library/roles/php-fpm: Support the Ubuntu PPA that permits to install newer php versions.

library/roles/drupal-org: 8.1.7 is the newest drupal version and the new default.

drupal-org/defaults/main.yml

@@ -1,7 +1,7 @@
 ---
 drupal_install_deb: False
 drupal_major: 8
-drupal_version: '{{ drupal_major_ver }}.0.3'
+drupal_version: '{{ drupal_major_ver }}.1.7'
 drupal_dist_name: 'drupal-{{ drupal_version }}'
 drupal_dist_file: '{{ drupal_dist_name }}.tar.gz'
 drupal_tar_url: 'http://ftp.drupal.org/files/projects/{{ drupal_dist_file }}'

drupal-org/tasks/main.yml

@@ -1,6 +1,6 @@
 ---
 - name: Install the drupal php prerequisites
-  apt: name={{ item }} state=present
+  apt: name={{ item }} state=latest update_cache=yes cache_valid_time=3600
   with_items: drupal_php_prereq
   tags: drupal
 
@@ -69,7 +69,7 @@
   tags: drupal
 
 - name: Remove the original drupal unpacked distribution
-  command: rm -fr {{ drupal_download_dir }}/{{ drupal_dist_name }}
+  file: dest={{ drupal_download_dir }}/{{ drupal_dist_name }} state=absent
   when: ( unpack_drupal | changed )
   tags: drupal
 

php-fpm/defaults/main.yml

@@ -5,10 +5,13 @@
 #
 phpfpm_service_enabled: True
 phpfpm_remove_php_module: True
+php_from_ppa: False
+php_ppa: ppa:ondrej/php
+php_version: 5
 
 phpfpm_base_dir: /etc/php5/fpm
 php_fpm_packages:
-  - php5-fpm
+  - 'php{{ php_version }}-fpm'
 
 # Main confign file settings
 # It can be 'syslog'

php-fpm/tasks/main.yml

@@ -1,7 +1,17 @@
 ---
 # php as a standalone service
+- name: Install the Ubuntu PHP PPA
+  apt_repository: repo={{ php_ppa }} state=present update_cache=yes
+  when: php_from_ppa
+  tags: [ 'php', 'php_ppa' ]
+
+- name: Remove the Ubuntu PHP PPA
+  apt_repository: repo={{ php_ppa }} state=absent update_cache=yes
+  when: not php_from_ppa
+  tags: [ 'php', 'php_ppa' ]
+
 - name: Install the php-fpm package
-  apt: pkg={{ item }} state=present
+  apt: pkg={{ item }} state=present update_cache=yes cache_valid_time=3600
   with_items: '{{ php_fpm_packages }}'
   tags: php