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Fixing return error on run command

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Signed-off-by: rajasec <rajasec79@gmail.com>

Updating the usage and errors for ctr run command

Signed-off-by: rajasec <rajasec79@gmail.com>

Updating the usage of run command

Signed-off-by: rajasec <rajasec79@gmail.com>

Reverting back the imports

Signed-off-by: rajasec <rajasec79@gmail.com>
This commit is contained in:
rajasec 2017-07-14 11:08:48 +05:30
parent 123aab86c0
commit 728f8accc6
1 changed files with 5 additions and 1 deletions
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6
cmd/ctr/run.go
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@ -47,7 +47,7 @@ func withMounts(context *cli.Context) containerd.SpecOpts {
var runCommand = cli.Command{
Name: "run",
Usage: "run a container",
ArgsUsage: "IMAGE ID [COMMAND] [ARG...]",
ArgsUsage: "IMAGE CONTAINER [COMMAND] [ARG...]",
Flags: append([]cli.Flag{
cli.BoolFlag{
Name: "tty,t",
@ -94,10 +94,14 @@ var runCommand = cli.Command{
ctx, cancel = appContext(context)
id = context.Args().Get(1)
imageRef = context.Args().First()
tty = context.Bool("tty")
)
defer cancel()
if imageRef == "" {
return errors.New("image ref must be provided")
}
if id == "" {
return errors.New("container id must be provided")
}