Run Apache on CircleCI, and save logs as artifacts

circle.yml

machine:
  hosts:
    local.example.com: 127.0.0.1

dependencies:
  pre:
    - cp ./httpd.conf.circle /etc/apache2/sites-available/default
    - sudo a2enmod rewrite
    - sudo service apache2 restart
    
general:
  artifacts:
    - "/var/log/apache2/"

httpd.conf.circle

<VirtualHost *:80>
  UseCanonicalName Off
  ServerName local.example.com
  DocumentRoot /home/ubuntu/www
  DirectoryIndex index.php
  LogLevel notice

  <Directory /home/ubuntu/www>
    AllowOverride All
    Allow from All
  </Directory>
</VirtualHost>