ansible-roles/mongodb-org-3/tasks/mongodb.yml

---
- name: Ensure mongod is stopped and disabled
  service: name=mongod state=stopped enabled=no
  when: ( mongodb_start_server is defined ) and ( mongodb_start_server == 'no' ) and ( mongodb_install_conf )
  tags: mongodb

- name: Install the mongodb apt key
  #apt_key: id=7F0CEB10 state=present
  raw: apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 7F0CEB10
  when: mongodb_install_from_external_repo
  tags: mongodb

- name: Install the mongodb repository
  apt_repository: repo="deb http://repo.mongodb.org/apt/ubuntu {{ ansible_distribution_release }}/mongodb-org/3.0 multiverse" state=present update_cache=yes
  when: mongodb_install_from_external_repo
  register: external_repo
  tags: mongodb

- name: Install the latest version of mongodb server
  apt: pkg={{ item }} state={{ mongodb_pkg_state }} dpkg_options='force-confnew'
  with_items:
    - mongodb-org
    - mongodb-org-mongos
    - mongodb-org-server
    - mongodb-org-shell
    - mongodb-org-tools
  when:
    - mongodb_install_from_external_repo
    - mongodb_install_packages
  tags: mongodb

- name: Create the mongodb log directory
  file: dest={{ mongodb_logdir }} state=directory owner={{ mongodb_user }} group={{ mongodb_group }} mode=0755
  when: mongodb_install_conf
  tags: mongodb

- name: Create the mongodb db directory
  file: dest={{ mongodb_dbpath }} state=directory owner={{ mongodb_user }} group={{ mongodb_group }} mode=0755
  when: mongodb_install_conf
  tags: mongodb

- name: Install the mongodb 3.0 configuration
  template: src=mongod-3.0.conf.j2 dest=/etc/mongod.conf owner=root group=root mode=0444
  when: mongodb_install_conf
  notify: Restart mongodb
  tags: mongodb

- name: Install the mongodb defaults file
  template: src=mongod-default.j2 dest=/etc/default/mongod owner=root group=root mode=0444
  when: mongodb_install_conf
  notify: Restart mongodb
  tags: mongodb

- name: Install the cron job that manages log files rotation
  template: src=mongo_log_rotate.sh.j2 dest=/etc/cron.daily/mongo_log_rotate owner=root group=root mode=0555
  when: not mongodb_systemlog_external_logrotate
  tags: [ 'mongodb', 'mongo_logrotate' ]

- name: Ensure mongodb is started
  service: name=mongod state=started enabled=yes
  when: ( mongodb_start_server is defined ) and ( mongodb_start_server == 'yes' ) and ( mongodb_install_conf )
  tags: mongodb