---
- name: Install the unicorn ruby-on-rails service
  gem: name={{ item }} state=latest
  with_items:
    - unicorn
  when: ruby_use_unicorn
  tags: [ 'ruby', 'redmine', 'unicorn' ]

- name: Create the unicorn log directory
  file: dest={{ unicorn_log_dir }} state=directory owner={{ redmine_user }} group={{ redmine_user }} mode=0750
  tags: [ 'ruby', 'redmine', 'unicorn' ]
  
- name: Create the unicorn pid directory
  file: dest=/var/run/unicorn state=directory owner={{ redmine_user }} group={{ redmine_user }} mode=0750
  tags: [ 'ruby', 'redmine', 'unicorn' ]
  
- name: Install the unicorn startup file for redmine
  copy: src=redmine.init dest=/etc/init.d/redmine owner=root group=root mode=0755
  when: ruby_use_unicorn
  tags: [ 'ruby', 'redmine', 'unicorn' ]

- name: Install the unicorn defaults file
  template: src=unicorn-redmine.default.j2 dest=/etc/default/unicorn-redmine owner=root group=root mode=0644
  notify: Reload unicorn when needed
  tags: [ 'ruby', 'redmine', 'unicorn', 'unicorn_conf' ]
  
- name: Install the unicorn logrotate file
  template: src=unicorn-logrotate.j2 dest=/etc/logrotate.d/unicorn-redmine owner=root group=root mode=0644
  tags: [ 'ruby', 'redmine', 'unicorn', 'unicorn_conf' ]

- name: Install the unicorn config
  template: src=unicorn.conf.rb.j2 dest={{ redmine_glob_root_dir }}/{{ redmine_inst_dir }}/config/unicorn.conf.rb owner=root group=root mode=0644
  when: ruby_use_unicorn
  notify: Reload unicorn when needed
  tags: [ 'ruby', 'redmine', 'unicorn', 'unicorn_conf' ]

- name: Install the needed apache modules
  apache2_module: name={{ item }} state=present
  with_items: unicorn_apache_modules
  when: ruby_use_unicorn
  notify: apache2 reload
  tags: [ 'ruby', 'redmine', 'unicorn' ]

- name: Ensure that the unicorn service is enabled and running
  service: name=redmine state=started enabled=yes
  when: ruby_use_unicorn
  tags: [ 'ruby', 'redmine', 'unicorn' ]