (*http.Request, error) {
+	pathParameters := map[string]interface{}{
+		"subscriptionId": autorest.Encode("path", client.SubscriptionID),
+	}
+
+	const APIVersion = "2016-12-01"
+	queryParameters := map[string]interface{}{
+		"api-version": APIVersion,
+	}
+
+	preparer := autorest.CreatePreparer(
+		autorest.AsGet(),
+		autorest.WithBaseURL(client.BaseURI),
+		autorest.WithPathParameters("/subscriptions/{subscriptionId}/providers/Microsoft.Storage/usages", pathParameters),
+		autorest.WithQueryParameters(queryParameters))
+	return preparer.Prepare(&http.Request{})
+}
+
+// ListSender sends the List request. The method will close the
+// http.Response Body if it receives an error.
+func (client UsageClient) ListSender(req *http.Request) (*http.Response, error) {
+	return autorest.SendWithSender(client, req)
+}
+
+// ListResponder handles the response to the List request. The method always
+// closes the http.Response Body.
+func (client UsageClient) ListResponder(resp *http.Response) (result UsageListResult, err error) {
+	err = autorest.Respond(
+		resp,
+		client.ByInspecting(),
+		azure.WithErrorUnlessStatusCode(http.StatusOK),
+		autorest.ByUnmarshallingJSON(&result),
+		autorest.ByClosing())
+	result.Response = autorest.Response{Response: resp}
+	return
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/BUILD

@@ -0,0 +1,60 @@
+package(default_visibility = ["//visibility:public"])
+
+licenses(["notice"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "appendblob.go",
+        "authorization.go",
+        "blob.go",
+        "blobsasuri.go",
+        "blobserviceclient.go",
+        "blockblob.go",
+        "client.go",
+        "container.go",
+        "copyblob.go",
+        "directory.go",
+        "entity.go",
+        "file.go",
+        "fileserviceclient.go",
+        "leaseblob.go",
+        "message.go",
+        "odata.go",
+        "pageblob.go",
+        "queue.go",
+        "queueserviceclient.go",
+        "share.go",
+        "storagepolicy.go",
+        "storageservice.go",
+        "table.go",
+        "table_batch.go",
+        "tableserviceclient.go",
+        "util.go",
+        "version.go",
+    ],
+    tags = ["automanaged"],
+    deps = [
+        "//vendor/github.com/Azure/go-autorest/autorest:go_default_library",
+        "//vendor/github.com/Azure/go-autorest/autorest/azure:go_default_library",
+        "//vendor/github.com/satori/uuid:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+)

vendor/github.com/Azure/azure-sdk-for-go/storage/appendblob.go

@@ -0,0 +1,70 @@
+package storage
+
+import (
+	"bytes"
+	"fmt"
+	"net/http"
+	"net/url"
+	"time"
+)
+
+// PutAppendBlob initializes an empty append blob with specified name. An
+// append blob must be created using this method before appending blocks.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Put-Blob
+func (b *Blob) PutAppendBlob(options *PutBlobOptions) error {
+	params := url.Values{}
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers["x-ms-blob-type"] = string(BlobTypeAppend)
+	headers = mergeHeaders(headers, headersFromStruct(b.Properties))
+	headers = b.Container.bsc.client.addMetadataToHeaders(headers, b.Metadata)
+
+	if options != nil {
+		params = addTimeout(params, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := b.Container.bsc.client.getEndpoint(blobServiceName, b.buildPath(), params)
+
+	resp, err := b.Container.bsc.client.exec(http.MethodPut, uri, headers, nil, b.Container.bsc.auth)
+	if err != nil {
+		return err
+	}
+	readAndCloseBody(resp.body)
+	return checkRespCode(resp.statusCode, []int{http.StatusCreated})
+}
+
+// AppendBlockOptions includes the options for an append block operation
+type AppendBlockOptions struct {
+	Timeout           uint
+	LeaseID           string     `header:"x-ms-lease-id"`
+	MaxSize           *uint      `header:"x-ms-blob-condition-maxsize"`
+	AppendPosition    *uint      `header:"x-ms-blob-condition-appendpos"`
+	IfModifiedSince   *time.Time `header:"If-Modified-Since"`
+	IfUnmodifiedSince *time.Time `header:"If-Unmodified-Since"`
+	IfMatch           string     `header:"If-Match"`
+	IfNoneMatch       string     `header:"If-None-Match"`
+	RequestID         string     `header:"x-ms-client-request-id"`
+}
+
+// AppendBlock appends a block to an append blob.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Append-Block
+func (b *Blob) AppendBlock(chunk []byte, options *AppendBlockOptions) error {
+	params := url.Values{"comp": {"appendblock"}}
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers["x-ms-blob-type"] = string(BlobTypeAppend)
+	headers["Content-Length"] = fmt.Sprintf("%v", len(chunk))
+
+	if options != nil {
+		params = addTimeout(params, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := b.Container.bsc.client.getEndpoint(blobServiceName, b.buildPath(), params)
+
+	resp, err := b.Container.bsc.client.exec(http.MethodPut, uri, headers, bytes.NewReader(chunk), b.Container.bsc.auth)
+	if err != nil {
+		return err
+	}
+	readAndCloseBody(resp.body)
+	return checkRespCode(resp.statusCode, []int{http.StatusCreated})
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/authorization.go

@@ -0,0 +1,227 @@
+// Package storage provides clients for Microsoft Azure Storage Services.
+package storage
+
+import (
+	"bytes"
+	"fmt"
+	"net/url"
+	"sort"
+	"strings"
+)
+
+// See: https://docs.microsoft.com/rest/api/storageservices/fileservices/authentication-for-the-azure-storage-services
+
+type authentication string
+
+const (
+	sharedKey             authentication = "sharedKey"
+	sharedKeyForTable     authentication = "sharedKeyTable"
+	sharedKeyLite         authentication = "sharedKeyLite"
+	sharedKeyLiteForTable authentication = "sharedKeyLiteTable"
+
+	// headers
+	headerAcceptCharset           = "Accept-Charset"
+	headerAuthorization           = "Authorization"
+	headerContentLength           = "Content-Length"
+	headerDate                    = "Date"
+	headerXmsDate                 = "x-ms-date"
+	headerXmsVersion              = "x-ms-version"
+	headerContentEncoding         = "Content-Encoding"
+	headerContentLanguage         = "Content-Language"
+	headerContentType             = "Content-Type"
+	headerContentMD5              = "Content-MD5"
+	headerIfModifiedSince         = "If-Modified-Since"
+	headerIfMatch                 = "If-Match"
+	headerIfNoneMatch             = "If-None-Match"
+	headerIfUnmodifiedSince       = "If-Unmodified-Since"
+	headerRange                   = "Range"
+	headerDataServiceVersion      = "DataServiceVersion"
+	headerMaxDataServiceVersion   = "MaxDataServiceVersion"
+	headerContentTransferEncoding = "Content-Transfer-Encoding"
+)
+
+func (c *Client) addAuthorizationHeader(verb, url string, headers map[string]string, auth authentication) (map[string]string, error) {
+	authHeader, err := c.getSharedKey(verb, url, headers, auth)
+	if err != nil {
+		return nil, err
+	}
+	headers[headerAuthorization] = authHeader
+	return headers, nil
+}
+
+func (c *Client) getSharedKey(verb, url string, headers map[string]string, auth authentication) (string, error) {
+	canRes, err := c.buildCanonicalizedResource(url, auth)
+	if err != nil {
+		return "", err
+	}
+
+	canString, err := buildCanonicalizedString(verb, headers, canRes, auth)
+	if err != nil {
+		return "", err
+	}
+	return c.createAuthorizationHeader(canString, auth), nil
+}
+
+func (c *Client) buildCanonicalizedResource(uri string, auth authentication) (string, error) {
+	errMsg := "buildCanonicalizedResource error: %s"
+	u, err := url.Parse(uri)
+	if err != nil {
+		return "", fmt.Errorf(errMsg, err.Error())
+	}
+
+	cr := bytes.NewBufferString("/")
+	cr.WriteString(c.getCanonicalizedAccountName())
+
+	if len(u.Path) > 0 {
+		// Any portion of the CanonicalizedResource string that is derived from
+		// the resource's URI should be encoded exactly as it is in the URI.
+		// -- https://msdn.microsoft.com/en-gb/library/azure/dd179428.aspx
+		cr.WriteString(u.EscapedPath())
+	}
+
+	params, err := url.ParseQuery(u.RawQuery)
+	if err != nil {
+		return "", fmt.Errorf(errMsg, err.Error())
+	}
+
+	// See https://github.com/Azure/azure-storage-net/blob/master/Lib/Common/Core/Util/AuthenticationUtility.cs#L277
+	if auth == sharedKey {
+		if len(params) > 0 {
+			cr.WriteString("\n")
+
+			keys := []string{}
+			for key := range params {
+				keys = append(keys, key)
+			}
+			sort.Strings(keys)
+
+			completeParams := []string{}
+			for _, key := range keys {
+				if len(params[key]) > 1 {
+					sort.Strings(params[key])
+				}
+
+				completeParams = append(completeParams, fmt.Sprintf("%s:%s", key, strings.Join(params[key], ",")))
+			}
+			cr.WriteString(strings.Join(completeParams, "\n"))
+		}
+	} else {
+		// search for "comp" parameter, if exists then add it to canonicalizedresource
+		if v, ok := params["comp"]; ok {
+			cr.WriteString("?comp=" + v[0])
+		}
+	}
+
+	return string(cr.Bytes()), nil
+}
+
+func (c *Client) getCanonicalizedAccountName() string {
+	// since we may be trying to access a secondary storage account, we need to
+	// remove the -secondary part of the storage name
+	return strings.TrimSuffix(c.accountName, "-secondary")
+}
+
+func buildCanonicalizedString(verb string, headers map[string]string, canonicalizedResource string, auth authentication) (string, error) {
+	contentLength := headers[headerContentLength]
+	if contentLength == "0" {
+		contentLength = ""
+	}
+	date := headers[headerDate]
+	if v, ok := headers[headerXmsDate]; ok {
+		if auth == sharedKey || auth == sharedKeyLite {
+			date = ""
+		} else {
+			date = v
+		}
+	}
+	var canString string
+	switch auth {
+	case sharedKey:
+		canString = strings.Join([]string{
+			verb,
+			headers[headerContentEncoding],
+			headers[headerContentLanguage],
+			contentLength,
+			headers[headerContentMD5],
+			headers[headerContentType],
+			date,
+			headers[headerIfModifiedSince],
+			headers[headerIfMatch],
+			headers[headerIfNoneMatch],
+			headers[headerIfUnmodifiedSince],
+			headers[headerRange],
+			buildCanonicalizedHeader(headers),
+			canonicalizedResource,
+		}, "\n")
+	case sharedKeyForTable:
+		canString = strings.Join([]string{
+			verb,
+			headers[headerContentMD5],
+			headers[headerContentType],
+			date,
+			canonicalizedResource,
+		}, "\n")
+	case sharedKeyLite:
+		canString = strings.Join([]string{
+			verb,
+			headers[headerContentMD5],
+			headers[headerContentType],
+			date,
+			buildCanonicalizedHeader(headers),
+			canonicalizedResource,
+		}, "\n")
+	case sharedKeyLiteForTable:
+		canString = strings.Join([]string{
+			date,
+			canonicalizedResource,
+		}, "\n")
+	default:
+		return "", fmt.Errorf("%s authentication is not supported yet", auth)
+	}
+	return canString, nil
+}
+
+func buildCanonicalizedHeader(headers map[string]string) string {
+	cm := make(map[string]string)
+
+	for k, v := range headers {
+		headerName := strings.TrimSpace(strings.ToLower(k))
+		if strings.HasPrefix(headerName, "x-ms-") {
+			cm[headerName] = v
+		}
+	}
+
+	if len(cm) == 0 {
+		return ""
+	}
+
+	keys := []string{}
+	for key := range cm {
+		keys = append(keys, key)
+	}
+
+	sort.Strings(keys)
+
+	ch := bytes.NewBufferString("")
+
+	for _, key := range keys {
+		ch.WriteString(key)
+		ch.WriteRune(':')
+		ch.WriteString(cm[key])
+		ch.WriteRune('\n')
+	}
+
+	return strings.TrimSuffix(string(ch.Bytes()), "\n")
+}
+
+func (c *Client) createAuthorizationHeader(canonicalizedString string, auth authentication) string {
+	signature := c.computeHmac256(canonicalizedString)
+	var key string
+	switch auth {
+	case sharedKey, sharedKeyForTable:
+		key = "SharedKey"
+	case sharedKeyLite, sharedKeyLiteForTable:
+		key = "SharedKeyLite"
+	}
+	return fmt.Sprintf("%s %s:%s", key, c.getCanonicalizedAccountName(), signature)
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/blobsasuri.go

@@ -0,0 +1,106 @@
+package storage
+
+import (
+	"errors"
+	"fmt"
+	"net/url"
+	"strings"
+	"time"
+)
+
+// GetSASURIWithSignedIPAndProtocol creates an URL to the specified blob which contains the Shared
+// Access Signature with specified permissions and expiration time. Also includes signedIPRange and allowed protocols.
+// If old API version is used but no signedIP is passed (ie empty string) then this should still work.
+// We only populate the signedIP when it non-empty.
+//
+// See https://msdn.microsoft.com/en-us/library/azure/ee395415.aspx
+func (b *Blob) GetSASURIWithSignedIPAndProtocol(expiry time.Time, permissions string, signedIPRange string, HTTPSOnly bool) (string, error) {
+	var (
+		signedPermissions = permissions
+		blobURL           = b.GetURL()
+	)
+	canonicalizedResource, err := b.Container.bsc.client.buildCanonicalizedResource(blobURL, b.Container.bsc.auth)
+	if err != nil {
+		return "", err
+	}
+
+	// "The canonicalizedresouce portion of the string is a canonical path to the signed resource.
+	// It must include the service name (blob, table, queue or file) for version 2015-02-21 or
+	// later, the storage account name, and the resource name, and must be URL-decoded.
+	// -- https://msdn.microsoft.com/en-us/library/azure/dn140255.aspx
+
+	// We need to replace + with %2b first to avoid being treated as a space (which is correct for query strings, but not the path component).
+	canonicalizedResource = strings.Replace(canonicalizedResource, "+", "%2b", -1)
+	canonicalizedResource, err = url.QueryUnescape(canonicalizedResource)
+	if err != nil {
+		return "", err
+	}
+
+	signedExpiry := expiry.UTC().Format(time.RFC3339)
+
+	//If blob name is missing, resource is a container
+	signedResource := "c"
+	if len(b.Name) > 0 {
+		signedResource = "b"
+	}
+
+	protocols := "https,http"
+	if HTTPSOnly {
+		protocols = "https"
+	}
+	stringToSign, err := blobSASStringToSign(b.Container.bsc.client.apiVersion, canonicalizedResource, signedExpiry, signedPermissions, signedIPRange, protocols)
+	if err != nil {
+		return "", err
+	}
+
+	sig := b.Container.bsc.client.computeHmac256(stringToSign)
+	sasParams := url.Values{
+		"sv":  {b.Container.bsc.client.apiVersion},
+		"se":  {signedExpiry},
+		"sr":  {signedResource},
+		"sp":  {signedPermissions},
+		"sig": {sig},
+	}
+
+	if b.Container.bsc.client.apiVersion >= "2015-04-05" {
+		sasParams.Add("spr", protocols)
+		if signedIPRange != "" {
+			sasParams.Add("sip", signedIPRange)
+		}
+	}
+
+	sasURL, err := url.Parse(blobURL)
+	if err != nil {
+		return "", err
+	}
+	sasURL.RawQuery = sasParams.Encode()
+	return sasURL.String(), nil
+}
+
+// GetSASURI creates an URL to the specified blob which contains the Shared
+// Access Signature with specified permissions and expiration time.
+//
+// See https://msdn.microsoft.com/en-us/library/azure/ee395415.aspx
+func (b *Blob) GetSASURI(expiry time.Time, permissions string) (string, error) {
+	return b.GetSASURIWithSignedIPAndProtocol(expiry, permissions, "", false)
+}
+
+func blobSASStringToSign(signedVersion, canonicalizedResource, signedExpiry, signedPermissions string, signedIP string, protocols string) (string, error) {
+	var signedStart, signedIdentifier, rscc, rscd, rsce, rscl, rsct string
+
+	if signedVersion >= "2015-02-21" {
+		canonicalizedResource = "/blob" + canonicalizedResource
+	}
+
+	// https://msdn.microsoft.com/en-us/library/azure/dn140255.aspx#Anchor_12
+	if signedVersion >= "2015-04-05" {
+		return fmt.Sprintf("%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s", signedPermissions, signedStart, signedExpiry, canonicalizedResource, signedIdentifier, signedIP, protocols, signedVersion, rscc, rscd, rsce, rscl, rsct), nil
+	}
+
+	// reference: http://msdn.microsoft.com/en-us/library/azure/dn140255.aspx
+	if signedVersion >= "2013-08-15" {
+		return fmt.Sprintf("%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s", signedPermissions, signedStart, signedExpiry, canonicalizedResource, signedIdentifier, signedVersion, rscc, rscd, rsce, rscl, rsct), nil
+	}
+
+	return "", errors.New("storage: not implemented SAS for versions earlier than 2013-08-15")
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/blobserviceclient.go

@@ -0,0 +1,95 @@
+package storage
+
+import (
+	"net/http"
+	"net/url"
+	"strconv"
+)
+
+// BlobStorageClient contains operations for Microsoft Azure Blob Storage
+// Service.
+type BlobStorageClient struct {
+	client Client
+	auth   authentication
+}
+
+// GetServiceProperties gets the properties of your storage account's blob service.
+// See: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/get-blob-service-properties
+func (b *BlobStorageClient) GetServiceProperties() (*ServiceProperties, error) {
+	return b.client.getServiceProperties(blobServiceName, b.auth)
+}
+
+// SetServiceProperties sets the properties of your storage account's blob service.
+// See: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/set-blob-service-properties
+func (b *BlobStorageClient) SetServiceProperties(props ServiceProperties) error {
+	return b.client.setServiceProperties(props, blobServiceName, b.auth)
+}
+
+// ListContainersParameters defines the set of customizable parameters to make a
+// List Containers call.
+//
+// See https://msdn.microsoft.com/en-us/library/azure/dd179352.aspx
+type ListContainersParameters struct {
+	Prefix     string
+	Marker     string
+	Include    string
+	MaxResults uint
+	Timeout    uint
+}
+
+// GetContainerReference returns a Container object for the specified container name.
+func (b *BlobStorageClient) GetContainerReference(name string) *Container {
+	return &Container{
+		bsc:  b,
+		Name: name,
+	}
+}
+
+// ListContainers returns the list of containers in a storage account along with
+// pagination token and other response details.
+//
+// See https://msdn.microsoft.com/en-us/library/azure/dd179352.aspx
+func (b BlobStorageClient) ListContainers(params ListContainersParameters) (*ContainerListResponse, error) {
+	q := mergeParams(params.getParameters(), url.Values{"comp": {"list"}})
+	uri := b.client.getEndpoint(blobServiceName, "", q)
+	headers := b.client.getStandardHeaders()
+
+	var out ContainerListResponse
+	resp, err := b.client.exec(http.MethodGet, uri, headers, nil, b.auth)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.body.Close()
+	err = xmlUnmarshal(resp.body, &out)
+	if err != nil {
+		return nil, err
+	}
+
+	// assign our client to the newly created Container objects
+	for i := range out.Containers {
+		out.Containers[i].bsc = &b
+	}
+	return &out, err
+}
+
+func (p ListContainersParameters) getParameters() url.Values {
+	out := url.Values{}
+
+	if p.Prefix != "" {
+		out.Set("prefix", p.Prefix)
+	}
+	if p.Marker != "" {
+		out.Set("marker", p.Marker)
+	}
+	if p.Include != "" {
+		out.Set("include", p.Include)
+	}
+	if p.MaxResults != 0 {
+		out.Set("maxresults", strconv.FormatUint(uint64(p.MaxResults), 10))
+	}
+	if p.Timeout != 0 {
+		out.Set("timeout", strconv.FormatUint(uint64(p.Timeout), 10))
+	}
+
+	return out
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/blockblob.go

@@ -0,0 +1,240 @@
+package storage
+
+import (
+	"bytes"
+	"encoding/xml"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+)
+
+// BlockListType is used to filter out types of blocks in a Get Blocks List call
+// for a block blob.
+//
+// See https://msdn.microsoft.com/en-us/library/azure/dd179400.aspx for all
+// block types.
+type BlockListType string
+
+// Filters for listing blocks in block blobs
+const (
+	BlockListTypeAll         BlockListType = "all"
+	BlockListTypeCommitted   BlockListType = "committed"
+	BlockListTypeUncommitted BlockListType = "uncommitted"
+)
+
+// Maximum sizes (per REST API) for various concepts
+const (
+	MaxBlobBlockSize = 100 * 1024 * 1024
+	MaxBlobPageSize  = 4 * 1024 * 1024
+)
+
+// BlockStatus defines states a block for a block blob can
+// be in.
+type BlockStatus string
+
+// List of statuses that can be used to refer to a block in a block list
+const (
+	BlockStatusUncommitted BlockStatus = "Uncommitted"
+	BlockStatusCommitted   BlockStatus = "Committed"
+	BlockStatusLatest      BlockStatus = "Latest"
+)
+
+// Block is used to create Block entities for Put Block List
+// call.
+type Block struct {
+	ID     string
+	Status BlockStatus
+}
+
+// BlockListResponse contains the response fields from Get Block List call.
+//
+// See https://msdn.microsoft.com/en-us/library/azure/dd179400.aspx
+type BlockListResponse struct {
+	XMLName           xml.Name        `xml:"BlockList"`
+	CommittedBlocks   []BlockResponse `xml:"CommittedBlocks>Block"`
+	UncommittedBlocks []BlockResponse `xml:"UncommittedBlocks>Block"`
+}
+
+// BlockResponse contains the block information returned
+// in the GetBlockListCall.
+type BlockResponse struct {
+	Name string `xml:"Name"`
+	Size int64  `xml:"Size"`
+}
+
+// CreateBlockBlob initializes an empty block blob with no blocks.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Put-Blob
+func (b *Blob) CreateBlockBlob(options *PutBlobOptions) error {
+	return b.CreateBlockBlobFromReader(nil, options)
+}
+
+// CreateBlockBlobFromReader initializes a block blob using data from
+// reader. Size must be the number of bytes read from reader. To
+// create an empty blob, use size==0 and reader==nil.
+//
+// The API rejects requests with size > 256 MiB (but this limit is not
+// checked by the SDK). To write a larger blob, use CreateBlockBlob,
+// PutBlock, and PutBlockList.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Put-Blob
+func (b *Blob) CreateBlockBlobFromReader(blob io.Reader, options *PutBlobOptions) error {
+	params := url.Values{}
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers["x-ms-blob-type"] = string(BlobTypeBlock)
+
+	headers["Content-Length"] = "0"
+	var n int64
+	var err error
+	if blob != nil {
+		buf := &bytes.Buffer{}
+		n, err = io.Copy(buf, blob)
+		if err != nil {
+			return err
+		}
+		blob = buf
+		headers["Content-Length"] = strconv.FormatInt(n, 10)
+	}
+	b.Properties.ContentLength = n
+
+	headers = mergeHeaders(headers, headersFromStruct(b.Properties))
+	headers = b.Container.bsc.client.addMetadataToHeaders(headers, b.Metadata)
+
+	if options != nil {
+		params = addTimeout(params, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := b.Container.bsc.client.getEndpoint(blobServiceName, b.buildPath(), params)
+
+	resp, err := b.Container.bsc.client.exec(http.MethodPut, uri, headers, blob, b.Container.bsc.auth)
+	if err != nil {
+		return err
+	}
+	readAndCloseBody(resp.body)
+	return checkRespCode(resp.statusCode, []int{http.StatusCreated})
+}
+
+// PutBlockOptions includes the options for a put block operation
+type PutBlockOptions struct {
+	Timeout    uint
+	LeaseID    string `header:"x-ms-lease-id"`
+	ContentMD5 string `header:"Content-MD5"`
+	RequestID  string `header:"x-ms-client-request-id"`
+}
+
+// PutBlock saves the given data chunk to the specified block blob with
+// given ID.
+//
+// The API rejects chunks larger than 100 MiB (but this limit is not
+// checked by the SDK).
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Put-Block
+func (b *Blob) PutBlock(blockID string, chunk []byte, options *PutBlockOptions) error {
+	return b.PutBlockWithLength(blockID, uint64(len(chunk)), bytes.NewReader(chunk), options)
+}
+
+// PutBlockWithLength saves the given data stream of exactly specified size to
+// the block blob with given ID. It is an alternative to PutBlocks where data
+// comes as stream but the length is known in advance.
+//
+// The API rejects requests with size > 100 MiB (but this limit is not
+// checked by the SDK).
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Put-Block
+func (b *Blob) PutBlockWithLength(blockID string, size uint64, blob io.Reader, options *PutBlockOptions) error {
+	query := url.Values{
+		"comp":    {"block"},
+		"blockid": {blockID},
+	}
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers["Content-Length"] = fmt.Sprintf("%v", size)
+
+	if options != nil {
+		query = addTimeout(query, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := b.Container.bsc.client.getEndpoint(blobServiceName, b.buildPath(), query)
+
+	resp, err := b.Container.bsc.client.exec(http.MethodPut, uri, headers, blob, b.Container.bsc.auth)
+	if err != nil {
+		return err
+	}
+	readAndCloseBody(resp.body)
+	return checkRespCode(resp.statusCode, []int{http.StatusCreated})
+}
+
+// PutBlockListOptions includes the options for a put block list operation
+type PutBlockListOptions struct {
+	Timeout           uint
+	LeaseID           string     `header:"x-ms-lease-id"`
+	IfModifiedSince   *time.Time `header:"If-Modified-Since"`
+	IfUnmodifiedSince *time.Time `header:"If-Unmodified-Since"`
+	IfMatch           string     `header:"If-Match"`
+	IfNoneMatch       string     `header:"If-None-Match"`
+	RequestID         string     `header:"x-ms-client-request-id"`
+}
+
+// PutBlockList saves list of blocks to the specified block blob.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Put-Block-List
+func (b *Blob) PutBlockList(blocks []Block, options *PutBlockListOptions) error {
+	params := url.Values{"comp": {"blocklist"}}
+	blockListXML := prepareBlockListRequest(blocks)
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers["Content-Length"] = fmt.Sprintf("%v", len(blockListXML))
+	headers = mergeHeaders(headers, headersFromStruct(b.Properties))
+	headers = b.Container.bsc.client.addMetadataToHeaders(headers, b.Metadata)
+
+	if options != nil {
+		params = addTimeout(params, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := b.Container.bsc.client.getEndpoint(blobServiceName, b.buildPath(), params)
+
+	resp, err := b.Container.bsc.client.exec(http.MethodPut, uri, headers, strings.NewReader(blockListXML), b.Container.bsc.auth)
+	if err != nil {
+		return err
+	}
+	readAndCloseBody(resp.body)
+	return checkRespCode(resp.statusCode, []int{http.StatusCreated})
+}
+
+// GetBlockListOptions includes the options for a get block list operation
+type GetBlockListOptions struct {
+	Timeout   uint
+	Snapshot  *time.Time
+	LeaseID   string `header:"x-ms-lease-id"`
+	RequestID string `header:"x-ms-client-request-id"`
+}
+
+// GetBlockList retrieves list of blocks in the specified block blob.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Get-Block-List
+func (b *Blob) GetBlockList(blockType BlockListType, options *GetBlockListOptions) (BlockListResponse, error) {
+	params := url.Values{
+		"comp":          {"blocklist"},
+		"blocklisttype": {string(blockType)},
+	}
+	headers := b.Container.bsc.client.getStandardHeaders()
+
+	if options != nil {
+		params = addTimeout(params, options.Timeout)
+		params = addSnapshot(params, options.Snapshot)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := b.Container.bsc.client.getEndpoint(blobServiceName, b.buildPath(), params)
+
+	var out BlockListResponse
+	resp, err := b.Container.bsc.client.exec(http.MethodGet, uri, headers, nil, b.Container.bsc.auth)
+	if err != nil {
+		return out, err
+	}
+	defer resp.body.Close()
+
+	err = xmlUnmarshal(resp.body, &out)
+	return out, err
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/container.go

@@ -0,0 +1,453 @@
+package storage
+
+import (
+	"encoding/xml"
+	"errors"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+)
+
+// Container represents an Azure container.
+type Container struct {
+	bsc        *BlobStorageClient
+	Name       string              `xml:"Name"`
+	Properties ContainerProperties `xml:"Properties"`
+	Metadata   map[string]string
+}
+
+func (c *Container) buildPath() string {
+	return fmt.Sprintf("/%s", c.Name)
+}
+
+// ContainerProperties contains various properties of a container returned from
+// various endpoints like ListContainers.
+type ContainerProperties struct {
+	LastModified  string `xml:"Last-Modified"`
+	Etag          string `xml:"Etag"`
+	LeaseStatus   string `xml:"LeaseStatus"`
+	LeaseState    string `xml:"LeaseState"`
+	LeaseDuration string `xml:"LeaseDuration"`
+}
+
+// ContainerListResponse contains the response fields from
+// ListContainers call.
+//
+// See https://msdn.microsoft.com/en-us/library/azure/dd179352.aspx
+type ContainerListResponse struct {
+	XMLName    xml.Name    `xml:"EnumerationResults"`
+	Xmlns      string      `xml:"xmlns,attr"`
+	Prefix     string      `xml:"Prefix"`
+	Marker     string      `xml:"Marker"`
+	NextMarker string      `xml:"NextMarker"`
+	MaxResults int64       `xml:"MaxResults"`
+	Containers []Container `xml:"Containers>Container"`
+}
+
+// BlobListResponse contains the response fields from ListBlobs call.
+//
+// See https://msdn.microsoft.com/en-us/library/azure/dd135734.aspx
+type BlobListResponse struct {
+	XMLName    xml.Name `xml:"EnumerationResults"`
+	Xmlns      string   `xml:"xmlns,attr"`
+	Prefix     string   `xml:"Prefix"`
+	Marker     string   `xml:"Marker"`
+	NextMarker string   `xml:"NextMarker"`
+	MaxResults int64    `xml:"MaxResults"`
+	Blobs      []Blob   `xml:"Blobs>Blob"`
+
+	// BlobPrefix is used to traverse blobs as if it were a file system.
+	// It is returned if ListBlobsParameters.Delimiter is specified.
+	// The list here can be thought of as "folders" that may contain
+	// other folders or blobs.
+	BlobPrefixes []string `xml:"Blobs>BlobPrefix>Name"`
+
+	// Delimiter is used to traverse blobs as if it were a file system.
+	// It is returned if ListBlobsParameters.Delimiter is specified.
+	Delimiter string `xml:"Delimiter"`
+}
+
+// IncludeBlobDataset has options to include in a list blobs operation
+type IncludeBlobDataset struct {
+	Snapshots        bool
+	Metadata         bool
+	UncommittedBlobs bool
+	Copy             bool
+}
+
+// ListBlobsParameters defines the set of customizable
+// parameters to make a List Blobs call.
+//
+// See https://msdn.microsoft.com/en-us/library/azure/dd135734.aspx
+type ListBlobsParameters struct {
+	Prefix     string
+	Delimiter  string
+	Marker     string
+	Include    *IncludeBlobDataset
+	MaxResults uint
+	Timeout    uint
+	RequestID  string
+}
+
+func (p ListBlobsParameters) getParameters() url.Values {
+	out := url.Values{}
+
+	if p.Prefix != "" {
+		out.Set("prefix", p.Prefix)
+	}
+	if p.Delimiter != "" {
+		out.Set("delimiter", p.Delimiter)
+	}
+	if p.Marker != "" {
+		out.Set("marker", p.Marker)
+	}
+	if p.Include != nil {
+		include := []string{}
+		include = addString(include, p.Include.Snapshots, "snapshots")
+		include = addString(include, p.Include.Metadata, "metadata")
+		include = addString(include, p.Include.UncommittedBlobs, "uncommittedblobs")
+		include = addString(include, p.Include.Copy, "copy")
+		fullInclude := strings.Join(include, ",")
+		out.Set("include", fullInclude)
+	}
+	if p.MaxResults != 0 {
+		out.Set("maxresults", strconv.FormatUint(uint64(p.MaxResults), 10))
+	}
+	if p.Timeout != 0 {
+		out.Set("timeout", strconv.FormatUint(uint64(p.Timeout), 10))
+	}
+
+	return out
+}
+
+func addString(datasets []string, include bool, text string) []string {
+	if include {
+		datasets = append(datasets, text)
+	}
+	return datasets
+}
+
+// ContainerAccessType defines the access level to the container from a public
+// request.
+//
+// See https://msdn.microsoft.com/en-us/library/azure/dd179468.aspx and "x-ms-
+// blob-public-access" header.
+type ContainerAccessType string
+
+// Access options for containers
+const (
+	ContainerAccessTypePrivate   ContainerAccessType = ""
+	ContainerAccessTypeBlob      ContainerAccessType = "blob"
+	ContainerAccessTypeContainer ContainerAccessType = "container"
+)
+
+// ContainerAccessPolicy represents each access policy in the container ACL.
+type ContainerAccessPolicy struct {
+	ID         string
+	StartTime  time.Time
+	ExpiryTime time.Time
+	CanRead    bool
+	CanWrite   bool
+	CanDelete  bool
+}
+
+// ContainerPermissions represents the container ACLs.
+type ContainerPermissions struct {
+	AccessType     ContainerAccessType
+	AccessPolicies []ContainerAccessPolicy
+}
+
+// ContainerAccessHeader references header used when setting/getting container ACL
+const (
+	ContainerAccessHeader string = "x-ms-blob-public-access"
+)
+
+// GetBlobReference returns a Blob object for the specified blob name.
+func (c *Container) GetBlobReference(name string) *Blob {
+	return &Blob{
+		Container: c,
+		Name:      name,
+	}
+}
+
+// CreateContainerOptions includes the options for a create container operation
+type CreateContainerOptions struct {
+	Timeout   uint
+	Access    ContainerAccessType `header:"x-ms-blob-public-access"`
+	RequestID string              `header:"x-ms-client-request-id"`
+}
+
+// Create creates a blob container within the storage account
+// with given name and access level. Returns error if container already exists.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Create-Container
+func (c *Container) Create(options *CreateContainerOptions) error {
+	resp, err := c.create(options)
+	if err != nil {
+		return err
+	}
+	readAndCloseBody(resp.body)
+	return checkRespCode(resp.statusCode, []int{http.StatusCreated})
+}
+
+// CreateIfNotExists creates a blob container if it does not exist. Returns
+// true if container is newly created or false if container already exists.
+func (c *Container) CreateIfNotExists(options *CreateContainerOptions) (bool, error) {
+	resp, err := c.create(options)
+	if resp != nil {
+		defer readAndCloseBody(resp.body)
+		if resp.statusCode == http.StatusCreated || resp.statusCode == http.StatusConflict {
+			return resp.statusCode == http.StatusCreated, nil
+		}
+	}
+	return false, err
+}
+
+func (c *Container) create(options *CreateContainerOptions) (*storageResponse, error) {
+	query := url.Values{"restype": {"container"}}
+	headers := c.bsc.client.getStandardHeaders()
+	headers = c.bsc.client.addMetadataToHeaders(headers, c.Metadata)
+
+	if options != nil {
+		query = addTimeout(query, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := c.bsc.client.getEndpoint(blobServiceName, c.buildPath(), query)
+
+	return c.bsc.client.exec(http.MethodPut, uri, headers, nil, c.bsc.auth)
+}
+
+// Exists returns true if a container with given name exists
+// on the storage account, otherwise returns false.
+func (c *Container) Exists() (bool, error) {
+	uri := c.bsc.client.getEndpoint(blobServiceName, c.buildPath(), url.Values{"restype": {"container"}})
+	headers := c.bsc.client.getStandardHeaders()
+
+	resp, err := c.bsc.client.exec(http.MethodHead, uri, headers, nil, c.bsc.auth)
+	if resp != nil {
+		defer readAndCloseBody(resp.body)
+		if resp.statusCode == http.StatusOK || resp.statusCode == http.StatusNotFound {
+			return resp.statusCode == http.StatusOK, nil
+		}
+	}
+	return false, err
+}
+
+// SetContainerPermissionOptions includes options for a set container permissions operation
+type SetContainerPermissionOptions struct {
+	Timeout           uint
+	LeaseID           string     `header:"x-ms-lease-id"`
+	IfModifiedSince   *time.Time `header:"If-Modified-Since"`
+	IfUnmodifiedSince *time.Time `header:"If-Unmodified-Since"`
+	RequestID         string     `header:"x-ms-client-request-id"`
+}
+
+// SetPermissions sets up container permissions
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Set-Container-ACL
+func (c *Container) SetPermissions(permissions ContainerPermissions, options *SetContainerPermissionOptions) error {
+	body, length, err := generateContainerACLpayload(permissions.AccessPolicies)
+	if err != nil {
+		return err
+	}
+	params := url.Values{
+		"restype": {"container"},
+		"comp":    {"acl"},
+	}
+	headers := c.bsc.client.getStandardHeaders()
+	headers = addToHeaders(headers, ContainerAccessHeader, string(permissions.AccessType))
+	headers["Content-Length"] = strconv.Itoa(length)
+
+	if options != nil {
+		params = addTimeout(params, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := c.bsc.client.getEndpoint(blobServiceName, c.buildPath(), params)
+
+	resp, err := c.bsc.client.exec(http.MethodPut, uri, headers, body, c.bsc.auth)
+	if err != nil {
+		return err
+	}
+	defer readAndCloseBody(resp.body)
+
+	if err := checkRespCode(resp.statusCode, []int{http.StatusOK}); err != nil {
+		return errors.New("Unable to set permissions")
+	}
+
+	return nil
+}
+
+// GetContainerPermissionOptions includes options for a get container permissions operation
+type GetContainerPermissionOptions struct {
+	Timeout   uint
+	LeaseID   string `header:"x-ms-lease-id"`
+	RequestID string `header:"x-ms-client-request-id"`
+}
+
+// GetPermissions gets the container permissions as per https://msdn.microsoft.com/en-us/library/azure/dd179469.aspx
+// If timeout is 0 then it will not be passed to Azure
+// leaseID will only be passed to Azure if populated
+func (c *Container) GetPermissions(options *GetContainerPermissionOptions) (*ContainerPermissions, error) {
+	params := url.Values{
+		"restype": {"container"},
+		"comp":    {"acl"},
+	}
+	headers := c.bsc.client.getStandardHeaders()
+
+	if options != nil {
+		params = addTimeout(params, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := c.bsc.client.getEndpoint(blobServiceName, c.buildPath(), params)
+
+	resp, err := c.bsc.client.exec(http.MethodGet, uri, headers, nil, c.bsc.auth)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.body.Close()
+
+	var ap AccessPolicy
+	err = xmlUnmarshal(resp.body, &ap.SignedIdentifiersList)
+	if err != nil {
+		return nil, err
+	}
+	return buildAccessPolicy(ap, &resp.headers), nil
+}
+
+func buildAccessPolicy(ap AccessPolicy, headers *http.Header) *ContainerPermissions {
+	// containerAccess. Blob, Container, empty
+	containerAccess := headers.Get(http.CanonicalHeaderKey(ContainerAccessHeader))
+	permissions := ContainerPermissions{
+		AccessType:     ContainerAccessType(containerAccess),
+		AccessPolicies: []ContainerAccessPolicy{},
+	}
+
+	for _, policy := range ap.SignedIdentifiersList.SignedIdentifiers {
+		capd := ContainerAccessPolicy{
+			ID:         policy.ID,
+			StartTime:  policy.AccessPolicy.StartTime,
+			ExpiryTime: policy.AccessPolicy.ExpiryTime,
+		}
+		capd.CanRead = updatePermissions(policy.AccessPolicy.Permission, "r")
+		capd.CanWrite = updatePermissions(policy.AccessPolicy.Permission, "w")
+		capd.CanDelete = updatePermissions(policy.AccessPolicy.Permission, "d")
+
+		permissions.AccessPolicies = append(permissions.AccessPolicies, capd)
+	}
+	return &permissions
+}
+
+// DeleteContainerOptions includes options for a delete container operation
+type DeleteContainerOptions struct {
+	Timeout           uint
+	LeaseID           string     `header:"x-ms-lease-id"`
+	IfModifiedSince   *time.Time `header:"If-Modified-Since"`
+	IfUnmodifiedSince *time.Time `header:"If-Unmodified-Since"`
+	RequestID         string     `header:"x-ms-client-request-id"`
+}
+
+// Delete deletes the container with given name on the storage
+// account. If the container does not exist returns error.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/delete-container
+func (c *Container) Delete(options *DeleteContainerOptions) error {
+	resp, err := c.delete(options)
+	if err != nil {
+		return err
+	}
+	readAndCloseBody(resp.body)
+	return checkRespCode(resp.statusCode, []int{http.StatusAccepted})
+}
+
+// DeleteIfExists deletes the container with given name on the storage
+// account if it exists. Returns true if container is deleted with this call, or
+// false if the container did not exist at the time of the Delete Container
+// operation.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/delete-container
+func (c *Container) DeleteIfExists(options *DeleteContainerOptions) (bool, error) {
+	resp, err := c.delete(options)
+	if resp != nil {
+		defer readAndCloseBody(resp.body)
+		if resp.statusCode == http.StatusAccepted || resp.statusCode == http.StatusNotFound {
+			return resp.statusCode == http.StatusAccepted, nil
+		}
+	}
+	return false, err
+}
+
+func (c *Container) delete(options *DeleteContainerOptions) (*storageResponse, error) {
+	query := url.Values{"restype": {"container"}}
+	headers := c.bsc.client.getStandardHeaders()
+
+	if options != nil {
+		query = addTimeout(query, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := c.bsc.client.getEndpoint(blobServiceName, c.buildPath(), query)
+
+	return c.bsc.client.exec(http.MethodDelete, uri, headers, nil, c.bsc.auth)
+}
+
+// ListBlobs returns an object that contains list of blobs in the container,
+// pagination token and other information in the response of List Blobs call.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/List-Blobs
+func (c *Container) ListBlobs(params ListBlobsParameters) (BlobListResponse, error) {
+	q := mergeParams(params.getParameters(), url.Values{
+		"restype": {"container"},
+		"comp":    {"list"}},
+	)
+	uri := c.bsc.client.getEndpoint(blobServiceName, c.buildPath(), q)
+
+	headers := c.bsc.client.getStandardHeaders()
+	headers = addToHeaders(headers, "x-ms-client-request-id", params.RequestID)
+
+	var out BlobListResponse
+	resp, err := c.bsc.client.exec(http.MethodGet, uri, headers, nil, c.bsc.auth)
+	if err != nil {
+		return out, err
+	}
+	defer resp.body.Close()
+
+	err = xmlUnmarshal(resp.body, &out)
+	for i := range out.Blobs {
+		out.Blobs[i].Container = c
+	}
+	return out, err
+}
+
+func generateContainerACLpayload(policies []ContainerAccessPolicy) (io.Reader, int, error) {
+	sil := SignedIdentifiers{
+		SignedIdentifiers: []SignedIdentifier{},
+	}
+	for _, capd := range policies {
+		permission := capd.generateContainerPermissions()
+		signedIdentifier := convertAccessPolicyToXMLStructs(capd.ID, capd.StartTime, capd.ExpiryTime, permission)
+		sil.SignedIdentifiers = append(sil.SignedIdentifiers, signedIdentifier)
+	}
+	return xmlMarshal(sil)
+}
+
+func (capd *ContainerAccessPolicy) generateContainerPermissions() (permissions string) {
+	// generate the permissions string (rwd).
+	// still want the end user API to have bool flags.
+	permissions = ""
+
+	if capd.CanRead {
+		permissions += "r"
+	}
+
+	if capd.CanWrite {
+		permissions += "w"
+	}
+
+	if capd.CanDelete {
+		permissions += "d"
+	}
+
+	return permissions
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/copyblob.go

@@ -0,0 +1,223 @@
+package storage
+
+import (
+	"errors"
+	"fmt"
+	"net/http"
+	"net/url"
+	"strings"
+	"time"
+)
+
+const (
+	blobCopyStatusPending = "pending"
+	blobCopyStatusSuccess = "success"
+	blobCopyStatusAborted = "aborted"
+	blobCopyStatusFailed  = "failed"
+)
+
+// CopyOptions includes the options for a copy blob operation
+type CopyOptions struct {
+	Timeout   uint
+	Source    CopyOptionsConditions
+	Destiny   CopyOptionsConditions
+	RequestID string
+}
+
+// IncrementalCopyOptions includes the options for an incremental copy blob operation
+type IncrementalCopyOptions struct {
+	Timeout     uint
+	Destination IncrementalCopyOptionsConditions
+	RequestID   string
+}
+
+// CopyOptionsConditions includes some conditional options in a copy blob operation
+type CopyOptionsConditions struct {
+	LeaseID           string
+	IfModifiedSince   *time.Time
+	IfUnmodifiedSince *time.Time
+	IfMatch           string
+	IfNoneMatch       string
+}
+
+// IncrementalCopyOptionsConditions includes some conditional options in a copy blob operation
+type IncrementalCopyOptionsConditions struct {
+	IfModifiedSince   *time.Time
+	IfUnmodifiedSince *time.Time
+	IfMatch           string
+	IfNoneMatch       string
+}
+
+// Copy starts a blob copy operation and waits for the operation to
+// complete. sourceBlob parameter must be a canonical URL to the blob (can be
+// obtained using GetBlobURL method.) There is no SLA on blob copy and therefore
+// this helper method works faster on smaller files.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Copy-Blob
+func (b *Blob) Copy(sourceBlob string, options *CopyOptions) error {
+	copyID, err := b.StartCopy(sourceBlob, options)
+	if err != nil {
+		return err
+	}
+
+	return b.WaitForCopy(copyID)
+}
+
+// StartCopy starts a blob copy operation.
+// sourceBlob parameter must be a canonical URL to the blob (can be
+// obtained using GetBlobURL method.)
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Copy-Blob
+func (b *Blob) StartCopy(sourceBlob string, options *CopyOptions) (string, error) {
+	params := url.Values{}
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers["x-ms-copy-source"] = sourceBlob
+	headers = b.Container.bsc.client.addMetadataToHeaders(headers, b.Metadata)
+
+	if options != nil {
+		params = addTimeout(params, options.Timeout)
+		headers = addToHeaders(headers, "x-ms-client-request-id", options.RequestID)
+		// source
+		headers = addToHeaders(headers, "x-ms-source-lease-id", options.Source.LeaseID)
+		headers = addTimeToHeaders(headers, "x-ms-source-if-modified-since", options.Source.IfModifiedSince)
+		headers = addTimeToHeaders(headers, "x-ms-source-if-unmodified-since", options.Source.IfUnmodifiedSince)
+		headers = addToHeaders(headers, "x-ms-source-if-match", options.Source.IfMatch)
+		headers = addToHeaders(headers, "x-ms-source-if-none-match", options.Source.IfNoneMatch)
+		//destiny
+		headers = addToHeaders(headers, "x-ms-lease-id", options.Destiny.LeaseID)
+		headers = addTimeToHeaders(headers, "x-ms-if-modified-since", options.Destiny.IfModifiedSince)
+		headers = addTimeToHeaders(headers, "x-ms-if-unmodified-since", options.Destiny.IfUnmodifiedSince)
+		headers = addToHeaders(headers, "x-ms-if-match", options.Destiny.IfMatch)
+		headers = addToHeaders(headers, "x-ms-if-none-match", options.Destiny.IfNoneMatch)
+	}
+	uri := b.Container.bsc.client.getEndpoint(blobServiceName, b.buildPath(), params)
+
+	resp, err := b.Container.bsc.client.exec(http.MethodPut, uri, headers, nil, b.Container.bsc.auth)
+	if err != nil {
+		return "", err
+	}
+	defer readAndCloseBody(resp.body)
+
+	if err := checkRespCode(resp.statusCode, []int{http.StatusAccepted, http.StatusCreated}); err != nil {
+		return "", err
+	}
+
+	copyID := resp.headers.Get("x-ms-copy-id")
+	if copyID == "" {
+		return "", errors.New("Got empty copy id header")
+	}
+	return copyID, nil
+}
+
+// AbortCopyOptions includes the options for an abort blob operation
+type AbortCopyOptions struct {
+	Timeout   uint
+	LeaseID   string `header:"x-ms-lease-id"`
+	RequestID string `header:"x-ms-client-request-id"`
+}
+
+// AbortCopy aborts a BlobCopy which has already been triggered by the StartBlobCopy function.
+// copyID is generated from StartBlobCopy function.
+// currentLeaseID is required IF the destination blob has an active lease on it.
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Abort-Copy-Blob
+func (b *Blob) AbortCopy(copyID string, options *AbortCopyOptions) error {
+	params := url.Values{
+		"comp":   {"copy"},
+		"copyid": {copyID},
+	}
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers["x-ms-copy-action"] = "abort"
+
+	if options != nil {
+		params = addTimeout(params, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := b.Container.bsc.client.getEndpoint(blobServiceName, b.buildPath(), params)
+
+	resp, err := b.Container.bsc.client.exec(http.MethodPut, uri, headers, nil, b.Container.bsc.auth)
+	if err != nil {
+		return err
+	}
+	readAndCloseBody(resp.body)
+	return checkRespCode(resp.statusCode, []int{http.StatusNoContent})
+}
+
+// WaitForCopy loops until a BlobCopy operation is completed (or fails with error)
+func (b *Blob) WaitForCopy(copyID string) error {
+	for {
+		err := b.GetProperties(nil)
+		if err != nil {
+			return err
+		}
+
+		if b.Properties.CopyID != copyID {
+			return errBlobCopyIDMismatch
+		}
+
+		switch b.Properties.CopyStatus {
+		case blobCopyStatusSuccess:
+			return nil
+		case blobCopyStatusPending:
+			continue
+		case blobCopyStatusAborted:
+			return errBlobCopyAborted
+		case blobCopyStatusFailed:
+			return fmt.Errorf("storage: blob copy failed. Id=%s Description=%s", b.Properties.CopyID, b.Properties.CopyStatusDescription)
+		default:
+			return fmt.Errorf("storage: unhandled blob copy status: '%s'", b.Properties.CopyStatus)
+		}
+	}
+}
+
+// IncrementalCopyBlob copies a snapshot of a source blob and copies to referring blob
+// sourceBlob parameter must be a valid snapshot URL of the original blob.
+// THe original blob mut be public, or use a Shared Access Signature.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/incremental-copy-blob .
+func (b *Blob) IncrementalCopyBlob(sourceBlobURL string, snapshotTime time.Time, options *IncrementalCopyOptions) (string, error) {
+	params := url.Values{"comp": {"incrementalcopy"}}
+
+	// need formatting to 7 decimal places so it's friendly to Windows and *nix
+	snapshotTimeFormatted := snapshotTime.Format("2006-01-02T15:04:05.0000000Z")
+	u, err := url.Parse(sourceBlobURL)
+	if err != nil {
+		return "", err
+	}
+	query := u.Query()
+	query.Add("snapshot", snapshotTimeFormatted)
+	encodedQuery := query.Encode()
+	encodedQuery = strings.Replace(encodedQuery, "%3A", ":", -1)
+	u.RawQuery = encodedQuery
+	snapshotURL := u.String()
+
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers["x-ms-copy-source"] = snapshotURL
+
+	if options != nil {
+		addTimeout(params, options.Timeout)
+		headers = addToHeaders(headers, "x-ms-client-request-id", options.RequestID)
+		headers = addTimeToHeaders(headers, "x-ms-if-modified-since", options.Destination.IfModifiedSince)
+		headers = addTimeToHeaders(headers, "x-ms-if-unmodified-since", options.Destination.IfUnmodifiedSince)
+		headers = addToHeaders(headers, "x-ms-if-match", options.Destination.IfMatch)
+		headers = addToHeaders(headers, "x-ms-if-none-match", options.Destination.IfNoneMatch)
+	}
+
+	// get URI of destination blob
+	uri := b.Container.bsc.client.getEndpoint(blobServiceName, b.buildPath(), params)
+
+	resp, err := b.Container.bsc.client.exec(http.MethodPut, uri, headers, nil, b.Container.bsc.auth)
+	if err != nil {
+		return "", err
+	}
+	defer readAndCloseBody(resp.body)
+
+	if err := checkRespCode(resp.statusCode, []int{http.StatusAccepted}); err != nil {
+		return "", err
+	}
+
+	copyID := resp.headers.Get("x-ms-copy-id")
+	if copyID == "" {
+		return "", errors.New("Got empty copy id header")
+	}
+	return copyID, nil
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/directory.go

@@ -0,0 +1,222 @@
+package storage
+
+import (
+	"encoding/xml"
+	"net/http"
+	"net/url"
+)
+
+// Directory represents a directory on a share.
+type Directory struct {
+	fsc        *FileServiceClient
+	Metadata   map[string]string
+	Name       string `xml:"Name"`
+	parent     *Directory
+	Properties DirectoryProperties
+	share      *Share
+}
+
+// DirectoryProperties contains various properties of a directory.
+type DirectoryProperties struct {
+	LastModified string `xml:"Last-Modified"`
+	Etag         string `xml:"Etag"`
+}
+
+// ListDirsAndFilesParameters defines the set of customizable parameters to
+// make a List Files and Directories call.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/List-Directories-and-Files
+type ListDirsAndFilesParameters struct {
+	Prefix     string
+	Marker     string
+	MaxResults uint
+	Timeout    uint
+}
+
+// DirsAndFilesListResponse contains the response fields from
+// a List Files and Directories call.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/List-Directories-and-Files
+type DirsAndFilesListResponse struct {
+	XMLName     xml.Name    `xml:"EnumerationResults"`
+	Xmlns       string      `xml:"xmlns,attr"`
+	Marker      string      `xml:"Marker"`
+	MaxResults  int64       `xml:"MaxResults"`
+	Directories []Directory `xml:"Entries>Directory"`
+	Files       []File      `xml:"Entries>File"`
+	NextMarker  string      `xml:"NextMarker"`
+}
+
+// builds the complete directory path for this directory object.
+func (d *Directory) buildPath() string {
+	path := ""
+	current := d
+	for current.Name != "" {
+		path = "/" + current.Name + path
+		current = current.parent
+	}
+	return d.share.buildPath() + path
+}
+
+// Create this directory in the associated share.
+// If a directory with the same name already exists, the operation fails.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Create-Directory
+func (d *Directory) Create(options *FileRequestOptions) error {
+	// if this is the root directory exit early
+	if d.parent == nil {
+		return nil
+	}
+
+	params := prepareOptions(options)
+	headers, err := d.fsc.createResource(d.buildPath(), resourceDirectory, params, mergeMDIntoExtraHeaders(d.Metadata, nil), []int{http.StatusCreated})
+	if err != nil {
+		return err
+	}
+
+	d.updateEtagAndLastModified(headers)
+	return nil
+}
+
+// CreateIfNotExists creates this directory under the associated share if the
+// directory does not exists. Returns true if the directory is newly created or
+// false if the directory already exists.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Create-Directory
+func (d *Directory) CreateIfNotExists(options *FileRequestOptions) (bool, error) {
+	// if this is the root directory exit early
+	if d.parent == nil {
+		return false, nil
+	}
+
+	params := prepareOptions(options)
+	resp, err := d.fsc.createResourceNoClose(d.buildPath(), resourceDirectory, params, nil)
+	if resp != nil {
+		defer readAndCloseBody(resp.body)
+		if resp.statusCode == http.StatusCreated || resp.statusCode == http.StatusConflict {
+			if resp.statusCode == http.StatusCreated {
+				d.updateEtagAndLastModified(resp.headers)
+				return true, nil
+			}
+
+			return false, d.FetchAttributes(nil)
+		}
+	}
+
+	return false, err
+}
+
+// Delete removes this directory.  It must be empty in order to be deleted.
+// If the directory does not exist the operation fails.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Delete-Directory
+func (d *Directory) Delete(options *FileRequestOptions) error {
+	return d.fsc.deleteResource(d.buildPath(), resourceDirectory, options)
+}
+
+// DeleteIfExists removes this directory if it exists.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Delete-Directory
+func (d *Directory) DeleteIfExists(options *FileRequestOptions) (bool, error) {
+	resp, err := d.fsc.deleteResourceNoClose(d.buildPath(), resourceDirectory, options)
+	if resp != nil {
+		defer readAndCloseBody(resp.body)
+		if resp.statusCode == http.StatusAccepted || resp.statusCode == http.StatusNotFound {
+			return resp.statusCode == http.StatusAccepted, nil
+		}
+	}
+	return false, err
+}
+
+// Exists returns true if this directory exists.
+func (d *Directory) Exists() (bool, error) {
+	exists, headers, err := d.fsc.resourceExists(d.buildPath(), resourceDirectory)
+	if exists {
+		d.updateEtagAndLastModified(headers)
+	}
+	return exists, err
+}
+
+// FetchAttributes retrieves metadata for this directory.
+//  See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/get-directory-properties
+func (d *Directory) FetchAttributes(options *FileRequestOptions) error {
+	params := prepareOptions(options)
+	headers, err := d.fsc.getResourceHeaders(d.buildPath(), compNone, resourceDirectory, params, http.MethodHead)
+	if err != nil {
+		return err
+	}
+
+	d.updateEtagAndLastModified(headers)
+	d.Metadata = getMetadataFromHeaders(headers)
+
+	return nil
+}
+
+// GetDirectoryReference returns a child Directory object for this directory.
+func (d *Directory) GetDirectoryReference(name string) *Directory {
+	return &Directory{
+		fsc:    d.fsc,
+		Name:   name,
+		parent: d,
+		share:  d.share,
+	}
+}
+
+// GetFileReference returns a child File object for this directory.
+func (d *Directory) GetFileReference(name string) *File {
+	return &File{
+		fsc:    d.fsc,
+		Name:   name,
+		parent: d,
+		share:  d.share,
+	}
+}
+
+// ListDirsAndFiles returns a list of files and directories under this directory.
+// It also contains a pagination token and other response details.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/List-Directories-and-Files
+func (d *Directory) ListDirsAndFiles(params ListDirsAndFilesParameters) (*DirsAndFilesListResponse, error) {
+	q := mergeParams(params.getParameters(), getURLInitValues(compList, resourceDirectory))
+
+	resp, err := d.fsc.listContent(d.buildPath(), q, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	defer resp.body.Close()
+	var out DirsAndFilesListResponse
+	err = xmlUnmarshal(resp.body, &out)
+	return &out, err
+}
+
+// SetMetadata replaces the metadata for this directory.
+//
+// Some keys may be converted to Camel-Case before sending. All keys
+// are returned in lower case by GetDirectoryMetadata. HTTP header names
+// are case-insensitive so case munging should not matter to other
+// applications either.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Set-Directory-Metadata
+func (d *Directory) SetMetadata(options *FileRequestOptions) error {
+	headers, err := d.fsc.setResourceHeaders(d.buildPath(), compMetadata, resourceDirectory, mergeMDIntoExtraHeaders(d.Metadata, nil), options)
+	if err != nil {
+		return err
+	}
+
+	d.updateEtagAndLastModified(headers)
+	return nil
+}
+
+// updates Etag and last modified date
+func (d *Directory) updateEtagAndLastModified(headers http.Header) {
+	d.Properties.Etag = headers.Get("Etag")
+	d.Properties.LastModified = headers.Get("Last-Modified")
+}
+
+// URL gets the canonical URL to this directory.
+// This method does not create a publicly accessible URL if the directory
+// is private and this method does not check if the directory exists.
+func (d *Directory) URL() string {
+	return d.fsc.client.getEndpoint(fileServiceName, d.buildPath(), url.Values{})
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/entity.go

@@ -0,0 +1,439 @@
+package storage
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/satori/uuid"
+)
+
+// Annotating as secure for gas scanning
+/* #nosec */
+const (
+	partitionKeyNode  = "PartitionKey"
+	rowKeyNode        = "RowKey"
+	etagErrorTemplate = "Etag didn't match: %v"
+)
+
+var (
+	errEmptyPayload      = errors.New("Empty payload is not a valid metadata level for this operation")
+	errNilPreviousResult = errors.New("The previous results page is nil")
+	errNilNextLink       = errors.New("There are no more pages in this query results")
+)
+
+// Entity represents an entity inside an Azure table.
+type Entity struct {
+	Table         *Table
+	PartitionKey  string
+	RowKey        string
+	TimeStamp     time.Time
+	OdataMetadata string
+	OdataType     string
+	OdataID       string
+	OdataEtag     string
+	OdataEditLink string
+	Properties    map[string]interface{}
+}
+
+// GetEntityReference returns an Entity object with the specified
+// partition key and row key.
+func (t *Table) GetEntityReference(partitionKey, rowKey string) *Entity {
+	return &Entity{
+		PartitionKey: partitionKey,
+		RowKey:       rowKey,
+		Table:        t,
+	}
+}
+
+// EntityOptions includes options for entity operations.
+type EntityOptions struct {
+	Timeout   uint
+	RequestID string `header:"x-ms-client-request-id"`
+}
+
+// GetEntityOptions includes options for a get entity operation
+type GetEntityOptions struct {
+	Select    []string
+	RequestID string `header:"x-ms-client-request-id"`
+}
+
+// Get gets the referenced entity. Which properties to get can be
+// specified using the select option.
+// See:
+// https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/query-entities
+// https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/querying-tables-and-entities
+func (e *Entity) Get(timeout uint, ml MetadataLevel, options *GetEntityOptions) error {
+	if ml == EmptyPayload {
+		return errEmptyPayload
+	}
+	// RowKey and PartitionKey could be lost if not included in the query
+	// As those are the entity identifiers, it is best if they are not lost
+	rk := e.RowKey
+	pk := e.PartitionKey
+
+	query := url.Values{
+		"timeout": {strconv.FormatUint(uint64(timeout), 10)},
+	}
+	headers := e.Table.tsc.client.getStandardHeaders()
+	headers[headerAccept] = string(ml)
+
+	if options != nil {
+		if len(options.Select) > 0 {
+			query.Add("$select", strings.Join(options.Select, ","))
+		}
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+
+	uri := e.Table.tsc.client.getEndpoint(tableServiceName, e.buildPath(), query)
+	resp, err := e.Table.tsc.client.exec(http.MethodGet, uri, headers, nil, e.Table.tsc.auth)
+	if err != nil {
+		return err
+	}
+	defer readAndCloseBody(resp.body)
+
+	if err = checkRespCode(resp.statusCode, []int{http.StatusOK}); err != nil {
+		return err
+	}
+
+	respBody, err := ioutil.ReadAll(resp.body)
+	if err != nil {
+		return err
+	}
+	err = json.Unmarshal(respBody, e)
+	if err != nil {
+		return err
+	}
+	e.PartitionKey = pk
+	e.RowKey = rk
+
+	return nil
+}
+
+// Insert inserts the referenced entity in its table.
+// The function fails if there is an entity with the same
+// PartitionKey and RowKey in the table.
+// ml determines the level of detail of metadata in the operation response,
+// or no data at all.
+// See: https://docs.microsoft.com/rest/api/storageservices/fileservices/insert-entity
+func (e *Entity) Insert(ml MetadataLevel, options *EntityOptions) error {
+	query, headers := options.getParameters()
+	headers = mergeHeaders(headers, e.Table.tsc.client.getStandardHeaders())
+
+	body, err := json.Marshal(e)
+	if err != nil {
+		return err
+	}
+	headers = addBodyRelatedHeaders(headers, len(body))
+	headers = addReturnContentHeaders(headers, ml)
+
+	uri := e.Table.tsc.client.getEndpoint(tableServiceName, e.Table.buildPath(), query)
+	resp, err := e.Table.tsc.client.exec(http.MethodPost, uri, headers, bytes.NewReader(body), e.Table.tsc.auth)
+	if err != nil {
+		return err
+	}
+	defer resp.body.Close()
+
+	data, err := ioutil.ReadAll(resp.body)
+	if err != nil {
+		return err
+	}
+
+	if ml != EmptyPayload {
+		if err = checkRespCode(resp.statusCode, []int{http.StatusCreated}); err != nil {
+			return err
+		}
+		if err = e.UnmarshalJSON(data); err != nil {
+			return err
+		}
+	} else {
+		if err = checkRespCode(resp.statusCode, []int{http.StatusNoContent}); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+// Update updates the contents of an entity. The function fails if there is no entity
+// with the same PartitionKey and RowKey in the table or if the ETag is different
+// than the one in Azure.
+// See: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/update-entity2
+func (e *Entity) Update(force bool, options *EntityOptions) error {
+	return e.updateMerge(force, http.MethodPut, options)
+}
+
+// Merge merges the contents of entity specified with PartitionKey and RowKey
+// with the content specified in Properties.
+// The function fails if there is no entity with the same PartitionKey and
+// RowKey in the table or if the ETag is different than the one in Azure.
+// Read more: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/merge-entity
+func (e *Entity) Merge(force bool, options *EntityOptions) error {
+	return e.updateMerge(force, "MERGE", options)
+}
+
+// Delete deletes the entity.
+// The function fails if there is no entity with the same PartitionKey and
+// RowKey in the table or if the ETag is different than the one in Azure.
+// See: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/delete-entity1
+func (e *Entity) Delete(force bool, options *EntityOptions) error {
+	query, headers := options.getParameters()
+	headers = mergeHeaders(headers, e.Table.tsc.client.getStandardHeaders())
+
+	headers = addIfMatchHeader(headers, force, e.OdataEtag)
+	headers = addReturnContentHeaders(headers, EmptyPayload)
+
+	uri := e.Table.tsc.client.getEndpoint(tableServiceName, e.buildPath(), query)
+	resp, err := e.Table.tsc.client.exec(http.MethodDelete, uri, headers, nil, e.Table.tsc.auth)
+	if err != nil {
+		if resp.statusCode == http.StatusPreconditionFailed {
+			return fmt.Errorf(etagErrorTemplate, err)
+		}
+		return err
+	}
+	defer readAndCloseBody(resp.body)
+
+	if err = checkRespCode(resp.statusCode, []int{http.StatusNoContent}); err != nil {
+		return err
+	}
+
+	return e.updateTimestamp(resp.headers)
+}
+
+// InsertOrReplace inserts an entity or replaces the existing one.
+// Read more: https://docs.microsoft.com/rest/api/storageservices/fileservices/insert-or-replace-entity
+func (e *Entity) InsertOrReplace(options *EntityOptions) error {
+	return e.insertOr(http.MethodPut, options)
+}
+
+// InsertOrMerge inserts an entity or merges the existing one.
+// Read more: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/insert-or-merge-entity
+func (e *Entity) InsertOrMerge(options *EntityOptions) error {
+	return e.insertOr("MERGE", options)
+}
+
+func (e *Entity) buildPath() string {
+	return fmt.Sprintf("%s(PartitionKey='%s', RowKey='%s')", e.Table.buildPath(), e.PartitionKey, e.RowKey)
+}
+
+// MarshalJSON is a custom marshaller for entity
+func (e *Entity) MarshalJSON() ([]byte, error) {
+	completeMap := map[string]interface{}{}
+	completeMap[partitionKeyNode] = e.PartitionKey
+	completeMap[rowKeyNode] = e.RowKey
+	for k, v := range e.Properties {
+		typeKey := strings.Join([]string{k, OdataTypeSuffix}, "")
+		switch t := v.(type) {
+		case []byte:
+			completeMap[typeKey] = OdataBinary
+			completeMap[k] = string(t)
+		case time.Time:
+			completeMap[typeKey] = OdataDateTime
+			completeMap[k] = t.Format(time.RFC3339Nano)
+		case uuid.UUID:
+			completeMap[typeKey] = OdataGUID
+			completeMap[k] = t.String()
+		case int64:
+			completeMap[typeKey] = OdataInt64
+			completeMap[k] = fmt.Sprintf("%v", v)
+		default:
+			completeMap[k] = v
+		}
+		if strings.HasSuffix(k, OdataTypeSuffix) {
+			if !(completeMap[k] == OdataBinary ||
+				completeMap[k] == OdataDateTime ||
+				completeMap[k] == OdataGUID ||
+				completeMap[k] == OdataInt64) {
+				return nil, fmt.Errorf("Odata.type annotation %v value is not valid", k)
+			}
+			valueKey := strings.TrimSuffix(k, OdataTypeSuffix)
+			if _, ok := completeMap[valueKey]; !ok {
+				return nil, fmt.Errorf("Odata.type annotation %v defined without value defined", k)
+			}
+		}
+	}
+	return json.Marshal(completeMap)
+}
+
+// UnmarshalJSON is a custom unmarshaller for entities
+func (e *Entity) UnmarshalJSON(data []byte) error {
+	errorTemplate := "Deserializing error: %v"
+
+	props := map[string]interface{}{}
+	err := json.Unmarshal(data, &props)
+	if err != nil {
+		return err
+	}
+
+	// deselialize metadata
+	e.OdataMetadata = stringFromMap(props, "odata.metadata")
+	e.OdataType = stringFromMap(props, "odata.type")
+	e.OdataID = stringFromMap(props, "odata.id")
+	e.OdataEtag = stringFromMap(props, "odata.etag")
+	e.OdataEditLink = stringFromMap(props, "odata.editLink")
+	e.PartitionKey = stringFromMap(props, partitionKeyNode)
+	e.RowKey = stringFromMap(props, rowKeyNode)
+
+	// deserialize timestamp
+	timeStamp, ok := props["Timestamp"]
+	if ok {
+		str, ok := timeStamp.(string)
+		if !ok {
+			return fmt.Errorf(errorTemplate, "Timestamp casting error")
+		}
+		t, err := time.Parse(time.RFC3339Nano, str)
+		if err != nil {
+			return fmt.Errorf(errorTemplate, err)
+		}
+		e.TimeStamp = t
+	}
+	delete(props, "Timestamp")
+	delete(props, "Timestamp@odata.type")
+
+	// deserialize entity (user defined fields)
+	for k, v := range props {
+		if strings.HasSuffix(k, OdataTypeSuffix) {
+			valueKey := strings.TrimSuffix(k, OdataTypeSuffix)
+			str, ok := props[valueKey].(string)
+			if !ok {
+				return fmt.Errorf(errorTemplate, fmt.Sprintf("%v casting error", v))
+			}
+			switch v {
+			case OdataBinary:
+				props[valueKey] = []byte(str)
+			case OdataDateTime:
+				t, err := time.Parse("2006-01-02T15:04:05Z", str)
+				if err != nil {
+					return fmt.Errorf(errorTemplate, err)
+				}
+				props[valueKey] = t
+			case OdataGUID:
+				props[valueKey] = uuid.FromStringOrNil(str)
+			case OdataInt64:
+				i, err := strconv.ParseInt(str, 10, 64)
+				if err != nil {
+					return fmt.Errorf(errorTemplate, err)
+				}
+				props[valueKey] = i
+			default:
+				return fmt.Errorf(errorTemplate, fmt.Sprintf("%v is not supported", v))
+			}
+			delete(props, k)
+		}
+	}
+
+	e.Properties = props
+	return nil
+}
+
+func getAndDelete(props map[string]interface{}, key string) interface{} {
+	if value, ok := props[key]; ok {
+		delete(props, key)
+		return value
+	}
+	return nil
+}
+
+func addIfMatchHeader(h map[string]string, force bool, etag string) map[string]string {
+	if force {
+		h[headerIfMatch] = "*"
+	} else {
+		h[headerIfMatch] = etag
+	}
+	return h
+}
+
+// updates Etag and timestamp
+func (e *Entity) updateEtagAndTimestamp(headers http.Header) error {
+	e.OdataEtag = headers.Get(headerEtag)
+	return e.updateTimestamp(headers)
+}
+
+func (e *Entity) updateTimestamp(headers http.Header) error {
+	str := headers.Get(headerDate)
+	t, err := time.Parse(time.RFC1123, str)
+	if err != nil {
+		return fmt.Errorf("Update timestamp error: %v", err)
+	}
+	e.TimeStamp = t
+	return nil
+}
+
+func (e *Entity) insertOr(verb string, options *EntityOptions) error {
+	query, headers := options.getParameters()
+	headers = mergeHeaders(headers, e.Table.tsc.client.getStandardHeaders())
+
+	body, err := json.Marshal(e)
+	if err != nil {
+		return err
+	}
+	headers = addBodyRelatedHeaders(headers, len(body))
+	headers = addReturnContentHeaders(headers, EmptyPayload)
+
+	uri := e.Table.tsc.client.getEndpoint(tableServiceName, e.buildPath(), query)
+	resp, err := e.Table.tsc.client.exec(verb, uri, headers, bytes.NewReader(body), e.Table.tsc.auth)
+	if err != nil {
+		return err
+	}
+	defer readAndCloseBody(resp.body)
+
+	if err = checkRespCode(resp.statusCode, []int{http.StatusNoContent}); err != nil {
+		return err
+	}
+
+	return e.updateEtagAndTimestamp(resp.headers)
+}
+
+func (e *Entity) updateMerge(force bool, verb string, options *EntityOptions) error {
+	query, headers := options.getParameters()
+	headers = mergeHeaders(headers, e.Table.tsc.client.getStandardHeaders())
+
+	body, err := json.Marshal(e)
+	if err != nil {
+		return err
+	}
+	headers = addBodyRelatedHeaders(headers, len(body))
+	headers = addIfMatchHeader(headers, force, e.OdataEtag)
+	headers = addReturnContentHeaders(headers, EmptyPayload)
+
+	uri := e.Table.tsc.client.getEndpoint(tableServiceName, e.buildPath(), query)
+	resp, err := e.Table.tsc.client.exec(verb, uri, headers, bytes.NewReader(body), e.Table.tsc.auth)
+	if err != nil {
+		if resp.statusCode == http.StatusPreconditionFailed {
+			return fmt.Errorf(etagErrorTemplate, err)
+		}
+		return err
+	}
+	defer readAndCloseBody(resp.body)
+
+	if err = checkRespCode(resp.statusCode, []int{http.StatusNoContent}); err != nil {
+		return err
+	}
+
+	return e.updateEtagAndTimestamp(resp.headers)
+}
+
+func stringFromMap(props map[string]interface{}, key string) string {
+	value := getAndDelete(props, key)
+	if value != nil {
+		return value.(string)
+	}
+	return ""
+}
+
+func (options *EntityOptions) getParameters() (url.Values, map[string]string) {
+	query := url.Values{}
+	headers := map[string]string{}
+	if options != nil {
+		query = addTimeout(query, options.Timeout)
+		headers = headersFromStruct(*options)
+	}
+	return query, headers
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/fileserviceclient.go

@@ -0,0 +1,324 @@
+package storage
+
+import (
+	"encoding/xml"
+	"fmt"
+	"net/http"
+	"net/url"
+	"strconv"
+)
+
+// FileServiceClient contains operations for Microsoft Azure File Service.
+type FileServiceClient struct {
+	client Client
+	auth   authentication
+}
+
+// ListSharesParameters defines the set of customizable parameters to make a
+// List Shares call.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/List-Shares
+type ListSharesParameters struct {
+	Prefix     string
+	Marker     string
+	Include    string
+	MaxResults uint
+	Timeout    uint
+}
+
+// ShareListResponse contains the response fields from
+// ListShares call.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/List-Shares
+type ShareListResponse struct {
+	XMLName    xml.Name `xml:"EnumerationResults"`
+	Xmlns      string   `xml:"xmlns,attr"`
+	Prefix     string   `xml:"Prefix"`
+	Marker     string   `xml:"Marker"`
+	NextMarker string   `xml:"NextMarker"`
+	MaxResults int64    `xml:"MaxResults"`
+	Shares     []Share  `xml:"Shares>Share"`
+}
+
+type compType string
+
+const (
+	compNone       compType = ""
+	compList       compType = "list"
+	compMetadata   compType = "metadata"
+	compProperties compType = "properties"
+	compRangeList  compType = "rangelist"
+)
+
+func (ct compType) String() string {
+	return string(ct)
+}
+
+type resourceType string
+
+const (
+	resourceDirectory resourceType = "directory"
+	resourceFile      resourceType = ""
+	resourceShare     resourceType = "share"
+)
+
+func (rt resourceType) String() string {
+	return string(rt)
+}
+
+func (p ListSharesParameters) getParameters() url.Values {
+	out := url.Values{}
+
+	if p.Prefix != "" {
+		out.Set("prefix", p.Prefix)
+	}
+	if p.Marker != "" {
+		out.Set("marker", p.Marker)
+	}
+	if p.Include != "" {
+		out.Set("include", p.Include)
+	}
+	if p.MaxResults != 0 {
+		out.Set("maxresults", strconv.FormatUint(uint64(p.MaxResults), 10))
+	}
+	if p.Timeout != 0 {
+		out.Set("timeout", strconv.FormatUint(uint64(p.Timeout), 10))
+	}
+
+	return out
+}
+
+func (p ListDirsAndFilesParameters) getParameters() url.Values {
+	out := url.Values{}
+
+	if p.Prefix != "" {
+		out.Set("prefix", p.Prefix)
+	}
+	if p.Marker != "" {
+		out.Set("marker", p.Marker)
+	}
+	if p.MaxResults != 0 {
+		out.Set("maxresults", strconv.FormatUint(uint64(p.MaxResults), 10))
+	}
+	out = addTimeout(out, p.Timeout)
+
+	return out
+}
+
+// returns url.Values for the specified types
+func getURLInitValues(comp compType, res resourceType) url.Values {
+	values := url.Values{}
+	if comp != compNone {
+		values.Set("comp", comp.String())
+	}
+	if res != resourceFile {
+		values.Set("restype", res.String())
+	}
+	return values
+}
+
+// GetShareReference returns a Share object for the specified share name.
+func (f *FileServiceClient) GetShareReference(name string) *Share {
+	return &Share{
+		fsc:  f,
+		Name: name,
+		Properties: ShareProperties{
+			Quota: -1,
+		},
+	}
+}
+
+// ListShares returns the list of shares in a storage account along with
+// pagination token and other response details.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/list-shares
+func (f FileServiceClient) ListShares(params ListSharesParameters) (*ShareListResponse, error) {
+	q := mergeParams(params.getParameters(), url.Values{"comp": {"list"}})
+
+	var out ShareListResponse
+	resp, err := f.listContent("", q, nil)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.body.Close()
+	err = xmlUnmarshal(resp.body, &out)
+
+	// assign our client to the newly created Share objects
+	for i := range out.Shares {
+		out.Shares[i].fsc = &f
+	}
+	return &out, err
+}
+
+// GetServiceProperties gets the properties of your storage account's file service.
+// File service does not support logging
+// See: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/get-file-service-properties
+func (f *FileServiceClient) GetServiceProperties() (*ServiceProperties, error) {
+	return f.client.getServiceProperties(fileServiceName, f.auth)
+}
+
+// SetServiceProperties sets the properties of your storage account's file service.
+// File service does not support logging
+// See: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/set-file-service-properties
+func (f *FileServiceClient) SetServiceProperties(props ServiceProperties) error {
+	return f.client.setServiceProperties(props, fileServiceName, f.auth)
+}
+
+// retrieves directory or share content
+func (f FileServiceClient) listContent(path string, params url.Values, extraHeaders map[string]string) (*storageResponse, error) {
+	if err := f.checkForStorageEmulator(); err != nil {
+		return nil, err
+	}
+
+	uri := f.client.getEndpoint(fileServiceName, path, params)
+	extraHeaders = f.client.protectUserAgent(extraHeaders)
+	headers := mergeHeaders(f.client.getStandardHeaders(), extraHeaders)
+
+	resp, err := f.client.exec(http.MethodGet, uri, headers, nil, f.auth)
+	if err != nil {
+		return nil, err
+	}
+
+	if err = checkRespCode(resp.statusCode, []int{http.StatusOK}); err != nil {
+		readAndCloseBody(resp.body)
+		return nil, err
+	}
+
+	return resp, nil
+}
+
+// returns true if the specified resource exists
+func (f FileServiceClient) resourceExists(path string, res resourceType) (bool, http.Header, error) {
+	if err := f.checkForStorageEmulator(); err != nil {
+		return false, nil, err
+	}
+
+	uri := f.client.getEndpoint(fileServiceName, path, getURLInitValues(compNone, res))
+	headers := f.client.getStandardHeaders()
+
+	resp, err := f.client.exec(http.MethodHead, uri, headers, nil, f.auth)
+	if resp != nil {
+		defer readAndCloseBody(resp.body)
+		if resp.statusCode == http.StatusOK || resp.statusCode == http.StatusNotFound {
+			return resp.statusCode == http.StatusOK, resp.headers, nil
+		}
+	}
+	return false, nil, err
+}
+
+// creates a resource depending on the specified resource type
+func (f FileServiceClient) createResource(path string, res resourceType, urlParams url.Values, extraHeaders map[string]string, expectedResponseCodes []int) (http.Header, error) {
+	resp, err := f.createResourceNoClose(path, res, urlParams, extraHeaders)
+	if err != nil {
+		return nil, err
+	}
+	defer readAndCloseBody(resp.body)
+	return resp.headers, checkRespCode(resp.statusCode, expectedResponseCodes)
+}
+
+// creates a resource depending on the specified resource type, doesn't close the response body
+func (f FileServiceClient) createResourceNoClose(path string, res resourceType, urlParams url.Values, extraHeaders map[string]string) (*storageResponse, error) {
+	if err := f.checkForStorageEmulator(); err != nil {
+		return nil, err
+	}
+
+	values := getURLInitValues(compNone, res)
+	combinedParams := mergeParams(values, urlParams)
+	uri := f.client.getEndpoint(fileServiceName, path, combinedParams)
+	extraHeaders = f.client.protectUserAgent(extraHeaders)
+	headers := mergeHeaders(f.client.getStandardHeaders(), extraHeaders)
+
+	return f.client.exec(http.MethodPut, uri, headers, nil, f.auth)
+}
+
+// returns HTTP header data for the specified directory or share
+func (f FileServiceClient) getResourceHeaders(path string, comp compType, res resourceType, params url.Values, verb string) (http.Header, error) {
+	resp, err := f.getResourceNoClose(path, comp, res, params, verb, nil)
+	if err != nil {
+		return nil, err
+	}
+	defer readAndCloseBody(resp.body)
+
+	if err = checkRespCode(resp.statusCode, []int{http.StatusOK}); err != nil {
+		return nil, err
+	}
+
+	return resp.headers, nil
+}
+
+// gets the specified resource, doesn't close the response body
+func (f FileServiceClient) getResourceNoClose(path string, comp compType, res resourceType, params url.Values, verb string, extraHeaders map[string]string) (*storageResponse, error) {
+	if err := f.checkForStorageEmulator(); err != nil {
+		return nil, err
+	}
+
+	params = mergeParams(params, getURLInitValues(comp, res))
+	uri := f.client.getEndpoint(fileServiceName, path, params)
+	headers := mergeHeaders(f.client.getStandardHeaders(), extraHeaders)
+
+	return f.client.exec(verb, uri, headers, nil, f.auth)
+}
+
+// deletes the resource and returns the response
+func (f FileServiceClient) deleteResource(path string, res resourceType, options *FileRequestOptions) error {
+	resp, err := f.deleteResourceNoClose(path, res, options)
+	if err != nil {
+		return err
+	}
+	defer readAndCloseBody(resp.body)
+	return checkRespCode(resp.statusCode, []int{http.StatusAccepted})
+}
+
+// deletes the resource and returns the response, doesn't close the response body
+func (f FileServiceClient) deleteResourceNoClose(path string, res resourceType, options *FileRequestOptions) (*storageResponse, error) {
+	if err := f.checkForStorageEmulator(); err != nil {
+		return nil, err
+	}
+
+	values := mergeParams(getURLInitValues(compNone, res), prepareOptions(options))
+	uri := f.client.getEndpoint(fileServiceName, path, values)
+	return f.client.exec(http.MethodDelete, uri, f.client.getStandardHeaders(), nil, f.auth)
+}
+
+// merges metadata into extraHeaders and returns extraHeaders
+func mergeMDIntoExtraHeaders(metadata, extraHeaders map[string]string) map[string]string {
+	if metadata == nil && extraHeaders == nil {
+		return nil
+	}
+	if extraHeaders == nil {
+		extraHeaders = make(map[string]string)
+	}
+	for k, v := range metadata {
+		extraHeaders[userDefinedMetadataHeaderPrefix+k] = v
+	}
+	return extraHeaders
+}
+
+// sets extra header data for the specified resource
+func (f FileServiceClient) setResourceHeaders(path string, comp compType, res resourceType, extraHeaders map[string]string, options *FileRequestOptions) (http.Header, error) {
+	if err := f.checkForStorageEmulator(); err != nil {
+		return nil, err
+	}
+
+	params := mergeParams(getURLInitValues(comp, res), prepareOptions(options))
+	uri := f.client.getEndpoint(fileServiceName, path, params)
+	extraHeaders = f.client.protectUserAgent(extraHeaders)
+	headers := mergeHeaders(f.client.getStandardHeaders(), extraHeaders)
+
+	resp, err := f.client.exec(http.MethodPut, uri, headers, nil, f.auth)
+	if err != nil {
+		return nil, err
+	}
+	defer readAndCloseBody(resp.body)
+
+	return resp.headers, checkRespCode(resp.statusCode, []int{http.StatusOK})
+}
+
+//checkForStorageEmulator determines if the client is setup for use with
+//Azure Storage Emulator, and returns a relevant error
+func (f FileServiceClient) checkForStorageEmulator() error {
+	if f.client.accountName == StorageEmulatorAccountName {
+		return fmt.Errorf("Error: File service is not currently supported by Azure Storage Emulator")
+	}
+	return nil
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/leaseblob.go

@@ -0,0 +1,187 @@
+package storage
+
+import (
+	"errors"
+	"net/http"
+	"net/url"
+	"strconv"
+	"time"
+)
+
+// lease constants.
+const (
+	leaseHeaderPrefix = "x-ms-lease-"
+	headerLeaseID     = "x-ms-lease-id"
+	leaseAction       = "x-ms-lease-action"
+	leaseBreakPeriod  = "x-ms-lease-break-period"
+	leaseDuration     = "x-ms-lease-duration"
+	leaseProposedID   = "x-ms-proposed-lease-id"
+	leaseTime         = "x-ms-lease-time"
+
+	acquireLease = "acquire"
+	renewLease   = "renew"
+	changeLease  = "change"
+	releaseLease = "release"
+	breakLease   = "break"
+)
+
+// leasePut is common PUT code for the various acquire/release/break etc functions.
+func (b *Blob) leaseCommonPut(headers map[string]string, expectedStatus int, options *LeaseOptions) (http.Header, error) {
+	params := url.Values{"comp": {"lease"}}
+
+	if options != nil {
+		params = addTimeout(params, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := b.Container.bsc.client.getEndpoint(blobServiceName, b.buildPath(), params)
+
+	resp, err := b.Container.bsc.client.exec(http.MethodPut, uri, headers, nil, b.Container.bsc.auth)
+	if err != nil {
+		return nil, err
+	}
+	defer readAndCloseBody(resp.body)
+
+	if err := checkRespCode(resp.statusCode, []int{expectedStatus}); err != nil {
+		return nil, err
+	}
+
+	return resp.headers, nil
+}
+
+// LeaseOptions includes options for all operations regarding leasing blobs
+type LeaseOptions struct {
+	Timeout           uint
+	Origin            string     `header:"Origin"`
+	IfMatch           string     `header:"If-Match"`
+	IfNoneMatch       string     `header:"If-None-Match"`
+	IfModifiedSince   *time.Time `header:"If-Modified-Since"`
+	IfUnmodifiedSince *time.Time `header:"If-Unmodified-Since"`
+	RequestID         string     `header:"x-ms-client-request-id"`
+}
+
+// AcquireLease creates a lease for a blob
+// returns leaseID acquired
+// In API Versions starting on 2012-02-12, the minimum leaseTimeInSeconds is 15, the maximum
+// non-infinite leaseTimeInSeconds is 60. To specify an infinite lease, provide the value -1.
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Lease-Blob
+func (b *Blob) AcquireLease(leaseTimeInSeconds int, proposedLeaseID string, options *LeaseOptions) (returnedLeaseID string, err error) {
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers[leaseAction] = acquireLease
+
+	if leaseTimeInSeconds == -1 {
+		// Do nothing, but don't trigger the following clauses.
+	} else if leaseTimeInSeconds > 60 || b.Container.bsc.client.apiVersion < "2012-02-12" {
+		leaseTimeInSeconds = 60
+	} else if leaseTimeInSeconds < 15 {
+		leaseTimeInSeconds = 15
+	}
+
+	headers[leaseDuration] = strconv.Itoa(leaseTimeInSeconds)
+
+	if proposedLeaseID != "" {
+		headers[leaseProposedID] = proposedLeaseID
+	}
+
+	respHeaders, err := b.leaseCommonPut(headers, http.StatusCreated, options)
+	if err != nil {
+		return "", err
+	}
+
+	returnedLeaseID = respHeaders.Get(http.CanonicalHeaderKey(headerLeaseID))
+
+	if returnedLeaseID != "" {
+		return returnedLeaseID, nil
+	}
+
+	return "", errors.New("LeaseID not returned")
+}
+
+// BreakLease breaks the lease for a blob
+// Returns the timeout remaining in the lease in seconds
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Lease-Blob
+func (b *Blob) BreakLease(options *LeaseOptions) (breakTimeout int, err error) {
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers[leaseAction] = breakLease
+	return b.breakLeaseCommon(headers, options)
+}
+
+// BreakLeaseWithBreakPeriod breaks the lease for a blob
+// breakPeriodInSeconds is used to determine how long until new lease can be created.
+// Returns the timeout remaining in the lease in seconds
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Lease-Blob
+func (b *Blob) BreakLeaseWithBreakPeriod(breakPeriodInSeconds int, options *LeaseOptions) (breakTimeout int, err error) {
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers[leaseAction] = breakLease
+	headers[leaseBreakPeriod] = strconv.Itoa(breakPeriodInSeconds)
+	return b.breakLeaseCommon(headers, options)
+}
+
+// breakLeaseCommon is common code for both version of BreakLease (with and without break period)
+func (b *Blob) breakLeaseCommon(headers map[string]string, options *LeaseOptions) (breakTimeout int, err error) {
+
+	respHeaders, err := b.leaseCommonPut(headers, http.StatusAccepted, options)
+	if err != nil {
+		return 0, err
+	}
+
+	breakTimeoutStr := respHeaders.Get(http.CanonicalHeaderKey(leaseTime))
+	if breakTimeoutStr != "" {
+		breakTimeout, err = strconv.Atoi(breakTimeoutStr)
+		if err != nil {
+			return 0, err
+		}
+	}
+
+	return breakTimeout, nil
+}
+
+// ChangeLease changes a lease ID for a blob
+// Returns the new LeaseID acquired
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Lease-Blob
+func (b *Blob) ChangeLease(currentLeaseID string, proposedLeaseID string, options *LeaseOptions) (newLeaseID string, err error) {
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers[leaseAction] = changeLease
+	headers[headerLeaseID] = currentLeaseID
+	headers[leaseProposedID] = proposedLeaseID
+
+	respHeaders, err := b.leaseCommonPut(headers, http.StatusOK, options)
+	if err != nil {
+		return "", err
+	}
+
+	newLeaseID = respHeaders.Get(http.CanonicalHeaderKey(headerLeaseID))
+	if newLeaseID != "" {
+		return newLeaseID, nil
+	}
+
+	return "", errors.New("LeaseID not returned")
+}
+
+// ReleaseLease releases the lease for a blob
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Lease-Blob
+func (b *Blob) ReleaseLease(currentLeaseID string, options *LeaseOptions) error {
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers[leaseAction] = releaseLease
+	headers[headerLeaseID] = currentLeaseID
+
+	_, err := b.leaseCommonPut(headers, http.StatusOK, options)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// RenewLease renews the lease for a blob as per https://msdn.microsoft.com/en-us/library/azure/ee691972.aspx
+func (b *Blob) RenewLease(currentLeaseID string, options *LeaseOptions) error {
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers[leaseAction] = renewLease
+	headers[headerLeaseID] = currentLeaseID
+
+	_, err := b.leaseCommonPut(headers, http.StatusOK, options)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/message.go

@@ -0,0 +1,153 @@
+package storage
+
+import (
+	"encoding/xml"
+	"fmt"
+	"net/http"
+	"net/url"
+	"strconv"
+	"time"
+)
+
+// Message represents an Azure message.
+type Message struct {
+	Queue        *Queue
+	Text         string      `xml:"MessageText"`
+	ID           string      `xml:"MessageId"`
+	Insertion    TimeRFC1123 `xml:"InsertionTime"`
+	Expiration   TimeRFC1123 `xml:"ExpirationTime"`
+	PopReceipt   string      `xml:"PopReceipt"`
+	NextVisible  TimeRFC1123 `xml:"TimeNextVisible"`
+	DequeueCount int         `xml:"DequeueCount"`
+}
+
+func (m *Message) buildPath() string {
+	return fmt.Sprintf("%s/%s", m.Queue.buildPathMessages(), m.ID)
+}
+
+// PutMessageOptions is the set of options can be specified for Put Messsage
+// operation. A zero struct does not use any preferences for the request.
+type PutMessageOptions struct {
+	Timeout           uint
+	VisibilityTimeout int
+	MessageTTL        int
+	RequestID         string `header:"x-ms-client-request-id"`
+}
+
+// Put operation adds a new message to the back of the message queue.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Put-Message
+func (m *Message) Put(options *PutMessageOptions) error {
+	query := url.Values{}
+	headers := m.Queue.qsc.client.getStandardHeaders()
+
+	req := putMessageRequest{MessageText: m.Text}
+	body, nn, err := xmlMarshal(req)
+	if err != nil {
+		return err
+	}
+	headers["Content-Length"] = strconv.Itoa(nn)
+
+	if options != nil {
+		if options.VisibilityTimeout != 0 {
+			query.Set("visibilitytimeout", strconv.Itoa(options.VisibilityTimeout))
+		}
+		if options.MessageTTL != 0 {
+			query.Set("messagettl", strconv.Itoa(options.MessageTTL))
+		}
+		query = addTimeout(query, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+
+	uri := m.Queue.qsc.client.getEndpoint(queueServiceName, m.Queue.buildPathMessages(), query)
+	resp, err := m.Queue.qsc.client.exec(http.MethodPost, uri, headers, body, m.Queue.qsc.auth)
+	if err != nil {
+		return err
+	}
+	defer readAndCloseBody(resp.body)
+
+	err = xmlUnmarshal(resp.body, m)
+	if err != nil {
+		return err
+	}
+	return checkRespCode(resp.statusCode, []int{http.StatusCreated})
+}
+
+// UpdateMessageOptions is the set of options can be specified for Update Messsage
+// operation. A zero struct does not use any preferences for the request.
+type UpdateMessageOptions struct {
+	Timeout           uint
+	VisibilityTimeout int
+	RequestID         string `header:"x-ms-client-request-id"`
+}
+
+// Update operation updates the specified message.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Update-Message
+func (m *Message) Update(options *UpdateMessageOptions) error {
+	query := url.Values{}
+	if m.PopReceipt != "" {
+		query.Set("popreceipt", m.PopReceipt)
+	}
+
+	headers := m.Queue.qsc.client.getStandardHeaders()
+	req := putMessageRequest{MessageText: m.Text}
+	body, nn, err := xmlMarshal(req)
+	if err != nil {
+		return err
+	}
+	headers["Content-Length"] = strconv.Itoa(nn)
+
+	if options != nil {
+		if options.VisibilityTimeout != 0 {
+			query.Set("visibilitytimeout", strconv.Itoa(options.VisibilityTimeout))
+		}
+		query = addTimeout(query, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := m.Queue.qsc.client.getEndpoint(queueServiceName, m.buildPath(), query)
+
+	resp, err := m.Queue.qsc.client.exec(http.MethodPut, uri, headers, body, m.Queue.qsc.auth)
+	if err != nil {
+		return err
+	}
+	defer readAndCloseBody(resp.body)
+
+	m.PopReceipt = resp.headers.Get("x-ms-popreceipt")
+	nextTimeStr := resp.headers.Get("x-ms-time-next-visible")
+	if nextTimeStr != "" {
+		nextTime, err := time.Parse(time.RFC1123, nextTimeStr)
+		if err != nil {
+			return err
+		}
+		m.NextVisible = TimeRFC1123(nextTime)
+	}
+
+	return checkRespCode(resp.statusCode, []int{http.StatusNoContent})
+}
+
+// Delete operation deletes the specified message.
+//
+// See https://msdn.microsoft.com/en-us/library/azure/dd179347.aspx
+func (m *Message) Delete(options *QueueServiceOptions) error {
+	params := url.Values{"popreceipt": {m.PopReceipt}}
+	headers := m.Queue.qsc.client.getStandardHeaders()
+
+	if options != nil {
+		params = addTimeout(params, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := m.Queue.qsc.client.getEndpoint(queueServiceName, m.buildPath(), params)
+
+	resp, err := m.Queue.qsc.client.exec(http.MethodDelete, uri, headers, nil, m.Queue.qsc.auth)
+	if err != nil {
+		return err
+	}
+	readAndCloseBody(resp.body)
+	return checkRespCode(resp.statusCode, []int{http.StatusNoContent})
+}
+
+type putMessageRequest struct {
+	XMLName     xml.Name `xml:"QueueMessage"`
+	MessageText string   `xml:"MessageText"`
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/odata.go

@@ -0,0 +1,33 @@
+package storage
+
+// MetadataLevel determines if operations should return a paylod,
+// and it level of detail.
+type MetadataLevel string
+
+// This consts are meant to help with Odata supported operations
+const (
+	OdataTypeSuffix = "@odata.type"
+
+	// Types
+
+	OdataBinary   = "Edm.Binary"
+	OdataDateTime = "Edm.DateTime"
+	OdataGUID     = "Edm.Guid"
+	OdataInt64    = "Edm.Int64"
+
+	// Query options
+
+	OdataFilter  = "$filter"
+	OdataOrderBy = "$orderby"
+	OdataTop     = "$top"
+	OdataSkip    = "$skip"
+	OdataCount   = "$count"
+	OdataExpand  = "$expand"
+	OdataSelect  = "$select"
+	OdataSearch  = "$search"
+
+	EmptyPayload    MetadataLevel = ""
+	NoMetadata      MetadataLevel = "application/json;odata=nometadata"
+	MinimalMetadata MetadataLevel = "application/json;odata=minimalmetadata"
+	FullMetadata    MetadataLevel = "application/json;odata=fullmetadata"
+)

vendor/github.com/Azure/azure-sdk-for-go/storage/pageblob.go

@@ -0,0 +1,189 @@
+package storage
+
+import (
+	"encoding/xml"
+	"errors"
+	"fmt"
+	"io"
+	"net/http"
+	"net/url"
+	"time"
+)
+
+// GetPageRangesResponse contains the response fields from
+// Get Page Ranges call.
+//
+// See https://msdn.microsoft.com/en-us/library/azure/ee691973.aspx
+type GetPageRangesResponse struct {
+	XMLName  xml.Name    `xml:"PageList"`
+	PageList []PageRange `xml:"PageRange"`
+}
+
+// PageRange contains information about a page of a page blob from
+// Get Pages Range call.
+//
+// See https://msdn.microsoft.com/en-us/library/azure/ee691973.aspx
+type PageRange struct {
+	Start int64 `xml:"Start"`
+	End   int64 `xml:"End"`
+}
+
+var (
+	errBlobCopyAborted    = errors.New("storage: blob copy is aborted")
+	errBlobCopyIDMismatch = errors.New("storage: blob copy id is a mismatch")
+)
+
+// PutPageOptions includes the options for a put page operation
+type PutPageOptions struct {
+	Timeout                           uint
+	LeaseID                           string     `header:"x-ms-lease-id"`
+	IfSequenceNumberLessThanOrEqualTo *int       `header:"x-ms-if-sequence-number-le"`
+	IfSequenceNumberLessThan          *int       `header:"x-ms-if-sequence-number-lt"`
+	IfSequenceNumberEqualTo           *int       `header:"x-ms-if-sequence-number-eq"`
+	IfModifiedSince                   *time.Time `header:"If-Modified-Since"`
+	IfUnmodifiedSince                 *time.Time `header:"If-Unmodified-Since"`
+	IfMatch                           string     `header:"If-Match"`
+	IfNoneMatch                       string     `header:"If-None-Match"`
+	RequestID                         string     `header:"x-ms-client-request-id"`
+}
+
+// WriteRange writes a range of pages to a page blob.
+// Ranges must be aligned with 512-byte boundaries and chunk must be of size
+// multiplies by 512.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Put-Page
+func (b *Blob) WriteRange(blobRange BlobRange, bytes io.Reader, options *PutPageOptions) error {
+	if bytes == nil {
+		return errors.New("bytes cannot be nil")
+	}
+	return b.modifyRange(blobRange, bytes, options)
+}
+
+// ClearRange clears the given range in a page blob.
+// Ranges must be aligned with 512-byte boundaries and chunk must be of size
+// multiplies by 512.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Put-Page
+func (b *Blob) ClearRange(blobRange BlobRange, options *PutPageOptions) error {
+	return b.modifyRange(blobRange, nil, options)
+}
+
+func (b *Blob) modifyRange(blobRange BlobRange, bytes io.Reader, options *PutPageOptions) error {
+	if blobRange.End < blobRange.Start {
+		return errors.New("the value for rangeEnd must be greater than or equal to rangeStart")
+	}
+	if blobRange.Start%512 != 0 {
+		return errors.New("the value for rangeStart must be a modulus of 512")
+	}
+	if blobRange.End%512 != 511 {
+		return errors.New("the value for rangeEnd must be a modulus of 511")
+	}
+
+	params := url.Values{"comp": {"page"}}
+
+	// default to clear
+	write := "clear"
+	var cl uint64
+
+	// if bytes is not nil then this is an update operation
+	if bytes != nil {
+		write = "update"
+		cl = (blobRange.End - blobRange.Start) + 1
+	}
+
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers["x-ms-blob-type"] = string(BlobTypePage)
+	headers["x-ms-page-write"] = write
+	headers["x-ms-range"] = blobRange.String()
+	headers["Content-Length"] = fmt.Sprintf("%v", cl)
+
+	if options != nil {
+		params = addTimeout(params, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := b.Container.bsc.client.getEndpoint(blobServiceName, b.buildPath(), params)
+
+	resp, err := b.Container.bsc.client.exec(http.MethodPut, uri, headers, bytes, b.Container.bsc.auth)
+	if err != nil {
+		return err
+	}
+	readAndCloseBody(resp.body)
+
+	return checkRespCode(resp.statusCode, []int{http.StatusCreated})
+}
+
+// GetPageRangesOptions includes the options for a get page ranges operation
+type GetPageRangesOptions struct {
+	Timeout          uint
+	Snapshot         *time.Time
+	PreviousSnapshot *time.Time
+	Range            *BlobRange
+	LeaseID          string `header:"x-ms-lease-id"`
+	RequestID        string `header:"x-ms-client-request-id"`
+}
+
+// GetPageRanges returns the list of valid page ranges for a page blob.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Get-Page-Ranges
+func (b *Blob) GetPageRanges(options *GetPageRangesOptions) (GetPageRangesResponse, error) {
+	params := url.Values{"comp": {"pagelist"}}
+	headers := b.Container.bsc.client.getStandardHeaders()
+
+	if options != nil {
+		params = addTimeout(params, options.Timeout)
+		params = addSnapshot(params, options.Snapshot)
+		if options.PreviousSnapshot != nil {
+			params.Add("prevsnapshot", timeRfc1123Formatted(*options.PreviousSnapshot))
+		}
+		if options.Range != nil {
+			headers["Range"] = options.Range.String()
+		}
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := b.Container.bsc.client.getEndpoint(blobServiceName, b.buildPath(), params)
+
+	var out GetPageRangesResponse
+	resp, err := b.Container.bsc.client.exec(http.MethodGet, uri, headers, nil, b.Container.bsc.auth)
+	if err != nil {
+		return out, err
+	}
+	defer resp.body.Close()
+
+	if err = checkRespCode(resp.statusCode, []int{http.StatusOK}); err != nil {
+		return out, err
+	}
+	err = xmlUnmarshal(resp.body, &out)
+	return out, err
+}
+
+// PutPageBlob initializes an empty page blob with specified name and maximum
+// size in bytes (size must be aligned to a 512-byte boundary). A page blob must
+// be created using this method before writing pages.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Put-Blob
+func (b *Blob) PutPageBlob(options *PutBlobOptions) error {
+	if b.Properties.ContentLength%512 != 0 {
+		return errors.New("Content length must be aligned to a 512-byte boundary")
+	}
+
+	params := url.Values{}
+	headers := b.Container.bsc.client.getStandardHeaders()
+	headers["x-ms-blob-type"] = string(BlobTypePage)
+	headers["x-ms-blob-content-length"] = fmt.Sprintf("%v", b.Properties.ContentLength)
+	headers["x-ms-blob-sequence-number"] = fmt.Sprintf("%v", b.Properties.SequenceNumber)
+	headers = mergeHeaders(headers, headersFromStruct(b.Properties))
+	headers = b.Container.bsc.client.addMetadataToHeaders(headers, b.Metadata)
+
+	if options != nil {
+		params = addTimeout(params, options.Timeout)
+		headers = mergeHeaders(headers, headersFromStruct(*options))
+	}
+	uri := b.Container.bsc.client.getEndpoint(blobServiceName, b.buildPath(), params)
+
+	resp, err := b.Container.bsc.client.exec(http.MethodPut, uri, headers, nil, b.Container.bsc.auth)
+	if err != nil {
+		return err
+	}
+	readAndCloseBody(resp.body)
+	return checkRespCode(resp.statusCode, []int{http.StatusCreated})
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/queueserviceclient.go

@@ -0,0 +1,28 @@
+package storage
+
+// QueueServiceClient contains operations for Microsoft Azure Queue Storage
+// Service.
+type QueueServiceClient struct {
+	client Client
+	auth   authentication
+}
+
+// GetServiceProperties gets the properties of your storage account's queue service.
+// See: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/get-queue-service-properties
+func (q *QueueServiceClient) GetServiceProperties() (*ServiceProperties, error) {
+	return q.client.getServiceProperties(queueServiceName, q.auth)
+}
+
+// SetServiceProperties sets the properties of your storage account's queue service.
+// See: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/set-queue-service-properties
+func (q *QueueServiceClient) SetServiceProperties(props ServiceProperties) error {
+	return q.client.setServiceProperties(props, queueServiceName, q.auth)
+}
+
+// GetQueueReference returns a Container object for the specified queue name.
+func (q *QueueServiceClient) GetQueueReference(name string) *Queue {
+	return &Queue{
+		qsc:  q,
+		Name: name,
+	}
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/share.go

@@ -0,0 +1,202 @@
+package storage
+
+import (
+	"fmt"
+	"net/http"
+	"net/url"
+	"strconv"
+)
+
+// Share represents an Azure file share.
+type Share struct {
+	fsc        *FileServiceClient
+	Name       string          `xml:"Name"`
+	Properties ShareProperties `xml:"Properties"`
+	Metadata   map[string]string
+}
+
+// ShareProperties contains various properties of a share.
+type ShareProperties struct {
+	LastModified string `xml:"Last-Modified"`
+	Etag         string `xml:"Etag"`
+	Quota        int    `xml:"Quota"`
+}
+
+// builds the complete path for this share object.
+func (s *Share) buildPath() string {
+	return fmt.Sprintf("/%s", s.Name)
+}
+
+// Create this share under the associated account.
+// If a share with the same name already exists, the operation fails.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Create-Share
+func (s *Share) Create(options *FileRequestOptions) error {
+	extraheaders := map[string]string{}
+	if s.Properties.Quota > 0 {
+		extraheaders["x-ms-share-quota"] = strconv.Itoa(s.Properties.Quota)
+	}
+
+	params := prepareOptions(options)
+	headers, err := s.fsc.createResource(s.buildPath(), resourceShare, params, mergeMDIntoExtraHeaders(s.Metadata, extraheaders), []int{http.StatusCreated})
+	if err != nil {
+		return err
+	}
+
+	s.updateEtagAndLastModified(headers)
+	return nil
+}
+
+// CreateIfNotExists creates this share under the associated account if
+// it does not exist. Returns true if the share is newly created or false if
+// the share already exists.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Create-Share
+func (s *Share) CreateIfNotExists(options *FileRequestOptions) (bool, error) {
+	extraheaders := map[string]string{}
+	if s.Properties.Quota > 0 {
+		extraheaders["x-ms-share-quota"] = strconv.Itoa(s.Properties.Quota)
+	}
+
+	params := prepareOptions(options)
+	resp, err := s.fsc.createResourceNoClose(s.buildPath(), resourceShare, params, extraheaders)
+	if resp != nil {
+		defer readAndCloseBody(resp.body)
+		if resp.statusCode == http.StatusCreated || resp.statusCode == http.StatusConflict {
+			if resp.statusCode == http.StatusCreated {
+				s.updateEtagAndLastModified(resp.headers)
+				return true, nil
+			}
+			return false, s.FetchAttributes(nil)
+		}
+	}
+
+	return false, err
+}
+
+// Delete marks this share for deletion. The share along with any files
+// and directories contained within it are later deleted during garbage
+// collection.  If the share does not exist the operation fails
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Delete-Share
+func (s *Share) Delete(options *FileRequestOptions) error {
+	return s.fsc.deleteResource(s.buildPath(), resourceShare, options)
+}
+
+// DeleteIfExists operation marks this share for deletion if it exists.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Delete-Share
+func (s *Share) DeleteIfExists(options *FileRequestOptions) (bool, error) {
+	resp, err := s.fsc.deleteResourceNoClose(s.buildPath(), resourceShare, options)
+	if resp != nil {
+		defer readAndCloseBody(resp.body)
+		if resp.statusCode == http.StatusAccepted || resp.statusCode == http.StatusNotFound {
+			return resp.statusCode == http.StatusAccepted, nil
+		}
+	}
+	return false, err
+}
+
+// Exists returns true if this share already exists
+// on the storage account, otherwise returns false.
+func (s *Share) Exists() (bool, error) {
+	exists, headers, err := s.fsc.resourceExists(s.buildPath(), resourceShare)
+	if exists {
+		s.updateEtagAndLastModified(headers)
+		s.updateQuota(headers)
+	}
+	return exists, err
+}
+
+// FetchAttributes retrieves metadata and properties for this share.
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/get-share-properties
+func (s *Share) FetchAttributes(options *FileRequestOptions) error {
+	params := prepareOptions(options)
+	headers, err := s.fsc.getResourceHeaders(s.buildPath(), compNone, resourceShare, params, http.MethodHead)
+	if err != nil {
+		return err
+	}
+
+	s.updateEtagAndLastModified(headers)
+	s.updateQuota(headers)
+	s.Metadata = getMetadataFromHeaders(headers)
+
+	return nil
+}
+
+// GetRootDirectoryReference returns a Directory object at the root of this share.
+func (s *Share) GetRootDirectoryReference() *Directory {
+	return &Directory{
+		fsc:   s.fsc,
+		share: s,
+	}
+}
+
+// ServiceClient returns the FileServiceClient associated with this share.
+func (s *Share) ServiceClient() *FileServiceClient {
+	return s.fsc
+}
+
+// SetMetadata replaces the metadata for this share.
+//
+// Some keys may be converted to Camel-Case before sending. All keys
+// are returned in lower case by GetShareMetadata. HTTP header names
+// are case-insensitive so case munging should not matter to other
+// applications either.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/set-share-metadata
+func (s *Share) SetMetadata(options *FileRequestOptions) error {
+	headers, err := s.fsc.setResourceHeaders(s.buildPath(), compMetadata, resourceShare, mergeMDIntoExtraHeaders(s.Metadata, nil), options)
+	if err != nil {
+		return err
+	}
+
+	s.updateEtagAndLastModified(headers)
+	return nil
+}
+
+// SetProperties sets system properties for this share.
+//
+// Some keys may be converted to Camel-Case before sending. All keys
+// are returned in lower case by SetShareProperties. HTTP header names
+// are case-insensitive so case munging should not matter to other
+// applications either.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/Set-Share-Properties
+func (s *Share) SetProperties(options *FileRequestOptions) error {
+	extraheaders := map[string]string{}
+	if s.Properties.Quota > 0 {
+		if s.Properties.Quota > 5120 {
+			return fmt.Errorf("invalid value %v for quota, valid values are [1, 5120]", s.Properties.Quota)
+		}
+		extraheaders["x-ms-share-quota"] = strconv.Itoa(s.Properties.Quota)
+	}
+
+	headers, err := s.fsc.setResourceHeaders(s.buildPath(), compProperties, resourceShare, extraheaders, options)
+	if err != nil {
+		return err
+	}
+
+	s.updateEtagAndLastModified(headers)
+	return nil
+}
+
+// updates Etag and last modified date
+func (s *Share) updateEtagAndLastModified(headers http.Header) {
+	s.Properties.Etag = headers.Get("Etag")
+	s.Properties.LastModified = headers.Get("Last-Modified")
+}
+
+// updates quota value
+func (s *Share) updateQuota(headers http.Header) {
+	quota, err := strconv.Atoi(headers.Get("x-ms-share-quota"))
+	if err == nil {
+		s.Properties.Quota = quota
+	}
+}
+
+// URL gets the canonical URL to this share. This method does not create a publicly accessible
+// URL if the share is private and this method does not check if the share exists.
+func (s *Share) URL() string {
+	return s.fsc.client.getEndpoint(fileServiceName, s.buildPath(), url.Values{})
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/storagepolicy.go

@@ -0,0 +1,47 @@
+package storage
+
+import (
+	"strings"
+	"time"
+)
+
+// AccessPolicyDetailsXML has specifics about an access policy
+// annotated with XML details.
+type AccessPolicyDetailsXML struct {
+	StartTime  time.Time `xml:"Start"`
+	ExpiryTime time.Time `xml:"Expiry"`
+	Permission string    `xml:"Permission"`
+}
+
+// SignedIdentifier is a wrapper for a specific policy
+type SignedIdentifier struct {
+	ID           string                 `xml:"Id"`
+	AccessPolicy AccessPolicyDetailsXML `xml:"AccessPolicy"`
+}
+
+// SignedIdentifiers part of the response from GetPermissions call.
+type SignedIdentifiers struct {
+	SignedIdentifiers []SignedIdentifier `xml:"SignedIdentifier"`
+}
+
+// AccessPolicy is the response type from the GetPermissions call.
+type AccessPolicy struct {
+	SignedIdentifiersList SignedIdentifiers `xml:"SignedIdentifiers"`
+}
+
+// convertAccessPolicyToXMLStructs converts between AccessPolicyDetails which is a struct better for API usage to the
+// AccessPolicy struct which will get converted to XML.
+func convertAccessPolicyToXMLStructs(id string, startTime time.Time, expiryTime time.Time, permissions string) SignedIdentifier {
+	return SignedIdentifier{
+		ID: id,
+		AccessPolicy: AccessPolicyDetailsXML{
+			StartTime:  startTime.UTC().Round(time.Second),
+			ExpiryTime: expiryTime.UTC().Round(time.Second),
+			Permission: permissions,
+		},
+	}
+}
+
+func updatePermissions(permissions, permission string) bool {
+	return strings.Contains(permissions, permission)
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/storageservice.go

@@ -0,0 +1,117 @@
+package storage
+
+import (
+	"net/http"
+	"net/url"
+	"strconv"
+)
+
+// ServiceProperties represents the storage account service properties
+type ServiceProperties struct {
+	Logging       *Logging
+	HourMetrics   *Metrics
+	MinuteMetrics *Metrics
+	Cors          *Cors
+}
+
+// Logging represents the Azure Analytics Logging settings
+type Logging struct {
+	Version         string
+	Delete          bool
+	Read            bool
+	Write           bool
+	RetentionPolicy *RetentionPolicy
+}
+
+// RetentionPolicy indicates if retention is enabled and for how many days
+type RetentionPolicy struct {
+	Enabled bool
+	Days    *int
+}
+
+// Metrics provide request statistics.
+type Metrics struct {
+	Version         string
+	Enabled         bool
+	IncludeAPIs     *bool
+	RetentionPolicy *RetentionPolicy
+}
+
+// Cors includes all the CORS rules
+type Cors struct {
+	CorsRule []CorsRule
+}
+
+// CorsRule includes all settings for a Cors rule
+type CorsRule struct {
+	AllowedOrigins  string
+	AllowedMethods  string
+	MaxAgeInSeconds int
+	ExposedHeaders  string
+	AllowedHeaders  string
+}
+
+func (c Client) getServiceProperties(service string, auth authentication) (*ServiceProperties, error) {
+	query := url.Values{
+		"restype": {"service"},
+		"comp":    {"properties"},
+	}
+	uri := c.getEndpoint(service, "", query)
+	headers := c.getStandardHeaders()
+
+	resp, err := c.exec(http.MethodGet, uri, headers, nil, auth)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.body.Close()
+
+	if err := checkRespCode(resp.statusCode, []int{http.StatusOK}); err != nil {
+		return nil, err
+	}
+
+	var out ServiceProperties
+	err = xmlUnmarshal(resp.body, &out)
+	if err != nil {
+		return nil, err
+	}
+
+	return &out, nil
+}
+
+func (c Client) setServiceProperties(props ServiceProperties, service string, auth authentication) error {
+	query := url.Values{
+		"restype": {"service"},
+		"comp":    {"properties"},
+	}
+	uri := c.getEndpoint(service, "", query)
+
+	// Ideally, StorageServiceProperties would be the output struct
+	// This is to avoid golint stuttering, while generating the correct XML
+	type StorageServiceProperties struct {
+		Logging       *Logging
+		HourMetrics   *Metrics
+		MinuteMetrics *Metrics
+		Cors          *Cors
+	}
+	input := StorageServiceProperties{
+		Logging:       props.Logging,
+		HourMetrics:   props.HourMetrics,
+		MinuteMetrics: props.MinuteMetrics,
+		Cors:          props.Cors,
+	}
+
+	body, length, err := xmlMarshal(input)
+	if err != nil {
+		return err
+	}
+
+	headers := c.getStandardHeaders()
+	headers["Content-Length"] = strconv.Itoa(length)
+
+	resp, err := c.exec(http.MethodPut, uri, headers, body, auth)
+	if err != nil {
+		return err
+	}
+	readAndCloseBody(resp.body)
+	return checkRespCode(resp.statusCode, []int{http.StatusAccepted})
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/table_batch.go

@@ -0,0 +1,302 @@
+package storage
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io"
+	"mime/multipart"
+	"net/http"
+	"net/textproto"
+	"sort"
+	"strings"
+
+	"github.com/satori/uuid"
+)
+
+// Operation type. Insert, Delete, Replace etc.
+type Operation int
+
+// consts for batch operations.
+const (
+	InsertOp          = Operation(1)
+	DeleteOp          = Operation(2)
+	ReplaceOp         = Operation(3)
+	MergeOp           = Operation(4)
+	InsertOrReplaceOp = Operation(5)
+	InsertOrMergeOp   = Operation(6)
+)
+
+// BatchEntity used for tracking Entities to operate on and
+// whether operations (replace/merge etc) should be forced.
+// Wrapper for regular Entity with additional data specific for the entity.
+type BatchEntity struct {
+	*Entity
+	Force bool
+	Op    Operation
+}
+
+// TableBatch stores all the entities that will be operated on during a batch process.
+// Entities can be inserted, replaced or deleted.
+type TableBatch struct {
+	BatchEntitySlice []BatchEntity
+
+	// reference to table we're operating on.
+	Table *Table
+}
+
+// defaultChangesetHeaders for changeSets
+var defaultChangesetHeaders = map[string]string{
+	"Accept":       "application/json;odata=minimalmetadata",
+	"Content-Type": "application/json",
+	"Prefer":       "return-no-content",
+}
+
+// NewBatch return new TableBatch for populating.
+func (t *Table) NewBatch() *TableBatch {
+	return &TableBatch{
+		Table: t,
+	}
+}
+
+// InsertEntity adds an entity in preparation for a batch insert.
+func (t *TableBatch) InsertEntity(entity *Entity) {
+	be := BatchEntity{Entity: entity, Force: false, Op: InsertOp}
+	t.BatchEntitySlice = append(t.BatchEntitySlice, be)
+}
+
+// InsertOrReplaceEntity adds an entity in preparation for a batch insert or replace.
+func (t *TableBatch) InsertOrReplaceEntity(entity *Entity, force bool) {
+	be := BatchEntity{Entity: entity, Force: false, Op: InsertOrReplaceOp}
+	t.BatchEntitySlice = append(t.BatchEntitySlice, be)
+}
+
+// InsertOrReplaceEntityByForce adds an entity in preparation for a batch insert or replace. Forces regardless of ETag
+func (t *TableBatch) InsertOrReplaceEntityByForce(entity *Entity) {
+	t.InsertOrReplaceEntity(entity, true)
+}
+
+// InsertOrMergeEntity adds an entity in preparation for a batch insert or merge.
+func (t *TableBatch) InsertOrMergeEntity(entity *Entity, force bool) {
+	be := BatchEntity{Entity: entity, Force: false, Op: InsertOrMergeOp}
+	t.BatchEntitySlice = append(t.BatchEntitySlice, be)
+}
+
+// InsertOrMergeEntityByForce adds an entity in preparation for a batch insert or merge. Forces regardless of ETag
+func (t *TableBatch) InsertOrMergeEntityByForce(entity *Entity) {
+	t.InsertOrMergeEntity(entity, true)
+}
+
+// ReplaceEntity adds an entity in preparation for a batch replace.
+func (t *TableBatch) ReplaceEntity(entity *Entity) {
+	be := BatchEntity{Entity: entity, Force: false, Op: ReplaceOp}
+	t.BatchEntitySlice = append(t.BatchEntitySlice, be)
+}
+
+// DeleteEntity adds an entity in preparation for a batch delete
+func (t *TableBatch) DeleteEntity(entity *Entity, force bool) {
+	be := BatchEntity{Entity: entity, Force: false, Op: DeleteOp}
+	t.BatchEntitySlice = append(t.BatchEntitySlice, be)
+}
+
+// DeleteEntityByForce adds an entity in preparation for a batch delete. Forces regardless of ETag
+func (t *TableBatch) DeleteEntityByForce(entity *Entity, force bool) {
+	t.DeleteEntity(entity, true)
+}
+
+// MergeEntity adds an entity in preparation for a batch merge
+func (t *TableBatch) MergeEntity(entity *Entity) {
+	be := BatchEntity{Entity: entity, Force: false, Op: MergeOp}
+	t.BatchEntitySlice = append(t.BatchEntitySlice, be)
+}
+
+// ExecuteBatch executes many table operations in one request to Azure.
+// The operations can be combinations of Insert, Delete, Replace and Merge
+// Creates the inner changeset body (various operations, Insert, Delete etc) then creates the outer request packet that encompasses
+// the changesets.
+// As per document https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/performing-entity-group-transactions
+func (t *TableBatch) ExecuteBatch() error {
+	changesetBoundary := fmt.Sprintf("changeset_%s", uuid.NewV1())
+	uri := t.Table.tsc.client.getEndpoint(tableServiceName, "$batch", nil)
+	changesetBody, err := t.generateChangesetBody(changesetBoundary)
+	if err != nil {
+		return err
+	}
+
+	boundary := fmt.Sprintf("batch_%s", uuid.NewV1())
+	body, err := generateBody(changesetBody, changesetBoundary, boundary)
+	if err != nil {
+		return err
+	}
+
+	headers := t.Table.tsc.client.getStandardHeaders()
+	headers[headerContentType] = fmt.Sprintf("multipart/mixed; boundary=%s", boundary)
+
+	resp, err := t.Table.tsc.client.execBatchOperationJSON(http.MethodPost, uri, headers, bytes.NewReader(body.Bytes()), t.Table.tsc.auth)
+	if err != nil {
+		return err
+	}
+	defer resp.body.Close()
+
+	if err = checkRespCode(resp.statusCode, []int{http.StatusAccepted}); err != nil {
+
+		// check which batch failed.
+		operationFailedMessage := t.getFailedOperation(resp.odata.Err.Message.Value)
+		requestID, date, version := getDebugHeaders(resp.headers)
+		return AzureStorageServiceError{
+			StatusCode: resp.statusCode,
+			Code:       resp.odata.Err.Code,
+			RequestID:  requestID,
+			Date:       date,
+			APIVersion: version,
+			Message:    operationFailedMessage,
+		}
+	}
+
+	return nil
+}
+
+// getFailedOperation parses the original Azure error string and determines which operation failed
+// and generates appropriate message.
+func (t *TableBatch) getFailedOperation(errorMessage string) string {
+	// errorMessage consists of "number:string" we just need the number.
+	sp := strings.Split(errorMessage, ":")
+	if len(sp) > 1 {
+		msg := fmt.Sprintf("Element %s in the batch returned an unexpected response code.\n%s", sp[0], errorMessage)
+		return msg
+	}
+
+	// cant parse the message, just return the original message to client
+	return errorMessage
+}
+
+// generateBody generates the complete body for the batch request.
+func generateBody(changeSetBody *bytes.Buffer, changesetBoundary string, boundary string) (*bytes.Buffer, error) {
+
+	body := new(bytes.Buffer)
+	writer := multipart.NewWriter(body)
+	writer.SetBoundary(boundary)
+	h := make(textproto.MIMEHeader)
+	h.Set(headerContentType, fmt.Sprintf("multipart/mixed; boundary=%s\r\n", changesetBoundary))
+	batchWriter, err := writer.CreatePart(h)
+	if err != nil {
+		return nil, err
+	}
+	batchWriter.Write(changeSetBody.Bytes())
+	writer.Close()
+	return body, nil
+}
+
+// generateChangesetBody generates the individual changesets for the various operations within the batch request.
+// There is a changeset for Insert, Delete, Merge etc.
+func (t *TableBatch) generateChangesetBody(changesetBoundary string) (*bytes.Buffer, error) {
+
+	body := new(bytes.Buffer)
+	writer := multipart.NewWriter(body)
+	writer.SetBoundary(changesetBoundary)
+
+	for _, be := range t.BatchEntitySlice {
+		t.generateEntitySubset(&be, writer)
+	}
+
+	writer.Close()
+	return body, nil
+}
+
+// generateVerb generates the HTTP request VERB required for each changeset.
+func generateVerb(op Operation) (string, error) {
+	switch op {
+	case InsertOp:
+		return http.MethodPost, nil
+	case DeleteOp:
+		return http.MethodDelete, nil
+	case ReplaceOp, InsertOrReplaceOp:
+		return http.MethodPut, nil
+	case MergeOp, InsertOrMergeOp:
+		return "MERGE", nil
+	default:
+		return "", errors.New("Unable to detect operation")
+	}
+}
+
+// generateQueryPath generates the query path for within the changesets
+// For inserts it will just be a table query path (table name)
+// but for other operations (modifying an existing entity) then
+// the partition/row keys need to be generated.
+func (t *TableBatch) generateQueryPath(op Operation, entity *Entity) string {
+	if op == InsertOp {
+		return entity.Table.buildPath()
+	}
+	return entity.buildPath()
+}
+
+// generateGenericOperationHeaders generates common headers for a given operation.
+func generateGenericOperationHeaders(be *BatchEntity) map[string]string {
+	retval := map[string]string{}
+
+	for k, v := range defaultChangesetHeaders {
+		retval[k] = v
+	}
+
+	if be.Op == DeleteOp || be.Op == ReplaceOp || be.Op == MergeOp {
+		if be.Force || be.Entity.OdataEtag == "" {
+			retval["If-Match"] = "*"
+		} else {
+			retval["If-Match"] = be.Entity.OdataEtag
+		}
+	}
+
+	return retval
+}
+
+// generateEntitySubset generates body payload for particular batch entity
+func (t *TableBatch) generateEntitySubset(batchEntity *BatchEntity, writer *multipart.Writer) error {
+
+	h := make(textproto.MIMEHeader)
+	h.Set(headerContentType, "application/http")
+	h.Set(headerContentTransferEncoding, "binary")
+
+	verb, err := generateVerb(batchEntity.Op)
+	if err != nil {
+		return err
+	}
+
+	genericOpHeadersMap := generateGenericOperationHeaders(batchEntity)
+	queryPath := t.generateQueryPath(batchEntity.Op, batchEntity.Entity)
+	uri := t.Table.tsc.client.getEndpoint(tableServiceName, queryPath, nil)
+
+	operationWriter, err := writer.CreatePart(h)
+	if err != nil {
+		return err
+	}
+
+	urlAndVerb := fmt.Sprintf("%s %s HTTP/1.1\r\n", verb, uri)
+	operationWriter.Write([]byte(urlAndVerb))
+	writeHeaders(genericOpHeadersMap, &operationWriter)
+	operationWriter.Write([]byte("\r\n")) // additional \r\n is needed per changeset separating the "headers" and the body.
+
+	// delete operation doesn't need a body.
+	if batchEntity.Op != DeleteOp {
+		//var e Entity = batchEntity.Entity
+		body, err := json.Marshal(batchEntity.Entity)
+		if err != nil {
+			return err
+		}
+		operationWriter.Write(body)
+	}
+
+	return nil
+}
+
+func writeHeaders(h map[string]string, writer *io.Writer) {
+	// This way it is guaranteed the headers will be written in a sorted order
+	var keys []string
+	for k := range h {
+		keys = append(keys, k)
+	}
+	sort.Strings(keys)
+	for _, k := range keys {
+		(*writer).Write([]byte(fmt.Sprintf("%s: %s\r\n", k, h[k])))
+	}
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/tableserviceclient.go

@@ -0,0 +1,190 @@
+package storage
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+	"strconv"
+)
+
+const (
+	headerAccept          = "Accept"
+	headerEtag            = "Etag"
+	headerPrefer          = "Prefer"
+	headerXmsContinuation = "x-ms-Continuation-NextTableName"
+)
+
+// TableServiceClient contains operations for Microsoft Azure Table Storage
+// Service.
+type TableServiceClient struct {
+	client Client
+	auth   authentication
+}
+
+// TableOptions includes options for some table operations
+type TableOptions struct {
+	RequestID string
+}
+
+func (options *TableOptions) addToHeaders(h map[string]string) map[string]string {
+	if options != nil {
+		h = addToHeaders(h, "x-ms-client-request-id", options.RequestID)
+	}
+	return h
+}
+
+// QueryNextLink includes information for getting the next page of
+// results in query operations
+type QueryNextLink struct {
+	NextLink *string
+	ml       MetadataLevel
+}
+
+// GetServiceProperties gets the properties of your storage account's table service.
+// See: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/get-table-service-properties
+func (t *TableServiceClient) GetServiceProperties() (*ServiceProperties, error) {
+	return t.client.getServiceProperties(tableServiceName, t.auth)
+}
+
+// SetServiceProperties sets the properties of your storage account's table service.
+// See: https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/set-table-service-properties
+func (t *TableServiceClient) SetServiceProperties(props ServiceProperties) error {
+	return t.client.setServiceProperties(props, tableServiceName, t.auth)
+}
+
+// GetTableReference returns a Table object for the specified table name.
+func (t *TableServiceClient) GetTableReference(name string) *Table {
+	return &Table{
+		tsc:  t,
+		Name: name,
+	}
+}
+
+// QueryTablesOptions includes options for some table operations
+type QueryTablesOptions struct {
+	Top       uint
+	Filter    string
+	RequestID string
+}
+
+func (options *QueryTablesOptions) getParameters() (url.Values, map[string]string) {
+	query := url.Values{}
+	headers := map[string]string{}
+	if options != nil {
+		if options.Top > 0 {
+			query.Add(OdataTop, strconv.FormatUint(uint64(options.Top), 10))
+		}
+		if options.Filter != "" {
+			query.Add(OdataFilter, options.Filter)
+		}
+		headers = addToHeaders(headers, "x-ms-client-request-id", options.RequestID)
+	}
+	return query, headers
+}
+
+// QueryTables returns the tables in the storage account.
+// You can use query options defined by the OData Protocol specification.
+//
+// See https://docs.microsoft.com/en-us/rest/api/storageservices/fileservices/query-tables
+func (t *TableServiceClient) QueryTables(ml MetadataLevel, options *QueryTablesOptions) (*TableQueryResult, error) {
+	query, headers := options.getParameters()
+	uri := t.client.getEndpoint(tableServiceName, tablesURIPath, query)
+	return t.queryTables(uri, headers, ml)
+}
+
+// NextResults returns the next page of results
+// from a QueryTables or a NextResults operation.
+//
+// See https://docs.microsoft.com/rest/api/storageservices/fileservices/query-tables
+// See https://docs.microsoft.com/rest/api/storageservices/fileservices/query-timeout-and-pagination
+func (tqr *TableQueryResult) NextResults(options *TableOptions) (*TableQueryResult, error) {
+	if tqr == nil {
+		return nil, errNilPreviousResult
+	}
+	if tqr.NextLink == nil {
+		return nil, errNilNextLink
+	}
+	headers := options.addToHeaders(map[string]string{})
+
+	return tqr.tsc.queryTables(*tqr.NextLink, headers, tqr.ml)
+}
+
+// TableQueryResult contains the response from
+// QueryTables and QueryTablesNextResults functions.
+type TableQueryResult struct {
+	OdataMetadata string  `json:"odata.metadata"`
+	Tables        []Table `json:"value"`
+	QueryNextLink
+	tsc *TableServiceClient
+}
+
+func (t *TableServiceClient) queryTables(uri string, headers map[string]string, ml MetadataLevel) (*TableQueryResult, error) {
+	if ml == EmptyPayload {
+		return nil, errEmptyPayload
+	}
+	headers = mergeHeaders(headers, t.client.getStandardHeaders())
+	headers[headerAccept] = string(ml)
+
+	resp, err := t.client.exec(http.MethodGet, uri, headers, nil, t.auth)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.body.Close()
+
+	if err := checkRespCode(resp.statusCode, []int{http.StatusOK}); err != nil {
+		return nil, err
+	}
+
+	respBody, err := ioutil.ReadAll(resp.body)
+	if err != nil {
+		return nil, err
+	}
+	var out TableQueryResult
+	err = json.Unmarshal(respBody, &out)
+	if err != nil {
+		return nil, err
+	}
+
+	for i := range out.Tables {
+		out.Tables[i].tsc = t
+	}
+	out.tsc = t
+
+	nextLink := resp.headers.Get(http.CanonicalHeaderKey(headerXmsContinuation))
+	if nextLink == "" {
+		out.NextLink = nil
+	} else {
+		originalURI, err := url.Parse(uri)
+		if err != nil {
+			return nil, err
+		}
+		v := originalURI.Query()
+		v.Set(nextTableQueryParameter, nextLink)
+		newURI := t.client.getEndpoint(tableServiceName, tablesURIPath, v)
+		out.NextLink = &newURI
+		out.ml = ml
+	}
+
+	return &out, nil
+}
+
+func addBodyRelatedHeaders(h map[string]string, length int) map[string]string {
+	h[headerContentType] = "application/json"
+	h[headerContentLength] = fmt.Sprintf("%v", length)
+	h[headerAcceptCharset] = "UTF-8"
+	return h
+}
+
+func addReturnContentHeaders(h map[string]string, ml MetadataLevel) map[string]string {
+	if ml != EmptyPayload {
+		h[headerPrefer] = "return-content"
+		h[headerAccept] = string(ml)
+	} else {
+		h[headerPrefer] = "return-no-content"
+		// From API version 2015-12-11 onwards, Accept header is required
+		h[headerAccept] = string(NoMetadata)
+	}
+	return h
+}

vendor/github.com/Azure/azure-sdk-for-go/storage/version.go

@@ -0,0 +1,5 @@
+package storage
+
+var (
+	sdkVersion = "10.0.2"
+)