consul role

---

- name: remove old consul
  sudo: yes
  yum: 
    name: "{{ item }}"
    state: absent
  with_items: 
    - consul-0.5.2-3.el7.centos.x86_64
    - consul-ui-0.5.2-3.el7.centos.x86_64
    - consul-ui-0.5.2-4.el7.centos.x86_64
    - consul-utils-0.1.0-1.el7.centos.x86_64
    - consul-utils-0.1.0-1.el7.centos.x86_64
    - consul-template-0.8.0-2.el7.centos.x86_64


- name: install consul
  sudo: yes
  yum:
    name: "{{ item }}"
    state: present
  with_items:
    - https://bintray.com/artifact/download/asteris/mantl-rpm/consul-0.6.0-2.centos.x86_64.rpm
    - https://bintray.com/artifact/download/asteris/mantl-rpm/consul-cli-0.1.0-1.x86_64.rpm
  tags:
    - consul
    - bootstrap

- name: configure consul
  sudo: yes
  template:
    src: "{{ item }}.j2"
    dest: /etc/consul/{{ item }}
    owner: consul
    group: consul
  with_items:
    - consul.json
    - acl.json
  notify:
    - restart consul
  tags:
    - consul

- name: register docker with consul
  sudo: yes
  copy:
    src: docker-service.json
    dest: /etc/consul
    owner: consul
    group: consul
  notify:
    - reload consul
  tags:
    - consul

- name: deploy tls files
  sudo: yes
  copy:
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    owner: consul
    group: consul
  with_items:
    - src: ssl/cacert.pem
      dest: /etc/consul/ssl/{{ consul_ca_file }}
    - src: ssl/certs/consul.cert.pem
      dest: /etc/consul/ssl/{{ consul_cert_file }}
    - src: ssl/private/consul.key.pem
      dest: /etc/consul/ssl/{{ consul_key_file }}
  notify:
    - restart consul
  tags:
    - consul

- name: install scripts
  sudo: yes
  copy:
    src: "{{ item }}"
    dest: /usr/local/bin/
    mode: u=rwx,g=rx,o=rx
  with_items:
    - consul-wait-for-leader.sh
    - consul-rolling-restart.sh
    - check-service-active
  tags: 
    - consul

- name: enable consul
  sudo: yes
  service:
    name: consul
    enabled: yes
    state: started
  tags:
    - consul

- meta: flush_handlers
  tags: 
    - consul

# Give consul time to elect a leader
- name: wait for leader
  command: /usr/local/bin/consul-wait-for-leader.sh
  tags:
    - consul

- include: acl.yml

- meta: flush_handlers
  tags:
    - consul

- include: nginx_proxy.yml

# symlink to distributive checklist, register check with Consul
- include: distributive.yml