site.yml

---
- hosts: all
  user: root
  roles:
  - role: dochang.docker 
  vars:
    - files_dir: "{{ FILES_DIR|default('/tmp') }}" 
    - elast_host: "{{ ELAST_PORT|default('elasticsearch.perf.lab.eng.BOS.redhat.com') }}" 
    - elast_port: "{{ ELAST_PORT|default('80') }}"
  tasks:
    - name: create config.yaml and rules directory
      file: path=/tmp/rules state=directory
      file: path=/tmp/config.yaml state=touch 
      file: path=/etc/systemd/system/docker-elastalert.service state=touch
    - name: copying config file
      copy: src="{{ files_dir }}/config.yaml" dest=/tmp/config.yaml owner=root group=root mode=0644
    - name: copying rules
      copy: src="{{ files_dir }}/rules" dest=/tmp/rules owner=root group=root mode=0644
    - name: pull the image
      shell: docker pull nael4746/elastalert
    - name: copy service files to systemd
      template: src=templates/elastalert-service.conf.j2 dest=/etc/systemd/system/docker-elastalert.service owner=root group=root mode=0644
    - name: start the service
      service: name=docker-elastalert.service state=started
    - name: Enable the service
      service: name=docker-elastalert.service enabled=yes