diff options
| -rw-r--r-- | ops/pipelines/depot.nix | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/ops/pipelines/depot.nix b/ops/pipelines/depot.nix index 6d4b69d5b086..7c72098b9d5e 100644 --- a/ops/pipelines/depot.nix +++ b/ops/pipelines/depot.nix @@ -116,5 +116,19 @@ let allow_failure = false; }]; }) + + # Create a revision number for the current commit for builds on + # canon. + # + # This writes data back to Gerrit using the Buildkite agent + # credentials injected through a git credentials helper. + # + # Revision numbers are defined as the number of commits in the + # lineage of HEAD, following only the first parent of merges. + ({ + command = "git -c 'credential.helper=/etc/secrets/buildkite-credential-helper' push origin \"HEAD:refs/r/$(git rev-list --count --first-parent HEAD)\""; + label = ":git:"; + "if" = ''build.branch == "refs/heads/canon"''; + }) ]; in (writeText "depot.yaml" (toJSON pipeline)) |