DockerCLI/cli/command/config/remove.go

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package config
import (
"context"
"fmt"
"strings"
"github.com/docker/cli/cli"
"github.com/docker/cli/cli/command"
"github.com/pkg/errors"
"github.com/spf13/cobra"
)
// RemoveOptions contains options for the docker config rm command.
type RemoveOptions struct {
Names []string
}
func newConfigRemoveCommand(dockerCli command.Cli) *cobra.Command {
return &cobra.Command{
Use: "rm CONFIG [CONFIG...]",
Aliases: []string{"remove"},
Short: "Remove one or more configs",
Args: cli.RequiresMinArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
opts := RemoveOptions{
Names: args,
}
return RunConfigRemove(dockerCli, opts)
},
ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
return completeNames(dockerCli)(cmd, args, toComplete)
},
}
}
// RunConfigRemove removes the given Swarm configs.
func RunConfigRemove(dockerCli command.Cli, opts RemoveOptions) error {
client := dockerCli.Client()
ctx := context.Background()
var errs []string
for _, name := range opts.Names {
if err := client.ConfigRemove(ctx, name); err != nil {
errs = append(errs, err.Error())
continue
}
fmt.Fprintln(dockerCli.Out(), name)
}
if len(errs) > 0 {
return errors.Errorf("%s", strings.Join(errs, "\n"))
}
return nil
}