From e5a0d84b20c6377e145460ca8e729ebaceb8cea5 Mon Sep 17 00:00:00 2001
From: Kris Lamoureux <krislamo@uga.edu>
Date: Wed, 16 Jan 2019 14:40:35 -0500
Subject: [PATCH] WordPress Installs

Sets up a very basic WordPress website on the puppet agent.
---
 Vagrantfile                                   |  3 +-
 code/environments/production/Puppetfile       | 17 ++++++
 .../environments/production/manifests/site.pp |  3 +-
 .../modules/wordpress/manifests/init.pp       | 58 +++++++++++++++++++
 .../wordpress/templates/wp-config.php.epp     | 58 +++++++++++++++++++
 setup/roles/client/tasks/main.yml             |  1 -
 setup/roles/server/tasks/main.yml             | 10 ++++
 7 files changed, 147 insertions(+), 3 deletions(-)
 create mode 100644 code/environments/production/Puppetfile
 create mode 100644 code/environments/production/modules/wordpress/manifests/init.pp
 create mode 100644 code/environments/production/modules/wordpress/templates/wp-config.php.epp

diff --git a/Vagrantfile b/Vagrantfile
index 6e101aa..3e5ca59 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -19,7 +19,8 @@ Vagrant.configure("2") do |config|
     end
 
     # Sync Puppet code to Puppet Master
-    master.vm.synced_folder "./code", "/etc/puppet/code"
+    master.vm.synced_folder "./code", "/etc/puppet/code", type: "rsync",
+      rsync__args: ["--verbose", "--archive", "-z", "--copy-links"]
 
   end
 
diff --git a/code/environments/production/Puppetfile b/code/environments/production/Puppetfile
new file mode 100644
index 0000000..2d26829
--- /dev/null
+++ b/code/environments/production/Puppetfile
@@ -0,0 +1,17 @@
+forge "http://forge.puppetlabs.com"
+
+# Custom
+mod 'wordpress', local: true
+
+# Forge Mods
+mod 'puppetlabs-apache', '4.0.0' # Supported
+mod 'puppetlabs-stdlib', '5.1.0'
+mod 'puppetlabs-concat', '5.2.0'
+
+mod 'puppet-php', '6.0.2' # Approved
+
+mod 'puppetlabs-mysql', '7.0.0' # Supported
+mod 'puppetlabs-translate', '1.2.0'
+
+mod 'puppet-archive', '3.2.1'   # Approved
+
diff --git a/code/environments/production/manifests/site.pp b/code/environments/production/manifests/site.pp
index e8b79fa..92aaf00 100644
--- a/code/environments/production/manifests/site.pp
+++ b/code/environments/production/manifests/site.pp
@@ -1,3 +1,4 @@
 node 'webserver' {
-  notify { 'Hello Puppet!': }
+  include wordpress
 }
+
diff --git a/code/environments/production/modules/wordpress/manifests/init.pp b/code/environments/production/modules/wordpress/manifests/init.pp
new file mode 100644
index 0000000..01a78db
--- /dev/null
+++ b/code/environments/production/modules/wordpress/manifests/init.pp
@@ -0,0 +1,58 @@
+class wordpress {
+
+  # Install webserver
+  class { 'apache':
+    default_vhost => false,
+    mpm_module => 'prefork'
+  }
+
+  # Enable PHP support
+  class { 'apache::mod::php': }
+
+  # Install database server
+  class { '::mysql::server': }
+
+  # Install PHP's MySQL module
+  package { 'php-mysql':
+    ensure => present,
+    notify => Service['apache2']
+  }
+
+  # Create database
+  mysql::db { 'wordpress':
+    user     => 'wordpress_user',
+    password => 'Password1',
+    host     => 'localhost',
+    grant    => ['ALL', 'GRANT']
+  }
+ 
+  file { '/var/www/wordpress/':
+    ensure => directory
+  }
+
+  file { '/var/www/wordpress/public_html/wp-config.php':
+    ensure => file,
+    content => template('wordpress/wp-config.php.epp')
+  }
+ 
+  # Deploy WordPress code
+  archive { '/tmp/wordpress-5.0.3.tar.gz':
+    ensure          => present,
+    extract         => true,
+    extract_command => 'tar xfz %s --strip-components=1',
+    extract_path    => '/var/www/wordpress/public_html',
+    source          => 'https://wordpress.org/wordpress-5.0.3.tar.gz',
+    checksum        => 'f9a4b482288b5be7a71e9f3dc9b5b0c1f881102b',
+    checksum_type   => 'sha1',
+    creates         => '/var/www/wordpress/public_html/index.php',
+    cleanup         => true
+  }
+ 
+  apache::vhost { 'www.example.com':
+    port    => 80,
+    docroot => '/var/www/wordpress/public_html',
+    notify => Service['apache2']
+  }
+
+}
+
diff --git a/code/environments/production/modules/wordpress/templates/wp-config.php.epp b/code/environments/production/modules/wordpress/templates/wp-config.php.epp
new file mode 100644
index 0000000..2816de2
--- /dev/null
+++ b/code/environments/production/modules/wordpress/templates/wp-config.php.epp
@@ -0,0 +1,58 @@
+<?php
+
+// ** MySQL settings - You can get this info from your web host ** //
+/** The name of the database for WordPress */
+define('DB_NAME', 'wordpress');
+
+/** MySQL database username */
+define('DB_USER', 'wordpress_user');
+
+/** MySQL database password */
+define('DB_PASSWORD', 'Password1');
+
+/** MySQL hostname */
+define('DB_HOST', 'localhost');
+
+/** Database Charset to use in creating database tables. */
+define('DB_CHARSET', 'utf8mb4');
+
+/** The Database Collate type. Don't change this if in doubt. */
+define('DB_COLLATE', '');
+
+/** Authentication Unique Keys and Salts. */
+
+
+
+/**
+ * WordPress Database Table prefix.
+ *
+ * You can have multiple installations in one database if you give each
+ * a unique prefix. Only numbers, letters, and underscores please!
+ */
+$table_prefix  = 'wp_';
+
+/**
+ * For developers: WordPress debugging mode.
+ *
+ * Change this to true to enable the display of notices during development.
+ * It is strongly recommended that plugin and theme developers use WP_DEBUG
+ * in their development environments.
+ *
+ * For information on other constants that can be used for debugging,
+ * visit the Codex.
+ *
+ * @link https://codex.wordpress.org/Debugging_in_WordPress
+ */
+define('WP_DEBUG', false);
+
+/* That's all, stop editing! Happy blogging. */
+
+
+
+/** Absolute path to the WordPress directory. */
+if ( !defined('ABSPATH') )
+  define('ABSPATH', dirname(__FILE__) . '/');
+
+/** Sets up WordPress vars and included files. */
+require_once(ABSPATH . 'wp-settings.php');
+
diff --git a/setup/roles/client/tasks/main.yml b/setup/roles/client/tasks/main.yml
index fcd6411..ea21efe 100644
--- a/setup/roles/client/tasks/main.yml
+++ b/setup/roles/client/tasks/main.yml
@@ -22,5 +22,4 @@
   register: send_csr
   failed_when: send_csr.rc > 1
   when: agent_install.changed
-  become_user: vagrant
 
diff --git a/setup/roles/server/tasks/main.yml b/setup/roles/server/tasks/main.yml
index f7cf285..04ccc66 100644
--- a/setup/roles/server/tasks/main.yml
+++ b/setup/roles/server/tasks/main.yml
@@ -10,6 +10,16 @@
   service: name=ntp state=restarted
   when: ntp_status.changed
 
+- name: Install R10K
+  apt: name=r10k state=present
+  register: r10k_install
+
+- name: Install Puppet Modules
+  shell:
+    cmd: r10k puppetfile install
+    chdir: /etc/puppet/code/environments/production
+  when: r10k_install.changed
+
 - name: Wait for Webserver Key
   wait_for:
     path: /var/lib/puppet/ssl/ca/requests/webserver.pem