webserver.yaml

- name: Apache webserver1 deployment
  hosts: all
  vars:
    webpkg: httpd
    webfile: "/var/www/html/index.html"
    websvc: httpd
    webconf: "/etc/httpd/conf/httpd.conf"
  tasks:
# Installation of a Package 
  - name: Installing Apache packages
    yum: name={{webpkg}} state=present
    register: webpkgout
  - name: Apache Installation Package outputs
    debug: var=webpkgout

# Changing Default port 80 to 81
  - name: Changing Listening port to 81
    lineinfile: path={{webconf}} regexp="Listen 80" line="Listen 81"
    ignore_errors: true
    register: webconfout
    notify:
      - restart httpd
  - name: Displaying webconf changes
    debug: var=webconfout

# Configuring default Apache file
  - name: Configuring Apache configuration files
    copy: dest={{webfile}} content="<h1>Welcome to the world of DevOps in Action by Specturm!</h1>"
    ignore_errors: true

  handlers:
# Starting or Restarting Apache services whenever there is a change {{webconf}} file
  - name: restart httpd
    service: name={{websvc}} enabled=yes state=restarted