On 10/27/21 14:34, Daniel P. Berrangé wrote: > On Wed, Oct 27, 2021 at 02:26:58PM +0200, Gerd Hoffmann wrote: >>> Notably the latter is more restrictive that git branch names. We could >>> assume users always have "sensible" branch names that are less than >>> 128 chars and only alpha-num characters plus dash/underscore. This >>> would be fine for my personal branch naming, but I wonder if anyone >>> uses wierd branch names that would violate docker tag name rules ? >> >> /me uses slashes in branch names, i.e. >> >> queue/$topic for patch queues >> $hostname/$subject for my development branches. > > Ok, good to know. So that example clearly rules out use of git branch > names as docker tags.
CI_COMMIT_REF_SLUG should work: - CI_COMMIT_REF_NAME The branch or tag name for which project is built. - CI_COMMIT_REF_NAME in lowercase, shortened to 63 bytes, and with everything except 0-9 and a-z replaced with -. No leading / trailing -. Use in URLs, host names and domain names.
