Convert Bash script to Ansible Playbook

A simple bash script to provision a virtual host for a wordpress site, called within a Vagrant build.

#!/bin/bash

# Install wp-cli
curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar
php wp-cli.phar --info
chmod +x wp-cli.phar
sudo mv wp-cli.phar /usr/local/bin/wp
wp --info

# Setup Apache to properly rewrite the WordPress www subdomain
sudo cp /var/www/myapp/provisioning/myapp.conf.vagrant /etc/apache2/sites-available/myapp.conf

sudo wp core config --dbname=myapp --dbuser=root --allow-root

if ! mysql -u root -e 'use myapp'; then
    sudo wp db create --prompt --quiet --allow-root
fi

sudo wp core install --url="www.myapp.dev"    --title="Invent Value" --admin_user="admin" --admin_password="myapp" --admin_email="admin@myapp.dev" --allow-root

# Install the default theme (Sage)
# @see: https://github.com/roots/sage
#wp theme install https://github.com/roots/sage/archive/master.zip --activate
wp theme enable myapp --activate

# Restart Apache and enable the vhost
sudo a2ensite myapp
sudo service apache2 restart

Converting (and expanding) this to a playbook:

# vim:ft=ansible:
#

---
- hosts: all
  become: yes

  tasks:

    - name: install wp-cli
      shell: curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar
      args:
        creates: /usr/local/bin/wp

    - name: config wp-cli
      shell: php wp-cli.phar --info --allow-root
      args:
        creates: /usr/local/bin/wp

    - name: make wp-cli writable
      shell: chmod +x wp-cli.phar
      args:
        creates: /usr/local/bin/wp

    - name: move wp-cli to local bin
      shell: sudo mv wp-cli.phar /usr/local/bin/wp
      args:
        creates: /usr/local/bin/wp

    - name: setup wordpress vhost config
      copy:
        src=myapp.conf
        dest=/etc/apache2/sites-available/myapp.conf
        owner=root
        mode=0644
        force=no

    - name: set ServerName for wordpress vhost
      replace:
        dest=/etc/apache2/sites-available/myapp.conf
        regexp="{HOSTNAME}"
        replace="www.{{hostname}}"
        backup=no

    - name: set webroot for apache vhost
      replace:
        dest=/etc/apache2/sites-available/myapp.conf
        regexp="{WEBROOT}"
        replace="/var/www/myapp/www"
        backup=no

    - name: enable the myapp virtual host
      shell: sudo a2ensite wordpress

    - name: create 'myapp' database if it doesn't exist
      shell: mysql -uroot -e "CREATE DATABASE IF NOT EXISTS myapp"

    - name: setup wp-config.php
      shell: sudo wp core config --path=/var/www/myapp/www --dbname=myapp --dbuser=root --allow-root
      args:
        creates: /var/www/myapp/www/wp-config.php

    - name: add WP_ENV and APP_URL to wp-config
      lineinfile:
        dest=/var/www/myapp/www/wp-config.php
        regexp='^WP_ENV'
        line='\n\ndefine("WP_ENV", "development");\ndefine("APP_URL","{{hostname}}");'
        insertafter='<\?php'
        state=absent
      notify: restart apache

    - name: install wp build
      shell: sudo wp core install --path=/var/www/myapp/www --url="http://www.myapp.dev" --title="Invent Value" --admin_user="admin" --admin_password="myapp" --admin_email="admin@myapp.dev" --allow-root

    - name: enable and activate myapp theme
      shell: sudo wp theme activate myapp --path=/var/www/myapp/www --allow-root
      notify: restart apache

And finally, the call in Vagrant:

hostname = 'myapp.dev'

config.vm.provision "ansible" do |ansible|
  # Provision WordPress submodule as www.{{hostname}}
  ansible.playbook = "/path/to/playbook.yml"
  ansible.extra_vars = {
      hostname: hostname
  }
end