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/openstack/db/v1/configurations/doc.go

@@ -0,0 +1,11 @@
+// Package configurations provides information and interaction with the
+// configuration API resource in the Rackspace Database service.
+//
+// A configuration group is a collection of key/value pairs which define how a
+// particular database operates. These key/value pairs are specific to each
+// datastore type and serve like settings. Some directives are capable of being
+// applied dynamically, while other directives require a server restart to take
+// effect. The configuration group can be applied to an instance at creation or
+// applied to an existing instance to modify the behavior of the running
+// datastore on the instance.
+package configurations

vendor/github.com/rackspace/gophercloud/openstack/db/v1/configurations/fixtures.go

@@ -0,0 +1,157 @@
+package configurations
+
+import (
+	"fmt"
+	"time"
+)
+
+var (
+	timestamp  = "2015-11-12T14:22:42Z"
+	timeVal, _ = time.Parse(time.RFC3339, timestamp)
+)
+
+var singleConfigJSON = `
+{
+  "created": "` + timestamp + `",
+  "datastore_name": "mysql",
+  "datastore_version_id": "b00000b0-00b0-0b00-00b0-000b000000bb",
+  "datastore_version_name": "5.6",
+  "description": "example_description",
+  "id": "005a8bb7-a8df-40ee-b0b7-fc144641abc2",
+  "name": "example-configuration-name",
+  "updated": "` + timestamp + `"
+}
+`
+
+var singleConfigWithValuesJSON = `
+{
+  "created": "` + timestamp + `",
+  "datastore_name": "mysql",
+  "datastore_version_id": "b00000b0-00b0-0b00-00b0-000b000000bb",
+  "datastore_version_name": "5.6",
+  "description": "example description",
+  "id": "005a8bb7-a8df-40ee-b0b7-fc144641abc2",
+  "instance_count": 0,
+  "name": "example-configuration-name",
+  "updated": "` + timestamp + `",
+  "values": {
+    "collation_server": "latin1_swedish_ci",
+    "connect_timeout": 120
+  }
+}
+`
+
+var (
+	ListConfigsJSON  = fmt.Sprintf(`{"configurations": [%s]}`, singleConfigJSON)
+	GetConfigJSON    = fmt.Sprintf(`{"configuration": %s}`, singleConfigJSON)
+	CreateConfigJSON = fmt.Sprintf(`{"configuration": %s}`, singleConfigWithValuesJSON)
+)
+
+var CreateReq = `
+{
+  "configuration": {
+    "datastore": {
+      "type": "a00000a0-00a0-0a00-00a0-000a000000aa",
+      "version": "b00000b0-00b0-0b00-00b0-000b000000bb"
+    },
+    "description": "example description",
+    "name": "example-configuration-name",
+    "values": {
+      "collation_server": "latin1_swedish_ci",
+      "connect_timeout": 120
+    }
+  }
+}
+`
+
+var UpdateReq = `
+{
+  "configuration": {
+    "values": {
+      "connect_timeout": 300
+    }
+  }
+}
+`
+
+var ListInstancesJSON = `
+{
+  "instances": [
+    {
+      "id": "d4603f69-ec7e-4e9b-803f-600b9205576f",
+      "name": "json_rack_instance"
+    }
+  ]
+}
+`
+
+var ListParamsJSON = `
+{
+  "configuration-parameters": [
+    {
+      "max": 1,
+      "min": 0,
+      "name": "innodb_file_per_table",
+      "restart_required": true,
+      "type": "integer"
+    },
+    {
+      "max": 4294967296,
+      "min": 0,
+      "name": "key_buffer_size",
+      "restart_required": false,
+      "type": "integer"
+    },
+    {
+      "max": 65535,
+      "min": 2,
+      "name": "connect_timeout",
+      "restart_required": false,
+      "type": "integer"
+    },
+    {
+      "max": 4294967296,
+      "min": 0,
+      "name": "join_buffer_size",
+      "restart_required": false,
+      "type": "integer"
+    }
+  ]
+}
+`
+
+var GetParamJSON = `
+{
+  "max": 1,
+  "min": 0,
+  "name": "innodb_file_per_table",
+  "restart_required": true,
+  "type": "integer"
+}
+`
+
+var ExampleConfig = Config{
+	Created:              timeVal,
+	DatastoreName:        "mysql",
+	DatastoreVersionID:   "b00000b0-00b0-0b00-00b0-000b000000bb",
+	DatastoreVersionName: "5.6",
+	Description:          "example_description",
+	ID:                   "005a8bb7-a8df-40ee-b0b7-fc144641abc2",
+	Name:                 "example-configuration-name",
+	Updated:              timeVal,
+}
+
+var ExampleConfigWithValues = Config{
+	Created:              timeVal,
+	DatastoreName:        "mysql",
+	DatastoreVersionID:   "b00000b0-00b0-0b00-00b0-000b000000bb",
+	DatastoreVersionName: "5.6",
+	Description:          "example description",
+	ID:                   "005a8bb7-a8df-40ee-b0b7-fc144641abc2",
+	Name:                 "example-configuration-name",
+	Updated:              timeVal,
+	Values: map[string]interface{}{
+		"collation_server": "latin1_swedish_ci",
+		"connect_timeout":  120,
+	},
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/configurations/requests.go

@@ -0,0 +1,287 @@
+package configurations
+
+import (
+	"errors"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/openstack/db/v1/instances"
+	"github.com/rackspace/gophercloud/pagination"
+)
+
+// List will list all of the available configurations.
+func List(client *gophercloud.ServiceClient) pagination.Pager {
+	pageFn := func(r pagination.PageResult) pagination.Page {
+		return ConfigPage{pagination.SinglePageBase(r)}
+	}
+
+	return pagination.NewPager(client, baseURL(client), pageFn)
+}
+
+// CreateOptsBuilder is a top-level interface which renders a JSON map.
+type CreateOptsBuilder interface {
+	ToConfigCreateMap() (map[string]interface{}, error)
+}
+
+// DatastoreOpts is the primary options struct for creating and modifying
+// how configuration resources are associated with datastores.
+type DatastoreOpts struct {
+	// [OPTIONAL] The type of datastore. Defaults to "MySQL".
+	Type string
+
+	// [OPTIONAL] The specific version of a datastore. Defaults to "5.6".
+	Version string
+}
+
+// ToMap renders a JSON map for a datastore setting.
+func (opts DatastoreOpts) ToMap() (map[string]string, error) {
+	datastore := map[string]string{}
+
+	if opts.Type != "" {
+		datastore["type"] = opts.Type
+	}
+
+	if opts.Version != "" {
+		datastore["version"] = opts.Version
+	}
+
+	return datastore, nil
+}
+
+// CreateOpts is the struct responsible for configuring new configurations.
+type CreateOpts struct {
+	// [REQUIRED] The configuration group name
+	Name string
+
+	// [REQUIRED] A map of user-defined configuration settings that will define
+	// how each associated datastore works. Each key/value pair is specific to a
+	// datastore type.
+	Values map[string]interface{}
+
+	// [OPTIONAL] Associates the configuration group with a particular datastore.
+	Datastore *DatastoreOpts
+
+	// [OPTIONAL] A human-readable explanation for the group.
+	Description string
+}
+
+// ToConfigCreateMap casts a CreateOpts struct into a JSON map.
+func (opts CreateOpts) ToConfigCreateMap() (map[string]interface{}, error) {
+	if opts.Name == "" {
+		return nil, errors.New("Name is a required field")
+	}
+	if len(opts.Values) == 0 {
+		return nil, errors.New("Values must be a populated map")
+	}
+
+	config := map[string]interface{}{
+		"name":   opts.Name,
+		"values": opts.Values,
+	}
+
+	if opts.Datastore != nil {
+		ds, err := opts.Datastore.ToMap()
+		if err != nil {
+			return config, err
+		}
+		config["datastore"] = ds
+	}
+
+	if opts.Description != "" {
+		config["description"] = opts.Description
+	}
+
+	return map[string]interface{}{"configuration": config}, nil
+}
+
+// Create will create a new configuration group.
+func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) CreateResult {
+	var res CreateResult
+
+	reqBody, err := opts.ToConfigCreateMap()
+	if err != nil {
+		res.Err = err
+		return res
+	}
+
+	_, res.Err = client.Request("POST", baseURL(client), gophercloud.RequestOpts{
+		OkCodes:      []int{200},
+		JSONBody:     &reqBody,
+		JSONResponse: &res.Body,
+	})
+
+	return res
+}
+
+// Get will retrieve the details for a specified configuration group.
+func Get(client *gophercloud.ServiceClient, configID string) GetResult {
+	var res GetResult
+
+	_, res.Err = client.Request("GET", resourceURL(client, configID), gophercloud.RequestOpts{
+		OkCodes:      []int{200},
+		JSONResponse: &res.Body,
+	})
+
+	return res
+}
+
+// UpdateOptsBuilder is the top-level interface for casting update options into
+// JSON maps.
+type UpdateOptsBuilder interface {
+	ToConfigUpdateMap() (map[string]interface{}, error)
+}
+
+// UpdateOpts is the struct responsible for modifying existing configurations.
+type UpdateOpts struct {
+	// [OPTIONAL] The configuration group name
+	Name string
+
+	// [OPTIONAL] A map of user-defined configuration settings that will define
+	// how each associated datastore works. Each key/value pair is specific to a
+	// datastore type.
+	Values map[string]interface{}
+
+	// [OPTIONAL] Associates the configuration group with a particular datastore.
+	Datastore *DatastoreOpts
+
+	// [OPTIONAL] A human-readable explanation for the group.
+	Description string
+}
+
+// ToConfigUpdateMap will cast an UpdateOpts struct into a JSON map.
+func (opts UpdateOpts) ToConfigUpdateMap() (map[string]interface{}, error) {
+	config := map[string]interface{}{}
+
+	if opts.Name != "" {
+		config["name"] = opts.Name
+	}
+
+	if opts.Description != "" {
+		config["description"] = opts.Description
+	}
+
+	if opts.Datastore != nil {
+		ds, err := opts.Datastore.ToMap()
+		if err != nil {
+			return config, err
+		}
+		config["datastore"] = ds
+	}
+
+	if len(opts.Values) > 0 {
+		config["values"] = opts.Values
+	}
+
+	return map[string]interface{}{"configuration": config}, nil
+}
+
+// Update will modify an existing configuration group by performing a merge
+// between new and existing values. If the key already exists, the new value
+// will overwrite. All other keys will remain unaffected.
+func Update(client *gophercloud.ServiceClient, configID string, opts UpdateOptsBuilder) UpdateResult {
+	var res UpdateResult
+
+	reqBody, err := opts.ToConfigUpdateMap()
+	if err != nil {
+		res.Err = err
+		return res
+	}
+
+	_, res.Err = client.Request("PATCH", resourceURL(client, configID), gophercloud.RequestOpts{
+		OkCodes:  []int{200},
+		JSONBody: &reqBody,
+	})
+
+	return res
+}
+
+// Replace will modify an existing configuration group by overwriting the
+// entire parameter group with the new values provided. Any existing keys not
+// included in UpdateOptsBuilder will be deleted.
+func Replace(client *gophercloud.ServiceClient, configID string, opts UpdateOptsBuilder) ReplaceResult {
+	var res ReplaceResult
+
+	reqBody, err := opts.ToConfigUpdateMap()
+	if err != nil {
+		res.Err = err
+		return res
+	}
+
+	_, res.Err = client.Request("PUT", resourceURL(client, configID), gophercloud.RequestOpts{
+		OkCodes:  []int{202},
+		JSONBody: &reqBody,
+	})
+
+	return res
+}
+
+// Delete will permanently delete a configuration group. Please note that
+// config groups cannot be deleted whilst still attached to running instances -
+// you must detach and then delete them.
+func Delete(client *gophercloud.ServiceClient, configID string) DeleteResult {
+	var res DeleteResult
+
+	_, res.Err = client.Request("DELETE", resourceURL(client, configID), gophercloud.RequestOpts{
+		OkCodes: []int{202},
+	})
+
+	return res
+}
+
+// ListInstances will list all the instances associated with a particular
+// configuration group.
+func ListInstances(client *gophercloud.ServiceClient, configID string) pagination.Pager {
+	pageFn := func(r pagination.PageResult) pagination.Page {
+		return instances.InstancePage{pagination.LinkedPageBase{PageResult: r}}
+	}
+	return pagination.NewPager(client, instancesURL(client, configID), pageFn)
+}
+
+// ListDatastoreParams will list all the available and supported parameters
+// that can be used for a particular datastore ID and a particular version.
+// For example, if you are wondering how you can configure a MySQL 5.6 instance,
+// you can use this operation (you will need to retrieve the MySQL datastore ID
+// by using the datastores API).
+func ListDatastoreParams(client *gophercloud.ServiceClient, datastoreID, versionID string) pagination.Pager {
+	pageFn := func(r pagination.PageResult) pagination.Page {
+		return ParamPage{pagination.SinglePageBase(r)}
+	}
+	return pagination.NewPager(client, listDSParamsURL(client, datastoreID, versionID), pageFn)
+}
+
+// GetDatastoreParam will retrieve information about a specific configuration
+// parameter. For example, you can use this operation to understand more about
+// "innodb_file_per_table" configuration param for MySQL datastores. You will
+// need the param's ID first, which can be attained by using the ListDatastoreParams
+// operation.
+func GetDatastoreParam(client *gophercloud.ServiceClient, datastoreID, versionID, paramID string) ParamResult {
+	var res ParamResult
+
+	_, res.Err = client.Request("GET", getDSParamURL(client, datastoreID, versionID, paramID), gophercloud.RequestOpts{
+		OkCodes:      []int{200},
+		JSONResponse: &res.Body,
+	})
+
+	return res
+}
+
+// ListGlobalParams is similar to ListDatastoreParams but does not require a
+// DatastoreID.
+func ListGlobalParams(client *gophercloud.ServiceClient, versionID string) pagination.Pager {
+	pageFn := func(r pagination.PageResult) pagination.Page {
+		return ParamPage{pagination.SinglePageBase(r)}
+	}
+	return pagination.NewPager(client, listGlobalParamsURL(client, versionID), pageFn)
+}
+
+// GetGlobalParam is similar to GetDatastoreParam but does not require a
+// DatastoreID.
+func GetGlobalParam(client *gophercloud.ServiceClient, versionID, paramID string) ParamResult {
+	var res ParamResult
+
+	_, res.Err = client.Request("GET", getGlobalParamURL(client, versionID, paramID), gophercloud.RequestOpts{
+		OkCodes:      []int{200},
+		JSONResponse: &res.Body,
+	})
+
+	return res
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/configurations/results.go

@@ -0,0 +1,197 @@
+package configurations
+
+import (
+	"fmt"
+	"reflect"
+	"time"
+
+	"github.com/mitchellh/mapstructure"
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/pagination"
+)
+
+// Config represents a configuration group API resource.
+type Config struct {
+	Created              time.Time `mapstructure:"-"`
+	Updated              time.Time `mapstructure:"-"`
+	DatastoreName        string    `mapstructure:"datastore_name"`
+	DatastoreVersionID   string    `mapstructure:"datastore_version_id"`
+	DatastoreVersionName string    `mapstructure:"datastore_version_name"`
+	Description          string
+	ID                   string
+	Name                 string
+	Values               map[string]interface{}
+}
+
+// ConfigPage contains a page of Config resources in a paginated collection.
+type ConfigPage struct {
+	pagination.SinglePageBase
+}
+
+// IsEmpty indicates whether a ConfigPage is empty.
+func (r ConfigPage) IsEmpty() (bool, error) {
+	is, err := ExtractConfigs(r)
+	if err != nil {
+		return true, err
+	}
+	return len(is) == 0, nil
+}
+
+// ExtractConfigs will retrieve a slice of Config structs from a page.
+func ExtractConfigs(page pagination.Page) ([]Config, error) {
+	casted := page.(ConfigPage).Body
+
+	var resp struct {
+		Configs []Config `mapstructure:"configurations" json:"configurations"`
+	}
+
+	if err := mapstructure.Decode(casted, &resp); err != nil {
+		return nil, err
+	}
+
+	var vals []interface{}
+	switch casted.(type) {
+	case map[string]interface{}:
+		vals = casted.(map[string]interface{})["configurations"].([]interface{})
+	case map[string][]interface{}:
+		vals = casted.(map[string][]interface{})["configurations"]
+	default:
+		return resp.Configs, fmt.Errorf("Unknown type: %v", reflect.TypeOf(casted))
+	}
+
+	for i, v := range vals {
+		val := v.(map[string]interface{})
+
+		if t, ok := val["created"].(string); ok && t != "" {
+			creationTime, err := time.Parse(time.RFC3339, t)
+			if err != nil {
+				return resp.Configs, err
+			}
+			resp.Configs[i].Created = creationTime
+		}
+
+		if t, ok := val["updated"].(string); ok && t != "" {
+			updatedTime, err := time.Parse(time.RFC3339, t)
+			if err != nil {
+				return resp.Configs, err
+			}
+			resp.Configs[i].Updated = updatedTime
+		}
+	}
+
+	return resp.Configs, nil
+}
+
+type commonResult struct {
+	gophercloud.Result
+}
+
+// Extract will retrieve a Config resource from an operation result.
+func (r commonResult) Extract() (*Config, error) {
+	if r.Err != nil {
+		return nil, r.Err
+	}
+
+	var response struct {
+		Config Config `mapstructure:"configuration"`
+	}
+
+	err := mapstructure.Decode(r.Body, &response)
+	val := r.Body.(map[string]interface{})["configuration"].(map[string]interface{})
+
+	if t, ok := val["created"].(string); ok && t != "" {
+		creationTime, err := time.Parse(time.RFC3339, t)
+		if err != nil {
+			return &response.Config, err
+		}
+		response.Config.Created = creationTime
+	}
+
+	if t, ok := val["updated"].(string); ok && t != "" {
+		updatedTime, err := time.Parse(time.RFC3339, t)
+		if err != nil {
+			return &response.Config, err
+		}
+		response.Config.Updated = updatedTime
+	}
+
+	return &response.Config, err
+}
+
+// GetResult represents the result of a Get operation.
+type GetResult struct {
+	commonResult
+}
+
+// CreateResult represents the result of a Create operation.
+type CreateResult struct {
+	commonResult
+}
+
+// UpdateResult represents the result of an Update operation.
+type UpdateResult struct {
+	gophercloud.ErrResult
+}
+
+// ReplaceResult represents the result of a Replace operation.
+type ReplaceResult struct {
+	gophercloud.ErrResult
+}
+
+// DeleteResult represents the result of a Delete operation.
+type DeleteResult struct {
+	gophercloud.ErrResult
+}
+
+// Param represents a configuration parameter API resource.
+type Param struct {
+	Max             int
+	Min             int
+	Name            string
+	RestartRequired bool `mapstructure:"restart_required" json:"restart_required"`
+	Type            string
+}
+
+// ParamPage contains a page of Param resources in a paginated collection.
+type ParamPage struct {
+	pagination.SinglePageBase
+}
+
+// IsEmpty indicates whether a ParamPage is empty.
+func (r ParamPage) IsEmpty() (bool, error) {
+	is, err := ExtractParams(r)
+	if err != nil {
+		return true, err
+	}
+	return len(is) == 0, nil
+}
+
+// ExtractParams will retrieve a slice of Param structs from a page.
+func ExtractParams(page pagination.Page) ([]Param, error) {
+	casted := page.(ParamPage).Body
+
+	var resp struct {
+		Params []Param `mapstructure:"configuration-parameters" json:"configuration-parameters"`
+	}
+
+	err := mapstructure.Decode(casted, &resp)
+	return resp.Params, err
+}
+
+// ParamResult represents the result of an operation which retrieves details
+// about a particular configuration param.
+type ParamResult struct {
+	gophercloud.Result
+}
+
+// Extract will retrieve a param from an operation result.
+func (r ParamResult) Extract() (*Param, error) {
+	if r.Err != nil {
+		return nil, r.Err
+	}
+
+	var param Param
+
+	err := mapstructure.Decode(r.Body, &param)
+	return &param, err
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/configurations/urls.go

@@ -0,0 +1,31 @@
+package configurations
+
+import "github.com/rackspace/gophercloud"
+
+func baseURL(c *gophercloud.ServiceClient) string {
+	return c.ServiceURL("configurations")
+}
+
+func resourceURL(c *gophercloud.ServiceClient, configID string) string {
+	return c.ServiceURL("configurations", configID)
+}
+
+func instancesURL(c *gophercloud.ServiceClient, configID string) string {
+	return c.ServiceURL("configurations", configID, "instances")
+}
+
+func listDSParamsURL(c *gophercloud.ServiceClient, datastoreID, versionID string) string {
+	return c.ServiceURL("datastores", datastoreID, "versions", versionID, "parameters")
+}
+
+func getDSParamURL(c *gophercloud.ServiceClient, datastoreID, versionID, paramID string) string {
+	return c.ServiceURL("datastores", datastoreID, "versions", versionID, "parameters", paramID)
+}
+
+func listGlobalParamsURL(c *gophercloud.ServiceClient, versionID string) string {
+	return c.ServiceURL("datastores", "versions", versionID, "parameters")
+}
+
+func getGlobalParamURL(c *gophercloud.ServiceClient, versionID, paramID string) string {
+	return c.ServiceURL("datastores", "versions", versionID, "parameters", paramID)
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/databases/doc.go

@@ -0,0 +1,6 @@
+// Package flavors provides information and interaction with the database API
+// resource in the OpenStack Database service.
+//
+// A database, when referred to here, refers to the database engine running on
+// an instance.
+package databases

vendor/github.com/rackspace/gophercloud/openstack/db/v1/databases/fixtures.go

@@ -0,0 +1,61 @@
+package databases
+
+import (
+	"testing"
+
+	"github.com/rackspace/gophercloud/testhelper/fixture"
+)
+
+var (
+	instanceID = "{instanceID}"
+	resURL     = "/instances/" + instanceID + "/databases"
+)
+
+var createDBsReq = `
+{
+	"databases": [
+		{
+			"character_set": "utf8",
+			"collate": "utf8_general_ci",
+			"name": "testingdb"
+		},
+		{
+			"name": "sampledb"
+		}
+	]
+}
+`
+
+var listDBsResp = `
+{
+	"databases": [
+		{
+			"name": "anotherexampledb"
+		},
+		{
+			"name": "exampledb"
+		},
+		{
+			"name": "nextround"
+		},
+		{
+			"name": "sampledb"
+		},
+		{
+			"name": "testingdb"
+		}
+	]
+}
+`
+
+func HandleCreate(t *testing.T) {
+	fixture.SetupHandler(t, resURL, "POST", createDBsReq, "", 202)
+}
+
+func HandleList(t *testing.T) {
+	fixture.SetupHandler(t, resURL, "GET", "", listDBsResp, 200)
+}
+
+func HandleDelete(t *testing.T) {
+	fixture.SetupHandler(t, resURL+"/{dbName}", "DELETE", "", "", 202)
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/databases/requests.go

@@ -0,0 +1,115 @@
+package databases
+
+import (
+	"fmt"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/pagination"
+)
+
+// CreateOptsBuilder builds create options
+type CreateOptsBuilder interface {
+	ToDBCreateMap() (map[string]interface{}, error)
+}
+
+// DatabaseOpts is the struct responsible for configuring a database; often in
+// the context of an instance.
+type CreateOpts struct {
+	// [REQUIRED] Specifies the name of the database. Valid names can be composed
+	// of the following characters: letters (either case); numbers; these
+	// characters '@', '?', '#', ' ' but NEVER beginning a name string; '_' is
+	// permitted anywhere. Prohibited characters that are forbidden include:
+	// single quotes, double quotes, back quotes, semicolons, commas, backslashes,
+	// and forward slashes.
+	Name string
+
+	// [OPTIONAL] Set of symbols and encodings. The default character set is
+	// "utf8". See http://dev.mysql.com/doc/refman/5.1/en/charset-mysql.html for
+	// supported character sets.
+	CharSet string
+
+	// [OPTIONAL] Set of rules for comparing characters in a character set. The
+	// default value for collate is "utf8_general_ci". See
+	// http://dev.mysql.com/doc/refman/5.1/en/charset-mysql.html for supported
+	// collations.
+	Collate string
+}
+
+// ToMap is a helper function to convert individual DB create opt structures
+// into sub-maps.
+func (opts CreateOpts) ToMap() (map[string]string, error) {
+	if opts.Name == "" {
+		return nil, fmt.Errorf("Name is a required field")
+	}
+	if len(opts.Name) > 64 {
+		return nil, fmt.Errorf("Name must be less than 64 chars long")
+	}
+
+	db := map[string]string{"name": opts.Name}
+
+	if opts.CharSet != "" {
+		db["character_set"] = opts.CharSet
+	}
+	if opts.Collate != "" {
+		db["collate"] = opts.Collate
+	}
+	return db, nil
+}
+
+// BatchCreateOpts allows for multiple databases to created and modified.
+type BatchCreateOpts []CreateOpts
+
+// ToDBCreateMap renders a JSON map for creating DBs.
+func (opts BatchCreateOpts) ToDBCreateMap() (map[string]interface{}, error) {
+	dbs := make([]map[string]string, len(opts))
+	for i, db := range opts {
+		dbMap, err := db.ToMap()
+		if err != nil {
+			return nil, err
+		}
+		dbs[i] = dbMap
+	}
+	return map[string]interface{}{"databases": dbs}, nil
+}
+
+// Create will create a new database within the specified instance. If the
+// specified instance does not exist, a 404 error will be returned.
+func Create(client *gophercloud.ServiceClient, instanceID string, opts CreateOptsBuilder) CreateResult {
+	var res CreateResult
+
+	reqBody, err := opts.ToDBCreateMap()
+	if err != nil {
+		res.Err = err
+		return res
+	}
+
+	_, res.Err = client.Request("POST", baseURL(client, instanceID), gophercloud.RequestOpts{
+		JSONBody: &reqBody,
+		OkCodes:  []int{202},
+	})
+
+	return res
+}
+
+// List will list all of the databases for a specified instance. Note: this
+// operation will only return user-defined databases; it will exclude system
+// databases like "mysql", "information_schema", "lost+found" etc.
+func List(client *gophercloud.ServiceClient, instanceID string) pagination.Pager {
+	createPageFn := func(r pagination.PageResult) pagination.Page {
+		return DBPage{pagination.LinkedPageBase{PageResult: r}}
+	}
+
+	return pagination.NewPager(client, baseURL(client, instanceID), createPageFn)
+}
+
+// Delete will permanently delete the database within a specified instance.
+// All contained data inside the database will also be permanently deleted.
+func Delete(client *gophercloud.ServiceClient, instanceID, dbName string) DeleteResult {
+	var res DeleteResult
+
+	_, res.Err = client.Request("DELETE", dbURL(client, instanceID, dbName), gophercloud.RequestOpts{
+		OkCodes: []int{202},
+	})
+
+	return res
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/databases/results.go

@@ -0,0 +1,72 @@
+package databases
+
+import (
+	"github.com/mitchellh/mapstructure"
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/pagination"
+)
+
+// Database represents a Database API resource.
+type Database struct {
+	// Specifies the name of the MySQL database.
+	Name string
+
+	// Set of symbols and encodings. The default character set is utf8.
+	CharSet string
+
+	// Set of rules for comparing characters in a character set. The default
+	// value for collate is utf8_general_ci.
+	Collate string
+}
+
+// CreateResult represents the result of a Create operation.
+type CreateResult struct {
+	gophercloud.ErrResult
+}
+
+// DeleteResult represents the result of a Delete operation.
+type DeleteResult struct {
+	gophercloud.ErrResult
+}
+
+// DBPage represents a single page of a paginated DB collection.
+type DBPage struct {
+	pagination.LinkedPageBase
+}
+
+// IsEmpty checks to see whether the collection is empty.
+func (page DBPage) IsEmpty() (bool, error) {
+	dbs, err := ExtractDBs(page)
+	if err != nil {
+		return true, err
+	}
+	return len(dbs) == 0, nil
+}
+
+// NextPageURL will retrieve the next page URL.
+func (page DBPage) NextPageURL() (string, error) {
+	type resp struct {
+		Links []gophercloud.Link `mapstructure:"databases_links"`
+	}
+
+	var r resp
+	err := mapstructure.Decode(page.Body, &r)
+	if err != nil {
+		return "", err
+	}
+
+	return gophercloud.ExtractNextURL(r.Links)
+}
+
+// ExtractDBs will convert a generic pagination struct into a more
+// relevant slice of DB structs.
+func ExtractDBs(page pagination.Page) ([]Database, error) {
+	casted := page.(DBPage).Body
+
+	var response struct {
+		Databases []Database `mapstructure:"databases"`
+	}
+
+	err := mapstructure.Decode(casted, &response)
+	return response.Databases, err
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/databases/urls.go

@@ -0,0 +1,11 @@
+package databases
+
+import "github.com/rackspace/gophercloud"
+
+func baseURL(c *gophercloud.ServiceClient, instanceID string) string {
+	return c.ServiceURL("instances", instanceID, "databases")
+}
+
+func dbURL(c *gophercloud.ServiceClient, instanceID, dbName string) string {
+	return c.ServiceURL("instances", instanceID, "databases", dbName)
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/datastores/doc.go

@@ -0,0 +1,3 @@
+// Package datastores provides information and interaction with the datastore
+// API resource in the Rackspace Database service.
+package datastores

vendor/github.com/rackspace/gophercloud/openstack/db/v1/datastores/fixtures.go

@@ -0,0 +1,100 @@
+package datastores
+
+import (
+	"fmt"
+
+	"github.com/rackspace/gophercloud"
+)
+
+const version1JSON = `
+{
+	"id": "b00000b0-00b0-0b00-00b0-000b000000bb",
+	"links": [
+		{
+			"href": "https://10.240.28.38:8779/v1.0/1234/datastores/versions/b00000b0-00b0-0b00-00b0-000b000000bb",
+			"rel": "self"
+		},
+		{
+			"href": "https://10.240.28.38:8779/datastores/versions/b00000b0-00b0-0b00-00b0-000b000000bb",
+			"rel": "bookmark"
+		}
+	],
+	"name": "5.1"
+}
+`
+
+const version2JSON = `
+{
+	"id": "c00000b0-00c0-0c00-00c0-000b000000cc",
+	"links": [
+		{
+			"href": "https://10.240.28.38:8779/v1.0/1234/datastores/versions/c00000b0-00c0-0c00-00c0-000b000000cc",
+			"rel": "self"
+		},
+		{
+			"href": "https://10.240.28.38:8779/datastores/versions/c00000b0-00c0-0c00-00c0-000b000000cc",
+			"rel": "bookmark"
+		}
+	],
+	"name": "5.2"
+}
+`
+
+var versionsJSON = fmt.Sprintf(`"versions": [%s, %s]`, version1JSON, version2JSON)
+
+var singleDSJSON = fmt.Sprintf(`
+{
+  "default_version": "c00000b0-00c0-0c00-00c0-000b000000cc",
+  "id": "10000000-0000-0000-0000-000000000001",
+  "links": [
+    {
+      "href": "https://10.240.28.38:8779/v1.0/1234/datastores/10000000-0000-0000-0000-000000000001",
+      "rel": "self"
+    },
+    {
+      "href": "https://10.240.28.38:8779/datastores/10000000-0000-0000-0000-000000000001",
+      "rel": "bookmark"
+    }
+  ],
+  "name": "mysql",
+  %s
+}
+`, versionsJSON)
+
+var (
+	ListDSResp       = fmt.Sprintf(`{"datastores":[%s]}`, singleDSJSON)
+	GetDSResp        = fmt.Sprintf(`{"datastore":%s}`, singleDSJSON)
+	ListVersionsResp = fmt.Sprintf(`{%s}`, versionsJSON)
+	GetVersionResp   = fmt.Sprintf(`{"version":%s}`, version1JSON)
+)
+
+var ExampleVersion1 = Version{
+	ID: "b00000b0-00b0-0b00-00b0-000b000000bb",
+	Links: []gophercloud.Link{
+		gophercloud.Link{Rel: "self", Href: "https://10.240.28.38:8779/v1.0/1234/datastores/versions/b00000b0-00b0-0b00-00b0-000b000000bb"},
+		gophercloud.Link{Rel: "bookmark", Href: "https://10.240.28.38:8779/datastores/versions/b00000b0-00b0-0b00-00b0-000b000000bb"},
+	},
+	Name: "5.1",
+}
+
+var exampleVersion2 = Version{
+	ID: "c00000b0-00c0-0c00-00c0-000b000000cc",
+	Links: []gophercloud.Link{
+		gophercloud.Link{Rel: "self", Href: "https://10.240.28.38:8779/v1.0/1234/datastores/versions/c00000b0-00c0-0c00-00c0-000b000000cc"},
+		gophercloud.Link{Rel: "bookmark", Href: "https://10.240.28.38:8779/datastores/versions/c00000b0-00c0-0c00-00c0-000b000000cc"},
+	},
+	Name: "5.2",
+}
+
+var ExampleVersions = []Version{ExampleVersion1, exampleVersion2}
+
+var ExampleDatastore = Datastore{
+	DefaultVersion: "c00000b0-00c0-0c00-00c0-000b000000cc",
+	ID:             "10000000-0000-0000-0000-000000000001",
+	Links: []gophercloud.Link{
+		gophercloud.Link{Rel: "self", Href: "https://10.240.28.38:8779/v1.0/1234/datastores/10000000-0000-0000-0000-000000000001"},
+		gophercloud.Link{Rel: "bookmark", Href: "https://10.240.28.38:8779/datastores/10000000-0000-0000-0000-000000000001"},
+	},
+	Name:     "mysql",
+	Versions: ExampleVersions,
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/datastores/requests.go

@@ -0,0 +1,47 @@
+package datastores
+
+import (
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/pagination"
+)
+
+// List will list all available datastore types that instances can use.
+func List(client *gophercloud.ServiceClient) pagination.Pager {
+	pageFn := func(r pagination.PageResult) pagination.Page {
+		return DatastorePage{pagination.SinglePageBase(r)}
+	}
+	return pagination.NewPager(client, baseURL(client), pageFn)
+}
+
+// Get will retrieve the details of a specified datastore type.
+func Get(client *gophercloud.ServiceClient, datastoreID string) GetResult {
+	var res GetResult
+
+	_, res.Err = client.Request("GET", resourceURL(client, datastoreID), gophercloud.RequestOpts{
+		OkCodes:      []int{200},
+		JSONResponse: &res.Body,
+	})
+
+	return res
+}
+
+// ListVersions will list all of the available versions for a specified
+// datastore type.
+func ListVersions(client *gophercloud.ServiceClient, datastoreID string) pagination.Pager {
+	pageFn := func(r pagination.PageResult) pagination.Page {
+		return VersionPage{pagination.SinglePageBase(r)}
+	}
+	return pagination.NewPager(client, versionsURL(client, datastoreID), pageFn)
+}
+
+// GetVersion will retrieve the details of a specified datastore version.
+func GetVersion(client *gophercloud.ServiceClient, datastoreID, versionID string) GetVersionResult {
+	var res GetVersionResult
+
+	_, res.Err = client.Request("GET", versionURL(client, datastoreID, versionID), gophercloud.RequestOpts{
+		OkCodes:      []int{200},
+		JSONResponse: &res.Body,
+	})
+
+	return res
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/datastores/results.go

@@ -0,0 +1,123 @@
+package datastores
+
+import (
+	"github.com/mitchellh/mapstructure"
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/pagination"
+)
+
+// Version represents a version API resource. Multiple versions belong to a Datastore.
+type Version struct {
+	ID    string
+	Links []gophercloud.Link
+	Name  string
+}
+
+// Datastore represents a Datastore API resource.
+type Datastore struct {
+	DefaultVersion string `json:"default_version" mapstructure:"default_version"`
+	ID             string
+	Links          []gophercloud.Link
+	Name           string
+	Versions       []Version
+}
+
+// DatastorePartial is a meta structure which is used in various API responses.
+// It is a lightweight and truncated version of a full Datastore resource,
+// offering details of the Version, Type and VersionID only.
+type DatastorePartial struct {
+	Version   string
+	Type      string
+	VersionID string `json:"version_id" mapstructure:"version_id"`
+}
+
+// GetResult represents the result of a Get operation.
+type GetResult struct {
+	gophercloud.Result
+}
+
+// GetVersionResult represents the result of getting a version.
+type GetVersionResult struct {
+	gophercloud.Result
+}
+
+// DatastorePage represents a page of datastore resources.
+type DatastorePage struct {
+	pagination.SinglePageBase
+}
+
+// IsEmpty indicates whether a Datastore collection is empty.
+func (r DatastorePage) IsEmpty() (bool, error) {
+	is, err := ExtractDatastores(r)
+	if err != nil {
+		return true, err
+	}
+	return len(is) == 0, nil
+}
+
+// ExtractDatastores retrieves a slice of datastore structs from a paginated
+// collection.
+func ExtractDatastores(page pagination.Page) ([]Datastore, error) {
+	casted := page.(DatastorePage).Body
+
+	var resp struct {
+		Datastores []Datastore `mapstructure:"datastores" json:"datastores"`
+	}
+
+	err := mapstructure.Decode(casted, &resp)
+	return resp.Datastores, err
+}
+
+// Extract retrieves a single Datastore struct from an operation result.
+func (r GetResult) Extract() (*Datastore, error) {
+	if r.Err != nil {
+		return nil, r.Err
+	}
+
+	var response struct {
+		Datastore Datastore `mapstructure:"datastore"`
+	}
+
+	err := mapstructure.Decode(r.Body, &response)
+	return &response.Datastore, err
+}
+
+// DatastorePage represents a page of version resources.
+type VersionPage struct {
+	pagination.SinglePageBase
+}
+
+// IsEmpty indicates whether a collection of version resources is empty.
+func (r VersionPage) IsEmpty() (bool, error) {
+	is, err := ExtractVersions(r)
+	if err != nil {
+		return true, err
+	}
+	return len(is) == 0, nil
+}
+
+// ExtractVersions retrieves a slice of versions from a paginated collection.
+func ExtractVersions(page pagination.Page) ([]Version, error) {
+	casted := page.(VersionPage).Body
+
+	var resp struct {
+		Versions []Version `mapstructure:"versions" json:"versions"`
+	}
+
+	err := mapstructure.Decode(casted, &resp)
+	return resp.Versions, err
+}
+
+// Extract retrieves a single Version struct from an operation result.
+func (r GetVersionResult) Extract() (*Version, error) {
+	if r.Err != nil {
+		return nil, r.Err
+	}
+
+	var response struct {
+		Version Version `mapstructure:"version"`
+	}
+
+	err := mapstructure.Decode(r.Body, &response)
+	return &response.Version, err
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/datastores/urls.go

@@ -0,0 +1,19 @@
+package datastores
+
+import "github.com/rackspace/gophercloud"
+
+func baseURL(c *gophercloud.ServiceClient) string {
+	return c.ServiceURL("datastores")
+}
+
+func resourceURL(c *gophercloud.ServiceClient, dsID string) string {
+	return c.ServiceURL("datastores", dsID)
+}
+
+func versionsURL(c *gophercloud.ServiceClient, dsID string) string {
+	return c.ServiceURL("datastores", dsID, "versions")
+}
+
+func versionURL(c *gophercloud.ServiceClient, dsID, versionID string) string {
+	return c.ServiceURL("datastores", dsID, "versions", versionID)
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/flavors/doc.go

@@ -0,0 +1,7 @@
+// Package flavors provides information and interaction with the flavor API
+// resource in the OpenStack Database service.
+//
+// A flavor is an available hardware configuration for a database instance.
+// Each flavor has a unique combination of disk space, memory capacity and
+// priority for CPU time.
+package flavors

vendor/github.com/rackspace/gophercloud/openstack/db/v1/flavors/fixtures.go

@@ -0,0 +1,50 @@
+package flavors
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/rackspace/gophercloud/testhelper/fixture"
+)
+
+const flavor = `
+{
+	"id": %d,
+	"links": [
+		{
+			"href": "https://openstack.example.com/v1.0/1234/flavors/%d",
+			"rel": "self"
+		},
+		{
+			"href": "https://openstack.example.com/flavors/%d",
+			"rel": "bookmark"
+		}
+	],
+	"name": "%s",
+	"ram": %d
+}
+`
+
+var (
+	flavorID = "{flavorID}"
+	_baseURL = "/flavors"
+	resURL   = "/flavors/" + flavorID
+)
+
+var (
+	flavor1 = fmt.Sprintf(flavor, 1, 1, 1, "m1.tiny", 512)
+	flavor2 = fmt.Sprintf(flavor, 2, 2, 2, "m1.small", 1024)
+	flavor3 = fmt.Sprintf(flavor, 3, 3, 3, "m1.medium", 2048)
+	flavor4 = fmt.Sprintf(flavor, 4, 4, 4, "m1.large", 4096)
+
+	listFlavorsResp = fmt.Sprintf(`{"flavors":[%s, %s, %s, %s]}`, flavor1, flavor2, flavor3, flavor4)
+	getFlavorResp   = fmt.Sprintf(`{"flavor": %s}`, flavor1)
+)
+
+func HandleList(t *testing.T) {
+	fixture.SetupHandler(t, _baseURL, "GET", "", listFlavorsResp, 200)
+}
+
+func HandleGet(t *testing.T) {
+	fixture.SetupHandler(t, resURL, "GET", "", getFlavorResp, 200)
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/flavors/requests.go

@@ -0,0 +1,29 @@
+package flavors
+
+import (
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/pagination"
+)
+
+// List will list all available hardware flavors that an instance can use. The
+// operation is identical to the one supported by the Nova API, but without the
+// "disk" property.
+func List(client *gophercloud.ServiceClient) pagination.Pager {
+	createPage := func(r pagination.PageResult) pagination.Page {
+		return FlavorPage{pagination.LinkedPageBase{PageResult: r}}
+	}
+
+	return pagination.NewPager(client, listURL(client), createPage)
+}
+
+// Get will retrieve information for a specified hardware flavor.
+func Get(client *gophercloud.ServiceClient, id string) GetResult {
+	var gr GetResult
+
+	_, gr.Err = client.Request("GET", getURL(client, id), gophercloud.RequestOpts{
+		JSONResponse: &gr.Body,
+		OkCodes:      []int{200},
+	})
+
+	return gr
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/flavors/results.go

@@ -0,0 +1,92 @@
+package flavors
+
+import (
+	"github.com/mitchellh/mapstructure"
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/pagination"
+)
+
+// GetResult temporarily holds the response from a Get call.
+type GetResult struct {
+	gophercloud.Result
+}
+
+// Extract provides access to the individual Flavor returned by the Get function.
+func (gr GetResult) Extract() (*Flavor, error) {
+	if gr.Err != nil {
+		return nil, gr.Err
+	}
+
+	var result struct {
+		Flavor Flavor `mapstructure:"flavor"`
+	}
+
+	decoder, err := mapstructure.NewDecoder(&mapstructure.DecoderConfig{
+		WeaklyTypedInput: true,
+		Result:           &result,
+	})
+
+	err = decoder.Decode(gr.Body)
+	return &result.Flavor, err
+}
+
+// Flavor records represent (virtual) hardware configurations for server resources in a region.
+type Flavor struct {
+	// The flavor's unique identifier.
+	ID string `mapstructure:"id"`
+
+	// The RAM capacity for the flavor.
+	RAM int `mapstructure:"ram"`
+
+	// The Name field provides a human-readable moniker for the flavor.
+	Name string `mapstructure:"name"`
+
+	// Links to access the flavor.
+	Links []gophercloud.Link
+}
+
+// FlavorPage contains a single page of the response from a List call.
+type FlavorPage struct {
+	pagination.LinkedPageBase
+}
+
+// IsEmpty determines if a page contains any results.
+func (p FlavorPage) IsEmpty() (bool, error) {
+	flavors, err := ExtractFlavors(p)
+	if err != nil {
+		return true, err
+	}
+	return len(flavors) == 0, nil
+}
+
+// NextPageURL uses the response's embedded link reference to navigate to the next page of results.
+func (p FlavorPage) NextPageURL() (string, error) {
+	type resp struct {
+		Links []gophercloud.Link `mapstructure:"flavors_links"`
+	}
+
+	var r resp
+	err := mapstructure.Decode(p.Body, &r)
+	if err != nil {
+		return "", err
+	}
+
+	return gophercloud.ExtractNextURL(r.Links)
+}
+
+// ExtractFlavors provides access to the list of flavors in a page acquired from the List operation.
+func ExtractFlavors(page pagination.Page) ([]Flavor, error) {
+	casted := page.(FlavorPage).Body
+	var container struct {
+		Flavors []Flavor `mapstructure:"flavors"`
+	}
+
+	decoder, err := mapstructure.NewDecoder(&mapstructure.DecoderConfig{
+		WeaklyTypedInput: true,
+		Result:           &container,
+	})
+
+	err = decoder.Decode(casted)
+
+	return container.Flavors, err
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/flavors/urls.go

@@ -0,0 +1,11 @@
+package flavors
+
+import "github.com/rackspace/gophercloud"
+
+func getURL(client *gophercloud.ServiceClient, id string) string {
+	return client.ServiceURL("flavors", id)
+}
+
+func listURL(client *gophercloud.ServiceClient) string {
+	return client.ServiceURL("flavors")
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/instances/doc.go

@@ -0,0 +1,7 @@
+// Package instances provides information and interaction with the instance API
+// resource in the OpenStack Database service.
+//
+// A database instance is an isolated database environment with compute and
+// storage resources in a single tenant environment on a shared physical host
+// machine.
+package instances

vendor/github.com/rackspace/gophercloud/openstack/db/v1/instances/fixtures.go

@@ -0,0 +1,169 @@
+package instances
+
+import (
+	"fmt"
+	"testing"
+	"time"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/openstack/db/v1/datastores"
+	"github.com/rackspace/gophercloud/openstack/db/v1/flavors"
+	"github.com/rackspace/gophercloud/testhelper/fixture"
+)
+
+var (
+	timestamp  = "2015-11-12T14:22:42Z"
+	timeVal, _ = time.Parse(time.RFC3339, timestamp)
+)
+
+var instance = `
+{
+  "created": "` + timestamp + `",
+  "datastore": {
+    "type": "mysql",
+    "version": "5.6"
+  },
+  "flavor": {
+    "id": "1",
+    "links": [
+      {
+        "href": "https://my-openstack.com/v1.0/1234/flavors/1",
+        "rel": "self"
+      },
+      {
+        "href": "https://my-openstack.com/v1.0/1234/flavors/1",
+        "rel": "bookmark"
+      }
+    ]
+  },
+  "links": [
+    {
+      "href": "https://my-openstack.com/v1.0/1234/instances/1",
+      "rel": "self"
+    }
+  ],
+  "hostname": "e09ad9a3f73309469cf1f43d11e79549caf9acf2.my-openstack.com",
+  "id": "{instanceID}",
+  "name": "json_rack_instance",
+  "status": "BUILD",
+  "updated": "` + timestamp + `",
+  "volume": {
+    "size": 2
+  }
+}
+`
+
+var createReq = `
+{
+	"instance": {
+		"databases": [
+			{
+				"character_set": "utf8",
+				"collate": "utf8_general_ci",
+				"name": "sampledb"
+			},
+			{
+				"name": "nextround"
+			}
+		],
+		"flavorRef": "1",
+		"name": "json_rack_instance",
+		"users": [
+			{
+				"databases": [
+					{
+						"name": "sampledb"
+					}
+				],
+				"name": "demouser",
+				"password": "demopassword"
+			}
+		],
+		"volume": {
+			"size": 2
+		}
+	}
+}
+`
+
+var (
+	instanceID = "{instanceID}"
+	rootURL    = "/instances"
+	resURL     = rootURL + "/" + instanceID
+	uRootURL   = resURL + "/root"
+	aURL       = resURL + "/action"
+)
+
+var (
+	restartReq   = `{"restart": {}}`
+	resizeReq    = `{"resize": {"flavorRef": "2"}}`
+	resizeVolReq = `{"resize": {"volume": {"size": 4}}}`
+)
+
+var (
+	createResp        = fmt.Sprintf(`{"instance": %s}`, instance)
+	listInstancesResp = fmt.Sprintf(`{"instances":[%s]}`, instance)
+	getInstanceResp   = createResp
+	enableUserResp    = `{"user":{"name":"root","password":"secretsecret"}}`
+	isUserEnabledResp = `{"rootEnabled":true}`
+)
+
+var expectedInstance = Instance{
+	Created: timeVal,
+	Updated: timeVal,
+	Flavor: flavors.Flavor{
+		ID: "1",
+		Links: []gophercloud.Link{
+			gophercloud.Link{Href: "https://my-openstack.com/v1.0/1234/flavors/1", Rel: "self"},
+			gophercloud.Link{Href: "https://my-openstack.com/v1.0/1234/flavors/1", Rel: "bookmark"},
+		},
+	},
+	Hostname: "e09ad9a3f73309469cf1f43d11e79549caf9acf2.my-openstack.com",
+	ID:       instanceID,
+	Links: []gophercloud.Link{
+		gophercloud.Link{Href: "https://my-openstack.com/v1.0/1234/instances/1", Rel: "self"},
+	},
+	Name:   "json_rack_instance",
+	Status: "BUILD",
+	Volume: Volume{Size: 2},
+	Datastore: datastores.DatastorePartial{
+		Type:    "mysql",
+		Version: "5.6",
+	},
+}
+
+func HandleCreate(t *testing.T) {
+	fixture.SetupHandler(t, rootURL, "POST", createReq, createResp, 200)
+}
+
+func HandleList(t *testing.T) {
+	fixture.SetupHandler(t, rootURL, "GET", "", listInstancesResp, 200)
+}
+
+func HandleGet(t *testing.T) {
+	fixture.SetupHandler(t, resURL, "GET", "", getInstanceResp, 200)
+}
+
+func HandleDelete(t *testing.T) {
+	fixture.SetupHandler(t, resURL, "DELETE", "", "", 202)
+}
+
+func HandleEnableRoot(t *testing.T) {
+	fixture.SetupHandler(t, uRootURL, "POST", "", enableUserResp, 200)
+}
+
+func HandleIsRootEnabled(t *testing.T) {
+	fixture.SetupHandler(t, uRootURL, "GET", "", isUserEnabledResp, 200)
+}
+
+func HandleRestart(t *testing.T) {
+	fixture.SetupHandler(t, aURL, "POST", restartReq, "", 202)
+}
+
+func HandleResize(t *testing.T) {
+	fixture.SetupHandler(t, aURL, "POST", resizeReq, "", 202)
+}
+
+func HandleResizeVol(t *testing.T) {
+	fixture.SetupHandler(t, aURL, "POST", resizeVolReq, "", 202)
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/instances/requests.go

@@ -0,0 +1,238 @@
+package instances
+
+import (
+	"fmt"
+
+	"github.com/rackspace/gophercloud"
+	db "github.com/rackspace/gophercloud/openstack/db/v1/databases"
+	"github.com/rackspace/gophercloud/openstack/db/v1/users"
+	"github.com/rackspace/gophercloud/pagination"
+)
+
+// CreateOptsBuilder is the top-level interface for create options.
+type CreateOptsBuilder interface {
+	ToInstanceCreateMap() (map[string]interface{}, error)
+}
+
+// DatastoreOpts represents the configuration for how an instance stores data.
+type DatastoreOpts struct {
+	Version string
+	Type    string
+}
+
+func (opts DatastoreOpts) ToMap() (map[string]string, error) {
+	return map[string]string{
+		"version": opts.Version,
+		"type":    opts.Type,
+	}, nil
+}
+
+// CreateOpts is the struct responsible for configuring a new database instance.
+type CreateOpts struct {
+	// Either the integer UUID (in string form) of the flavor, or its URI
+	// reference as specified in the response from the List() call. Required.
+	FlavorRef string
+
+	// Specifies the volume size in gigabytes (GB). The value must be between 1
+	// and 300. Required.
+	Size int
+
+	// Name of the instance to create. The length of the name is limited to
+	// 255 characters and any characters are permitted. Optional.
+	Name string
+
+	// A slice of database information options.
+	Databases db.CreateOptsBuilder
+
+	// A slice of user information options.
+	Users users.CreateOptsBuilder
+
+	// Options to configure the type of datastore the instance will use. This is
+	// optional, and if excluded will default to MySQL.
+	Datastore *DatastoreOpts
+}
+
+// ToInstanceCreateMap will render a JSON map.
+func (opts CreateOpts) ToInstanceCreateMap() (map[string]interface{}, error) {
+	if opts.Size > 300 || opts.Size < 1 {
+		return nil, fmt.Errorf("Size (GB) must be between 1-300")
+	}
+	if opts.FlavorRef == "" {
+		return nil, fmt.Errorf("FlavorRef is a required field")
+	}
+
+	instance := map[string]interface{}{
+		"volume":    map[string]int{"size": opts.Size},
+		"flavorRef": opts.FlavorRef,
+	}
+
+	if opts.Name != "" {
+		instance["name"] = opts.Name
+	}
+	if opts.Databases != nil {
+		dbs, err := opts.Databases.ToDBCreateMap()
+		if err != nil {
+			return nil, err
+		}
+		instance["databases"] = dbs["databases"]
+	}
+	if opts.Users != nil {
+		users, err := opts.Users.ToUserCreateMap()
+		if err != nil {
+			return nil, err
+		}
+		instance["users"] = users["users"]
+	}
+
+	return map[string]interface{}{"instance": instance}, nil
+}
+
+// Create asynchronously provisions a new database instance. It requires the
+// user to specify a flavor and a volume size. The API service then provisions
+// the instance with the requested flavor and sets up a volume of the specified
+// size, which is the storage for the database instance.
+//
+// Although this call only allows the creation of 1 instance per request, you
+// can create an instance with multiple databases and users. The default
+// binding for a MySQL instance is port 3306.
+func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) CreateResult {
+	var res CreateResult
+
+	reqBody, err := opts.ToInstanceCreateMap()
+	if err != nil {
+		res.Err = err
+		return res
+	}
+
+	_, res.Err = client.Request("POST", baseURL(client), gophercloud.RequestOpts{
+		JSONBody:     &reqBody,
+		JSONResponse: &res.Body,
+		OkCodes:      []int{200},
+	})
+
+	return res
+}
+
+// List retrieves the status and information for all database instances.
+func List(client *gophercloud.ServiceClient) pagination.Pager {
+	createPageFn := func(r pagination.PageResult) pagination.Page {
+		return InstancePage{pagination.LinkedPageBase{PageResult: r}}
+	}
+
+	return pagination.NewPager(client, baseURL(client), createPageFn)
+}
+
+// Get retrieves the status and information for a specified database instance.
+func Get(client *gophercloud.ServiceClient, id string) GetResult {
+	var res GetResult
+
+	_, res.Err = client.Request("GET", resourceURL(client, id), gophercloud.RequestOpts{
+		JSONResponse: &res.Body,
+		OkCodes:      []int{200},
+	})
+
+	return res
+}
+
+// Delete permanently destroys the database instance.
+func Delete(client *gophercloud.ServiceClient, id string) DeleteResult {
+	var res DeleteResult
+
+	_, res.Err = client.Request("DELETE", resourceURL(client, id), gophercloud.RequestOpts{
+		OkCodes: []int{202},
+	})
+
+	return res
+}
+
+// EnableRootUser enables the login from any host for the root user and
+// provides the user with a generated root password.
+func EnableRootUser(client *gophercloud.ServiceClient, id string) UserRootResult {
+	var res UserRootResult
+
+	_, res.Err = client.Request("POST", userRootURL(client, id), gophercloud.RequestOpts{
+		JSONResponse: &res.Body,
+		OkCodes:      []int{200},
+	})
+
+	return res
+}
+
+// IsRootEnabled checks an instance to see if root access is enabled. It returns
+// True if root user is enabled for the specified database instance or False
+// otherwise.
+func IsRootEnabled(client *gophercloud.ServiceClient, id string) (bool, error) {
+	var res gophercloud.Result
+
+	_, err := client.Request("GET", userRootURL(client, id), gophercloud.RequestOpts{
+		JSONResponse: &res.Body,
+		OkCodes:      []int{200},
+	})
+
+	return res.Body.(map[string]interface{})["rootEnabled"] == true, err
+}
+
+// Restart will restart only the MySQL Instance. Restarting MySQL will
+// erase any dynamic configuration settings that you have made within MySQL.
+// The MySQL service will be unavailable until the instance restarts.
+func Restart(client *gophercloud.ServiceClient, id string) ActionResult {
+	var res ActionResult
+
+	_, res.Err = client.Request("POST", actionURL(client, id), gophercloud.RequestOpts{
+		JSONBody: map[string]interface{}{"restart": struct{}{}},
+		OkCodes:  []int{202},
+	})
+
+	return res
+}
+
+// Resize changes the memory size of the instance, assuming a valid
+// flavorRef is provided. It will also restart the MySQL service.
+func Resize(client *gophercloud.ServiceClient, id, flavorRef string) ActionResult {
+	var res ActionResult
+
+	type resize struct {
+		FlavorRef string `json:"flavorRef"`
+	}
+
+	type req struct {
+		Resize resize `json:"resize"`
+	}
+
+	reqBody := req{Resize: resize{FlavorRef: flavorRef}}
+
+	_, res.Err = client.Request("POST", actionURL(client, id), gophercloud.RequestOpts{
+		JSONBody: reqBody,
+		OkCodes:  []int{202},
+	})
+
+	return res
+}
+
+// ResizeVolume will resize the attached volume for an instance. It supports
+// only increasing the volume size and does not support decreasing the size.
+// The volume size is in gigabytes (GB) and must be an integer.
+func ResizeVolume(client *gophercloud.ServiceClient, id string, size int) ActionResult {
+	var res ActionResult
+
+	type volume struct {
+		Size int `json:"size"`
+	}
+
+	type resize struct {
+		Volume volume `json:"volume"`
+	}
+
+	type req struct {
+		Resize resize `json:"resize"`
+	}
+
+	reqBody := req{Resize: resize{Volume: volume{Size: size}}}
+
+	_, res.Err = client.Request("POST", actionURL(client, id), gophercloud.RequestOpts{
+		JSONBody: reqBody,
+		OkCodes:  []int{202},
+	})
+
+	return res
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/instances/results.go

@@ -0,0 +1,213 @@
+package instances
+
+import (
+	"fmt"
+	"reflect"
+	"time"
+
+	"github.com/mitchellh/mapstructure"
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/openstack/db/v1/datastores"
+	"github.com/rackspace/gophercloud/openstack/db/v1/flavors"
+	"github.com/rackspace/gophercloud/openstack/db/v1/users"
+	"github.com/rackspace/gophercloud/pagination"
+)
+
+// Volume represents information about an attached volume for a database instance.
+type Volume struct {
+	// The size in GB of the volume
+	Size int
+
+	Used float64
+}
+
+// Instance represents a remote MySQL instance.
+type Instance struct {
+	// Indicates the datetime that the instance was created
+	Created time.Time `mapstructure:"-"`
+
+	// Indicates the most recent datetime that the instance was updated.
+	Updated time.Time `mapstructure:"-"`
+
+	// Indicates the hardware flavor the instance uses.
+	Flavor flavors.Flavor
+
+	// A DNS-resolvable hostname associated with the database instance (rather
+	// than an IPv4 address). Since the hostname always resolves to the correct
+	// IP address of the database instance, this relieves the user from the task
+	// of maintaining the mapping. Note that although the IP address may likely
+	// change on resizing, migrating, and so forth, the hostname always resolves
+	// to the correct database instance.
+	Hostname string
+
+	// Indicates the unique identifier for the instance resource.
+	ID string
+
+	// Exposes various links that reference the instance resource.
+	Links []gophercloud.Link
+
+	// The human-readable name of the instance.
+	Name string
+
+	// The build status of the instance.
+	Status string
+
+	// Information about the attached volume of the instance.
+	Volume Volume
+
+	// Indicates how the instance stores data.
+	Datastore datastores.DatastorePartial
+}
+
+type commonResult struct {
+	gophercloud.Result
+}
+
+// CreateResult represents the result of a Create operation.
+type CreateResult struct {
+	commonResult
+}
+
+// GetResult represents the result of a Get operation.
+type GetResult struct {
+	commonResult
+}
+
+// DeleteResult represents the result of a Delete operation.
+type DeleteResult struct {
+	gophercloud.ErrResult
+}
+
+// Extract will extract an Instance from various result structs.
+func (r commonResult) Extract() (*Instance, error) {
+	if r.Err != nil {
+		return nil, r.Err
+	}
+
+	var response struct {
+		Instance Instance `mapstructure:"instance"`
+	}
+
+	err := mapstructure.Decode(r.Body, &response)
+	val := r.Body.(map[string]interface{})["instance"].(map[string]interface{})
+
+	if t, ok := val["created"].(string); ok && t != "" {
+		creationTime, err := time.Parse(time.RFC3339, t)
+		if err != nil {
+			return &response.Instance, err
+		}
+		response.Instance.Created = creationTime
+	}
+
+	if t, ok := val["updated"].(string); ok && t != "" {
+		updatedTime, err := time.Parse(time.RFC3339, t)
+		if err != nil {
+			return &response.Instance, err
+		}
+		response.Instance.Updated = updatedTime
+	}
+
+	return &response.Instance, err
+}
+
+// InstancePage represents a single page of a paginated instance collection.
+type InstancePage struct {
+	pagination.LinkedPageBase
+}
+
+// IsEmpty checks to see whether the collection is empty.
+func (page InstancePage) IsEmpty() (bool, error) {
+	instances, err := ExtractInstances(page)
+	if err != nil {
+		return true, err
+	}
+	return len(instances) == 0, nil
+}
+
+// NextPageURL will retrieve the next page URL.
+func (page InstancePage) NextPageURL() (string, error) {
+	type resp struct {
+		Links []gophercloud.Link `mapstructure:"instances_links"`
+	}
+
+	var r resp
+	err := mapstructure.Decode(page.Body, &r)
+	if err != nil {
+		return "", err
+	}
+
+	return gophercloud.ExtractNextURL(r.Links)
+}
+
+// ExtractInstances will convert a generic pagination struct into a more
+// relevant slice of Instance structs.
+func ExtractInstances(page pagination.Page) ([]Instance, error) {
+	casted := page.(InstancePage).Body
+
+	var resp struct {
+		Instances []Instance `mapstructure:"instances"`
+	}
+
+	if err := mapstructure.Decode(casted, &resp); err != nil {
+		return nil, err
+	}
+
+	var vals []interface{}
+	switch casted.(type) {
+	case map[string]interface{}:
+		vals = casted.(map[string]interface{})["instances"].([]interface{})
+	case map[string][]interface{}:
+		vals = casted.(map[string][]interface{})["instances"]
+	default:
+		return resp.Instances, fmt.Errorf("Unknown type: %v", reflect.TypeOf(casted))
+	}
+
+	for i, v := range vals {
+		val := v.(map[string]interface{})
+
+		if t, ok := val["created"].(string); ok && t != "" {
+			creationTime, err := time.Parse(time.RFC3339, t)
+			if err != nil {
+				return resp.Instances, err
+			}
+			resp.Instances[i].Created = creationTime
+		}
+
+		if t, ok := val["updated"].(string); ok && t != "" {
+			updatedTime, err := time.Parse(time.RFC3339, t)
+			if err != nil {
+				return resp.Instances, err
+			}
+			resp.Instances[i].Updated = updatedTime
+		}
+	}
+
+	return resp.Instances, nil
+}
+
+// UserRootResult represents the result of an operation to enable the root user.
+type UserRootResult struct {
+	gophercloud.Result
+}
+
+// Extract will extract root user information from a UserRootResult.
+func (r UserRootResult) Extract() (*users.User, error) {
+	if r.Err != nil {
+		return nil, r.Err
+	}
+
+	var response struct {
+		User users.User `mapstructure:"user"`
+	}
+
+	err := mapstructure.Decode(r.Body, &response)
+
+	return &response.User, err
+}
+
+// ActionResult represents the result of action requests, such as: restarting
+// an instance service, resizing its memory allocation, and resizing its
+// attached volume size.
+type ActionResult struct {
+	gophercloud.ErrResult
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/instances/urls.go

@@ -0,0 +1,19 @@
+package instances
+
+import "github.com/rackspace/gophercloud"
+
+func baseURL(c *gophercloud.ServiceClient) string {
+	return c.ServiceURL("instances")
+}
+
+func resourceURL(c *gophercloud.ServiceClient, id string) string {
+	return c.ServiceURL("instances", id)
+}
+
+func userRootURL(c *gophercloud.ServiceClient, id string) string {
+	return c.ServiceURL("instances", id, "root")
+}
+
+func actionURL(c *gophercloud.ServiceClient, id string) string {
+	return c.ServiceURL("instances", id, "action")
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/users/doc.go

@@ -0,0 +1,3 @@
+// Package users provides information and interaction with the user API
+// resource in the OpenStack Database service.
+package users

vendor/github.com/rackspace/gophercloud/openstack/db/v1/users/fixtures.go

@@ -0,0 +1,37 @@
+package users
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/rackspace/gophercloud/testhelper/fixture"
+)
+
+const user1 = `
+{"databases": [{"name": "databaseA"}],"name": "dbuser3"%s}
+`
+
+const user2 = `
+{"databases": [{"name": "databaseB"},{"name": "databaseC"}],"name": "dbuser4"%s}
+`
+
+var (
+	instanceID = "{instanceID}"
+	_rootURL   = "/instances/" + instanceID + "/users"
+	pUser1     = fmt.Sprintf(user1, `,"password":"secretsecret"`)
+	pUser2     = fmt.Sprintf(user2, `,"password":"secretsecret"`)
+	createReq  = fmt.Sprintf(`{"users":[%s, %s]}`, pUser1, pUser2)
+	listResp   = fmt.Sprintf(`{"users":[%s, %s]}`, fmt.Sprintf(user1, ""), fmt.Sprintf(user2, ""))
+)
+
+func HandleCreate(t *testing.T) {
+	fixture.SetupHandler(t, _rootURL, "POST", createReq, "", 202)
+}
+
+func HandleList(t *testing.T) {
+	fixture.SetupHandler(t, _rootURL, "GET", "", listResp, 200)
+}
+
+func HandleDelete(t *testing.T) {
+	fixture.SetupHandler(t, _rootURL+"/{userName}", "DELETE", "", "", 202)
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/users/requests.go

@@ -0,0 +1,132 @@
+package users
+
+import (
+	"errors"
+
+	"github.com/rackspace/gophercloud"
+	db "github.com/rackspace/gophercloud/openstack/db/v1/databases"
+	"github.com/rackspace/gophercloud/pagination"
+)
+
+// CreateOptsBuilder is the top-level interface for creating JSON maps.
+type CreateOptsBuilder interface {
+	ToUserCreateMap() (map[string]interface{}, error)
+}
+
+// CreateOpts is the struct responsible for configuring a new user; often in the
+// context of an instance.
+type CreateOpts struct {
+	// [REQUIRED] Specifies a name for the user. Valid names can be composed
+	// of the following characters: letters (either case); numbers; these
+	// characters '@', '?', '#', ' ' but NEVER beginning a name string; '_' is
+	// permitted anywhere. Prohibited characters that are forbidden include:
+	// single quotes, double quotes, back quotes, semicolons, commas, backslashes,
+	// and forward slashes. Spaces at the front or end of a user name are also
+	// not permitted.
+	Name string
+
+	// [REQUIRED] Specifies a password for the user.
+	Password string
+
+	// [OPTIONAL] An array of databases that this user will connect to. The
+	// "name" field is the only requirement for each option.
+	Databases db.BatchCreateOpts
+
+	// [OPTIONAL] Specifies the host from which a user is allowed to connect to
+	// the database. Possible values are a string containing an IPv4 address or
+	// "%" to allow connecting from any host. Optional; the default is "%".
+	Host string
+}
+
+// ToMap is a convenience function for creating sub-maps for individual users.
+func (opts CreateOpts) ToMap() (map[string]interface{}, error) {
+
+	if opts.Name == "root" {
+		return nil, errors.New("root is a reserved user name and cannot be used")
+	}
+	if opts.Name == "" {
+		return nil, errors.New("Name is a required field")
+	}
+	if opts.Password == "" {
+		return nil, errors.New("Password is a required field")
+	}
+
+	user := map[string]interface{}{
+		"name":     opts.Name,
+		"password": opts.Password,
+	}
+
+	if opts.Host != "" {
+		user["host"] = opts.Host
+	}
+
+	dbs := make([]map[string]string, len(opts.Databases))
+	for i, db := range opts.Databases {
+		dbs[i] = map[string]string{"name": db.Name}
+	}
+
+	if len(dbs) > 0 {
+		user["databases"] = dbs
+	}
+
+	return user, nil
+}
+
+// BatchCreateOpts allows multiple users to be created at once.
+type BatchCreateOpts []CreateOpts
+
+// ToUserCreateMap will generate a JSON map.
+func (opts BatchCreateOpts) ToUserCreateMap() (map[string]interface{}, error) {
+	users := make([]map[string]interface{}, len(opts))
+	for i, opt := range opts {
+		user, err := opt.ToMap()
+		if err != nil {
+			return nil, err
+		}
+		users[i] = user
+	}
+	return map[string]interface{}{"users": users}, nil
+}
+
+// Create asynchronously provisions a new user for the specified database
+// instance based on the configuration defined in CreateOpts. If databases are
+// assigned for a particular user, the user will be granted all privileges
+// for those specified databases. "root" is a reserved name and cannot be used.
+func Create(client *gophercloud.ServiceClient, instanceID string, opts CreateOptsBuilder) CreateResult {
+	var res CreateResult
+
+	reqBody, err := opts.ToUserCreateMap()
+	if err != nil {
+		res.Err = err
+		return res
+	}
+
+	_, res.Err = client.Request("POST", baseURL(client, instanceID), gophercloud.RequestOpts{
+		JSONBody: &reqBody,
+		OkCodes:  []int{202},
+	})
+
+	return res
+}
+
+// List will list all the users associated with a specified database instance,
+// along with their associated databases. This operation will not return any
+// system users or administrators for a database.
+func List(client *gophercloud.ServiceClient, instanceID string) pagination.Pager {
+	createPageFn := func(r pagination.PageResult) pagination.Page {
+		return UserPage{pagination.LinkedPageBase{PageResult: r}}
+	}
+
+	return pagination.NewPager(client, baseURL(client, instanceID), createPageFn)
+}
+
+// Delete will permanently delete a user from a specified database instance.
+func Delete(client *gophercloud.ServiceClient, instanceID, userName string) DeleteResult {
+	var res DeleteResult
+
+	_, res.Err = client.Request("DELETE", userURL(client, instanceID, userName), gophercloud.RequestOpts{
+		OkCodes: []int{202},
+	})
+
+	return res
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/users/results.go

@@ -0,0 +1,73 @@
+package users
+
+import (
+	"github.com/mitchellh/mapstructure"
+	"github.com/rackspace/gophercloud"
+	db "github.com/rackspace/gophercloud/openstack/db/v1/databases"
+	"github.com/rackspace/gophercloud/pagination"
+)
+
+// User represents a database user
+type User struct {
+	// The user name
+	Name string
+
+	// The user password
+	Password string
+
+	// The databases associated with this user
+	Databases []db.Database
+}
+
+// CreateResult represents the result of a create operation.
+type CreateResult struct {
+	gophercloud.ErrResult
+}
+
+// DeleteResult represents the result of a delete operation.
+type DeleteResult struct {
+	gophercloud.ErrResult
+}
+
+// UserPage represents a single page of a paginated user collection.
+type UserPage struct {
+	pagination.LinkedPageBase
+}
+
+// IsEmpty checks to see whether the collection is empty.
+func (page UserPage) IsEmpty() (bool, error) {
+	users, err := ExtractUsers(page)
+	if err != nil {
+		return true, err
+	}
+	return len(users) == 0, nil
+}
+
+// NextPageURL will retrieve the next page URL.
+func (page UserPage) NextPageURL() (string, error) {
+	type resp struct {
+		Links []gophercloud.Link `mapstructure:"users_links"`
+	}
+
+	var r resp
+	err := mapstructure.Decode(page.Body, &r)
+	if err != nil {
+		return "", err
+	}
+
+	return gophercloud.ExtractNextURL(r.Links)
+}
+
+// ExtractUsers will convert a generic pagination struct into a more
+// relevant slice of User structs.
+func ExtractUsers(page pagination.Page) ([]User, error) {
+	casted := page.(UserPage).Body
+
+	var response struct {
+		Users []User `mapstructure:"users"`
+	}
+
+	err := mapstructure.Decode(casted, &response)
+
+	return response.Users, err
+}

vendor/github.com/rackspace/gophercloud/openstack/db/v1/users/urls.go

@@ -0,0 +1,11 @@
+package users
+
+import "github.com/rackspace/gophercloud"
+
+func baseURL(c *gophercloud.ServiceClient, instanceID string) string {
+	return c.ServiceURL("instances", instanceID, "users")
+}
+
+func userURL(c *gophercloud.ServiceClient, instanceID, userName string) string {
+	return c.ServiceURL("instances", instanceID, "users", userName)
+}