mirror of
https://github.com/podman-container-tools/podman.git
synced 2026-08-11 03:15:44 +00:00
2d74811520
With the advent of Podman 2.0.0 we crossed the magical barrier of go modules. While we were able to continue importing all packages inside of the project, the project could not be vendored anymore from the outside. Move the go module to new major version and change all imports to github.com/containers/libpod/v2. The renaming of the imports was done via gomove [1]. [1] https://github.com/KSubedi/gomove Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
103 lines
3.8 KiB
Go
103 lines
3.8 KiB
Go
package containers
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import (
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"context"
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"fmt"
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"io/ioutil"
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"os"
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"strings"
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"github.com/containers/libpod/v2/cmd/podman/registry"
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"github.com/containers/libpod/v2/pkg/domain/entities"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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"github.com/spf13/pflag"
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)
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var (
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commitDescription = `Create an image from a container's changes. Optionally tag the image created, set the author with the --author flag, set the commit message with the --message flag, and make changes to the instructions with the --change flag.`
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commitCommand = &cobra.Command{
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Use: "commit [flags] CONTAINER [IMAGE]",
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Short: "Create new image based on the changed container",
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Long: commitDescription,
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RunE: commit,
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Args: cobra.MinimumNArgs(1),
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Example: `podman commit -q --message "committing container to image" reverent_golick image-committed
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podman commit -q --author "firstName lastName" reverent_golick image-committed
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podman commit -q --pause=false containerID image-committed
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podman commit containerID`,
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}
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containerCommitCommand = &cobra.Command{
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Args: cobra.MinimumNArgs(1),
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Use: commitCommand.Use,
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Short: commitCommand.Short,
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Long: commitCommand.Long,
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RunE: commitCommand.RunE,
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Example: `podman container commit -q --message "committing container to image" reverent_golick image-committed
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podman container commit -q --author "firstName lastName" reverent_golick image-committed
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podman container commit -q --pause=false containerID image-committed
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podman container commit containerID`,
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}
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// ChangeCmds is the list of valid Changes commands to passed to the Commit call
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ChangeCmds = []string{"CMD", "ENTRYPOINT", "ENV", "EXPOSE", "LABEL", "ONBUILD", "STOPSIGNAL", "USER", "VOLUME", "WORKDIR"}
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)
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var (
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commitOptions = entities.CommitOptions{
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ImageName: "",
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}
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iidFile string
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)
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func commitFlags(flags *pflag.FlagSet) {
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flags.StringArrayVarP(&commitOptions.Changes, "change", "c", []string{}, "Apply the following possible instructions to the created image (default []): "+strings.Join(ChangeCmds, " | "))
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flags.StringVarP(&commitOptions.Format, "format", "f", "oci", "`Format` of the image manifest and metadata")
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flags.StringVarP(&iidFile, "iidfile", "", "", "`file` to write the image ID to")
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flags.StringVarP(&commitOptions.Message, "message", "m", "", "Set commit message for imported image")
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flags.StringVarP(&commitOptions.Author, "author", "a", "", "Set the author for the image committed")
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flags.BoolVarP(&commitOptions.Pause, "pause", "p", false, "Pause container during commit")
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flags.BoolVarP(&commitOptions.Quiet, "quiet", "q", false, "Suppress output")
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flags.BoolVar(&commitOptions.IncludeVolumes, "include-volumes", false, "Include container volumes as image volumes")
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}
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func init() {
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registry.Commands = append(registry.Commands, registry.CliCommand{
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Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
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Command: commitCommand,
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})
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flags := commitCommand.Flags()
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commitFlags(flags)
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registry.Commands = append(registry.Commands, registry.CliCommand{
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Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
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Command: containerCommitCommand,
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Parent: containerCmd,
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})
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containerCommitFlags := containerCommitCommand.Flags()
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commitFlags(containerCommitFlags)
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}
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func commit(cmd *cobra.Command, args []string) error {
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container := args[0]
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if len(args) > 1 {
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commitOptions.ImageName = args[1]
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}
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if !commitOptions.Quiet {
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commitOptions.Writer = os.Stderr
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}
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response, err := registry.ContainerEngine().ContainerCommit(context.Background(), container, commitOptions)
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if err != nil {
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return err
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}
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if len(iidFile) > 0 {
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if err = ioutil.WriteFile(iidFile, []byte(response.Id), 0644); err != nil {
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return errors.Wrapf(err, "failed to write image ID to file %q", iidFile)
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}
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}
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fmt.Println(response.Id)
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return nil
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}
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