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Export Push and Save 

As we did for `Pull`, it will be helpful to expose the push and save
implementation.

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
This commit is contained in:
Vincent Demeester 2018-06-14 15:48:21 +02:00
parent 70db8dee74
commit e43c7920ea
No known key found for this signature in database
GPG Key ID: 083CC6FD6EB699A3
2 changed files with 6 additions and 4 deletions
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5
cli/command/image/push.go
View File

@ -26,7 +26,7 @@ func NewPushCommand(dockerCli command.Cli) *cobra.Command {
Args: cli.ExactArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
opts.remote = args[0]
return runPush(dockerCli, opts)
return RunPush(dockerCli, opts)
},
}
@ -37,7 +37,8 @@ func NewPushCommand(dockerCli command.Cli) *cobra.Command {
return cmd
}
func runPush(dockerCli command.Cli, opts pushOptions) error {
// RunPush performs a push against the engine based on the specified options
func RunPush(dockerCli command.Cli, opts pushOptions) error {
ref, err := reference.ParseNormalizedNamed(opts.remote)
if err != nil {
return err

5
cli/command/image/save.go
View File

@ -27,7 +27,7 @@ func NewSaveCommand(dockerCli command.Cli) *cobra.Command {
Args: cli.RequiresMinArgs(1),
RunE: func(cmd *cobra.Command, args []string) error {
opts.images = args
return runSave(dockerCli, opts)
return RunSave(dockerCli, opts)
},
}
@ -38,7 +38,8 @@ func NewSaveCommand(dockerCli command.Cli) *cobra.Command {
return cmd
}
func runSave(dockerCli command.Cli, opts saveOptions) error {
// RunSave performs a save against the engine based on the specified options
func RunSave(dockerCli command.Cli, opts saveOptions) error {
if opts.output == "" && dockerCli.Out().IsTerminal() {
return errors.New("cowardly refusing to save to a terminal. Use the -o flag or redirect")
}