122 lines
2.8 KiB
Go
122 lines
2.8 KiB
Go
/*
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Copyright The containerd Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package client
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import (
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"context"
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"strings"
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api "github.com/containerd/containerd/v2/api/services/namespaces/v1"
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"github.com/containerd/containerd/v2/pkg/namespaces"
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"github.com/containerd/containerd/v2/protobuf/types"
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"github.com/containerd/errdefs"
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)
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// NewNamespaceStoreFromClient returns a new namespace store
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func NewNamespaceStoreFromClient(client api.NamespacesClient) namespaces.Store {
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return &remoteNamespaces{client: client}
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}
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type remoteNamespaces struct {
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client api.NamespacesClient
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}
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func (r *remoteNamespaces) Create(ctx context.Context, namespace string, labels map[string]string) error {
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var req api.CreateNamespaceRequest
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req.Namespace = &api.Namespace{
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Name: namespace,
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Labels: labels,
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}
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_, err := r.client.Create(ctx, &req)
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if err != nil {
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return errdefs.FromGRPC(err)
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}
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return nil
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}
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func (r *remoteNamespaces) Labels(ctx context.Context, namespace string) (map[string]string, error) {
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var req api.GetNamespaceRequest
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req.Name = namespace
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resp, err := r.client.Get(ctx, &req)
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if err != nil {
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return nil, errdefs.FromGRPC(err)
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}
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return resp.Namespace.Labels, nil
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}
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func (r *remoteNamespaces) SetLabel(ctx context.Context, namespace, key, value string) error {
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var req api.UpdateNamespaceRequest
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req.Namespace = &api.Namespace{
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Name: namespace,
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Labels: map[string]string{key: value},
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}
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req.UpdateMask = &types.FieldMask{
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Paths: []string{strings.Join([]string{"labels", key}, ".")},
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}
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_, err := r.client.Update(ctx, &req)
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if err != nil {
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return errdefs.FromGRPC(err)
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}
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return nil
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}
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func (r *remoteNamespaces) List(ctx context.Context) ([]string, error) {
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var req api.ListNamespacesRequest
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resp, err := r.client.List(ctx, &req)
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if err != nil {
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return nil, errdefs.FromGRPC(err)
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}
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var namespaces []string
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for _, ns := range resp.Namespaces {
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namespaces = append(namespaces, ns.Name)
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}
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return namespaces, nil
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}
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func (r *remoteNamespaces) Delete(ctx context.Context, namespace string, opts ...namespaces.DeleteOpts) error {
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i := namespaces.DeleteInfo{
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Name: namespace,
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}
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for _, o := range opts {
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if err := o(ctx, &i); err != nil {
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return err
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}
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}
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req := api.DeleteNamespaceRequest{
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Name: namespace,
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}
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_, err := r.client.Delete(ctx, &req)
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if err != nil {
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return errdefs.FromGRPC(err)
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}
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return nil
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}
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