Rename php5-fpm role to php-fpm

In Ubuntu 16.04 the package is now called just "php-fpm" and it
makes more sense to just have this role be called that.

roles/php-fpm/tasks/main.yml

@@ -0,0 +1,30 @@
+---
+- name: Install php5-fpm and deps 
+  apt: name={{ item }} state=present update_cache=yes
+  with_items:
+    - php5-fpm
+    # for WordPress
+    - php5-mysql
+    - php5-gd
+    - php5-curl
+  tags: php5-fpm
+
+- name: Copy php5-fpm pool config
+  template: src=pool.conf.j2 dest=/etc/php5/fpm/pool.d/{{ item.domain_name }}.conf owner=root group=root mode=0644
+  with_items: "{{ nginx_vhosts }}"
+  when: nginx_vhosts is defined
+  notify: restart php5-fpm
+  tags: php5-fpm
+
+- name: Remove default www pool
+  file: path=/etc/php5/fpm/pool.d/www.conf state=absent
+  notify: restart php5-fpm
+  tags: php5-fpm
+
+# re-configure php.ini
+- name: Update php.ini
+  template: src=php.ini.j2 dest=/etc/php5/fpm/php.ini owner=root group=root mode=0644
+  notify: restart php5-fpm
+  tags: php5-fpm
+
+# vim: set ts=2 sw=2: