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decort-golang-sdk/pkg/cloudbroker/kvmx86/mass_create.go

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package kvmx86
import (
"context"
"encoding/json"
"net/http"
"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
)
// MassCreateRequest struct to mass create KVM x86
type MassCreateRequest struct {
// ID of the resource group, which will own this VM
// Required: true
RGID uint64 `url:"rgId" json:"rgId" validate:"required"`
// Name of this VM.
// Must be unique among all VMs (including those in DELETED state) in target resource group
// Required: true
Name string `url:"name" json:"name" validate:"required"`
// Number of VMs
// Required: true
Count uint64 `url:"count" json:"count" validate:"required"`
// Number CPUs to allocate to this VM
// Required: true
CPU uint64 `url:"cpu" json:"cpu" validate:"required"`
// Volume of RAM in MB to allocate to this VM
// Required: true
RAM uint64 `url:"ram" json:"ram" validate:"required"`
// Storage policy id of сompute. The rules of the specified storage policy will be used.
// Required: true
StoragePolicyID uint64 `url:"storage_policy_id" json:"storage_policy_id" validate:"required"`
// If True, the imageId, bootDisk, sepId, pool parameters are ignored and the compute is created without a boot disk in the stopped state
// Required: false
WithoutBootDisk bool `url:"withoutBootDisk" json:"withoutBootDisk"`
// ID of the OS image to base this VM on; Could be boot disk image or CD-ROM image
// Required: false
ImageID uint64 `url:"imageId,omitempty" json:"imageId,omitempty"`
// Size of the boot disk in GB
// Required: false
BootDisk uint64 `url:"bootDisk,omitempty" json:"bootDisk,omitempty"`
// ID of SEP to create boot disk on.
// Uses images SEP ID if not set
// Required: false
SEPID uint64 `url:"sepId,omitempty" json:"sepId,omitempty"`
// Pool to use if SEP ID is set, can be also empty if needed to be chosen by system
// Required: false
Pool string `url:"pool,omitempty" json:"pool,omitempty"`
// Slice of structs with data disk description. Each disk has parameters: required - diskName, size; optional - sepId, pool, desc and imageId.
// If not specified, compute will be created without disks.
// To create compute without disks, pass initialized empty slice .
// Required: false
DataDisks []DataDisk `url:"-" json:"dataDisks,omitempty" validate:"omitempty,dive"`
// Slice of structs with net interface description.
// If not specified, compute will be created with default interface from RG.
// To create compute without interfaces, pass initialized empty slice .
// Required: false
Interfaces []Interface `url:"-" json:"interfaces,omitempty" validate:"omitempty,dive"`
// Input data for cloud-init facility
// Required: false
UserData string `url:"userdata,omitempty" json:"userdata,omitempty"`
// Text description of this VM
// Required: false
Description string `url:"desc,omitempty" json:"desc,omitempty"`
// Start after create of not
// Required: false
Start bool `url:"start" json:"start"`
// Type of the emulated system, Q35 or i440fx
// Required: false
Chipset string `url:"chipset,omitempty" json:"chipset,omitempty" validate:"omitempty,chipset"`
// Zone ID
// Required: false
ZoneID uint64 `url:"zoneId,omitempty" json:"zoneId,omitempty"`
}
type asyncWrapperMassCreateRequest struct {
wrapperMassCreateRequest
AsyncMode bool `url:"asyncMode"`
}
// GetRAM returns RAM field values
func (r MassCreateRequest) GetRAM() map[string]uint64 {
res := make(map[string]uint64, 1)
res["RAM"] = r.RAM
return res
}
type wrapperMassCreateRequest struct {
MassCreateRequest
Interfaces []string `url:"interfaces,omitempty"`
DataDisks []string `url:"dataDisks,omitempty"`
}
// MassCreate creates KVM x86 computes based on specified OS image
func (k KVMX86) MassCreate(ctx context.Context, req MassCreateRequest) ([]uint64, error) {
err := validators.ValidateRequest(req)
if err != nil {
return nil, validators.ValidationErrors(validators.GetErrors(err))
}
var interfaces []string
if req.Interfaces != nil && len(req.Interfaces) != 0 {
interfaces = make([]string, 0, len(req.Interfaces))
for i := range req.Interfaces {
b, err := json.Marshal(req.Interfaces[i])
if err != nil {
return nil, err
}
interfaces = append(interfaces, string(b))
}
} else if req.Interfaces != nil && len(req.Interfaces) == 0 {
interfaces = []string{"[]"}
}
var dataDisks []string
if req.DataDisks != nil && len(req.DataDisks) != 0 {
dataDisks = make([]string, 0, len(req.DataDisks))
for i := range req.DataDisks {
b, err := json.Marshal(req.DataDisks[i])
if err != nil {
return nil, err
}
dataDisks = append(dataDisks, string(b))
}
}
reqWrapped := wrapperMassCreateRequest{
MassCreateRequest: req,
Interfaces: interfaces,
DataDisks: dataDisks,
}
finalReq := asyncWrapperMassCreateRequest{wrapperMassCreateRequest: reqWrapped, AsyncMode: false}
url := "/cloudbroker/kvmx86/massCreate"
res, err := k.client.DecortApiCall(ctx, http.MethodPost, url, finalReq)
if err != nil {
return nil, err
}
computes := make([]uint64, 0)
err = json.Unmarshal(res, &computes)
if err != nil {
return nil, err
}
return computes, nil
}
// MassCreate creates KVM x86 computes based on specified OS image in async mode
func (k KVMX86) MassCreateAsync(ctx context.Context, req MassCreateRequest) (string, error) {
err := validators.ValidateRequest(req)
if err != nil {
return "", validators.ValidationErrors(validators.GetErrors(err))
}
var interfaces []string
if req.Interfaces != nil && len(req.Interfaces) != 0 {
interfaces = make([]string, 0, len(req.Interfaces))
for i := range req.Interfaces {
b, err := json.Marshal(req.Interfaces[i])
if err != nil {
return "", err
}
interfaces = append(interfaces, string(b))
}
} else if req.Interfaces != nil && len(req.Interfaces) == 0 {
interfaces = []string{"[]"}
}
var dataDisks []string
if req.DataDisks != nil && len(req.DataDisks) != 0 {
dataDisks = make([]string, 0, len(req.DataDisks))
for i := range req.DataDisks {
b, err := json.Marshal(req.DataDisks[i])
if err != nil {
return "", err
}
dataDisks = append(dataDisks, string(b))
}
}
reqWrapped := wrapperMassCreateRequest{
MassCreateRequest: req,
Interfaces: interfaces,
DataDisks: dataDisks,
}
finalReq := asyncWrapperMassCreateRequest{wrapperMassCreateRequest: reqWrapped, AsyncMode: true}
url := "/cloudbroker/kvmx86/massCreate"
res, err := k.client.DecortApiCall(ctx, http.MethodPost, url, finalReq)
if err != nil {
return "", err
}
var computes string
err = json.Unmarshal(res, &computes)
if err != nil {
return "", err
}
return computes, nil
}