xos/synchronizer/steps/sync_monitoring_agent.yaml

---
- hosts: {{ instance_name }}
  gather_facts: False
  connection: ssh
  user: ubuntu
  vars:
      keystone_tenant_id: {{ keystone_tenant_id }}
      keystone_user_id: {{ keystone_user_id }}
      rabbit_user: {{ rabbit_user }}
      rabbit_password: {{ rabbit_password }}
      rabbit_host: {{ rabbit_host }}

  tasks:
  - name: Verify if vcpe_stats_notifier ([] is to avoid capturing the shell process) cron job is already running
    shell: pgrep -f [v]cpe_stats_notifier | wc -l
    register: cron_job_pids_count

  - name: DEBUG
    debug: var=cron_job_pids_count.stdout

  - name: make sure /usr/local/share/vsg_monitoring_agent exists
    file: path=/usr/local/share/vsg_monitoring_agent state=directory owner=root group=root
    become: yes
    when: cron_job_pids_count.stdout == "0"

  - name: Copy cron job to destination
    copy: src=/opt/xos/synchronizers/vsg/vcpe_stats_notifier.py
      dest=/usr/local/share/vsg_monitoring_agent/vcpe_stats_notifier.py
    become: yes
    when: cron_job_pids_count.stdout == "0"

  - name: install python-kombu
    apt: name=python-kombu state=present
    become: yes
    when: cron_job_pids_count.stdout == "0"

  - name: Initiate vcpe_stats_notifier cron job
    command: sudo python /usr/local/share/vsg_monitoring_agent/vcpe_stats_notifier.py --keystone_tenant_id={{ keystone_tenant_id }} --keystone_user_id={{ keystone_user_id }} --rabbit_user={{ rabbit_user }} --rabbit_password={{ rabbit_password }} --rabbit_host={{ rabbit_host }} --vcpeservice_rabbit_exchange='vcpeservice'
    async: 9999999999999999
    poll: 0
    become: yes
    when: cron_job_pids_count.stdout == "0"