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Allow providing a custom storage directory for docker checkpoints

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Signed-off-by: boucher <rboucher@gmail.com>
This commit is contained in:
boucher
2016-09-19 12:01:16 -04:00
parent 4b65bdd802
commit 5ddcbc3c00
4 changed files with 61 additions and 19 deletions
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13
command/checkpoint/create.go
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@ -10,9 +10,10 @@ import (
)
type createOptions struct {
container string
checkpoint string
leaveRunning bool
container string
checkpoint string
checkpointDir string
leaveRunning bool
}
func newCreateCommand(dockerCli *command.DockerCli) *cobra.Command {
@ -31,6 +32,7 @@ func newCreateCommand(dockerCli *command.DockerCli) *cobra.Command {
flags := cmd.Flags()
flags.BoolVar(&opts.leaveRunning, "leave-running", false, "leave the container running after checkpoint")
flags.StringVarP(&opts.checkpointDir, "checkpoint-dir", "", "", "use a custom checkpoint storage directory")
return cmd
}
@ -39,8 +41,9 @@ func runCreate(dockerCli *command.DockerCli, opts createOptions) error {
client := dockerCli.Client()
checkpointOpts := types.CheckpointCreateOptions{
CheckpointID: opts.checkpoint,
Exit: !opts.leaveRunning,
CheckpointID: opts.checkpoint,
CheckpointDir: opts.checkpointDir,
Exit: !opts.leaveRunning,
}
err := client.CheckpointCreate(context.Background(), opts.container, checkpointOpts)