ci.yml

name: CI

on: [pull_request]

jobs:

  build-test:
    runs-on: ubuntu-latest
    env:
      KEYMANHOSTS_TIER: TIER_TEST

    steps:
    - name: Checkout
      uses: actions/checkout@v6.0.2

    # Build the docker image
    - name: Build the Docker image
      shell: bash
      run: |
        echo "TIER_TEST" > tier.txt
        ./build.sh build start
      env:
        fail-fast: true

    #
    # Finally, run the tests; note that this is almost all replicated in build.sh; here logging is reduced (TODO sync)
    #
    - name: Lint
      shell: bash
      run: |
        ( set +e; set +o pipefail; find . -name '*.php' | grep -v '/vendor/' | xargs -n 1 -d '\n' php -l | grep -v "No syntax errors detected"; exit ${PIPESTATUS[2]} )

    # Link checker not needed. No html files to verify

    - name: Check PHP errors
      shell: bash
      run: |
        CONTAINER=`docker container ls -l -q`
        if docker container logs $CONTAINER 2>&1 | grep -q 'php7'; then
          echo 'PHP reported errors or warnings:'
          docker container logs $CONTAINER 2>&1 | grep 'php7'
          exit 1
        else
          echo 'No PHP errors found'
          exit 0
        fi

    - name: Check static file generated
      shell: bash
      run: |
        pwd
        if [ ! -f ./metadata/kmwversions.json ]; then
          echo "Failed to generate static file"
          exit 1
        fi
    #
    # If any of the tests fail, let's grab a bit more detail on the environment
    #
    - name: Report errors
      if: ${{ failure() }}
      shell: bash
      run: |
        CONTAINER=`docker container ls -l -q`
        echo "--- PHP errors in Docker log ---"
        docker container logs $CONTAINER 2>&1 | grep 'php7'

    - name: Verify .bootstrap-required-version
      if: ${{ !cancelled() }}
      shell: bash
      run: |
        # We want to avoid merging a bootstrap version that is not based on a published tag
        # in the shared-sites repo. We will do this with a heuristic based on the normal
        # shape of the tags, which is `v#.#.#`. Any other shape we will assume is a test
        # branch.
        cat resources/.bootstrap-required-version | grep -qP '^v\d+\.\d+\.\d+$' || (
          echo "::error file=resources/.bootstrap-required-version,line=1,col=1::This branch cannot be merged, because resources/.bootstrap-required-version references \`$(cat resources/.bootstrap-required-version)\`, which does not appear to be a published tag -- is it a test branch?"
          exit 1
        )