Upstream Update "Automerge"

This action runs the "automerge" script used to deploy changes from the default branch to the master branch on Pantheon's upstream repositories (wordpress, drops-7). Automerge copies commits to the master branch if the latest commit on default is authored by "Pantheon Automation <[email protected]>". It then rebases the default branch onto master and updates default with a force push. Commits that edit .circleci/ or .github/ directories are not copied to master.

Usage

name: Automerge
on:
  push:
    branches:
      - default

permissions:
  contents: write

jobs:
  automerge:
    runs-on: ubuntu-latest
    steps:
        - uses: actions/checkout@v4
          with:
            fetch-depth: 0
        - uses: pantheon-systems/upstream-update-build@v1
          env:
            PAT_TOKEN: ${{ secrets.PAT_TOKEN }}

PAT_TOKEN

PAT_TOKEN must be a personal access token with permission to force-push to branches of the project this action is run on.

Test

python3 test.py

Previous Iterations

This action is implemented from a version of the script that was previously deployed as a docker image at quay.io/getpantheon/upstream-update-build:1.x and used in the CI scripts for pantheon-systems/WordPress and pantheon-systems/drops-7. The source for that docker image can still be found on the 1.x branch.