660705 - Push hook to prevent accidentally pushing without a bug number

Status: RESOLVED DUPLICATE of bug 506949

(Developer Services :: Mercurial: hg.mozilla.org, enhancement)

Description

[Jesse Ruderman]

Commits without bug numbers mess with regression hunting, regression filing, backouts, and patch attribution.

I also rely on being able to get a list of bugs from hg, in order to write The Burning Edge, identify fixes that need fuzzing or security review, and identify fixes that need Feature Pages.

Allow commits (on mozilla-central and feeder branches) only if they:
* Have "bug" or "b=" followed by a bug number
* Have "no bug"
* Start with
    (back out|backing out|backed out|backout)( rev| changeset|)? [0-9a-f]{12}
* Start with "merge"
* Come from user "ffxbld"

These rules should apply to all commits (not just heads), but should be relaxed for commits that come along with merges, so the first merge from a project branch doesn't get rejected.

Might be able to borrow code from bug 659380.