38595fecb6
This patch deprecates exported container commands and moves the implementation details to an unexported function. Commands that are affected include: - container.NewRunCommand - container.NewExecCommand - container.NewPsCommand - container.NewContainerCommand - container.NewAttachCommand - container.NewCommitCommand - container.NewCopyCommand - container.NewCreateCommand - container.NewDiffCommand - container.NewExportCommand - container.NewKillCommand - container.NewLogsCommand - container.NewPauseCommand - container.NewPortCommand - container.NewRenameCommand - container.NewRestartCommand - container.NewRmCommand - container.NewStartCommand - container.NewStatsCommand - container.NewStopCommand - container.NewTopCommand - container.NewUnpauseCommand - container.NewUpdateCommand - container.NewWaitCommand - container.NewPruneCommand Signed-off-by: Alano Terblanche <18033717+Benehiko@users.noreply.github.com>
46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
package container
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import (
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"context"
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"github.com/docker/cli/cli"
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"github.com/docker/cli/cli/command"
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"github.com/docker/cli/cli/command/completion"
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"github.com/docker/cli/cli/command/formatter"
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"github.com/spf13/cobra"
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)
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// NewDiffCommand creates a new cobra.Command for `docker diff`
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//
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// Deprecated: Do not import commands directly. They will be removed in a future release.
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func NewDiffCommand(dockerCLI command.Cli) *cobra.Command {
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return newDiffCommand(dockerCLI)
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}
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func newDiffCommand(dockerCLI command.Cli) *cobra.Command {
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return &cobra.Command{
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Use: "diff CONTAINER",
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Short: "Inspect changes to files or directories on a container's filesystem",
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Args: cli.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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return runDiff(cmd.Context(), dockerCLI, args[0])
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},
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Annotations: map[string]string{
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"aliases": "docker container diff, docker diff",
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},
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ValidArgsFunction: completion.ContainerNames(dockerCLI, false),
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}
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}
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func runDiff(ctx context.Context, dockerCLI command.Cli, containerID string) error {
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changes, err := dockerCLI.Client().ContainerDiff(ctx, containerID)
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if err != nil {
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return err
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}
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diffCtx := formatter.Context{
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Output: dockerCLI.Out(),
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Format: newDiffFormat("{{.Type}} {{.Path}}"),
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}
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return diffFormatWrite(diffCtx, changes)
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}
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