bifrost/playbooks/test-bifrost.yaml

# Example command line to use:
# Create a VM:
# ansible-playbook -vvvv -i inventory/localhost test-bifrost-create-vm.yaml
# Set BIFROST_INVENTORY_SOURCE
# export BIFROST_INVENTORY_SOURCE=/tmp/baremetal.csv
# Execute the installation and VM startup test.
# ansible-playbook -vvvv -i inventory/bifrost_inventory.py test-bifrost.yaml -e use_cirros=true -e testing_user=cirros
---
- hosts: localhost
  connection: local
  name: "Setting pre-test conditions"
  become: yes
  ignore_errors: yes
  tasks:
    # NOTE(TheJulia): While the test was created to run with five VMs,
    # in the interest of keeping the active memory footprint small,
    # should stop all of the VMs in advance, so we can proceed with
    # install and initial deploy.
  - name: Remove pre-existing leases file
    file: path=/var/lib/misc/dnsmasq.leases state=absent
- hosts: localhost
  connection: local
  name: "Executes install, enrollment, and testing in one playbook"
  become: no
  gather_facts: yes
  pre_tasks:
    - name: "Set ci_testing_zuul if it appears we are running in upstream OpenStack CI"
      set_fact:
         ci_testing: true
         ci_testing_zuul: true
         ironic_git_url: "{{ lookup('env', 'WORKSPACE') }}/openstack/ironic"
         ironicclient_git_url: "{{ lookup('env', 'WORKSPACE') }}/openstack/python-ironicclient"
         shade_git_url: "{{ lookup('env', 'WORKSPACE') }}/openstack-infra/shade"
         dib_git_url: "/opt/git/openstack/diskimage-builder"
         ironicinspector_git_url: "{{ lookup('env', 'WORKSPACE') }}/openstack/ironic-inspector"
         ironicinspectorclient_git_url: "{{ lookup('env', 'WORKSPACE') }}/openstack/python-ironic-inspector-client"
      # TODO(TheJulia) Fix the above paths to be consistent, because the NV job gets the dib
      # folder cloned, while the gate job does not.  Likely need to work out a semi-hybrid
      # solution.
      when: lookup('env', 'ZUUL_BRANCH') | length > 0
    - name: "Set ci_testing_zuul_changes if ZUUL_CHANGES is set"
      set_fact:
         ci_testing_zuul_changes: true
      when: lookup('env', 'ZUUL_CHANGES') | length > 0
    - name: "Override the ipv4_gateway setting"
      set_fact:
         ipv4_gateway: "192.168.122.1"
  roles:
    - { role: bifrost-prep-for-install, when: skip_install is not defined }
    - { role: bifrost-openstack-ci-prep, when: ci_testing_zuul is defined }
  environment:
    http_proxy: "{{ lookup('env','http_proxy') }}"
    https_proxy: "{{ lookup('env','https_proxy') }}"
- hosts: localhost
  connection: local
  name: "Executes install, enrollment, and testing in one playbook"
  become: yes
  gather_facts: yes
  pre_tasks:
    - name: "Collect process list if running in a CI System"
      command: ps aux
      when: ci_testing is defined
    - name: "Collect list of listening network sockets if running in a CI system"
      shell: netstat -apn|grep LISTEN
      when: ci_testing is defined
  roles:
    - role: bifrost-ironic-install
      cleaning: false
      testing: true
    # NOTE(TheJulia): While the next step creates a ramdisk, some elements
    # do not support ramdisk-image-create as they invoke steps to cleanup
    # the ramdisk which causes ramdisk-image-create to believe it failed.
    - { role: bifrost-create-dib-image, dib_imagename: "{{ http_boot_folder }}/ipa", build_ramdisk: false, dib_os_element: "{{ ipa_dib_os_element|default('debian') }}", dib_os_release: "jessie", dib_elements: "ironic-agent {{ ipa_extra_dib_elements | default('') }}", when: create_ipa_image | bool == true }
    - { role: bifrost-create-dib-image, dib_imagetype: "qcow2", dib_imagename: "{{deploy_image}}", dib_os_element: "debian", dib_os_release: "jessie", dib_elements: "vm serial-console simple-init {{ extra_dib_elements|default('') }}", when: create_image_via_dib | bool == true and transform_boot_image | bool == false }
  environment:
    http_proxy: "{{ lookup('env','http_proxy') }}"
    https_proxy: "{{ lookup('env','https_proxy') }}"
- hosts: baremetal
  name: "Enroll node with Ironic"
  become: no
  connection: local
  roles:
    - role: ironic-enroll-dynamic
    - { role: ironic-inspect-node, when: inspect_nodes | default('false') | bool == true }
- hosts: baremetal
  vars:
    multinode_testing: "{{ inventory_dhcp | bool == true }}"
  name: "Create configuration drive files and deploy machines."
  become: no
  connection: local
  roles:
    - role: bifrost-configdrives-dynamic
    - role: bifrost-deploy-nodes-dynamic
    - role: bifrost-prepare-for-test-dynamic
      serial: 1
# The testvm Host group is added by bifrost-prepare-for-test based
# on the contents of the CSV file.
- hosts: test
  name: "Tests connectivity to the VM"
  become: no
  gather_facts: no
  remote_user: "{{ testing_user }}"
  serial: 1
  any_errors_fatal: yes
  max_fail_percentage: 0
  roles:
    - role: bifrost-test-vm
- hosts: baremetal
  connection: local
  name: "Unprovisions the test node"
  become: no
  gather_facts: no
  roles:
    - role: bifrost-unprovision-node-dynamic
    - role: ironic-delete-dynamic
# The following tasks are intended to test DHCP functionality
- hosts: localhost
  connection: local
  name: "Executes DHCP test script"
  become: yes
  tasks:
    # NOTE(TheJulia): Moved the power ON of the excess VMs until after
    # the other test VMs have been shutdown, in order to explicitly
    # validate that the dhcp config is working as expected and not
    # serving these requests.
  - name: Power on remaining test VMs
    command: virsh start testvm{{item}}
    with_sequence: start=4 end={{ test_vm_num_nodes | default('5') }}
    ignore_errors: yes
    when: inventory_dhcp | bool == true
  - name: Wait 30 seconds
    pause:
      seconds: 30
      when: inventory_dhcp | bool == true
- hosts: localhost
  connection: local
  name: "Executes DHCP test script"
  become: yes
  gather_facts: yes
  vars:
    inventory_dhcp: "{{ inventory_dhcp | bool == true }}"
    inventory_dhcp_static_ip: "{{ inventory_dhcp_static_ip | bool == true }}"
  roles:
    - { role: bifrost-test-dhcp, when: inventory_dhcp | bool == true }
  environment:
    http_proxy: "{{ lookup('env','http_proxy') }}"
    https_proxy: "{{ lookup('env','https_proxy') }}"