openstack/compute/v2/servers/requests.go - debian/gophercloud - Gitiles

 package servers

 import (
 	"encoding/base64"
 	"fmt"

 	"github.com/racker/perigee"
 	"github.com/rackspace/gophercloud"
 	"github.com/rackspace/gophercloud/pagination"
 )

 // List makes a request against the API to list servers accessible to you.
 func List(client *gophercloud.ServiceClient) pagination.Pager {
 	createPage := func(r pagination.LastHTTPResponse) pagination.Page {
 		return ServerPage{pagination.LinkedPageBase{LastHTTPResponse: r}}
 	}

 	return pagination.NewPager(client, detailURL(client), createPage)
 }

 // CreateOptsBuilder describes struct types that can be accepted by the Create call.
 // The CreateOpts struct in this package does.
 type CreateOptsBuilder interface {
 	ToServerCreateMap() map[string]interface{}
 }

 // Network is used within CreateOpts to control a new server's network attachments.
 type Network struct {
 	// UUID of a nova-network to attach to the newly provisioned server.
 	// Required unless Port is provided.
 	UUID string

 	// Port of a neutron network to attach to the newly provisioned server.
 	// Required unless UUID is provided.
 	Port string

 	// FixedIP [optional] specifies a fixed IPv4 address to be used on this network.
 	FixedIP string
 }

 // CreateOpts specifies server creation parameters.
 type CreateOpts struct {
 	// Name [required] is the name to assign to the newly launched server.
 	Name string

 	// ImageRef [required] is the ID or full URL to the image that contains the server's OS and initial state.
 	// Optional if using the boot-from-volume extension.
 	ImageRef string

 	// FlavorRef [required] is the ID or full URL to the flavor that describes the server's specs.
 	FlavorRef string

 	// SecurityGroups [optional] lists the names of the security groups to which this server should belong.
 	SecurityGroups []string

 	// UserData [optional] contains configuration information or scripts to use upon launch.
 	// Create will base64-encode it for you.
 	UserData []byte

 	// AvailabilityZone [optional] in which to launch the server.
 	AvailabilityZone string

 	// Networks [optional] dictates how this server will be attached to available networks.
 	// By default, the server will be attached to all isolated networks for the tenant.
 	Networks []Network

 	// Metadata [optional] contains key-value pairs (up to 255 bytes each) to attach to the server.
 	Metadata map[string]string

 	// Personality [optional] includes the path and contents of a file to inject into the server at launch.
 	// The maximum size of the file is 255 bytes (decoded).
 	Personality []byte

 	// ConfigDrive [optional] enables metadata injection through a configuration drive.
 	ConfigDrive bool
 }

 // ToServerCreateMap assembles a request body based on the contents of a CreateOpts.
 func (opts CreateOpts) ToServerCreateMap() map[string]interface{} {
 	server := make(map[string]interface{})

 	server["name"] = opts.Name
 	server["imageRef"] = opts.ImageRef
 	server["flavorRef"] = opts.FlavorRef

 	if opts.UserData != nil {
 		encoded := base64.StdEncoding.EncodeToString(opts.UserData)
 		server["user_data"] = &encoded
 	}
 	if opts.Personality != nil {
 		encoded := base64.StdEncoding.EncodeToString(opts.Personality)
 		server["personality"] = &encoded
 	}
 	if opts.ConfigDrive {
 		server["config_drive"] = "true"
 	}
 	if opts.AvailabilityZone != "" {
 		server["availability_zone"] = opts.AvailabilityZone
 	}
 	if opts.Metadata != nil {
 		server["metadata"] = opts.Metadata
 	}

 	if len(opts.SecurityGroups) > 0 {
 		securityGroups := make([]map[string]interface{}, len(opts.SecurityGroups))
 		for i, groupName := range opts.SecurityGroups {
 			securityGroups[i] = map[string]interface{}{"name": groupName}
 		}
 	}
 	if len(opts.Networks) > 0 {
 		networks := make([]map[string]interface{}, len(opts.Networks))
 		for i, net := range opts.Networks {
 			networks[i] = make(map[string]interface{})
 			if net.UUID != "" {
 				networks[i]["uuid"] = net.UUID
 			}
 			if net.Port != "" {
 				networks[i]["port"] = net.Port
 			}
 			if net.FixedIP != "" {
 				networks[i]["fixed_ip"] = net.FixedIP
 			}
 		}
 	}

 	return map[string]interface{}{"server": server}
 }

 // Create requests a server to be provisioned to the user in the current tenant.
 func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) CreateResult {
 	var result CreateResult
 	_, result.Err = perigee.Request("POST", listURL(client), perigee.Options{
 		Results:     &result.Resp,
 		ReqBody:     opts.ToServerCreateMap(),
 		MoreHeaders: client.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{202},
 	})
 	return result
 }

 // Delete requests that a server previously provisioned be removed from your account.
 func Delete(client *gophercloud.ServiceClient, id string) error {
 	_, err := perigee.Request("DELETE", serverURL(client, id), perigee.Options{
 		MoreHeaders: client.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
 	return err
 }

 // Get requests details on a single server, by ID.
 func Get(client *gophercloud.ServiceClient, id string) GetResult {
 	var result GetResult
 	_, result.Err = perigee.Request("GET", serverURL(client, id), perigee.Options{
 		Results:     &result.Resp,
 		MoreHeaders: client.Provider.AuthenticatedHeaders(),
 	})
 	return result
 }

 // UpdateOptsLike allows extentions to add additional attributes to the Update request.
 type UpdateOptsLike interface {
 	ToServerUpdateMap() map[string]interface{}
 }

 // UpdateOpts specifies the base attributes that may be updated on an existing server.
 type UpdateOpts struct {
 	// Name [optional] changes the displayed name of the server.
 	// The server host name will *not* change.
 	// Server names are not constrained to be unique, even within the same tenant.
 	Name string

 	// AccessIPv4 [optional] provides a new IPv4 address for the instance.
 	AccessIPv4 string

 	// AccessIPv6 [optional] provides a new IPv6 address for the instance.
 	AccessIPv6 string
 }

 // ToServerUpdateMap formats an UpdateOpts structure into a request body.
 func (opts UpdateOpts) ToServerUpdateMap() map[string]interface{} {
 	server := make(map[string]string)
 	if opts.Name != "" {
 		server["name"] = opts.Name
 	}
 	if opts.AccessIPv4 != "" {
 		server["accessIPv4"] = opts.AccessIPv4
 	}
 	if opts.AccessIPv6 != "" {
 		server["accessIPv6"] = opts.AccessIPv6
 	}
 	return map[string]interface{}{"server": server}
 }

 // Update requests that various attributes of the indicated server be changed.
 func Update(client *gophercloud.ServiceClient, id string, opts UpdateOptsLike) UpdateResult {
 	var result UpdateResult
 	_, result.Err = perigee.Request("PUT", serverURL(client, id), perigee.Options{
 		Results:     &result.Resp,
 		ReqBody:     opts.ToServerUpdateMap(),
 		MoreHeaders: client.Provider.AuthenticatedHeaders(),
 	})
 	return result
 }

 // ChangeAdminPassword alters the administrator or root password for a specified server.
 func ChangeAdminPassword(client *gophercloud.ServiceClient, id, newPassword string) error {
 	var req struct {
 		ChangePassword struct {
 			AdminPass string `json:"adminPass"`
 		} `json:"changePassword"`
 	}

 	req.ChangePassword.AdminPass = newPassword

 	_, err := perigee.Request("POST", actionURL(client, id), perigee.Options{
 		ReqBody:     req,
 		MoreHeaders: client.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{202},
 	})
 	return err
 }

 // ErrArgument errors occur when an argument supplied to a package function
 // fails to fall within acceptable values.  For example, the Reboot() function
 // expects the "how" parameter to be one of HardReboot or SoftReboot.  These
 // constants are (currently) strings, leading someone to wonder if they can pass
 // other string values instead, perhaps in an effort to break the API of their
 // provider.  Reboot() returns this error in this situation.
 //
 // Function identifies which function was called/which function is generating
 // the error.
 // Argument identifies which formal argument was responsible for producing the
 // error.
 // Value provides the value as it was passed into the function.
 type ErrArgument struct {
 	Function, Argument string
 	Value              interface{}
 }

 // Error yields a useful diagnostic for debugging purposes.
 func (e *ErrArgument) Error() string {
 	return fmt.Sprintf("Bad argument in call to %s, formal parameter %s, value %#v", e.Function, e.Argument, e.Value)
 }

 func (e *ErrArgument) String() string {
 	return e.Error()
 }

 // RebootMethod describes the mechanisms by which a server reboot can be requested.
 type RebootMethod string

 // These constants determine how a server should be rebooted.
 // See the Reboot() function for further details.
 const (
 	SoftReboot RebootMethod = "SOFT"
 	HardReboot RebootMethod = "HARD"
 	OSReboot                = SoftReboot
 	PowerCycle              = HardReboot
 )

 // Reboot requests that a given server reboot.
 // Two methods exist for rebooting a server:
 //
 // HardReboot (aka PowerCycle) restarts the server instance by physically cutting power to the machine, or if a VM,
 // terminating it at the hypervisor level.
 // It's done. Caput. Full stop.
 // Then, after a brief while, power is restored or the VM instance restarted.
 //
 // SoftReboot (aka OSReboot) simply tells the OS to restart under its own procedures.
 // E.g., in Linux, asking it to enter runlevel 6, or executing "sudo shutdown -r now", or by asking Windows to restart the machine.
 func Reboot(client *gophercloud.ServiceClient, id string, how RebootMethod) error {
 	if (how != SoftReboot) && (how != HardReboot) {
 		return &ErrArgument{
 			Function: "Reboot",
 			Argument: "how",
 			Value:    how,
 		}
 	}

 	_, err := perigee.Request("POST", actionURL(client, id), perigee.Options{
 		ReqBody: struct {
 			C map[string]string `json:"reboot"`
 		}{
 			map[string]string{"type": string(how)},
 		},
 		MoreHeaders: client.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{202},
 	})
 	return err
 }

 // Rebuild requests that the Openstack provider reprovision the server.
 // The rebuild will need to know the server's name and new image reference or ID.
 // In addition, and unlike building a server with Create(), you must provide an administrator password.
 //
 // Additional options may be specified with the additional map.
 // This function treats a nil map the same as an empty map.
 //
 // Rebuild returns a server result as though you had called GetDetail() on the server's ID.
 // The information, however, refers to the new server, not the old.
 func Rebuild(client *gophercloud.ServiceClient, id, name, password, imageRef string, additional map[string]interface{}) RebuildResult {
 	var result RebuildResult

 	if id == "" {
 		result.Err = &ErrArgument{
 			Function: "Rebuild",
 			Argument: "id",
 			Value:    "",
 		}
 		return result
 	}

 	if name == "" {
 		result.Err = &ErrArgument{
 			Function: "Rebuild",
 			Argument: "name",
 			Value:    "",
 		}
 		return result
 	}

 	if password == "" {
 		result.Err = &ErrArgument{
 			Function: "Rebuild",
 			Argument: "password",
 			Value:    "",
 		}
 		return result
 	}

 	if imageRef == "" {
 		result.Err = &ErrArgument{
 			Function: "Rebuild",
 			Argument: "imageRef",
 			Value:    "",
 		}
 		return result
 	}

 	if additional == nil {
 		additional = make(map[string]interface{}, 0)
 	}

 	additional["name"] = name
 	additional["imageRef"] = imageRef
 	additional["adminPass"] = password

 	_, result.Err = perigee.Request("POST", actionURL(client, id), perigee.Options{
 		ReqBody: struct {
 			R map[string]interface{} `json:"rebuild"`
 		}{
 			additional,
 		},
 		Results:     &result.Resp,
 		MoreHeaders: client.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{202},
 	})
 	return result
 }

 // Resize instructs the provider to change the flavor of the server.
 // Note that this implies rebuilding it.
 // Unfortunately, one cannot pass rebuild parameters to the resize function.
 // When the resize completes, the server will be in RESIZE_VERIFY state.
 // While in this state, you can explore the use of the new server's configuration.
 // If you like it, call ConfirmResize() to commit the resize permanently.
 // Otherwise, call RevertResize() to restore the old configuration.
 func Resize(client *gophercloud.ServiceClient, id, flavorRef string) error {
 	_, err := perigee.Request("POST", actionURL(client, id), perigee.Options{
 		ReqBody: struct {
 			R map[string]interface{} `json:"resize"`
 		}{
 			map[string]interface{}{"flavorRef": flavorRef},
 		},
 		MoreHeaders: client.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{202},
 	})
 	return err
 }

 // ConfirmResize confirms a previous resize operation on a server.
 // See Resize() for more details.
 func ConfirmResize(client *gophercloud.ServiceClient, id string) error {
 	_, err := perigee.Request("POST", actionURL(client, id), perigee.Options{
 		ReqBody:     map[string]interface{}{"confirmResize": nil},
 		MoreHeaders: client.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{204},
 	})
 	return err
 }

 // RevertResize cancels a previous resize operation on a server.
 // See Resize() for more details.
 func RevertResize(client *gophercloud.ServiceClient, id string) error {
 	_, err := perigee.Request("POST", actionURL(client, id), perigee.Options{
 		ReqBody:     map[string]interface{}{"revertResize": nil},
 		MoreHeaders: client.Provider.AuthenticatedHeaders(),
 		OkCodes:     []int{202},
 	})
 	return err
 }
	package servers

	import (
	"encoding/base64"
	"fmt"

	"github.com/racker/perigee"
	"github.com/rackspace/gophercloud"
	"github.com/rackspace/gophercloud/pagination"
	)

	// List makes a request against the API to list servers accessible to you.
	func List(client *gophercloud.ServiceClient) pagination.Pager {
	createPage := func(r pagination.LastHTTPResponse) pagination.Page {
	return ServerPage{pagination.LinkedPageBase{LastHTTPResponse: r}}
	}

	return pagination.NewPager(client, detailURL(client), createPage)
	}

	// CreateOptsBuilder describes struct types that can be accepted by the Create call.
	// The CreateOpts struct in this package does.
	type CreateOptsBuilder interface {
	ToServerCreateMap() map[string]interface{}
	}

	// Network is used within CreateOpts to control a new server's network attachments.
	type Network struct {
	// UUID of a nova-network to attach to the newly provisioned server.
	// Required unless Port is provided.
	UUID string

	// Port of a neutron network to attach to the newly provisioned server.
	// Required unless UUID is provided.
	Port string

	// FixedIP [optional] specifies a fixed IPv4 address to be used on this network.
	FixedIP string
	}

	// CreateOpts specifies server creation parameters.
	type CreateOpts struct {
	// Name [required] is the name to assign to the newly launched server.
	Name string

	// ImageRef [required] is the ID or full URL to the image that contains the server's OS and initial state.
	// Optional if using the boot-from-volume extension.
	ImageRef string

	// FlavorRef [required] is the ID or full URL to the flavor that describes the server's specs.
	FlavorRef string

	// SecurityGroups [optional] lists the names of the security groups to which this server should belong.
	SecurityGroups []string

	// UserData [optional] contains configuration information or scripts to use upon launch.
	// Create will base64-encode it for you.
	UserData []byte

	// AvailabilityZone [optional] in which to launch the server.
	AvailabilityZone string

	// Networks [optional] dictates how this server will be attached to available networks.
	// By default, the server will be attached to all isolated networks for the tenant.
	Networks []Network

	// Metadata [optional] contains key-value pairs (up to 255 bytes each) to attach to the server.
	Metadata map[string]string

	// Personality [optional] includes the path and contents of a file to inject into the server at launch.
	// The maximum size of the file is 255 bytes (decoded).
	Personality []byte

	// ConfigDrive [optional] enables metadata injection through a configuration drive.
	ConfigDrive bool
	}

	// ToServerCreateMap assembles a request body based on the contents of a CreateOpts.
	func (opts CreateOpts) ToServerCreateMap() map[string]interface{} {
	server := make(map[string]interface{})

	server["name"] = opts.Name
	server["imageRef"] = opts.ImageRef
	server["flavorRef"] = opts.FlavorRef

	if opts.UserData != nil {
	encoded := base64.StdEncoding.EncodeToString(opts.UserData)
	server["user_data"] = &encoded
	}
	if opts.Personality != nil {
	encoded := base64.StdEncoding.EncodeToString(opts.Personality)
	server["personality"] = &encoded
	}
	if opts.ConfigDrive {
	server["config_drive"] = "true"
	}
	if opts.AvailabilityZone != "" {
	server["availability_zone"] = opts.AvailabilityZone
	}
	if opts.Metadata != nil {
	server["metadata"] = opts.Metadata
	}

	if len(opts.SecurityGroups) > 0 {
	securityGroups := make([]map[string]interface{}, len(opts.SecurityGroups))
	for i, groupName := range opts.SecurityGroups {
	securityGroups[i] = map[string]interface{}{"name": groupName}
	}
	}
	if len(opts.Networks) > 0 {
	networks := make([]map[string]interface{}, len(opts.Networks))
	for i, net := range opts.Networks {
	networks[i] = make(map[string]interface{})
	if net.UUID != "" {
	networks[i]["uuid"] = net.UUID
	}
	if net.Port != "" {
	networks[i]["port"] = net.Port
	}
	if net.FixedIP != "" {
	networks[i]["fixed_ip"] = net.FixedIP
	}
	}
	}

	return map[string]interface{}{"server": server}
	}

	// Create requests a server to be provisioned to the user in the current tenant.
	func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) CreateResult {
	var result CreateResult
	_, result.Err = perigee.Request("POST", listURL(client), perigee.Options{
	Results: &result.Resp,
	ReqBody: opts.ToServerCreateMap(),
	MoreHeaders: client.Provider.AuthenticatedHeaders(),
	OkCodes: []int{202},
	})
	return result
	}

	// Delete requests that a server previously provisioned be removed from your account.
	func Delete(client *gophercloud.ServiceClient, id string) error {
	_, err := perigee.Request("DELETE", serverURL(client, id), perigee.Options{
	MoreHeaders: client.Provider.AuthenticatedHeaders(),
	OkCodes: []int{204},
	})
	return err
	}

	// Get requests details on a single server, by ID.
	func Get(client *gophercloud.ServiceClient, id string) GetResult {
	var result GetResult
	_, result.Err = perigee.Request("GET", serverURL(client, id), perigee.Options{
	Results: &result.Resp,
	MoreHeaders: client.Provider.AuthenticatedHeaders(),
	})
	return result
	}

	// UpdateOptsLike allows extentions to add additional attributes to the Update request.
	type UpdateOptsLike interface {
	ToServerUpdateMap() map[string]interface{}
	}

	// UpdateOpts specifies the base attributes that may be updated on an existing server.
	type UpdateOpts struct {
	// Name [optional] changes the displayed name of the server.
	// The server host name will not change.
	// Server names are not constrained to be unique, even within the same tenant.
	Name string

	// AccessIPv4 [optional] provides a new IPv4 address for the instance.
	AccessIPv4 string

	// AccessIPv6 [optional] provides a new IPv6 address for the instance.
	AccessIPv6 string
	}

	// ToServerUpdateMap formats an UpdateOpts structure into a request body.
	func (opts UpdateOpts) ToServerUpdateMap() map[string]interface{} {
	server := make(map[string]string)
	if opts.Name != "" {
	server["name"] = opts.Name
	}
	if opts.AccessIPv4 != "" {
	server["accessIPv4"] = opts.AccessIPv4
	}
	if opts.AccessIPv6 != "" {
	server["accessIPv6"] = opts.AccessIPv6
	}
	return map[string]interface{}{"server": server}
	}

	// Update requests that various attributes of the indicated server be changed.
	func Update(client *gophercloud.ServiceClient, id string, opts UpdateOptsLike) UpdateResult {
	var result UpdateResult
	_, result.Err = perigee.Request("PUT", serverURL(client, id), perigee.Options{
	Results: &result.Resp,
	ReqBody: opts.ToServerUpdateMap(),
	MoreHeaders: client.Provider.AuthenticatedHeaders(),
	})
	return result
	}

	// ChangeAdminPassword alters the administrator or root password for a specified server.
	func ChangeAdminPassword(client *gophercloud.ServiceClient, id, newPassword string) error {
	var req struct {
	ChangePassword struct {
	AdminPass string `json:"adminPass"`
	} `json:"changePassword"`
	}

	req.ChangePassword.AdminPass = newPassword

	_, err := perigee.Request("POST", actionURL(client, id), perigee.Options{
	ReqBody: req,
	MoreHeaders: client.Provider.AuthenticatedHeaders(),
	OkCodes: []int{202},
	})
	return err
	}

	// ErrArgument errors occur when an argument supplied to a package function
	// fails to fall within acceptable values. For example, the Reboot() function
	// expects the "how" parameter to be one of HardReboot or SoftReboot. These
	// constants are (currently) strings, leading someone to wonder if they can pass
	// other string values instead, perhaps in an effort to break the API of their
	// provider. Reboot() returns this error in this situation.
	//
	// Function identifies which function was called/which function is generating
	// the error.
	// Argument identifies which formal argument was responsible for producing the
	// error.
	// Value provides the value as it was passed into the function.
	type ErrArgument struct {
	Function, Argument string
	Value interface{}
	}

	// Error yields a useful diagnostic for debugging purposes.
	func (e *ErrArgument) Error() string {
	return fmt.Sprintf("Bad argument in call to %s, formal parameter %s, value %#v", e.Function, e.Argument, e.Value)
	}

	func (e *ErrArgument) String() string {
	return e.Error()
	}

	// RebootMethod describes the mechanisms by which a server reboot can be requested.
	type RebootMethod string

	// These constants determine how a server should be rebooted.
	// See the Reboot() function for further details.
	const (
	SoftReboot RebootMethod = "SOFT"
	HardReboot RebootMethod = "HARD"
	OSReboot = SoftReboot
	PowerCycle = HardReboot
	)

	// Reboot requests that a given server reboot.
	// Two methods exist for rebooting a server:
	//
	// HardReboot (aka PowerCycle) restarts the server instance by physically cutting power to the machine, or if a VM,
	// terminating it at the hypervisor level.
	// It's done. Caput. Full stop.
	// Then, after a brief while, power is restored or the VM instance restarted.
	//
	// SoftReboot (aka OSReboot) simply tells the OS to restart under its own procedures.
	// E.g., in Linux, asking it to enter runlevel 6, or executing "sudo shutdown -r now", or by asking Windows to restart the machine.
	func Reboot(client *gophercloud.ServiceClient, id string, how RebootMethod) error {
	if (how != SoftReboot) && (how != HardReboot) {
	return &ErrArgument{
	Function: "Reboot",
	Argument: "how",
	Value: how,
	}
	}

	_, err := perigee.Request("POST", actionURL(client, id), perigee.Options{
	ReqBody: struct {
	C map[string]string `json:"reboot"`
	}{
	map[string]string{"type": string(how)},
	},
	MoreHeaders: client.Provider.AuthenticatedHeaders(),
	OkCodes: []int{202},
	})
	return err
	}

	// Rebuild requests that the Openstack provider reprovision the server.
	// The rebuild will need to know the server's name and new image reference or ID.
	// In addition, and unlike building a server with Create(), you must provide an administrator password.
	//
	// Additional options may be specified with the additional map.
	// This function treats a nil map the same as an empty map.
	//
	// Rebuild returns a server result as though you had called GetDetail() on the server's ID.
	// The information, however, refers to the new server, not the old.
	func Rebuild(client *gophercloud.ServiceClient, id, name, password, imageRef string, additional map[string]interface{}) RebuildResult {
	var result RebuildResult

	if id == "" {
	result.Err = &ErrArgument{
	Function: "Rebuild",
	Argument: "id",
	Value: "",
	}
	return result
	}

	if name == "" {
	result.Err = &ErrArgument{
	Function: "Rebuild",
	Argument: "name",
	Value: "",
	}
	return result
	}

	if password == "" {
	result.Err = &ErrArgument{
	Function: "Rebuild",
	Argument: "password",
	Value: "",
	}
	return result
	}

	if imageRef == "" {
	result.Err = &ErrArgument{
	Function: "Rebuild",
	Argument: "imageRef",
	Value: "",
	}
	return result
	}

	if additional == nil {
	additional = make(map[string]interface{}, 0)
	}

	additional["name"] = name
	additional["imageRef"] = imageRef
	additional["adminPass"] = password

	_, result.Err = perigee.Request("POST", actionURL(client, id), perigee.Options{
	ReqBody: struct {
	R map[string]interface{} `json:"rebuild"`
	}{
	additional,
	},
	Results: &result.Resp,
	MoreHeaders: client.Provider.AuthenticatedHeaders(),
	OkCodes: []int{202},
	})
	return result
	}

	// Resize instructs the provider to change the flavor of the server.
	// Note that this implies rebuilding it.
	// Unfortunately, one cannot pass rebuild parameters to the resize function.
	// When the resize completes, the server will be in RESIZE_VERIFY state.
	// While in this state, you can explore the use of the new server's configuration.
	// If you like it, call ConfirmResize() to commit the resize permanently.
	// Otherwise, call RevertResize() to restore the old configuration.
	func Resize(client *gophercloud.ServiceClient, id, flavorRef string) error {
	_, err := perigee.Request("POST", actionURL(client, id), perigee.Options{
	ReqBody: struct {
	R map[string]interface{} `json:"resize"`
	}{
	map[string]interface{}{"flavorRef": flavorRef},
	},
	MoreHeaders: client.Provider.AuthenticatedHeaders(),
	OkCodes: []int{202},
	})
	return err
	}

	// ConfirmResize confirms a previous resize operation on a server.
	// See Resize() for more details.
	func ConfirmResize(client *gophercloud.ServiceClient, id string) error {
	_, err := perigee.Request("POST", actionURL(client, id), perigee.Options{
	ReqBody: map[string]interface{}{"confirmResize": nil},
	MoreHeaders: client.Provider.AuthenticatedHeaders(),
	OkCodes: []int{204},
	})
	return err
	}

	// RevertResize cancels a previous resize operation on a server.
	// See Resize() for more details.
	func RevertResize(client *gophercloud.ServiceClient, id string) error {
	_, err := perigee.Request("POST", actionURL(client, id), perigee.Options{
	ReqBody: map[string]interface{}{"revertResize": nil},
	MoreHeaders: client.Provider.AuthenticatedHeaders(),
	OkCodes: []int{202},
	})
	return err
	}