Commit a449b858 authored by henry's avatar henry
Browse files

fixup! Add CI for Base Browser 



TB 44104: Do not run linter when a merge request has no overall change.

We also use `\0` to separate file names, rather than `\n`.


(cherry picked from commit 87c721a5)

Co-authored-by: default avatarHenry Wilkes <henry@torproject.org>
parent e094fd1a

.gitlab/ci/jobs/lint/helpers.py

+7 −1
Original line number Diff line number Diff line
@@ -84,6 +84,10 @@ def get_list_of_changed_files(): 
    if os.getenv("CI_PIPELINE_SOURCE") == "merge_request_event":

        # For merge requests, the base_reference is the common ancestor between the MR and the target branch

        base_reference = os.getenv("CI_MERGE_REQUEST_DIFF_BASE_SHA")

        if not base_reference:

            # Probably because there has been no overall change.

            # See gitlab.com/gitlab-org/gitlab/-/issues/375047#note_2648459916

            return []

    else:

        # When not in merge requests, the base reference is the Firefox tag

        base_reference = get_firefox_tag(os.getenv("CI_COMMIT_BRANCH"))
@@ -118,6 +122,8 @@ if __name__ == "__main__": 
    if args.get_firefox_tag:

        print(get_firefox_tag(args.get_firefox_tag))

    elif args.get_changed_files:

        print("\n".join(get_list_of_changed_files()))

        # Separate the file names with a 0 byte to be parsed by xargs -0. Also

        # drop the trailing '\n'.

        print("\0".join(get_list_of_changed_files()), end="")

    else:

        print("No valid option provided.")

.gitlab/ci/jobs/lint/lint.yml

+1 −1
Original line number Diff line number Diff line
@@ -18,7 +18,7 @@ lint-all: 
    - firefox

  script:

    - ./mach configure --without-wasm-sandboxed-libraries --with-base-browser-version=0.0.0

    - .gitlab/ci/jobs/lint/helpers.py --get-changed-files | xargs -d '\n' ./mach lint -v

    - .gitlab/ci/jobs/lint/helpers.py --get-changed-files | xargs -0 --no-run-if-empty ./mach lint -v

  rules:

    - if: $CI_PIPELINE_SOURCE == 'merge_request_event'

    # Run job whenever a commit is merged to a protected branch