---
#This playbook will install haproxy and configure for rails servers
#
- name: Add haproxy repo
  apt_repository: repo='ppa:vbernat/haproxy-1.5' state=present

- name: update apt cache
  apt: update_cache=yes cache_valid_time=3600

- name: install haproxy
  apt: name=haproxy state=present

- name: Create haproxy config file
  template: src=../roles/proxy/templates/haproxy.cfg.j2 dest=/etc/haproxy/haproxy.cfg

- name: Does does haproxy init exist
  stat: path=/default/haproxy
  register: haproxy_init
  ignore_errors: yes
  
- name: Enable init script
  replace: dest='/etc/default/haproxy' 
         regexp='ENABLED=0'
         replace='ENABLED=1'
  when: haproxy_init.exists == False

- name: ssl key exits
  stat: path=/root/server.pem
  register: ssl
  ignore_errors: yes

- name: Generate self signed key
  shell: openssl req -new -newkey rsa:4096 -sha256 -subj '/CN=home/O=home LTD./C=US' -x509 -nodes -keyout /root/server.key -out /root/server.crt
  when: ssl.exists == False

- name: Create pem file
  shell: cat /root/server.crt /root/server.key > /root/server.pem
  when: ssl.exists == False

- name: Restart haproxy
  service: name=haproxy state=restarted