---

- include_vars: "{{ansible_distribution}}.yml"

- name: Check if running on systemd
  command: cat /proc/1/cmdline
  register: systemd
  changed_when: false

- name: Add systemd configuration if present
  copy: src=mongodb.service dest=/lib/systemd/system/mongodb.service owner=root group=root mode=0640
  when: "'systemd' in systemd.stdout"

- name: Add symlink for systemd
  file: src=/lib/systemd/system/mongodb.service dest=/etc/systemd/system/multi-user.target.wants/mongodb.service state=link
  when: "'systemd' in systemd.stdout"
  notify: reload systemd

- meta: flush_handlers
  when: "'systemd' in systemd.stdout"

- name: Add APT key
  apt_key: url=http://docs.mongodb.org/10gen-gpg-key.asc id=7F0CEB10
  when: '"mongodb-org" in mongodb_package'

- name: Add APT repository
  apt_repository: repo="{{mongodb_repository}}" update_cache=yes
  when: '"mongodb-org" in mongodb_package'

- name: Endure /data directory
  file: path=/data/db state=directory owner=mongodb recurse=yes

- name: Install MongoDB package
  apt: name={{item}} state=present
  with_items:
    - "{{mongodb_package}}"
    - numactl

- name: reload systemd
  shell: systemctl daemon-reload
  changed_when: false
  when: "'systemd' in systemd.stdout"

- name: Install PyMongo package
  apt: pkg=python-pymongo state=latest
  when: not mongodb_pymongo_from_pip

- name: Install PIP
  apt: pkg={{ item }}
  with_items:
    - python-dev
    - python-pip
  when: mongodb_pymongo_from_pip

- name: Install PyMongo from PIP
  pip: name=pymongo state=latest
  when: mongodb_pymongo_from_pip