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instances.go
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package edgecloud
import (
"context"
"errors"
"fmt"
"net"
"net/http"
)
const (
instancesBasePathV1 = "/v1/instances"
instancesBasePathV2 = "/v2/instances"
)
var ErrMultipleIfaceWithSameSubnet = errors.New("multiple instance interfaces in the same subnet")
const (
instancesCheckLimits = "check_limits"
instancesChangeFlavor = "changeflavor"
instancesAvailableFlavors = "available_flavors"
instancesAvailableNames = "available_names"
instancesPorts = "ports"
instancesStart = "start"
instancesStop = "stop"
instancesPowercycle = "powercycle"
instancesReboot = "reboot"
instancesSuspend = "suspend"
instancesResume = "resume"
instancesMetrics = "metrics"
instancesInstances = "instances"
instancesSecurityGroups = "securitygroups"
instancesAddSecurityGroup = "addsecuritygroup"
instancesDelSecurityGroup = "delsecuritygroup"
instancesGetConsole = "get_console"
instancesAttachInterface = "attach_interface"
instancesDetachInterface = "detach_interface"
instancesInterfaces = "interfaces"
instancesPutIntoServerGroup = "put_into_servergroup"
instancesRemoveFromServerGroup = "remove_from_servergroup"
)
// InstancesService is an interface for creating and managing Instances with the EdgecenterCloud API.
// See: https://apidocs.edgecenter.ru/cloud#tag/instances
type InstancesService interface {
List(context.Context, *InstanceListOptions) ([]Instance, *Response, error)
Get(context.Context, string) (*Instance, *Response, error)
Create(context.Context, *InstanceCreateRequest) (*TaskResponse, *Response, error)
Delete(context.Context, string, *InstanceDeleteOptions) (*TaskResponse, *Response, error)
CheckLimits(context.Context, *InstanceCheckLimitsRequest) (*map[string]int, *Response, error)
AvailableNames(context.Context) (*InstanceAvailableNames, *Response, error)
Rename(context.Context, string, *Name) (*Instance, *Response, error)
PortsList(context.Context, string) ([]InstancePort, *Response, error)
MetricsList(context.Context, string, *InstanceMetricsListRequest) ([]InstanceMetrics, *Response, error)
GetConsole(context.Context, string) (*RemoteConsole, *Response, error)
AttachInterface(context.Context, string, *InstanceAttachInterfaceRequest) (*TaskResponse, *Response, error)
DetachInterface(context.Context, string, *InstanceDetachInterfaceRequest) (*TaskResponse, *Response, error)
InterfaceList(context.Context, string) ([]InstancePortInterface, *Response, error)
PutIntoServerGroup(context.Context, string, *InstancePutIntoServerGroupRequest) (*TaskResponse, *Response, error)
RemoveFromServerGroup(context.Context, string) (*TaskResponse, *Response, error)
InstanceAction
InstanceFlavor
InstanceSecurityGroup
InstanceMetadata
BareMetalService
}
type InstanceAction interface {
InstanceStart(context.Context, string) (*Instance, *Response, error)
InstanceStop(context.Context, string) (*Instance, *Response, error)
InstancePowercycle(context.Context, string) (*Instance, *Response, error)
InstanceReboot(context.Context, string) (*Instance, *Response, error)
InstanceSuspend(context.Context, string) (*Instance, *Response, error)
InstanceResume(context.Context, string) (*Instance, *Response, error)
}
type InstanceFlavor interface {
UpdateFlavor(context.Context, string, *InstanceFlavorUpdateRequest) (*TaskResponse, *Response, error)
AvailableFlavors(context.Context, *InstanceCheckFlavorVolumeRequest, *FlavorsOptions) ([]Flavor, *Response, error)
AvailableFlavorsToResize(context.Context, string, *FlavorsOptions) ([]Flavor, *Response, error)
}
type InstanceSecurityGroup interface {
FilterBySecurityGroup(context.Context, string) ([]Instance, *Response, error)
SecurityGroupList(context.Context, string) ([]IDName, *Response, error)
SecurityGroupAssign(context.Context, string, *AssignSecurityGroupRequest) (*Response, error)
SecurityGroupUnAssign(context.Context, string, *AssignSecurityGroupRequest) (*Response, error)
}
type InstanceMetadata interface {
MetadataGet(context.Context, string) (*MetadataDetailed, *Response, error)
MetadataList(context.Context, string) ([]MetadataDetailed, *Response, error)
MetadataCreate(context.Context, string, *Metadata) (*Response, error)
MetadataUpdate(context.Context, string, *Metadata) (*Response, error)
MetadataDeleteItem(context.Context, string, *MetadataItemOptions) (*Response, error)
MetadataGetItem(context.Context, string, *MetadataItemOptions) (*MetadataDetailed, *Response, error)
}
// InstancesServiceOp handles communication with Instances methods of the EdgecenterCloud API.
type InstancesServiceOp struct {
client *Client
}
var _ InstancesService = &InstancesServiceOp{}
// Instance represents an EdgecenterCloud Instance.
type Instance struct {
ID string `json:"instance_id"`
Name string `json:"instance_name"`
Addresses map[string][]InstanceAddress `json:"addresses"`
CreatedAt string `json:"instance_created,omitempty"`
CreatorTaskID string `json:"creator_task_id,omitempty"`
Description string `json:"instance_description,omitempty"`
Flavor *Flavor `json:"flavor"`
KeypairName string `json:"keypair_name,omitempty"`
Metadata Metadata `json:"metadata"`
MetadataDetailed []MetadataDetailed `json:"metadata_detailed,omitempty"`
ProjectID int `json:"project_id"`
Region string `json:"region"`
RegionID int `json:"region_id"`
SecurityGroups []Name `json:"security_groups"`
Status string `json:"status,omitempty"` // todo: need to implement new status type
TaskID string `json:"task_id"`
TaskState string `json:"task_state,omitempty"`
VMState string `json:"vm_state,omitempty"` // todo: need to implement new vm_state type
Volumes []InstanceVolume `json:"volumes"`
}
// InstanceVolume represent an instance volume struct.
type InstanceVolume struct {
ID string `json:"id"`
DeleteOnTermination bool `json:"delete_on_termination"`
}
type AddressType string
const (
AddressTypeFixed AddressType = "fixed"
AddressTypeFloating AddressType = "floating"
)
// InstanceAddress represent an instance network struct.
type InstanceAddress struct {
Type string `json:"type"`
SubnetName string `json:"subnet_name"`
SubnetID string `json:"subnet_id"`
Address net.IP `json:"addr"`
}
type InterfaceType string
const (
InterfaceTypeAnySubnet InterfaceType = "any_subnet"
InterfaceTypeExternal InterfaceType = "external"
InterfaceTypeReservedFixedIP InterfaceType = "reserved_fixed_ip"
InterfaceTypeSubnet InterfaceType = "subnet"
)
type InstanceInterface struct {
Type InterfaceType `json:"type,omitempty" validate:"omitempty,enum"`
NetworkID string `json:"network_id,omitempty" validate:"rfe=Type:subnet;any_subnet,omitempty,uuid4"`
FloatingIP *InterfaceFloatingIP `json:"floating_ip,omitempty" validate:"omitempty,dive"`
PortID string `json:"port_id,omitempty" validate:"rfe=Type:reserved_fixed_ip,allowed_without_all=NetworkID SubnetID,omitempty,uuid4"`
SubnetID string `json:"subnet_id,omitempty" validate:"rfe=Type:subnet,omitempty,uuid4"`
SecurityGroups []ID `json:"security_groups"`
}
// InstanceVolumeCreate represent a instance volume create struct.
type InstanceVolumeCreate struct {
Source VolumeSource `json:"source" required:"true" validate:"required,enum"`
BootIndex *int `json:"boot_index,omitempty" mapstructure:",omitempty"`
TypeName VolumeType `json:"type_name,omitempty" validate:"omitempty"`
Size int `json:"size,omitempty" validate:"rfe=Source:image;new-volume,sfe=Source:snapshot;existing-volume"`
Name string `json:"name,omitempty" validate:"omitempty"`
AttachmentTag string `json:"attachment_tag,omitempty" validate:"omitempty"`
ImageID string `json:"image_id,omitempty" validate:"rfe=Source:image,sfe=Source:snapshot;apptemplate;existing-volume;new-volume,allowed_without_all=SnapshotID VolumeID,omitempty,uuid4"`
VolumeID string `json:"volume_id,omitempty" validate:"rfe=Source:existing-volume,sfe=Source:image;shapshot;apptemplate;new-volume,allowed_without_all=ImageID SnapshotID,omitempty,uuid4"`
SnapshotID string `json:"snapshot_id,omitempty" validate:"rfe=Source:snapshot,sfe=Source:image;existing-volume;new-volume;apptemplate,allowed_without_all=ImageID VolumeID,omitempty,uuid4"`
AppTemplateID string `json:"apptemplate_id,omitempty" validate:"rfe=Source:apptemplate,sfe=Source:image;existing-volume;new-volume;snapshot,allowed_without_all=ImageID VolumeID,omitempty,uuid4"`
Metadata Metadata `json:"metadata,omitempty" validate:"omitempty,dive"`
}
// InstanceCreateRequest represents a request to create an Instance.
type InstanceCreateRequest struct {
Names []string `json:"names,omitempty" validate:"required_without=NameTemplates"`
Flavor string `json:"flavor" required:"true"`
NameTemplates []string `json:"name_templates,omitempty" validate:"required_without=Names"`
KeypairName string `json:"keypair_name,omitempty"`
UserData string `json:"user_data,omitempty" validate:"omitempty,base64"`
Username string `json:"username,omitempty" validate:"omitempty,required_with=Password"`
Password string `json:"password,omitempty" validate:"omitempty,required_with=Username"`
Interfaces []InstanceInterface `json:"interfaces" required:"true" validate:"required,dive"`
SecurityGroups []ID `json:"security_groups,omitempty" validate:"omitempty,dive,uuid4"`
Metadata Metadata `json:"metadata,omitempty" validate:"omitempty,dive"`
Configuration map[string]interface{} `json:"configuration,omitempty" validate:"omitempty,dive"`
ServerGroupID string `json:"servergroup_id,omitempty" validate:"omitempty,uuid4"`
AllowAppPorts bool `json:"allow_app_ports,omitempty"`
Volumes []InstanceVolumeCreate `json:"volumes" required:"true" validate:"required,dive"`
}
// InstanceDeleteOptions specifies the optional query parameters to Delete method.
type InstanceDeleteOptions struct {
Volumes []string `url:"volumes,omitempty" validate:"omitempty,dive,uuid4" delimiter:"comma"`
DeleteFloatings bool `url:"delete_floatings,omitempty" validate:"omitempty,allowed_without=FloatingIPs"`
FloatingIPs []string `url:"floatings,omitempty" validate:"omitempty,allowed_without=DeleteFloatings,dive,uuid4" delimiter:"comma"`
ReservedFixedIPs []string `url:"reserved_fixed_ips,omitempty" validate:"omitempty,dive,uuid4" delimiter:"comma"`
}
// InstanceListOptions specifies the optional query parameters to List method.
type InstanceListOptions struct {
IncludeBaremetal bool `url:"include_baremetal,omitempty" validate:"omitempty"`
IncludeK8S bool `url:"include_k8s,omitempty" validate:"omitempty"`
ExcludeSecgroup string `url:"exclude_secgroup,omitempty" validate:"omitempty"`
AvailableFloating string `url:"available_floating,omitempty" validate:"omitempty"`
Name string `url:"name,omitempty" validate:"omitempty"`
FlavorID string `url:"flavor_id,omitempty" validate:"omitempty"`
Limit int `url:"limit,omitempty" validate:"omitempty"`
Offset int `url:"offset,omitempty" validate:"omitempty"`
Status string `url:"status,omitempty" validate:"omitempty"`
ChangesSince string `url:"changes-since,omitempty" validate:"omitempty"`
ChangesBefore string `url:"changes-before,omitempty" validate:"omitempty"`
IP string `url:"ip,omitempty" validate:"omitempty"`
UUID string `url:"uuid,omitempty" validate:"omitempty"`
MetadataKV string `url:"metadata_kv,omitempty" validate:"omitempty"`
MetadataK string `url:"metadata_k,omitempty" validate:"omitempty"`
OrderBy string `url:"order_by,omitempty" validate:"omitempty"`
}
// instancesRoot represents an Instance root.
type instancesRoot struct {
Count int
Instances []Instance `json:"results"`
}
type InstanceCheckLimitsVolume struct {
Source VolumeSource `json:"source" required:"true" validate:"required,enum"`
TypeName VolumeType `json:"type_name,omitempty" validate:"omitempty"`
Size int `json:"size,omitempty" validate:"omitempty"`
SnapshotID string `json:"snapshot_id,omitempty" validate:"omitempty"`
ImageID string `json:"image_id,omitempty" validate:"omitempty"`
}
// InstanceCheckLimitsRequest represents a request to check the limits of an instance.
type InstanceCheckLimitsRequest struct {
Names []string `json:"names,omitempty" validate:"required_without=NameTemplates"`
NameTemplates []string `json:"name_templates,omitempty" validate:"required_without=Names"`
Flavor string `json:"flavor,omitempty"`
Interfaces []InstanceInterface `json:"interfaces,omitempty" required:"true" validate:"required,dive"`
Volumes []InstanceCheckLimitsVolume `json:"volumes,omitempty" required:"true" validate:"required,dive"`
}
// InstanceFlavorUpdateRequest represents a request to change the flavor of the instance.
type InstanceFlavorUpdateRequest struct {
FlavorID string `json:"flavor_id" required:"true" validate:"required"`
}
// InstanceCheckFlavorVolumeRequest represents a request to get flavors of the instance.
type InstanceCheckFlavorVolumeRequest struct {
Volumes []InstanceVolumeCreate `json:"volumes" required:"true" validate:"required,dive"`
}
type InstanceAvailableNames struct {
AllowedBMNameWinTemplates []string `json:"allowed_bm_name_win_templates"`
NameTemplatesLimited bool `json:"name_templates_limited"`
AllowedNameWinTemplates []string `json:"allowed_name_win_templates"`
AllowedBMNameTemplates []string `json:"allowed_bm_name_templates"`
CustomNameAllowed bool `json:"custom_name_allowed"`
AllowedNameTemplates []string `json:"allowed_name_templates"`
}
type InstancePort struct {
Name string `json:"name"`
ID string `json:"id"`
SecurityGroups []IDName `json:"security_groups"`
}
// InstanceMetricsListRequest represents a request to get a Instance Metrics list.
type InstanceMetricsListRequest struct {
TimeUnit TimeUnit `json:"time_unit" required:"true" validate:"required,name"`
TimeInterval int `json:"time_interval" required:"true" validate:"required,name"`
}
// InstanceMetrics represents an EdgecenterCloud Instance metrics.
type InstanceMetrics struct {
Disks []DiskMetrics `json:"disks"`
CPUUtil int `json:"cpu_util"`
NetworkPpsIngress int `json:"network_pps_ingress"`
NetworkBpsIngress int `json:"network_Bps_ingress"`
NetworkPpsEgress int `json:"network_pps_egress"`
NetworkBpsEgress int `json:"network_Bps_egress"`
Time string `json:"time"`
MemoryUtil int `json:"memory_util"`
}
type DiskMetrics struct {
DiskName string `json:"disk_name"`
DiskIOpsRead int `json:"disk_iops_read"`
DiskIOpsWrite int `json:"disk_iops_write"`
DiskBpsWrite int `json:"disk_Bps_write"`
DiskBpsRead int `json:"disk_Bps_read"`
}
type AssignSecurityGroupRequest struct {
Name string `json:"name,omitempty"`
PortsSecurityGroupNames []PortsSecurityGroupNames `json:"ports_security_group_names,omitempty"`
}
type PortsSecurityGroupNames struct {
SecurityGroupNames []string `json:"security_group_names"`
PortID string `json:"port_id"`
}
type RemoteConsole struct {
URL string `json:"url"`
Type string `json:"type"`
Protocol string `json:"protocol"`
}
// InstanceAttachInterfaceRequest represents a request to attach Interface to the Instance.
type InstanceAttachInterfaceRequest struct {
Type InterfaceType `json:"type"`
SecurityGroups []ID `json:"security_groups"`
SubnetID string `json:"subnet_id,omitempty" validate:"rfe=Type:subnet,omitempty,uuid4"`
NetworkID string `json:"network_id,omitempty" validate:"rfe=Type:any_subnet,omitempty,uuid4"`
PortID string `json:"port_id,omitempty" validate:"rfe=Type:reserved_fixed_ip,allowed_without_all=NetworkID SubnetID,omitempty,uuid4"`
}
// InstanceDetachInterfaceRequest represents a request to detach Interface from the Instance.
type InstanceDetachInterfaceRequest struct {
PortID string `json:"port_id,omitempty" validate:"omitempty"`
IPAddress string `json:"ip_address,omitempty" validate:"omitempty"`
}
// InstancePutIntoServerGroupRequest represents a request to put an Interface into the Server Group.
type InstancePutIntoServerGroupRequest struct {
ServerGroupID string `json:"servergroup_id"`
}
// instanceFlavorsRoot represents an Instance Flavors root.
type instanceFlavorsRoot struct {
Count int
Flavors []Flavor `json:"results"`
}
// instancePortsRoot represents an Instance Flavors root.
type instancePortsRoot struct {
Count int
InstancePorts []InstancePort `json:"results"`
}
// instanceMetricsRoot represents an Instance Metrics root.
type instanceMetricsRoot struct {
Count int
InstanceMetrics []InstanceMetrics `json:"results"`
}
// instanceRouterInterfaceRoot represents an Instance RouterInterface root.
type instanceRouterInterfaceRoot struct {
Count int
RouterInterfaces []InstancePortInterface `json:"results"`
}
// List get instances.
func (s *InstancesServiceOp) List(ctx context.Context, opts *InstanceListOptions) ([]Instance, *Response, error) {
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := s.client.addProjectRegionPath(instancesBasePathV1)
path, err := addOptions(path, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
root := new(instancesRoot)
resp, err := s.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.Instances, resp, err
}
// Get individual Instance.
func (s *InstancesServiceOp) Get(ctx context.Context, instanceID string) (*Instance, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), instanceID)
req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
instance := new(Instance)
resp, err := s.client.Do(ctx, req, instance)
if err != nil {
return nil, resp, err
}
return instance, resp, err
}
// Create an Instance.
func (s *InstancesServiceOp) Create(ctx context.Context, reqBody *InstanceCreateRequest) (*TaskResponse, *Response, error) {
if reqBody == nil {
return nil, nil, NewArgError("reqBody", "cannot be nil")
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := s.client.addProjectRegionPath(instancesBasePathV2)
req, err := s.client.NewRequest(ctx, http.MethodPost, path, reqBody)
if err != nil {
return nil, nil, err
}
tasks := new(TaskResponse)
resp, err := s.client.Do(ctx, req, tasks)
if err != nil {
return nil, resp, err
}
return tasks, resp, err
}
// Delete the Instance.
func (s *InstancesServiceOp) Delete(ctx context.Context, instanceID string, opts *InstanceDeleteOptions) (*TaskResponse, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), instanceID)
path, err := addOptions(path, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest(ctx, http.MethodDelete, path, nil)
if err != nil {
return nil, nil, err
}
tasks := new(TaskResponse)
resp, err := s.client.Do(ctx, req, tasks)
if err != nil {
return nil, resp, err
}
return tasks, resp, err
}
// MetadataGet instance detailed metadata (tags).
func (s *InstancesServiceOp) MetadataGet(ctx context.Context, instanceID string) (*MetadataDetailed, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := s.client.addProjectRegionPath(instancesBasePathV1)
path = fmt.Sprintf("%s/%s/%s", path, instanceID, metadataPath)
req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
metadata := new(MetadataDetailed)
resp, err := s.client.Do(ctx, req, metadata)
if err != nil {
return nil, resp, err
}
return metadata, resp, err
}
// MetadataList instance detailed metadata items.
func (s *InstancesServiceOp) MetadataList(ctx context.Context, instanceID string) ([]MetadataDetailed, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
return metadataList(ctx, s.client, instanceID, instancesBasePathV1)
}
// MetadataUpdate instance metadata.
func (s *InstancesServiceOp) MetadataUpdate(ctx context.Context, instanceID string, reqBody *Metadata) (*Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return resp, err
}
if resp, err := s.client.Validate(); err != nil {
return resp, err
}
return metadataUpdate(ctx, s.client, instanceID, instancesBasePathV1, reqBody)
}
// MetadataDeleteItem a load balancer metadata item by key.
func (s *InstancesServiceOp) MetadataDeleteItem(ctx context.Context, instanceID string, opts *MetadataItemOptions) (*Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return resp, err
}
if resp, err := s.client.Validate(); err != nil {
return resp, err
}
return metadataDeleteItem(ctx, s.client, instanceID, instancesBasePathV2, opts)
}
// MetadataGetItem load balancer detailed metadata.
func (s *InstancesServiceOp) MetadataGetItem(ctx context.Context, instanceID string, opts *MetadataItemOptions) (*MetadataDetailed, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
return metadataGetItem(ctx, s.client, instanceID, instancesBasePathV2, opts)
}
// MetadataCreate instance metadata (tags).
func (s *InstancesServiceOp) MetadataCreate(ctx context.Context, instanceID string, metadata *Metadata) (*Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return resp, err
}
if resp, err := s.client.Validate(); err != nil {
return resp, err
}
path := s.client.addProjectRegionPath(instancesBasePathV1)
path = fmt.Sprintf("%s/%s/%s", path, instanceID, metadataPath)
req, err := s.client.NewRequest(ctx, http.MethodPut, path, metadata)
if err != nil {
return nil, err
}
return s.client.Do(ctx, req, nil)
}
// CheckLimits check a quota for instance creation.
func (s *InstancesServiceOp) CheckLimits(ctx context.Context, reqBody *InstanceCheckLimitsRequest) (*map[string]int, *Response, error) {
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := s.client.addProjectRegionPath(instancesBasePathV2)
path = fmt.Sprintf("%s/%s", path, instancesCheckLimits)
req, err := s.client.NewRequest(ctx, http.MethodPost, path, reqBody)
if err != nil {
return nil, nil, err
}
limits := new(map[string]int)
resp, err := s.client.Do(ctx, req, limits)
if err != nil {
return nil, resp, err
}
return limits, resp, nil
}
// UpdateFlavor changes the flavor of the server instance.
func (s *InstancesServiceOp) UpdateFlavor(ctx context.Context, instanceID string, reqBody *InstanceFlavorUpdateRequest) (*TaskResponse, *Response, error) {
if reqBody == nil {
return nil, nil, NewArgError("reqBody", "cannot be nil")
}
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := s.client.addProjectRegionPath(instancesBasePathV1)
path = fmt.Sprintf("%s/%s/%s", path, instanceID, instancesChangeFlavor)
req, err := s.client.NewRequest(ctx, http.MethodPost, path, reqBody)
if err != nil {
return nil, nil, err
}
tasks := new(TaskResponse)
resp, err := s.client.Do(ctx, req, tasks)
if err != nil {
return nil, resp, err
}
return tasks, resp, err
}
// AvailableFlavors get flavors for an instance by volume config.
func (s *InstancesServiceOp) AvailableFlavors(ctx context.Context, reqBody *InstanceCheckFlavorVolumeRequest, opts *FlavorsOptions) ([]Flavor, *Response, error) {
if reqBody == nil {
return nil, nil, NewArgError("reqBody", "cannot be nil")
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path, err := addOptions(s.client.addProjectRegionPath(instancesBasePathV1), opts)
if err != nil {
return nil, nil, err
}
path = fmt.Sprintf("%s/%s", path, instancesAvailableFlavors)
req, err := s.client.NewRequest(ctx, http.MethodPost, path, reqBody)
if err != nil {
return nil, nil, err
}
flavors := new(instanceFlavorsRoot)
resp, err := s.client.Do(ctx, req, flavors)
if err != nil {
return nil, resp, err
}
return flavors.Flavors, resp, err
}
// AvailableFlavorsToResize Get flavors to resize into.
func (s *InstancesServiceOp) AvailableFlavorsToResize(ctx context.Context, instanceID string, opts *FlavorsOptions) ([]Flavor, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), instanceID, instancesAvailableFlavors)
path, err := addOptions(path, opts)
if err != nil {
return nil, nil, err
}
req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
flavors := new(instanceFlavorsRoot)
resp, err := s.client.Do(ctx, req, flavors)
if err != nil {
return nil, resp, err
}
return flavors.Flavors, resp, err
}
// AvailableNames get instance naming restrictions that are applied to specified project and region.
func (s *InstancesServiceOp) AvailableNames(ctx context.Context) (*InstanceAvailableNames, *Response, error) {
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), instancesAvailableNames)
req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
instanceAvailableNames := new(InstanceAvailableNames)
resp, err := s.client.Do(ctx, req, instanceAvailableNames)
if err != nil {
return nil, resp, err
}
return instanceAvailableNames, resp, err
}
// Rename the Instance.
func (s *InstancesServiceOp) Rename(ctx context.Context, instanceID string, reqBody *Name) (*Instance, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if reqBody == nil {
return nil, nil, NewArgError("reqBody", "cannot be nil")
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), instanceID)
req, err := s.client.NewRequest(ctx, http.MethodPatch, path, reqBody)
if err != nil {
return nil, nil, err
}
instance := new(Instance)
resp, err := s.client.Do(ctx, req, instance)
if err != nil {
return nil, resp, err
}
return instance, resp, err
}
// PortsList get network ports.
func (s *InstancesServiceOp) PortsList(ctx context.Context, instanceID string) ([]InstancePort, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), instanceID, instancesPorts)
req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
root := new(instancePortsRoot)
resp, err := s.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.InstancePorts, resp, err
}
// InstanceStart start the instance.
func (s *InstancesServiceOp) InstanceStart(ctx context.Context, instanceID string) (*Instance, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), instanceID, instancesStart)
req, err := s.client.NewRequest(ctx, http.MethodPost, path, nil)
if err != nil {
return nil, nil, err
}
instance := new(Instance)
resp, err := s.client.Do(ctx, req, instance)
if err != nil {
return nil, resp, err
}
return instance, resp, err
}
// InstanceStop stop the instance.
func (s *InstancesServiceOp) InstanceStop(ctx context.Context, instanceID string) (*Instance, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), instanceID, instancesStop)
req, err := s.client.NewRequest(ctx, http.MethodPost, path, nil)
if err != nil {
return nil, nil, err
}
instance := new(Instance)
resp, err := s.client.Do(ctx, req, instance)
if err != nil {
return nil, resp, err
}
return instance, resp, err
}
// InstancePowercycle powercycle the instance.
func (s *InstancesServiceOp) InstancePowercycle(ctx context.Context, instanceID string) (*Instance, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), instanceID, instancesPowercycle)
req, err := s.client.NewRequest(ctx, http.MethodPost, path, nil)
if err != nil {
return nil, nil, err
}
instance := new(Instance)
resp, err := s.client.Do(ctx, req, instance)
if err != nil {
return nil, resp, err
}
return instance, resp, err
}
// InstanceReboot reboot the instance.
func (s *InstancesServiceOp) InstanceReboot(ctx context.Context, instanceID string) (*Instance, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), instanceID, instancesReboot)
req, err := s.client.NewRequest(ctx, http.MethodPost, path, nil)
if err != nil {
return nil, nil, err
}
instance := new(Instance)
resp, err := s.client.Do(ctx, req, instance)
if err != nil {
return nil, resp, err
}
return instance, resp, err
}
// InstanceSuspend suspend the instance.
func (s *InstancesServiceOp) InstanceSuspend(ctx context.Context, instanceID string) (*Instance, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), instanceID, instancesSuspend)
req, err := s.client.NewRequest(ctx, http.MethodPost, path, nil)
if err != nil {
return nil, nil, err
}
instance := new(Instance)
resp, err := s.client.Do(ctx, req, instance)
if err != nil {
return nil, resp, err
}
return instance, resp, err
}
// InstanceResume resume the instance.
func (s *InstancesServiceOp) InstanceResume(ctx context.Context, instanceID string) (*Instance, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), instanceID, instancesResume)
req, err := s.client.NewRequest(ctx, http.MethodPost, path, nil)
if err != nil {
return nil, nil, err
}
instance := new(Instance)
resp, err := s.client.Do(ctx, req, instance)
if err != nil {
return nil, resp, err
}
return instance, resp, err
}
// MetricsList get instance metrics.
func (s *InstancesServiceOp) MetricsList(ctx context.Context, instanceID string, reqBody *InstanceMetricsListRequest) ([]InstanceMetrics, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), instanceID, instancesMetrics)
req, err := s.client.NewRequest(ctx, http.MethodGet, path, reqBody)
if err != nil {
return nil, nil, err
}
root := new(instanceMetricsRoot)
resp, err := s.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.InstanceMetrics, resp, err
}
// FilterBySecurityGroup returns a list of instances with the filter by the security group.
func (s *InstancesServiceOp) FilterBySecurityGroup(ctx context.Context, securityGroupID string) ([]Instance, *Response, error) {
if resp, err := isValidUUID(securityGroupID, "securityGroupID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), securityGroupID, instancesInstances)
req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
root := new(instancesRoot)
resp, err := s.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.Instances, resp, err
}
// SecurityGroupList returns a list of instance security groups.
func (s *InstancesServiceOp) SecurityGroupList(ctx context.Context, instanceID string) ([]IDName, *Response, error) {
if resp, err := isValidUUID(instanceID, "instanceID"); err != nil {
return nil, resp, err
}
if resp, err := s.client.Validate(); err != nil {
return nil, resp, err
}
path := fmt.Sprintf("%s/%s/%s", s.client.addProjectRegionPath(instancesBasePathV1), instanceID, instancesSecurityGroups)
req, err := s.client.NewRequest(ctx, http.MethodGet, path, nil)
if err != nil {
return nil, nil, err
}
root := new(idNameRoot)
resp, err := s.client.Do(ctx, req, root)
if err != nil {
return nil, resp, err
}
return root.IDNames, resp, err
}
// SecurityGroupAssign the security group to the server.
func (s *InstancesServiceOp) SecurityGroupAssign(ctx context.Context, instanceID string, reqBody *AssignSecurityGroupRequest) (*Response, error) {