seqware-admin-webservice-install.yml

---
# file: seqware-admin-webservice-install.yml
# This file is used for installing two hosts, a database server and a webapp server with the admin web service

# Not sure why, but I needed this to create a /etc/hosts that actually works with the Ubuntu image here on openstack
- hosts: all
  sudo: True
  # Idempotent way to build a /etc/hosts file with Ansible using your Ansible hosts inventory for a source.
  # Will include all hosts the playbook is run on.
  # Inspired from http://xmeblog.blogspot.com/2013/06/ansible-dynamicaly-update-etchosts.html
  tasks:
  - name: Build hosts file for all hosts
    lineinfile: dest=/etc/hosts regexp='.*{{ item }}$' line="{{ hostvars[item].ansible_default_ipv4.address }} {{item}}" state=present
    when: hostvars[item].ansible_default_ipv4.address is defined
    with_items: groups['all']

# The grid master depends on the hosts file, as we need to know at least who we
# are by this stage.
- hosts: dbserver
  sudo: True
  roles:
    - { role: java, java_provider: Oracle8 }
    - { role: postgres }

- hosts: webserver
  sudo: True
  roles:
    - { role: java, java_provider: Oracle8 }
    - { role: glassfish }