---

# tested only on CentOS6, may need adaptations for other operating systems
# TODO: install any ansible plugins we need
# TODO: set up Apache or Nginx to proxy this application
# TODO: setup celery and any worker processes/requirements

- hosts: 127.0.0.1
  gather_facts: False
  user: root
  vars_files:
    - vars/vars.yml

  tasks:

#      - name: remove python-dateutils package if installed
#        yum: name=python-dateutils15 state=removed
#      
#      - name: install packages from yum
#        yum: name=$item state=installed
#        with_items:
#             - libyaml
#             - gcc
#             - python-pip
#             - postgresql               # database client
#             - postgresql-server        # database server
#             - python-psycopg2          # database library
#             - python-devel             # only because pexpect comes from pip
#             - python-lxml              # xml for ?format=xml instead of json (optional)
#
#      - name: install python modules from pip
#        pip: requirements=${working_dir}/requirements.txt
#
#      - name: configure the database authentication more or less open for setup
#        template: src=templates/pg_hba_low.j2 dest=/var/lib/pgsql/data/pg_hba.conf owner=postgres
#
#      - name: restart postgresql
#        service: name=postgresql state=restarted
#
#      # took out parameter... db=acom priv=ALL
#      - name: setup the postgresql user
#        postgresql_user: >
#          name=ansible_commander 
#          password=${database_password} 
#          login_user=postgres
#        sudo_user: postgres
#
#      - name: create the database
#        postgresql_db: name=acom state=present
#
#      - name: configure the database authentication for runtime mode
#        template: src=templates/pg_hba.j2 dest=/var/lib/pgsql/data/pg_hba.conf owner=postgres

#     - name: restart postgresql
#       service: name=postgresql state=restarted

#     - name: configure python settings (with database password)
#       template: src=templates/local_settings.py.j2 dest=${working_dir}/lib/settings/local_settings.py

      - name: sync django database
        command: python ${working_dir}/manage.py syncdb --noinput

      - name: run south migrations
        command: python ${working_dir}/manage.py migrate main