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package linodego
import (
"context"
)
// LKELinodeStatus constants start with LKELinode and include
// Linode API LKENodePool Linode Status values
type LKELinodeStatus string
// LKENodePoolStatus constants reflect the current status of an LKENodePool
const (
LKELinodeReady LKELinodeStatus = "ready"
LKELinodeNotReady LKELinodeStatus = "not_ready"
)
// LKENodePoolDisk represents a Node disk in an LKENodePool object
type LKENodePoolDisk struct {
Size int `json:"size"`
Type string `json:"type"`
}
type LKENodePoolAutoscaler struct {
Enabled bool `json:"enabled"`
Min int `json:"min"`
Max int `json:"max"`
}
// LKENodePoolLinode represents a LKENodePoolLinode object
type LKENodePoolLinode struct {
ID string `json:"id"`
InstanceID int `json:"instance_id"`
Status LKELinodeStatus `json:"status"`
}
// LKENodePoolTaintEffect represents the effect value of a taint
type LKENodePoolTaintEffect string
const (
LKENodePoolTaintEffectNoSchedule LKENodePoolTaintEffect = "NoSchedule"
LKENodePoolTaintEffectPreferNoSchedule LKENodePoolTaintEffect = "PreferNoSchedule"
LKENodePoolTaintEffectNoExecute LKENodePoolTaintEffect = "NoExecute"
)
// LKENodePoolTaint represents a corev1.Taint to add to an LKENodePool
type LKENodePoolTaint struct {
Key string `json:"key"`
Value string `json:"value,omitempty"`
Effect LKENodePoolTaintEffect `json:"effect"`
}
// LKENodePoolLabels represents Kubernetes labels to add to an LKENodePool
type LKENodePoolLabels map[string]string
// LKENodePool represents a LKENodePool object
type LKENodePool struct {
ID int `json:"id"`
Count int `json:"count"`
Type string `json:"type"`
Disks []LKENodePoolDisk `json:"disks"`
Linodes []LKENodePoolLinode `json:"nodes"`
Tags []string `json:"tags"`
Labels LKENodePoolLabels `json:"labels"`
Taints []LKENodePoolTaint `json:"taints"`
Autoscaler LKENodePoolAutoscaler `json:"autoscaler"`
// NOTE: Disk encryption may not currently be available to all users.
DiskEncryption InstanceDiskEncryption `json:"disk_encryption,omitempty"`
}
// LKENodePoolCreateOptions fields are those accepted by CreateLKENodePool
type LKENodePoolCreateOptions struct {
Count int `json:"count"`
Type string `json:"type"`
Disks []LKENodePoolDisk `json:"disks"`
Tags []string `json:"tags"`
Labels LKENodePoolLabels `json:"labels"`
Taints []LKENodePoolTaint `json:"taints"`
Autoscaler *LKENodePoolAutoscaler `json:"autoscaler,omitempty"`
}
// LKENodePoolUpdateOptions fields are those accepted by UpdateLKENodePoolUpdate
type LKENodePoolUpdateOptions struct {
Count int `json:"count,omitempty"`
Tags *[]string `json:"tags,omitempty"`
Labels *LKENodePoolLabels `json:"labels,omitempty"`
Taints *[]LKENodePoolTaint `json:"taints,omitempty"`
Autoscaler *LKENodePoolAutoscaler `json:"autoscaler,omitempty"`
}
// GetCreateOptions converts a LKENodePool to LKENodePoolCreateOptions for
// use in CreateLKENodePool
func (l LKENodePool) GetCreateOptions() (o LKENodePoolCreateOptions) {
o.Count = l.Count
o.Disks = l.Disks
o.Tags = l.Tags
o.Labels = l.Labels
o.Taints = l.Taints
o.Autoscaler = &l.Autoscaler
return
}
// GetUpdateOptions converts a LKENodePool to LKENodePoolUpdateOptions for use in UpdateLKENodePoolUpdate
func (l LKENodePool) GetUpdateOptions() (o LKENodePoolUpdateOptions) {
o.Count = l.Count
o.Tags = &l.Tags
o.Labels = &l.Labels
o.Taints = &l.Taints
o.Autoscaler = &l.Autoscaler
return
}
// ListLKENodePools lists LKENodePools
func (c *Client) ListLKENodePools(ctx context.Context, clusterID int, opts *ListOptions) ([]LKENodePool, error) {
response, err := getPaginatedResults[LKENodePool](ctx, c, formatAPIPath("lke/clusters/%d/pools", clusterID), opts)
if err != nil {
return nil, err
}
return response, nil
}
// GetLKENodePool gets the LKENodePool with the provided ID
func (c *Client) GetLKENodePool(ctx context.Context, clusterID, poolID int) (*LKENodePool, error) {
e := formatAPIPath("lke/clusters/%d/pools/%d", clusterID, poolID)
response, err := doGETRequest[LKENodePool](ctx, c, e)
if err != nil {
return nil, err
}
return response, nil
}
// CreateLKENodePool creates a LKENodePool
func (c *Client) CreateLKENodePool(ctx context.Context, clusterID int, opts LKENodePoolCreateOptions) (*LKENodePool, error) {
e := formatAPIPath("lke/clusters/%d/pools", clusterID)
response, err := doPOSTRequest[LKENodePool](ctx, c, e, opts)
if err != nil {
return nil, err
}
return response, nil
}
// RecycleLKENodePool recycles a LKENodePool
func (c *Client) RecycleLKENodePool(ctx context.Context, clusterID, poolID int) error {
e := formatAPIPath("lke/clusters/%d/pools/%d/recycle", clusterID, poolID)
_, err := doPOSTRequest[LKENodePool, any](ctx, c, e)
if err != nil {
return err
}
return nil
}
// UpdateLKENodePool updates the LKENodePool with the specified id
func (c *Client) UpdateLKENodePool(ctx context.Context, clusterID, poolID int, opts LKENodePoolUpdateOptions) (*LKENodePool, error) {
e := formatAPIPath("lke/clusters/%d/pools/%d", clusterID, poolID)
response, err := doPUTRequest[LKENodePool](ctx, c, e, opts)
if err != nil {
return nil, err
}
return response, nil
}
// DeleteLKENodePool deletes the LKENodePool with the specified id
func (c *Client) DeleteLKENodePool(ctx context.Context, clusterID, poolID int) error {
e := formatAPIPath("lke/clusters/%d/pools/%d", clusterID, poolID)
return doDELETERequest(ctx, c, e)
}
// GetLKENodePoolNode gets the LKENodePoolLinode with the provided ID
func (c *Client) GetLKENodePoolNode(ctx context.Context, clusterID int, nodeID string) (*LKENodePoolLinode, error) {
e := formatAPIPath("lke/clusters/%d/nodes/%s", clusterID, nodeID)
response, err := doGETRequest[LKENodePoolLinode](ctx, c, e)
if err != nil {
return nil, err
}
return response, nil
}
// RecycleLKENodePoolNode recycles a LKENodePoolLinode
func (c *Client) RecycleLKENodePoolNode(ctx context.Context, clusterID int, nodeID string) error {
e := formatAPIPath("lke/clusters/%d/nodes/%s/recycle", clusterID, nodeID)
_, err := doPOSTRequest[LKENodePoolLinode, any](ctx, c, e)
if err != nil {
return err
}
return nil
}
// DeleteLKENodePoolNode deletes a given node from a node pool
func (c *Client) DeleteLKENodePoolNode(ctx context.Context, clusterID int, nodeID string) error {
e := formatAPIPath("lke/clusters/%d/nodes/%s", clusterID, nodeID)
return doDELETERequest(ctx, c, e)
}
|
