Small content trust enhancement

- `replaceDockerfileForContentTrust` is only used when content trust is
  enabled, so remove the boolean.
- rename `isContentTrustEnabled` to `contentTrustEnabled`

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
This commit is contained in:
Vincent Demeester
2018-03-14 17:36:23 +01:00
parent 6d7c23a6b4
commit 63ebcae382
3 changed files with 9 additions and 8 deletions

View File

@ -156,7 +156,7 @@ func main() {
stdin, stdout, stderr := term.StdStreams()
logrus.SetOutput(stderr)
dockerCli := command.NewDockerCli(stdin, stdout, stderr, isContentTrustEnabled())
dockerCli := command.NewDockerCli(stdin, stdout, stderr, contentTrustEnabled())
cmd := newDockerCommand(dockerCli)
if err := cmd.Execute(); err != nil {
@ -176,7 +176,7 @@ func main() {
}
}
func isContentTrustEnabled() bool {
func contentTrustEnabled() bool {
if e := os.Getenv("DOCKER_CONTENT_TRUST"); e != "" {
if t, err := strconv.ParseBool(e); t || err != nil {
// treat any other value as true