ci.yaml

name: Build and test apache module

on:
  # Triggers on push/pull only for the "master" branch
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "master" ]

  # Allows running workflow manually
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Install packages we'll need for building
        run: |
          sudo apt-get update
          sudo apt-get -y install build-essential libtool \
            apache2 apache2-dev apache2-utils \
            libapr1-dev libaprutil1-dev \
            curl fortune
        # git clone https://github.com/EvanK/apache2-mod-fortune.git ~/a2mf && cd ~/a2mf && apxs -c mod_fortune.c && apxs -i -a mod_fortune.la
      - name: Build and install module
        run: |
          apxs -c mod_fortune.c
          sudo apxs -i -a mod_fortune.la
      - name: Ensure module combiled to shared object
        run: ls -1  /usr/lib/apache2/modules/mod_fortune.so
      - name: Ensure module installed and enabled
        run: ls -1 /etc/apache2/mods-enabled/fortune.load
        # ^^ need to figure correct so and conf paths here and below
      - name: Add to apache config
        run: |
          cat << EOF | sudo tee -a /etc/apache2/apache2.conf
          <IfModule headers_module>
            <IfModule fortune_module>
                FortuneMaxLength 1000
            </IfModule>
            Header onsuccess set X-Fortune %{FORTUNE_COOKIE}e env=FORTUNE_COOKIE
          </IfModule>
          EOF
      - name: Enable headers module as we'll need it
        run: sudo a2enmod headers
      - name: Gracefully (re)start apache
        run: sudo apachectl graceful
        # run: kill -s USR1 $(cat /usr/local/apache2/logs/httpd.pid)
        # ^^ hopefully can use systemctl or something to do this
      - name: Test for fortune header
        run: curl -sI http://localhost/ | grep X-Fortune