apache-setup.yml

---
- hosts: all
  name: Install the web server and start it
  become: yes
  vars:
    httpd_packages:
      - httpd
      - mod_wsgi
    apache_test_message: This is a test message
    apache_max_keep_alive_requests: 115

  tasks:
    - name: Install the apache web server
      yum:
        name: "{{ httpd_packages }}"
        state: present
      notify: restart apache service

    - name: Generate apache's configuration file from jinja2 template
      template:
        src: templates/httpd.conf.j2
        dest: /etc/httpd/conf/httpd.conf
      notify: restart apache service

    - name: Generate a basic homepage from jinja2 template
      template:
        src: templates/index.html.j2
        dest: /var/www/html/index.html
        force: yes

    - name: Open the firewalld http port
      firewalld:
        port: 80/tcp
        permanent: true
        state: enabled
      notify: restart firewalld service

    - name: Start the apache web server
      service:
        name: httpd
        state: started
        enabled: yes

  handlers:
    - name: restart firewalld service
      service:
        name: firewalld
        state: restarted
        enabled: yes

    - name: restart apache service
      service:
        name: httpd
        state: restarted
        enabled: yes