Move deps from _workspace/ to vendor/

godep restore
pushd $GOPATH/src/github.com/appc/spec
git co master
popd
go get go4.org/errorutil
rm -rf Godeps
godep save ./...
git add vendor
git add -f $(git ls-files --other vendor/)
git co -- Godeps/LICENSES Godeps/.license_file_state Godeps/OWNERS

vendor/github.com/rackspace/gophercloud/acceptance/README.md

@@ -0,0 +1,57 @@
+# Gophercloud Acceptance tests
+
+The purpose of these acceptance tests is to validate that SDK features meet
+the requirements of a contract - to consumers, other parts of the library, and
+to a remote API.
+
+> **Note:** Because every test will be run against a real API endpoint, you
+> may incur bandwidth and service charges for all the resource usage. These
+> tests *should* remove their remote products automatically. However, there may
+> be certain cases where this does not happen; always double-check to make sure
+> you have no stragglers left behind.
+
+### Step 1. Set environment variables
+
+A lot of tests rely on environment variables for configuration - so you will need
+to set them before running the suite. If you're testing against pure OpenStack APIs,
+you can download a file that contains all of these variables for you: just visit
+the `project/access_and_security` page in your control panel and click the "Download
+OpenStack RC File" button at the top right. For all other providers, you will need
+to set them manually.
+
+#### Authentication
+
+|Name|Description|
+|---|---|
+|`OS_USERNAME`|Your API username|
+|`OS_PASSWORD`|Your API password|
+|`OS_AUTH_URL`|The identity URL you need to authenticate|
+|`OS_TENANT_NAME`|Your API tenant name|
+|`OS_TENANT_ID`|Your API tenant ID|
+|`RS_USERNAME`|Your Rackspace username|
+|`RS_API_KEY`|Your Rackspace API key|
+
+#### General
+
+|Name|Description|
+|---|---|
+|`OS_REGION_NAME`|The region you want your resources to reside in|
+|`RS_REGION`|Rackspace region you want your resource to reside in|
+
+#### Compute
+
+|Name|Description|
+|---|---|
+|`OS_IMAGE_ID`|The ID of the image your want your server to be based on|
+|`OS_FLAVOR_ID`|The ID of the flavor you want your server to be based on|
+|`OS_FLAVOR_ID_RESIZE`|The ID of the flavor you want your server to be resized to|
+|`RS_IMAGE_ID`|The ID of the image you want servers to be created with|
+|`RS_FLAVOR_ID`|The ID of the flavor you want your server to be created with|
+
+### 2. Run the test suite
+
+From the root directory, run:
+
+```
+./script/acceptancetest
+```

vendor/github.com/rackspace/gophercloud/acceptance/openstack/blockstorage/v1/pkg.go

@@ -0,0 +1,3 @@
+// The v1 package contains acceptance tests for the Openstack Cinder V1 service.
+
+package v1

vendor/github.com/rackspace/gophercloud/acceptance/openstack/compute/v2/pkg.go

@@ -0,0 +1,3 @@
+// The v2 package contains acceptance tests for the Openstack Compute V2 service.
+
+package v2

vendor/github.com/rackspace/gophercloud/acceptance/openstack/db/v1/common.go

@@ -0,0 +1,70 @@
+// +build acceptance db
+
+package v1
+
+import (
+	"os"
+	"testing"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/openstack"
+	"github.com/rackspace/gophercloud/openstack/db/v1/instances"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+func newClient(t *testing.T) *gophercloud.ServiceClient {
+	ao, err := openstack.AuthOptionsFromEnv()
+	th.AssertNoErr(t, err)
+
+	client, err := openstack.AuthenticatedClient(ao)
+	th.AssertNoErr(t, err)
+
+	c, err := openstack.NewDBV1(client, gophercloud.EndpointOpts{
+		Region: os.Getenv("OS_REGION_NAME"),
+	})
+	th.AssertNoErr(t, err)
+
+	return c
+}
+
+type context struct {
+	test       *testing.T
+	client     *gophercloud.ServiceClient
+	instanceID string
+	DBIDs      []string
+	users      []string
+}
+
+func newContext(t *testing.T) context {
+	return context{
+		test:   t,
+		client: newClient(t),
+	}
+}
+
+func (c context) Logf(msg string, args ...interface{}) {
+	if len(args) > 0 {
+		c.test.Logf(msg, args...)
+	} else {
+		c.test.Log(msg)
+	}
+}
+
+func (c context) AssertNoErr(err error) {
+	th.AssertNoErr(c.test, err)
+}
+
+func (c context) WaitUntilActive(id string) {
+	err := gophercloud.WaitFor(60, func() (bool, error) {
+		inst, err := instances.Get(c.client, id).Extract()
+		if err != nil {
+			return false, err
+		}
+		if inst.Status == "ACTIVE" {
+			return true, nil
+		}
+		return false, nil
+	})
+
+	c.AssertNoErr(err)
+}

vendor/github.com/rackspace/gophercloud/acceptance/openstack/db/v1/pkg.go

@@ -0,0 +1 @@
+package v1

vendor/github.com/rackspace/gophercloud/acceptance/openstack/identity/v2/pkg.go

@@ -0,0 +1 @@
+package v2

vendor/github.com/rackspace/gophercloud/acceptance/openstack/identity/v3/pkg.go

@@ -0,0 +1 @@
+package v3

vendor/github.com/rackspace/gophercloud/acceptance/openstack/networking/v2/common.go

@@ -0,0 +1,39 @@
+package v2
+
+import (
+	"os"
+	"testing"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/openstack"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+var Client *gophercloud.ServiceClient
+
+func NewClient() (*gophercloud.ServiceClient, error) {
+	opts, err := openstack.AuthOptionsFromEnv()
+	if err != nil {
+		return nil, err
+	}
+
+	provider, err := openstack.AuthenticatedClient(opts)
+	if err != nil {
+		return nil, err
+	}
+
+	return openstack.NewNetworkV2(provider, gophercloud.EndpointOpts{
+		Name:   "neutron",
+		Region: os.Getenv("OS_REGION_NAME"),
+	})
+}
+
+func Setup(t *testing.T) {
+	client, err := NewClient()
+	th.AssertNoErr(t, err)
+	Client = client
+}
+
+func Teardown() {
+	Client = nil
+}

vendor/github.com/rackspace/gophercloud/acceptance/openstack/networking/v2/extensions/fwaas/pkg.go

@@ -0,0 +1 @@
+package fwaas

vendor/github.com/rackspace/gophercloud/acceptance/openstack/networking/v2/extensions/lbaas/common.go

@@ -0,0 +1,78 @@
+package lbaas
+
+import (
+	"testing"
+
+	base "github.com/rackspace/gophercloud/acceptance/openstack/networking/v2"
+	"github.com/rackspace/gophercloud/openstack/networking/v2/extensions/lbaas/monitors"
+	"github.com/rackspace/gophercloud/openstack/networking/v2/extensions/lbaas/pools"
+	"github.com/rackspace/gophercloud/openstack/networking/v2/networks"
+	"github.com/rackspace/gophercloud/openstack/networking/v2/subnets"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+func SetupTopology(t *testing.T) (string, string) {
+	// create network
+	n, err := networks.Create(base.Client, networks.CreateOpts{Name: "tmp_network"}).Extract()
+	th.AssertNoErr(t, err)
+
+	t.Logf("Created network %s", n.ID)
+
+	// create subnet
+	s, err := subnets.Create(base.Client, subnets.CreateOpts{
+		NetworkID: n.ID,
+		CIDR:      "192.168.199.0/24",
+		IPVersion: subnets.IPv4,
+		Name:      "tmp_subnet",
+	}).Extract()
+	th.AssertNoErr(t, err)
+
+	t.Logf("Created subnet %s", s.ID)
+
+	return n.ID, s.ID
+}
+
+func DeleteTopology(t *testing.T, networkID string) {
+	res := networks.Delete(base.Client, networkID)
+	th.AssertNoErr(t, res.Err)
+	t.Logf("Deleted network %s", networkID)
+}
+
+func CreatePool(t *testing.T, subnetID string) string {
+	p, err := pools.Create(base.Client, pools.CreateOpts{
+		LBMethod: pools.LBMethodRoundRobin,
+		Protocol: "HTTP",
+		Name:     "tmp_pool",
+		SubnetID: subnetID,
+	}).Extract()
+
+	th.AssertNoErr(t, err)
+
+	t.Logf("Created pool %s", p.ID)
+
+	return p.ID
+}
+
+func DeletePool(t *testing.T, poolID string) {
+	res := pools.Delete(base.Client, poolID)
+	th.AssertNoErr(t, res.Err)
+	t.Logf("Deleted pool %s", poolID)
+}
+
+func CreateMonitor(t *testing.T) string {
+	m, err := monitors.Create(base.Client, monitors.CreateOpts{
+		Delay:         10,
+		Timeout:       10,
+		MaxRetries:    3,
+		Type:          monitors.TypeHTTP,
+		ExpectedCodes: "200",
+		URLPath:       "/login",
+		HTTPMethod:    "GET",
+	}).Extract()
+
+	th.AssertNoErr(t, err)
+
+	t.Logf("Created monitor ID [%s]", m.ID)
+
+	return m.ID
+}

vendor/github.com/rackspace/gophercloud/acceptance/openstack/networking/v2/extensions/lbaas/pkg.go

@@ -0,0 +1 @@
+package lbaas

vendor/github.com/rackspace/gophercloud/acceptance/openstack/networking/v2/extensions/pkg.go

@@ -0,0 +1 @@
+package extensions

vendor/github.com/rackspace/gophercloud/acceptance/openstack/networking/v2/pkg.go

@@ -0,0 +1 @@
+package v2

vendor/github.com/rackspace/gophercloud/acceptance/openstack/objectstorage/v1/common.go

@@ -0,0 +1,28 @@
+// +build acceptance
+
+package v1
+
+import (
+	"os"
+	"testing"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/openstack"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+var metadata = map[string]string{"gopher": "cloud"}
+
+func newClient(t *testing.T) *gophercloud.ServiceClient {
+	ao, err := openstack.AuthOptionsFromEnv()
+	th.AssertNoErr(t, err)
+
+	client, err := openstack.AuthenticatedClient(ao)
+	th.AssertNoErr(t, err)
+
+	c, err := openstack.NewObjectStorageV1(client, gophercloud.EndpointOpts{
+		Region: os.Getenv("OS_REGION_NAME"),
+	})
+	th.AssertNoErr(t, err)
+	return c
+}

vendor/github.com/rackspace/gophercloud/acceptance/openstack/orchestration/v1/common.go

@@ -0,0 +1,44 @@
+// +build acceptance
+
+package v1
+
+import (
+	"fmt"
+	"os"
+	"testing"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/openstack"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+var template = fmt.Sprintf(`
+{
+	"heat_template_version": "2013-05-23",
+	"description": "Simple template to test heat commands",
+	"parameters": {},
+	"resources": {
+		"hello_world": {
+			"type":"OS::Nova::Server",
+			"properties": {
+				"flavor": "%s",
+				"image": "%s",
+				"user_data": "#!/bin/bash -xv\necho \"hello world\" > /root/hello-world.txt\n"
+			}
+		}
+	}
+}`, os.Getenv("OS_FLAVOR_ID"), os.Getenv("OS_IMAGE_ID"))
+
+func newClient(t *testing.T) *gophercloud.ServiceClient {
+	ao, err := openstack.AuthOptionsFromEnv()
+	th.AssertNoErr(t, err)
+
+	client, err := openstack.AuthenticatedClient(ao)
+	th.AssertNoErr(t, err)
+
+	c, err := openstack.NewOrchestrationV1(client, gophercloud.EndpointOpts{
+		Region: os.Getenv("OS_REGION_NAME"),
+	})
+	th.AssertNoErr(t, err)
+	return c
+}

vendor/github.com/rackspace/gophercloud/acceptance/openstack/orchestration/v1/hello-compute.json

@@ -0,0 +1,13 @@
+{
+  "heat_template_version": "2013-05-23",
+  "resources": {
+    "compute_instance": {
+      "type": "OS::Nova::Server",
+      "properties": {
+        "flavor": "m1.small",
+        "image": "cirros-0.3.2-x86_64-disk",
+        "name": "Single Compute Instance"
+      }
+    }
+  }
+}

vendor/github.com/rackspace/gophercloud/acceptance/openstack/pkg.go

@@ -0,0 +1,4 @@
+// +build acceptance
+
+package openstack
+

vendor/github.com/rackspace/gophercloud/acceptance/rackspace/blockstorage/v1/common.go

@@ -0,0 +1,38 @@
+// +build acceptance
+
+package v1
+
+import (
+	"os"
+	"testing"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/acceptance/tools"
+	"github.com/rackspace/gophercloud/rackspace"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+func newClient() (*gophercloud.ServiceClient, error) {
+	opts, err := rackspace.AuthOptionsFromEnv()
+	if err != nil {
+		return nil, err
+	}
+	opts = tools.OnlyRS(opts)
+	region := os.Getenv("RS_REGION")
+
+	provider, err := rackspace.AuthenticatedClient(opts)
+	if err != nil {
+		return nil, err
+	}
+
+	return rackspace.NewBlockStorageV1(provider, gophercloud.EndpointOpts{
+		Region: region,
+	})
+}
+
+func setup(t *testing.T) *gophercloud.ServiceClient {
+	client, err := newClient()
+	th.AssertNoErr(t, err)
+
+	return client
+}

vendor/github.com/rackspace/gophercloud/acceptance/rackspace/cdn/v1/common.go

@@ -0,0 +1,23 @@
+// +build acceptance
+
+package v1
+
+import (
+	"testing"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/rackspace"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+func newClient(t *testing.T) *gophercloud.ServiceClient {
+	ao, err := rackspace.AuthOptionsFromEnv()
+	th.AssertNoErr(t, err)
+
+	client, err := rackspace.AuthenticatedClient(ao)
+	th.AssertNoErr(t, err)
+
+	c, err := rackspace.NewCDNV1(client, gophercloud.EndpointOpts{})
+	th.AssertNoErr(t, err)
+	return c
+}

vendor/github.com/rackspace/gophercloud/acceptance/rackspace/compute/v2/pkg.go

@@ -0,0 +1 @@
+package v2

vendor/github.com/rackspace/gophercloud/acceptance/rackspace/db/v1/common.go

@@ -0,0 +1,73 @@
+// +build acceptance db rackspace
+
+package v1
+
+import (
+	"testing"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/acceptance/tools"
+	"github.com/rackspace/gophercloud/rackspace"
+	"github.com/rackspace/gophercloud/rackspace/db/v1/instances"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+func newClient(t *testing.T) *gophercloud.ServiceClient {
+	opts, err := rackspace.AuthOptionsFromEnv()
+	th.AssertNoErr(t, err)
+	opts = tools.OnlyRS(opts)
+
+	client, err := rackspace.AuthenticatedClient(opts)
+	th.AssertNoErr(t, err)
+
+	c, err := rackspace.NewDBV1(client, gophercloud.EndpointOpts{
+		Region: "IAD",
+	})
+	th.AssertNoErr(t, err)
+
+	return c
+}
+
+type context struct {
+	test          *testing.T
+	client        *gophercloud.ServiceClient
+	instanceID    string
+	DBIDs         []string
+	replicaID     string
+	backupID      string
+	configGroupID string
+	users         []string
+}
+
+func newContext(t *testing.T) context {
+	return context{
+		test:   t,
+		client: newClient(t),
+	}
+}
+
+func (c context) Logf(msg string, args ...interface{}) {
+	if len(args) > 0 {
+		c.test.Logf(msg, args...)
+	} else {
+		c.test.Log(msg)
+	}
+}
+
+func (c context) AssertNoErr(err error) {
+	th.AssertNoErr(c.test, err)
+}
+
+func (c context) WaitUntilActive(id string) {
+	err := gophercloud.WaitFor(60, func() (bool, error) {
+		inst, err := instances.Get(c.client, id).Extract()
+		if err != nil {
+			return false, err
+		}
+		if inst.Status == "ACTIVE" {
+			return true, nil
+		}
+		return false, nil
+	})
+	c.AssertNoErr(err)
+}

vendor/github.com/rackspace/gophercloud/acceptance/rackspace/db/v1/pkg.go

@@ -0,0 +1 @@
+package v1

vendor/github.com/rackspace/gophercloud/acceptance/rackspace/identity/v2/pkg.go

@@ -0,0 +1 @@
+package v2

vendor/github.com/rackspace/gophercloud/acceptance/rackspace/lb/v1/common.go

@@ -0,0 +1,62 @@
+// +build acceptance lbs
+
+package v1
+
+import (
+	"os"
+	"strconv"
+	"strings"
+	"testing"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/acceptance/tools"
+	"github.com/rackspace/gophercloud/rackspace"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+func newProvider() (*gophercloud.ProviderClient, error) {
+	opts, err := rackspace.AuthOptionsFromEnv()
+	if err != nil {
+		return nil, err
+	}
+	opts = tools.OnlyRS(opts)
+
+	return rackspace.AuthenticatedClient(opts)
+}
+
+func newClient() (*gophercloud.ServiceClient, error) {
+	provider, err := newProvider()
+	if err != nil {
+		return nil, err
+	}
+
+	return rackspace.NewLBV1(provider, gophercloud.EndpointOpts{
+		Region: os.Getenv("RS_REGION"),
+	})
+}
+
+func newComputeClient() (*gophercloud.ServiceClient, error) {
+	provider, err := newProvider()
+	if err != nil {
+		return nil, err
+	}
+
+	return rackspace.NewComputeV2(provider, gophercloud.EndpointOpts{
+		Region: os.Getenv("RS_REGION"),
+	})
+}
+
+func setup(t *testing.T) *gophercloud.ServiceClient {
+	client, err := newClient()
+	th.AssertNoErr(t, err)
+
+	return client
+}
+
+func intsToStr(ids []int) string {
+	strIDs := []string{}
+	for _, id := range ids {
+		strIDs = append(strIDs, strconv.Itoa(id))
+	}
+	return strings.Join(strIDs, ", ")
+}

vendor/github.com/rackspace/gophercloud/acceptance/rackspace/networking/v2/common.go

@@ -0,0 +1,39 @@
+package v2
+
+import (
+	"os"
+	"testing"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/rackspace"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+var Client *gophercloud.ServiceClient
+
+func NewClient() (*gophercloud.ServiceClient, error) {
+	opts, err := rackspace.AuthOptionsFromEnv()
+	if err != nil {
+		return nil, err
+	}
+
+	provider, err := rackspace.AuthenticatedClient(opts)
+	if err != nil {
+		return nil, err
+	}
+
+	return rackspace.NewNetworkV2(provider, gophercloud.EndpointOpts{
+		Name:   "cloudNetworks",
+		Region: os.Getenv("RS_REGION"),
+	})
+}
+
+func Setup(t *testing.T) {
+	client, err := NewClient()
+	th.AssertNoErr(t, err)
+	Client = client
+}
+
+func Teardown() {
+	Client = nil
+}

vendor/github.com/rackspace/gophercloud/acceptance/rackspace/objectstorage/v1/common.go

@@ -0,0 +1,54 @@
+// +build acceptance rackspace objectstorage v1
+
+package v1
+
+import (
+	"os"
+	"testing"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/acceptance/tools"
+	"github.com/rackspace/gophercloud/rackspace"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+func rackspaceAuthOptions(t *testing.T) gophercloud.AuthOptions {
+	// Obtain credentials from the environment.
+	options, err := rackspace.AuthOptionsFromEnv()
+	th.AssertNoErr(t, err)
+	options = tools.OnlyRS(options)
+
+	if options.Username == "" {
+		t.Fatal("Please provide a Rackspace username as RS_USERNAME.")
+	}
+	if options.APIKey == "" {
+		t.Fatal("Please provide a Rackspace API key as RS_API_KEY.")
+	}
+
+	return options
+}
+
+func createClient(t *testing.T, cdn bool) (*gophercloud.ServiceClient, error) {
+	region := os.Getenv("RS_REGION")
+	if region == "" {
+		t.Fatal("Please provide a Rackspace region as RS_REGION")
+	}
+
+	ao := rackspaceAuthOptions(t)
+
+	provider, err := rackspace.NewClient(ao.IdentityEndpoint)
+	th.AssertNoErr(t, err)
+
+	err = rackspace.Authenticate(provider, ao)
+	th.AssertNoErr(t, err)
+
+	if cdn {
+		return rackspace.NewObjectCDNV1(provider, gophercloud.EndpointOpts{
+			Region: region,
+		})
+	}
+
+	return rackspace.NewObjectStorageV1(provider, gophercloud.EndpointOpts{
+		Region: region,
+	})
+}

vendor/github.com/rackspace/gophercloud/acceptance/rackspace/orchestration/v1/common.go

@@ -0,0 +1,45 @@
+// +build acceptance
+
+package v1
+
+import (
+	"fmt"
+	"os"
+	"testing"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/rackspace"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+var template = fmt.Sprintf(`
+{
+		"heat_template_version": "2013-05-23",
+		"description": "Simple template to test heat commands",
+		"parameters": {},
+		"resources": {
+				"hello_world": {
+						"type":"OS::Nova::Server",
+						"properties": {
+								"flavor": "%s",
+								"image": "%s",
+								"user_data": "#!/bin/bash -xv\necho \"hello world\" > /root/hello-world.txt\n"
+						}
+				}
+		}
+}
+`, os.Getenv("RS_FLAVOR_ID"), os.Getenv("RS_IMAGE_ID"))
+
+func newClient(t *testing.T) *gophercloud.ServiceClient {
+	ao, err := rackspace.AuthOptionsFromEnv()
+	th.AssertNoErr(t, err)
+
+	client, err := rackspace.AuthenticatedClient(ao)
+	th.AssertNoErr(t, err)
+
+	c, err := rackspace.NewOrchestrationV1(client, gophercloud.EndpointOpts{
+		Region: os.Getenv("RS_REGION_NAME"),
+	})
+	th.AssertNoErr(t, err)
+	return c
+}

vendor/github.com/rackspace/gophercloud/acceptance/rackspace/pkg.go

@@ -0,0 +1 @@
+package rackspace

vendor/github.com/rackspace/gophercloud/acceptance/rackspace/rackconnect/v3/common.go

@@ -0,0 +1,26 @@
+// +build acceptance
+
+package v3
+
+import (
+	"os"
+	"testing"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/rackspace"
+	th "github.com/rackspace/gophercloud/testhelper"
+)
+
+func newClient(t *testing.T) *gophercloud.ServiceClient {
+	ao, err := rackspace.AuthOptionsFromEnv()
+	th.AssertNoErr(t, err)
+
+	client, err := rackspace.AuthenticatedClient(ao)
+	th.AssertNoErr(t, err)
+
+	c, err := rackspace.NewRackConnectV3(client, gophercloud.EndpointOpts{
+		Region: os.Getenv("RS_REGION_NAME"),
+	})
+	th.AssertNoErr(t, err)
+	return c
+}

vendor/github.com/rackspace/gophercloud/acceptance/tools/pkg.go

@@ -0,0 +1 @@
+package tools

vendor/github.com/rackspace/gophercloud/acceptance/tools/tools.go

@@ -0,0 +1,89 @@
+// +build acceptance common
+
+package tools
+
+import (
+	"crypto/rand"
+	"errors"
+	mrand "math/rand"
+	"os"
+	"time"
+
+	"github.com/rackspace/gophercloud"
+)
+
+// ErrTimeout is returned if WaitFor takes longer than 300 second to happen.
+var ErrTimeout = errors.New("Timed out")
+
+// OnlyRS overrides the default Gophercloud behavior of using OS_-prefixed environment variables
+// if RS_ variables aren't present. Otherwise, they'll stomp over each other here in the acceptance
+// tests, where you need to have both defined.
+func OnlyRS(original gophercloud.AuthOptions) gophercloud.AuthOptions {
+	if os.Getenv("RS_AUTH_URL") == "" {
+		original.IdentityEndpoint = ""
+	}
+	if os.Getenv("RS_USERNAME") == "" {
+		original.Username = ""
+	}
+	if os.Getenv("RS_PASSWORD") == "" {
+		original.Password = ""
+	}
+	if os.Getenv("RS_API_KEY") == "" {
+		original.APIKey = ""
+	}
+	return original
+}
+
+// WaitFor polls a predicate function once per second to wait for a certain state to arrive.
+func WaitFor(predicate func() (bool, error)) error {
+	for i := 0; i < 300; i++ {
+		time.Sleep(1 * time.Second)
+
+		satisfied, err := predicate()
+		if err != nil {
+			return err
+		}
+		if satisfied {
+			return nil
+		}
+	}
+	return ErrTimeout
+}
+
+// MakeNewPassword generates a new string that's guaranteed to be different than the given one.
+func MakeNewPassword(oldPass string) string {
+	randomPassword := RandomString("", 16)
+	for randomPassword == oldPass {
+		randomPassword = RandomString("", 16)
+	}
+	return randomPassword
+}
+
+// RandomString generates a string of given length, but random content.
+// All content will be within the ASCII graphic character set.
+// (Implementation from Even Shaw's contribution on
+// http://stackoverflow.com/questions/12771930/what-is-the-fastest-way-to-generate-a-long-random-string-in-go).
+func RandomString(prefix string, n int) string {
+	const alphanum = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
+	var bytes = make([]byte, n)
+	rand.Read(bytes)
+	for i, b := range bytes {
+		bytes[i] = alphanum[b%byte(len(alphanum))]
+	}
+	return prefix + string(bytes)
+}
+
+// RandomInt will return a random integer between a specified range.
+func RandomInt(min, max int) int {
+	mrand.Seed(time.Now().Unix())
+	return mrand.Intn(max-min) + min
+}
+
+// Elide returns the first bit of its input string with a suffix of "..." if it's longer than
+// a comfortable 40 characters.
+func Elide(value string) string {
+	if len(value) > 40 {
+		return value[0:37] + "..."
+	}
+	return value
+}