/
requests.go
227 lines (198 loc) · 7.23 KB
/
requests.go
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package nodes
import (
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
// CreateOptsBuilder allows extensions to add additional parameters to the
// Create request.
type CreateOptsBuilder interface {
ToNodeCreateMap() (map[string]interface{}, error)
}
// CreateOpts represents options used to create a Node.
type CreateOpts struct {
Role string `json:"role,omitempty"`
ProfileID string `json:"profile_id" required:"true"`
ClusterID string `json:"cluster_id,omitempty"`
Name string `json:"name" required:"true"`
Metadata map[string]interface{} `json:"metadata,omitempty"`
}
// ToNodeCreateMap constructs a request body from CreateOpts.
func (opts CreateOpts) ToNodeCreateMap() (map[string]interface{}, error) {
return gophercloud.BuildRequestBody(opts, "node")
}
// Create requests the creation of a new node.
func Create(client *gophercloud.ServiceClient, opts CreateOptsBuilder) (r CreateResult) {
b, err := opts.ToNodeCreateMap()
if err != nil {
r.Err = err
return
}
resp, err := client.Post(createURL(client), b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200, 201, 202},
})
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
// UpdateOptsBuilder allows extensions to add additional parameters to the
// Update request.
type UpdateOptsBuilder interface {
ToNodeUpdateMap() (map[string]interface{}, error)
}
// UpdateOpts represents options used to update a Node.
type UpdateOpts struct {
Name string `json:"name,omitempty"`
ProfileID string `json:"profile_id,omitempty"`
Role string `json:"role,omitempty"`
Metadata map[string]interface{} `json:"metadata,omitempty"`
}
// ToNodeUpdateMap constructs a request body from UpdateOpts.
func (opts UpdateOpts) ToNodeUpdateMap() (map[string]interface{}, error) {
return gophercloud.BuildRequestBody(opts, "node")
}
// Update requests the update of a node.
func Update(client *gophercloud.ServiceClient, id string, opts UpdateOptsBuilder) (r UpdateResult) {
b, err := opts.ToNodeUpdateMap()
if err != nil {
r.Err = err
return
}
resp, err := client.Patch(updateURL(client, id), b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200, 201, 202},
})
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
// ListOptsBuilder allows extensions to add additional parmeters to the
// List request.
type ListOptsBuilder interface {
ToNodeListQuery() (string, error)
}
// ListOpts represents options used to list nodes.
type ListOpts struct {
Limit int `q:"limit"`
Marker string `q:"marker"`
Sort string `q:"sort"`
GlobalProject *bool `q:"global_project"`
ClusterID string `q:"cluster_id"`
Name string `q:"name"`
Status string `q:"status"`
}
// ToNodeListQuery formats a ListOpts into a query string.
func (opts ListOpts) ToNodeListQuery() (string, error) {
q, err := gophercloud.BuildQueryString(opts)
return q.String(), err
}
// List instructs OpenStack to provide a list of nodes.
func List(client *gophercloud.ServiceClient, opts ListOptsBuilder) pagination.Pager {
url := listURL(client)
if opts != nil {
query, err := opts.ToNodeListQuery()
if err != nil {
return pagination.Pager{Err: err}
}
url += query
}
return pagination.NewPager(client, url, func(r pagination.PageResult) pagination.Page {
return NodePage{pagination.LinkedPageBase{PageResult: r}}
})
}
// Delete deletes the specified node.
func Delete(client *gophercloud.ServiceClient, id string) (r DeleteResult) {
resp, err := client.Delete(deleteURL(client, id), nil)
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
// Get makes a request against senlin to get a details of a node type
func Get(client *gophercloud.ServiceClient, id string) (r GetResult) {
resp, err := client.Get(getURL(client, id), &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{200},
})
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
// OperationName represents valid values for node operation
type OperationName string
const (
// Nova Profile Op Names
RebootOperation OperationName = "reboot"
RebuildOperation OperationName = "rebuild"
ChangePasswordOperation OperationName = "change_password"
PauseOperation OperationName = "pause"
UnpauseOperation OperationName = "unpause"
SuspendOperation OperationName = "suspend"
ResumeOperation OperationName = "resume"
LockOperation OperationName = "lock"
UnlockOperation OperationName = "unlock"
StartOperation OperationName = "start"
StopOperation OperationName = "stop"
RescueOperation OperationName = "rescue"
UnrescueOperation OperationName = "unrescue"
EvacuateOperation OperationName = "evacuate"
// Heat Pofile Op Names
AbandonOperation OperationName = "abandon"
)
// ToNodeOperationMap constructs a request body from OperationOpts.
func (opts OperationOpts) ToNodeOperationMap() (map[string]interface{}, error) {
optsMap := map[string]interface{}{string(opts.Operation): opts.Params}
return optsMap, nil
}
// OperationOptsBuilder allows extensions to add additional parameters to the
// Op request.
type OperationOptsBuilder interface {
ToNodeOperationMap() (map[string]interface{}, error)
}
type OperationParams map[string]interface{}
// OperationOpts represents options used to perform an operation on a node
type OperationOpts struct {
Operation OperationName `json:"operation" required:"true"`
Params OperationParams `json:"params,omitempty"`
}
func Ops(client *gophercloud.ServiceClient, id string, opts OperationOptsBuilder) (r ActionResult) {
b, err := opts.ToNodeOperationMap()
if err != nil {
r.Err = err
return
}
resp, err := client.Post(opsURL(client, id), b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{202},
})
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
func (opts RecoverOpts) ToNodeRecoverMap() (map[string]interface{}, error) {
return gophercloud.BuildRequestBody(opts, "recover")
}
// RecoverAction represents valid values for recovering a node.
type RecoverAction string
const (
RebootRecovery RecoverAction = "REBOOT"
RebuildRecovery RecoverAction = "REBUILD"
// RECREATE currently is NOT supported. See https://github.com/openstack/senlin/blob/b30b2b8496b2b8af243ccd5292f38aec7a95664f/senlin/profiles/base.py#L533
RecreateRecovery RecoverAction = "RECREATE"
)
type RecoverOpts struct {
Operation RecoverAction `json:"operation,omitempty"`
Check *bool `json:"check,omitempty"`
}
func Recover(client *gophercloud.ServiceClient, id string, opts RecoverOpts) (r ActionResult) {
b, err := opts.ToNodeRecoverMap()
if err != nil {
r.Err = err
return
}
resp, err := client.Post(actionURL(client, id), b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{202},
})
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}
func Check(client *gophercloud.ServiceClient, id string) (r ActionResult) {
b := map[string]interface{}{
"check": map[string]interface{}{},
}
resp, err := client.Post(actionURL(client, id), b, &r.Body, &gophercloud.RequestOpts{
OkCodes: []int{202},
})
_, r.Header, r.Err = gophercloud.ParseResponse(resp, err)
return
}