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Add env variable option for experimental

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Signed-off-by: Eli Uriegas <eli.uriegas@docker.com>
Upstream-commit: e3bb62ed51
Component: cli
This commit is contained in:
Eli Uriegas
2018-06-21 22:08:20 +00:00
parent 389a1f2402
commit 138db9c689
2 changed files with 7 additions and 1 deletions
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7
components/cli/cli/command/cli.go
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@ -162,7 +162,12 @@ func (cli *DockerCli) Initialize(opts *cliflags.ClientOptions) error {
if err != nil {
return err
}
hasExperimental, err := isEnabled(cli.configFile.Experimental)
var experimentalValue string
// Environment variable always overrides configuration
if experimentalValue = os.Getenv("DOCKER_CLI_EXPERIMENTAL"); experimentalValue == "" {
experimentalValue = cli.configFile.Experimental
}
hasExperimental, err := isEnabled(experimentalValue)
if err != nil {
return errors.Wrap(err, "Experimental field")
}