---
- hosts: all
  gather_facts: true
  vars:
      username: semaphore
      homedir: /opt/semaphore
      logdir: /var/log/semaphore
  sudo: true
  tasks:
      - user: name={{ username }}
      - apt_repository: repo='ppa:ansible/ansible'

      - name: install required packages
        apt: name={{ item }} state=present update_cache=yes
        with_items:
            - git
            - nodejs
            - npm
            - mongodb-server
            - redis-server
            - ansible
            - runit
      - npm: name={{ item }} global=yes
        with_items:
            - bower

      # source is copied using ansible.
      #- git: repo=https://github.com/CastawayLabs/semaphore dest={{ homedir }}
      - file: src=/usr/bin/nodejs dest=/usr/bin/node state=link
      - shell: bower install --allow-root && npm install > {{ homedir }}/somelog.txt
        args:
            chdir: "{{ homedir }}"
            creates: "{{ homedir }}/somelog.txt"
      - shell: chown -R {{ username }} {{ homedir }}

      # copy over the example credentials
      - shell: cp -p {{ homedir }}/lib/credentials.default.json {{ homedir }}/lib/credentials.json

      # Setup runit and logging to /var/log/runit_semaphore
      - file: path={{ homedir }}/runit_semaphore/log state=directory
      - file: path={{ logdir }} state=directory owner={{ username }}
      - copy: src=run_semaphore dest={{ homedir }}/runit_semaphore/run mode=0755
      - template: src=run_semaphore_log.j2 dest={{ homedir }}/runit_semaphore/log/run mode=0755
      - file: src={{ homedir }}/runit_semaphore dest=/etc/service/runit_semaphore state=link