147 lines
4.3 KiB
Go
147 lines
4.3 KiB
Go
package packngo
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import "fmt"
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const volumeBasePath = "/storage"
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// VolumeService interface defines available Volume methods
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type VolumeService interface {
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Get(string) (*Volume, *Response, error)
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Update(*VolumeUpdateRequest) (*Volume, *Response, error)
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Delete(string) (*Response, error)
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Create(*VolumeCreateRequest) (*Volume, *Response, error)
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}
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// Volume represents a volume
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type Volume struct {
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ID string `json:"id"`
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Name string `json:"name,omitempty"`
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Description string `json:"description,omitempty"`
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Size int `json:"size,omitempty"`
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State string `json:"state,omitempty"`
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Locked bool `json:"locked,omitempty"`
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BillingCycle string `json:"billing_cycle,omitempty"`
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Created string `json:"created_at,omitempty"`
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Updated string `json:"updated_at,omitempty"`
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Href string `json:"href,omitempty"`
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SnapshotPolicies []*SnapshotPolicy `json:"snapshot_policies,omitempty"`
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Attachments []*Attachment `json:"attachments,omitempty"`
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Plan *Plan `json:"plan,omitempty"`
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Facility *Facility `json:"facility,omitempty"`
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Project *Project `json:"project,omitempty"`
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}
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// SnapshotPolicy used to execute actions on volume
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type SnapshotPolicy struct {
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ID string `json:"id"`
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Href string `json:"href"`
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SnapshotFrequency string `json:"snapshot_frequency,omitempty"`
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SnapshotCount int `json:"snapshot_count,omitempty"`
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}
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// Attachment used to execute actions on volume
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type Attachment struct {
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ID string `json:"id"`
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Href string `json:"href"`
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}
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func (v Volume) String() string {
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return Stringify(v)
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}
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// VolumeCreateRequest type used to create a Packet volume
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type VolumeCreateRequest struct {
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Size int `json:"size"`
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BillingCycle string `json:"billing_cycle"`
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ProjectID string `json:"project_id"`
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PlanID string `json:"plan_id"`
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FacilityID string `json:"facility_id"`
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Description string `json:"description,omitempty"`
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SnapshotPolicies []*SnapshotPolicy `json:"snapshot_policies,omitempty"`
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}
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func (v VolumeCreateRequest) String() string {
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return Stringify(v)
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}
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// VolumeUpdateRequest type used to update a Packet volume
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type VolumeUpdateRequest struct {
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ID string `json:"id"`
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Description string `json:"description,omitempty"`
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Plan string `json:"plan,omitempty"`
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}
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func (v VolumeUpdateRequest) String() string {
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return Stringify(v)
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}
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// VolumeServiceOp implements VolumeService
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type VolumeServiceOp struct {
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client *Client
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}
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// Get returns a volume by id
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func (v *VolumeServiceOp) Get(volumeID string) (*Volume, *Response, error) {
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path := fmt.Sprintf("%s/%s?include=facility,snapshot_policies,attachments.device", volumeBasePath, volumeID)
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req, err := v.client.NewRequest("GET", path, nil)
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if err != nil {
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return nil, nil, err
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}
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volume := new(Volume)
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resp, err := v.client.Do(req, volume)
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if err != nil {
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return nil, resp, err
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}
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return volume, resp, err
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}
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// Update updates a volume
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func (v *VolumeServiceOp) Update(updateRequest *VolumeUpdateRequest) (*Volume, *Response, error) {
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path := fmt.Sprintf("%s/%s", volumeBasePath, updateRequest.ID)
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req, err := v.client.NewRequest("PATCH", path, updateRequest)
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if err != nil {
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return nil, nil, err
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}
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volume := new(Volume)
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resp, err := v.client.Do(req, volume)
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if err != nil {
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return nil, resp, err
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}
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return volume, resp, err
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}
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// Delete deletes a volume
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func (v *VolumeServiceOp) Delete(volumeID string) (*Response, error) {
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path := fmt.Sprintf("%s/%s", volumeBasePath, volumeID)
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req, err := v.client.NewRequest("DELETE", path, nil)
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if err != nil {
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return nil, err
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}
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resp, err := v.client.Do(req, nil)
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return resp, err
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}
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// Create creates a new volume for a project
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func (v *VolumeServiceOp) Create(createRequest *VolumeCreateRequest) (*Volume, *Response, error) {
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url := fmt.Sprintf("%s/%s%s", projectBasePath, createRequest.ProjectID, volumeBasePath)
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req, err := v.client.NewRequest("POST", url, createRequest)
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if err != nil {
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return nil, nil, err
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}
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volume := new(Volume)
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resp, err := v.client.Do(req, volume)
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if err != nil {
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return nil, resp, err
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}
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return volume, resp, err
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}
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