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-rw-r--r--cmd/podmanV2/containers/commit.go79
1 files changed, 79 insertions, 0 deletions
diff --git a/cmd/podmanV2/containers/commit.go b/cmd/podmanV2/containers/commit.go
new file mode 100644
index 000000000..28eb42f33
--- /dev/null
+++ b/cmd/podmanV2/containers/commit.go
@@ -0,0 +1,79 @@
+package containers
+
+import (
+ "context"
+ "fmt"
+ "io/ioutil"
+ "os"
+ "strings"
+
+ "github.com/containers/libpod/cmd/podmanV2/registry"
+ "github.com/containers/libpod/pkg/domain/entities"
+ "github.com/pkg/errors"
+ "github.com/spf13/cobra"
+)
+
+var (
+ 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.`
+
+ commitCommand = &cobra.Command{
+ Use: "commit [flags] CONTAINER [IMAGE]",
+ Short: "Create new image based on the changed container",
+ Long: commitDescription,
+ RunE: commit,
+ PreRunE: preRunE,
+ Args: cobra.MinimumNArgs(1),
+ Example: `podman commit -q --message "committing container to image" reverent_golick image-committed
+ podman commit -q --author "firstName lastName" reverent_golick image-committed
+ podman commit -q --pause=false containerID image-committed
+ podman commit containerID`,
+ }
+
+ // ChangeCmds is the list of valid Changes commands to passed to the Commit call
+ ChangeCmds = []string{"CMD", "ENTRYPOINT", "ENV", "EXPOSE", "LABEL", "ONBUILD", "STOPSIGNAL", "USER", "VOLUME", "WORKDIR"}
+)
+
+var (
+ commitOptions = entities.CommitOptions{
+ ImageName: "",
+ }
+ iidFile string
+)
+
+func init() {
+ registry.Commands = append(registry.Commands, registry.CliCommand{
+ Mode: []entities.EngineMode{entities.ABIMode, entities.TunnelMode},
+ Command: commitCommand,
+ })
+ flags := commitCommand.Flags()
+ flags.StringArrayVarP(&commitOptions.Changes, "change", "c", []string{}, "Apply the following possible instructions to the created image (default []): "+strings.Join(ChangeCmds, " | "))
+ flags.StringVarP(&commitOptions.Format, "format", "f", "oci", "`Format` of the image manifest and metadata")
+ flags.StringVarP(&iidFile, "iidfile", "", "", "`file` to write the image ID to")
+ flags.StringVarP(&commitOptions.Message, "message", "m", "", "Set commit message for imported image")
+ flags.StringVarP(&commitOptions.Author, "author", "a", "", "Set the author for the image committed")
+ flags.BoolVarP(&commitOptions.Pause, "pause", "p", false, "Pause container during commit")
+ flags.BoolVarP(&commitOptions.Quiet, "quiet", "q", false, "Suppress output")
+ flags.BoolVar(&commitOptions.IncludeVolumes, "include-volumes", false, "Include container volumes as image volumes")
+
+}
+func commit(cmd *cobra.Command, args []string) error {
+ container := args[0]
+ if len(args) > 1 {
+ commitOptions.ImageName = args[1]
+ }
+ if !commitOptions.Quiet {
+ commitOptions.Writer = os.Stderr
+ }
+
+ response, err := registry.ContainerEngine().ContainerCommit(context.Background(), container, commitOptions)
+ if err != nil {
+ return err
+ }
+ if len(iidFile) > 0 {
+ if err = ioutil.WriteFile(iidFile, []byte(response.Id), 0644); err != nil {
+ return errors.Wrapf(err, "failed to write image ID to file %q", iidFile)
+ }
+ }
+ fmt.Println(response.Id)
+ return nil
+}