pb.deploy.maintenance.yml

# Copyright 2018, Juniper Networks Pvt Ltd.
# All rights reserved.
# This creates a BGP Spine/Leaf configuration, deploys it, and tests for availability.
# command example: ansible-playbook pb.deploy.maintenance.yml --extra-vars "spine=QFX5110-32Q-169"
# Successfully ran on ansible version: ansible 2.4.2.0: ansible-galaxy list Juniper.junos,1.4.3
---
 - name: create configuration_backup directories
   hosts: localhost
   gather_facts: no
   tasks:

   - name: create configuration directory
     file:
       path: "{{playbook_dir}}/render"
       state: directory

   - name: create configuration subdirectories
     file:
       path: "{{playbook_dir}}/render/{{ item }}"
       state: directory
     with_items:
       - maintenance_render

 - name: configure devices
   hosts: "{{ spine }}"
   connection: local
   gather_facts: no
   tags: 
   -  configuration
   
   tasks:

   - name: Render BGP configuration for junos devices
     template: 
       src: "{{playbook_dir}}/templates/replacepolicy.j2" 
       dest: "{{playbook_dir}}/render/maintenance_render/{{ junos_host }}.conf"

   - name: push bgp configuration on devices if ansible version is >= 2.4
     junos_config:
      provider: "{{ credentials }}"
      src: "{{playbook_dir}}/render/maintenance_render/{{ junos_host }}.conf"
      update: merge
      src_format: text
      backup: yes
      comment: enforce desired bgp config from ansible
     when: (ansible_version['major'] == 2 and ansible_version['minor']|int >= 4)

 - name: wait for op states to converge
   hosts: localhost
   gather_facts: no

   tasks:
   - pause: seconds=30

 - name: check op states
   hosts: junos-ssh
   connection: local
   gather_facts: no
   tags: 
   - audit
   roles:
   - Juniper.junos

 - include: pb.collect.facts.yml
 - include: pb.check.bgp.underlay.yml