mirror of
https://github.com/89luca89/distrobox.git
synced 2026-08-17 16:34:42 -05:00
Luca Di Maio
1308ae11ce
The legacy shell tree carried a per-file license header; the Go rewrite shipped without one. Add it to all files and enforce it going forward via golangci-lint's goheader linter, so the notice can't be dropped. Signed-off-by: Luca Di Maio <luca.dimaio1@gmail.com>
116 lines
3.3 KiB
Go
116 lines
3.3 KiB
Go
// SPDX-License-Identifier: GPL-3.0-only
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//
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// This file is part of the distrobox project:
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// https://github.com/89luca89/distrobox
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//
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// Copyright (C) 2021 distrobox contributors
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//
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// distrobox is free software; you can redistribute it and/or modify it
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// under the terms of the GNU General Public License version 3
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// as published by the Free Software Foundation.
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//
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// distrobox is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with distrobox; if not, see <http://www.gnu.org/licenses/>.
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package cli
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import (
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"bufio"
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"context"
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"errors"
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"fmt"
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"os"
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"github.com/urfave/cli/v3"
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"github.com/89luca89/distrobox/pkg/commands"
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"github.com/89luca89/distrobox/pkg/config"
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"github.com/89luca89/distrobox/pkg/containermanager"
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"github.com/89luca89/distrobox/pkg/ui"
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)
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func newStopCommand(cfg *config.Values) *cli.Command {
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return &cli.Command{
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Name: "stop",
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Usage: "stop running distrobox containers",
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UsageText: `distrobox stop [options] [container-name...]
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Examples:
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distrobox stop container-name
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distrobox stop container1 container2
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distrobox stop --all
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distrobox stop --yes container-name`,
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Flags: []cli.Flag{
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&cli.BoolFlag{
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Name: "all",
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Aliases: []string{"a"},
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Usage: "stop all distroboxes",
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},
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&cli.BoolFlag{
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Name: "yes",
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Aliases: []string{"Y"},
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Value: cfg.NonInteractive,
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Usage: "non-interactive, stop without asking",
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},
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},
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Action: func(ctx context.Context, cmd *cli.Command) error {
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return stopAction(ctx, cmd, cfg)
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},
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}
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}
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func stopAction(ctx context.Context, cmd *cli.Command, cfg *config.Values) error {
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containerManager, ok := ctx.Value(containerManagerKey).(containermanager.ContainerManager)
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if !ok {
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return errors.New("container manager not found in context")
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}
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all := cmd.Bool("all")
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nonInteractive := cmd.Bool("yes")
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containerNames := cmd.Args().Slice()
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// Mirror shell distrobox-stop:90,200-202: when no positional and not --all,
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// fall back to the env-set container name. The env value comes from
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// cfg.ContainerName (resolved by pkg/config from DBX_CONTAINER_NAME); we
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// only consult it here, never read the env directly. An unset env leaves
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// containerNames empty so StopCommand applies its default-name fallback.
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if !all && len(containerNames) == 0 && cfg.ContainerName != "" {
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containerNames = []string{cfg.ContainerName}
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}
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options := &commands.StopOptions{
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ContainerNames: containerNames,
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NonInteractive: nonInteractive,
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All: all,
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}
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printer := ui.NewPrinter(os.Stdout, true)
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errPrinter := ui.NewPrinter(os.Stderr, true)
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prompter := ui.NewPrompter(*bufio.NewReader(os.Stdin), os.Stdout)
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stopCmd := commands.NewStopCommand(cfg, containerManager, prompter)
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err := stopCmd.Execute(ctx, options)
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if errors.Is(err, commands.ErrStopAbortedByUserError) {
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printer.Println("Aborted.")
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return nil
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}
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if errors.Is(err, commands.ErrEmptyContainerList) {
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errPrinter.Println("No containers found.")
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return nil
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}
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if err != nil {
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return fmt.Errorf("failed to stop containers: %w", err)
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}
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return nil
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}
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