mirror of
https://github.com/docker/compose.git
synced 2025-11-04 05:34:09 +01:00
84 lines
2.2 KiB
Go
84 lines
2.2 KiB
Go
/*
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Copyright 2020 Docker Compose CLI 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 context
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import (
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"context"
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"errors"
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"fmt"
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"github.com/hashicorp/go-multierror"
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"github.com/spf13/cobra"
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apicontext "github.com/docker/compose-cli/api/context"
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"github.com/docker/compose-cli/api/context/store"
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"github.com/docker/compose-cli/cli/formatter"
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)
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type removeOpts struct {
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force bool
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}
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func removeCommand() *cobra.Command {
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var opts removeOpts
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cmd := &cobra.Command{
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Use: "rm CONTEXT [CONTEXT...]",
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Short: "Remove one or more contexts",
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Aliases: []string{"remove"},
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Args: cobra.MinimumNArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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return runRemove(cmd.Context(), args, opts.force)
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},
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}
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cmd.Flags().BoolVarP(&opts.force, "force", "f", false, "Force removing current context")
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return cmd
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}
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func runRemove(ctx context.Context, args []string, force bool) error {
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currentContext := apicontext.CurrentContext(ctx)
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s := store.ContextStore(ctx)
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var errs *multierror.Error
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for _, contextName := range args {
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if currentContext == contextName {
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if force {
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if err := runUse(ctx, "default"); err != nil {
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errs = multierror.Append(errs, errors.New("cannot delete current context"))
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} else {
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errs = removeContext(s, contextName, errs)
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}
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} else {
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errs = multierror.Append(errs, errors.New("cannot delete current context"))
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}
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} else {
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errs = removeContext(s, contextName, errs)
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}
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}
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formatter.SetMultiErrorFormat(errs)
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return errs.ErrorOrNil()
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}
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func removeContext(s store.Store, n string, errs *multierror.Error) *multierror.Error {
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if err := s.Remove(n); err != nil {
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errs = multierror.Append(errs, err)
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} else {
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fmt.Println(n)
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}
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return errs
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}
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