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package lxd
import (
"github.com/canonical/lxd/shared/api"
)
// GetStoragePoolBucketNames returns a list of storage bucket names.
func (r *ProtocolLXD) GetStoragePoolBucketNames(poolName string) ([]string, error) {
err := r.CheckExtension("storage_buckets")
if err != nil {
return nil, err
}
// Fetch the raw URL values.
urls := []string{}
u := api.NewURL().Path("storage-pools", poolName, "buckets")
_, err = r.queryStruct("GET", u.String(), nil, "", &urls)
if err != nil {
return nil, err
}
// Parse it.
return urlsToResourceNames(u.String(), urls...)
}
// GetStoragePoolBuckets returns a list of storage buckets for the provided pool.
func (r *ProtocolLXD) GetStoragePoolBuckets(poolName string) ([]api.StorageBucket, error) {
err := r.CheckExtension("storage_buckets")
if err != nil {
return nil, err
}
buckets := []api.StorageBucket{}
// Fetch the raw value.
u := api.NewURL().Path("storage-pools", poolName, "buckets").WithQuery("recursion", "1")
_, err = r.queryStruct("GET", u.String(), nil, "", &buckets)
if err != nil {
return nil, err
}
return buckets, nil
}
// GetStoragePoolBucket returns a storage bucket entry for the provided pool and bucket name.
func (r *ProtocolLXD) GetStoragePoolBucket(poolName string, bucketName string) (*api.StorageBucket, string, error) {
err := r.CheckExtension("storage_buckets")
if err != nil {
return nil, "", err
}
bucket := api.StorageBucket{}
// Fetch the raw value.
u := api.NewURL().Path("storage-pools", poolName, "buckets", bucketName)
etag, err := r.queryStruct("GET", u.String(), nil, "", &bucket)
if err != nil {
return nil, "", err
}
return &bucket, etag, nil
}
// CreateStoragePoolBucket defines a new storage bucket using the provided struct.
// If the server supports storage_buckets_create_credentials API extension, then this function will return the
// initial admin credentials. Otherwise it will be nil.
func (r *ProtocolLXD) CreateStoragePoolBucket(poolName string, bucket api.StorageBucketsPost) (*api.StorageBucketKey, error) {
err := r.CheckExtension("storage_buckets")
if err != nil {
return nil, err
}
u := api.NewURL().Path("storage-pools", poolName, "buckets")
// Send the request and get the resulting key info (including generated keys).
if r.HasExtension("storage_buckets_create_credentials") {
var newKey api.StorageBucketKey
_, err = r.queryStruct("POST", u.String(), bucket, "", &newKey)
if err != nil {
return nil, err
}
return &newKey, nil
}
_, _, err = r.query("POST", u.String(), bucket, "")
if err != nil {
return nil, err
}
return nil, nil
}
// UpdateStoragePoolBucket updates the storage bucket to match the provided struct.
func (r *ProtocolLXD) UpdateStoragePoolBucket(poolName string, bucketName string, bucket api.StorageBucketPut, ETag string) error {
err := r.CheckExtension("storage_buckets")
if err != nil {
return err
}
// Send the request.
u := api.NewURL().Path("storage-pools", poolName, "buckets", bucketName)
_, _, err = r.query("PUT", u.String(), bucket, ETag)
if err != nil {
return err
}
return nil
}
// DeleteStoragePoolBucket deletes an existing storage bucket.
func (r *ProtocolLXD) DeleteStoragePoolBucket(poolName string, bucketName string) error {
err := r.CheckExtension("storage_buckets")
if err != nil {
return err
}
// Send the request.
u := api.NewURL().Path("storage-pools", poolName, "buckets", bucketName)
_, _, err = r.query("DELETE", u.String(), nil, "")
if err != nil {
return err
}
return nil
}
// GetStoragePoolBucketKeyNames returns a list of storage bucket key names.
func (r *ProtocolLXD) GetStoragePoolBucketKeyNames(poolName string, bucketName string) ([]string, error) {
err := r.CheckExtension("storage_buckets")
if err != nil {
return nil, err
}
// Fetch the raw URL values.
urls := []string{}
u := api.NewURL().Path("storage-pools", poolName, "buckets", bucketName, "keys")
_, err = r.queryStruct("GET", u.String(), nil, "", &urls)
if err != nil {
return nil, err
}
// Parse it.
return urlsToResourceNames(u.String(), urls...)
}
// GetStoragePoolBucketKeys returns a list of storage bucket keys for the provided pool and bucket.
func (r *ProtocolLXD) GetStoragePoolBucketKeys(poolName string, bucketName string) ([]api.StorageBucketKey, error) {
err := r.CheckExtension("storage_buckets")
if err != nil {
return nil, err
}
bucketKeys := []api.StorageBucketKey{}
// Fetch the raw value.
u := api.NewURL().Path("storage-pools", poolName, "buckets", bucketName, "keys").WithQuery("recursion", "1")
_, err = r.queryStruct("GET", u.String(), nil, "", &bucketKeys)
if err != nil {
return nil, err
}
return bucketKeys, nil
}
// GetStoragePoolBucketKey returns a storage bucket key entry for the provided pool, bucket and key name.
func (r *ProtocolLXD) GetStoragePoolBucketKey(poolName string, bucketName string, keyName string) (*api.StorageBucketKey, string, error) {
err := r.CheckExtension("storage_buckets")
if err != nil {
return nil, "", err
}
bucketKey := api.StorageBucketKey{}
// Fetch the raw value.
u := api.NewURL().Path("storage-pools", poolName, "buckets", bucketName, "keys", keyName)
etag, err := r.queryStruct("GET", u.String(), nil, "", &bucketKey)
if err != nil {
return nil, "", err
}
return &bucketKey, etag, nil
}
// CreateStoragePoolBucketKey adds a key to a storage bucket.
func (r *ProtocolLXD) CreateStoragePoolBucketKey(poolName string, bucketName string, key api.StorageBucketKeysPost) (*api.StorageBucketKey, error) {
err := r.CheckExtension("storage_buckets")
if err != nil {
return nil, err
}
// Send the request and get the resulting key info (including generated keys).
var newKey api.StorageBucketKey
u := api.NewURL().Path("storage-pools", poolName, "buckets", bucketName, "keys")
_, err = r.queryStruct("POST", u.String(), key, "", &newKey)
if err != nil {
return nil, err
}
return &newKey, err
}
// UpdateStoragePoolBucketKey updates an existing storage bucket key.
func (r *ProtocolLXD) UpdateStoragePoolBucketKey(poolName string, bucketName string, keyName string, key api.StorageBucketKeyPut, ETag string) error {
err := r.CheckExtension("storage_buckets")
if err != nil {
return err
}
// Send the request.
u := api.NewURL().Path("storage-pools", poolName, "buckets", bucketName, "keys", keyName)
_, _, err = r.query("PUT", u.String(), key, ETag)
if err != nil {
return err
}
return nil
}
// DeleteStoragePoolBucketKey removes a key from a storage bucket.
func (r *ProtocolLXD) DeleteStoragePoolBucketKey(poolName string, bucketName string, keyName string) error {
err := r.CheckExtension("storage_buckets")
if err != nil {
return err
}
// Send the request.
u := api.NewURL().Path("storage-pools", poolName, "buckets", bucketName, "keys", keyName)
_, _, err = r.query("DELETE", u.String(), nil, "")
if err != nil {
return err
}
return nil
}
|
