tripleo-heat-templates/common/deploy-steps-tasks.yaml

    # Note the indentation here is required as it's joined
    # to create a playbook in deploy-steps.j2
   
    #####################################################
    # Per step puppet configuration of the baremetal host
    #####################################################
    - name: Set host puppet debugging fact string
      set_fact:
        host_puppet_config_debug: "--debug --verbose"
      when: enable_debug|default(false)
    - name: Write the config_step hieradata
      copy: content="{{dict(step=step|int)|to_json}}" dest=/etc/puppet/hieradata/config_step.json force=true mode=0600
      become: true
    - name: Run puppet host configuration for step {{step}}
      command: >-
        puppet apply {{ host_puppet_config_debug|default('') }}
        --modulepath=/etc/puppet/modules:/opt/stack/puppet-modules:/usr/share/openstack-puppet/modules
        --detailed-exitcodes
        --logdest syslog --logdest console --color=false
        /var/lib/tripleo-config/puppet_step_config.pp        
      changed_when: outputs.rc == 2
      check_mode: no
      register: outputs
      failed_when: false
      no_log: true
      become: true
    - debug: var=(outputs.stderr|default('')).split('\n')|union(outputs.stdout_lines|default([]))
      when: outputs is defined
      failed_when: outputs.rc not in [0, 2]
    ######################################
    # Generate config via docker-puppet.py
    ######################################
    - name: Run docker-puppet tasks (generate config)
      shell: python /var/lib/docker-puppet/docker-puppet.py
      environment:
        NET_HOST: 'true'
        DEBUG: '{{docker_puppet_debug|default(false)}}'
        PROCESS_COUNT: '{{docker_puppet_process_count|default(3)}}'
      when: step == "1"
      changed_when: false
      check_mode: no
      register: outputs
      failed_when: false
      no_log: true
      become: true
    - debug: var=(outputs.stderr|default('')).split('\n')|union(outputs.stdout_lines|default([]))
      when: outputs is defined
      failed_when: outputs|failed
    ##################################################
    # Per step starting of the containers using paunch
    ##################################################
    - name: Check if /var/lib/hashed-tripleo-config/docker-container-startup-config-step_{{step}}.json exists
      stat:
        path: /var/lib/tripleo-config/hashed-docker-container-startup-config-step_{{step}}.json
      register: docker_config_json
      become: true
    # Note docker-puppet.py generates the hashed-*.json file, which is a copy of
    # the *step_n.json with a hash of the generated external config added
    # This acts as a salt to enable restarting the container if config changes
    - name: Start containers for step {{step}}
      command: >-
        paunch --debug apply
        --file /var/lib/tripleo-config/hashed-docker-container-startup-config-step_{{step}}.json
        --config-id tripleo_step{{step}} --managed-by tripleo-{{role_name}}        
      when: docker_config_json.stat.exists
      changed_when: false
      check_mode: no
      register: outputs
      failed_when: false
      no_log: true
      become: true
    - debug: var=(outputs.stderr|default('')).split('\n')|union(outputs.stdout_lines|default([]))
      when: outputs is defined
      failed_when: outputs|failed
    ########################################################
    # Bootstrap tasks, only performed on bootstrap_server_id
    ########################################################
    - name: Check if /var/lib/docker-puppet/docker-puppet-tasks{{step}}.json exists
      stat:
        path: /var/lib/docker-puppet/docker-puppet-tasks{{step}}.json
      register: docker_puppet_tasks_json
      become: true
    - name: Run docker-puppet tasks (bootstrap tasks)
      shell: python /var/lib/docker-puppet/docker-puppet.py
      environment:
        CONFIG: /var/lib/docker-puppet/docker-puppet-tasks{{step}}.json
        NET_HOST: "true"
        NO_ARCHIVE: "true"
        STEP: "{{step}}"
      when: deploy_server_id == bootstrap_server_id and docker_puppet_tasks_json.stat.exists
      changed_when: false
      check_mode: no
      register: outputs
      failed_when: false
      no_log: true
      become: true
    - debug: var=(outputs.stderr|default('')).split('\n')|union(outputs.stdout_lines|default([]))
      when: outputs is defined
      failed_when: outputs|failed