# Ansible playbook to setup buildbot instance
# http://scons.org/wiki/InstallingBuildbotSlaves
#
# Send questions to:
#
#   anatoly techtonik <techtonik@gmail.com>
#
---
# host is overridable with --extra-vars 'host=address'
- hosts: "{{ host | default('localhost') }}"
  vars:
    - botuser: scons2
    - hgrc: /home/{{ botuser }}/.hgrc

  tasks:
  # --- install requirements ---
  - name: ubuntu/debian - make sure mercurial is installed
    apt: pkg={{ item }}
    with_items:
      - mercurial
      - python-virtualenv

  - name: create .hgrc if necessary
    stat: path={{ hgrc }}
    register: st
  - file: path={{ hgrc }} owner={{ botuser }} state=touch
    when: not st.stat.exists
  - name: enable mercurial purge extension
    ini_file: dest={{ hgrc }} backup=yes
              section=extensions option=hgext.purge
              value=