- name: Install awstats package
  package: name={{ item }} 
           state=present
  with_items:
    - awstats
    - pwauth
    - openssl
  tags:
    - download

- name: Install awstats package
  package: name={{ item }} 
           state=present
  with_items:
    - libapache2-mod-authnz-external
    - apache2-utils
  when: is_debuntu
  tags:
    - download

- name: enable cgi execution
  command: a2enmod cgi
  when: is_debuntu

- name: Create directory for awstat to use as intermediate summary storage
  file: path={{ item }}
        mode=0750
        owner={{ apache_user }}
        group={{ apache_user }}
        state=directory
        force=true
  with_items:
    - "{{ awstats_data_dir }}"
    - "{{ apache_log_dir }}"

- name: Install the Apache config for Advanced Web Statistics 
  template: src=apache.conf
            dest=/etc/{{ apache_config_dir }}/awstats.conf
            owner=root
            group=root
            mode=0644
  when: awstats_enabled and is_debuntu

- name: Install the Apache config for Advanced Web Statistics 
  template: src=apache-awstats.conf
            dest=/etc/{{ apache_config_dir }}/awstats.conf
            owner=root
            group=root
            mode=0644
  when: awstats_enabled and not is_debuntu

- name: make sure logrotate does not make logs unreadable
  template: src=logrotate.d.apache2
            dest=/etc/logrotate.d/apache2
  when: is_debuntu

- name: See if awstats package installed a config file
  stat: path=/etc/awstats/awstats.conf
  register: awstats


- name: If there was a config file installed by package, move it aside
  command: mv /etc/awstats/awstats.conf /etc/awstats/awstats.conf.dist
  when: awstats.stat.islnk is defined and not awstats.stat.islnk

- name: Enable Awstats
  file: src=/etc/apache2/sites-available/awstats.conf
        path=/etc/apache2/sites-enabled/awstats.conf
        state=link
  when: awstats_enabled and is_debuntu

- name: Disable Awstats
  file: path=/etc/apache2/sites-enabled/awstats.conf
        state=absent
  when: not awstats_enabled and is_debuntu

- name: Install the awstats config for Advanced Web Statistics 
  template: src=awstats.schoolserver.conf.j2
            dest=/etc/awstats/awstats.schoolserver.conf
            owner=root
            group=root
            mode=0644
  when: awstats_enabled

- name: Create a symbolic link to use when access is by ip address
  file: src=/etc/awstats/awstats.schoolserver.conf
        dest=/etc/awstats/awstats.conf
        state=link
  when: awstats_enabled

- name: On first enabling of awstats, summarize httpd logs up to now
  shell: /bin/perl /usr/share/awstats/wwwroot/cgi-bin/awstats.pl -config=schoolserver -update
  when: awstats_enabled and not is_debuntu

- name: On first enabling of awstats, summarize httpd logs up to now
  shell: /usr/bin/perl /usr/lib/cgi-bin/awstats.pl -config=schoolserver -update
  when: awstats_enabled and is_debuntu