step3.yml

# Initial Step:
#
# Schedule a new job giving a specific topic and specifying the remote CI.
# The return of this action contains all the data associated with the job,
# we hence register those data for later consumptions
#
- hosts: localhost
  tasks:
    - name: Schedule a new job
      dci_job:
        topic: 'OSP10'
        remoteci: lab-arnX
      register: job_informations

# New state
#
# User is free to do whaterver she needs before entering pre-run state.
# Usually this is used to sync the components the job is relying on.
#
- name: 'New state commands'
  hosts: localhost
  become: true
  become_flags: '-E'
  vars:
    dci_status: 'new'
    local_repo_dir: '/var/www/html/repos'
  tasks:
    - block:

      - name: Ensure httpd is installed
        package:
          name: httpd

      - name: Ensure the repository directory exist
        file:
          path: '{{ local_repo_dir }}'
          state: directory

      - name: Check for existing component file
        stat:
          path: '{{ local_repo_dir }}/{{ item["id"] }}.tar'
        with_items: '{{ job_informations["components"] }}'
        register: components

      - name: Retrieve component
        dci_component:
          id: '{{ item.item["id"] }}'
          dest: '{{ local_repo_dir }}/{{ item.item["id"] }}.tar'
        with_items: '{{ components.results }}'
        when: not item.stat.exists

      - name: Ensure proper directories are created
        file:
          path: '{{ local_repo_dir }}/{{ job_informations["job_id"] }}'
          state: directory

      - name: Unarchive component
        unarchive:
          src: '{{ local_repo_dir }}/{{ item.item["id"] }}.tar'
          dest: '{{ local_repo_dir }}/{{ job_informations["job_id"] }}'
          remote_src: True
        with_items: '{{ components.results }}'

      - name: Clean yum repo
        file:
          path: '{{ local_repo_dir }}/dci.repo'
          state: absent

      - name: Create yum repo
        yum_repository:
          name: '{{ item.item["canonical_project_name"] }}'
          description: '{{ item.item["canonical_project_name"] }}'
          baseurl: 'http://{{ ansible_default_ipv4.address }}/dci/{{ job_informations["job_id"] }}/{{ item.item["canonical_project_name"] }}'
          gpgcheck: no
          enabled: yes
          file: '{{ local_repo_dir }}/dci'
        with_items: '{{ components.results }}'

      - name: Ensure httpd is running
        service:
          name: httpd
          state: started

      rescue:
      - name: Fail properly
        fail:
          msg: 'Something went wrong with the installation'


# Pre-run state
#
# User is free to do whaterver she needs before entering pre-run state.
# Usually this is used to spawn the undercloud vm
#
- name: 'Pre-run state commands'
  hosts: localhost
  vars:
    dci_status: 'pre-run'
  tasks:
    - block:
      - name: echo 'Pre-run'
        shell: echo 'pre-run'

      rescue:
      - name: Fail properly
        fail:
          msg: 'Something went wrong with the installation'

# Running state
#
# User is free to do whaterver she needs before entering running state.
# Usually this is used to provision the undercloud and the overcloud
#
- name: 'Running state commands'
  hosts: localhost
  vars:
    dci_status: 'running'
  tasks:
    - block:
      - name: echo 'Running'
        shell: echo 'Running'

      rescue:
      - name: Fail properly
        fail:
          msg: 'Something went wrong with the installation'


# Post-run state
#
# User is free to do whaterver she needs before entering post-run state.
# Usually this is used to run tests on the overcloud
#
- name: 'Post-run state commands'
  hosts: localhost
  vars:
    dci_status: 'post-run'
    dci_comment: 'Post-run state commands'
  tasks:
    - block:
      - name: echo 'Post-run'
        shell: echo 'Post-run'

      rescue:
      - name: Fail properly
        fail:
          msg: 'Something went wrong with the installation'


# Success state
# 
# User is free to do whaterver she needs before entering pre-run state.
# Usually this is used to teardown the plateform
#
- name: 'Success state commands'
  hosts: localhost
  vars:
    dci_status: 'success'
  tasks:
    - name: echo 'Success'
      shell: echo 'Succes'