Fixes #158 - Test failing on Ubuntu 12.04 due to missing PPA (#159)

* Fixes #158: Switch to ondrej/php repo since php5-5.6 is dead.

* Issue #158: Don't install recommended packages, to prevent PHP 7 default.

* Issue #158: Don't install php-pear on 1204, to prevent PHP 7 default.

* Issue #158: Update PHP package names.

* Issue #158: Update PHP paths for Ubuntu 12.04.

* Issue #158: Update PHP config paths for Ubuntu 12.04.

tests/test-vars-ubuntu1204.yml

@@ -1,23 +1,21 @@
 ---
-php_version: "5.6"
 php_packages:
-  - php5
-  - php5-mcrypt
-  - php5-cli
-  - php5-common
-  - php5-curl
-  - php5-dev
-  - php5-fpm
-  - php5-gd
-  - php-pear
+  - php5.6
+  - php5.6-mcrypt
+  - php5.6-cli
+  - php5.6-common
+  - php5.6-curl
+  - php5.6-dev
+  - php5.6-fpm
+  - php5.6-gd
   - libpcre3-dev
 php_conf_paths:
-  - /etc/php5/fpm
-  - /etc/php5/apache2
-  - /etc/php5/cli
+  - /etc/php/5.6/fpm
+  - /etc/php/5.6/apache2
+  - /etc/php/5.6/cli
 php_extension_conf_paths:
-  - /etc/php5/fpm/conf.d
-  - /etc/php5/apache2/conf.d
-  - /etc/php5/cli/conf.d
-php_fpm_daemon: php5-fpm
-php_fpm_conf_path: "/etc/php5/fpm"
+  - /etc/php/5.6/fpm/conf.d
+  - /etc/php/5.6/apache2/conf.d
+  - /etc/php/5.6/cli/conf.d
+php_fpm_daemon: php5.6-fpm
+php_fpm_conf_path: "/etc/php/5.6/fpm"

tests/test.yml

@@ -5,6 +5,7 @@
     php_enable_webserver: false
     php_memory_limit: "192M"
     php_enablerepo: "remi,remi-php70"
+    php_install_recommends: no
 
   pre_tasks:
     - name: Update apt cache.
@@ -19,7 +20,7 @@
       when: ansible_distribution == 'Ubuntu' and ansible_distribution_version != '12.04'
 
     - name: Add repository for PHP 5.6.
-      apt_repository: repo='ppa:ondrej/php5-5.6'
+      apt_repository: repo='ppa:ondrej/php'
       when: ansible_distribution == 'Ubuntu' and ansible_distribution_version == '12.04'
 
   roles: