automerge.yml

name: AutoMerge

on:
  schedule:
    # The cron job is just a fallback.
    # The "stopwatch" functionality that we have implemented should
    # ensure that an AutoMerge merge job is run at least every 8 minutes.
    # Therefore, it's sufficient for us to run the fallback job infrequently.
    # We will choose to run the fallback job every 4 hours.
    - cron:  '0 */4 * * *'
  pull_request:
  workflow_dispatch:

# Disable PkgServer to avoid random issues.
# TODO: remove this when PkgServer feels better
env:
  JULIA_PKG_SERVER: ""

jobs:
  AutoMerge:
    timeout-minutes: 60
    if: github.event_name != 'pull_request' || github.repository == github.event.pull_request.head.repo.full_name
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        version:
          - '^1.6.0-0' # TODO: remove this line once 1.6 is released
          # - '1.6'    # TODO: uncomment this line once 1.6 is released
        os:
          - ubuntu-latest
        arch:
          - x64
    steps:
      - uses: actions/checkout@af513c7a016048ae468971c52ed77d9562c7c819 # v1.0.0
      - uses: julia-actions/setup-julia@0b9b1d2cd24245f151902702d8e73b3f6b910014 # v1.6.0
        with:
          version: ${{ matrix.version }}
      - name: Cache artifacts
        uses: actions/cache@v1
        env:
          cache-name: cache-artifacts
        with:
          path: ~/.julia/artifacts
          key: ${{ runner.os }}-test-${{ env.cache-name }}-${{ hashFiles('**/.ci/Manifest.toml') }}
          restore-keys: |
            ${{ runner.os }}-test-${{ env.cache-name }}-
            ${{ runner.os }}-test-
            ${{ runner.os }}-
      - name: Install dependencies by running Pkg.instantiate()
        run: julia --project=.ci/ -e 'using Pkg; Pkg.instantiate()'
      - name: AutoMerge.run
        env:
          MERGE_NEW_PACKAGES: true
          MERGE_NEW_VERSIONS: true
          AUTOMERGE_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          AUTOMERGE_TAGBOT_TOKEN: ${{ secrets.TAGBOT_TOKEN }}
          JULIA_DEBUG: RegistryCI,AutoMerge
        run: |
          using RegistryCI
          using Dates

          RegistryCI.AutoMerge.run(
            merge_new_packages = ENV["MERGE_NEW_PACKAGES"] == "true",
            merge_new_versions = ENV["MERGE_NEW_VERSIONS"] == "true",
            new_package_waiting_period = Day(3),
            new_jll_package_waiting_period = Minute(20),
            new_version_waiting_period = Minute(10),
            new_jll_version_waiting_period = Minute(10),
            registry = "JuliaRegistries/General",
            tagbot_enabled = true,
            authorized_authors = String["JuliaRegistrator"],
            authorized_authors_special_jll_exceptions = String["jlbuild"],
            suggest_onepointzero = false,
            additional_statuses = String[],
            additional_check_runs = String[],
          )
        shell: julia --color=yes --project=.ci/ {0}

  AutoMerge-stopwatch:
    timeout-minutes: 60
    if: github.event_name != 'pull_request' || github.repository == github.event.pull_request.head.repo.full_name
    environment: stopwatch
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@af513c7a016048ae468971c52ed77d9562c7c819 # v1.0.0
      - uses: julia-actions/setup-julia@0b9b1d2cd24245f151902702d8e73b3f6b910014 # v1.6.0
        with:
          version: '^1.6.0-0' # TODO: remove this line once 1.6 is released
          # version: '1.6' # TODO: uncomment this line once 1.6 is released
      - run: julia --project=.ci/ -e 'using Pkg; Pkg.instantiate()'
      - run: julia --project=.ci/ -e 'using Pkg; Pkg.precompile()'
      - run: julia --project=.ci/ .ci/stopwatch.jl
        env:
          AUTOMERGE_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          AUTOMERGE_TAGBOT_TOKEN: ${{ secrets.TAGBOT_TOKEN }}