neutron/tools/ovn_migration/infrared/tripleo-ovn-migration/roles/prepare-migration/tasks/main.yml

- name: Copy overcloud deploy script to overcloud-deploy-ovn.sh
  block:
      - name: Check if overcloud_deploy.sh is present or not
        stat:
            path: ~/overcloud_deploy.sh
        register: deploy_file

      - name: Set the ml2ovs overcloud deploy script file name
        set_fact:
            overcloud_deploy_script: '~/overcloud_deploy.sh'
        when: deploy_file.stat.exists|bool

      - name: Check if overcloud-deploy.sh is present
        stat:
            path: ~/overcloud-deploy.sh
        register: deploy_file_2
        when: not deploy_file.stat.exists|bool

      - name: Set the ml2ovs overcloud deploy script file name
        set_fact:
            overcloud_deploy_script: '~/overcloud-deploy.sh'
        when:
            - not deploy_file.stat.exists|bool
            - deploy_file_2.stat.exists|bool

      - name: Copy overcloud deploy script to overcloud-deploy-ovn.sh
        command: cp -f {{ overcloud_deploy_script }}  ~/overcloud-deploy-ovn.sh
        when: infrared_deployment|bool

- name: set overcloud deploy ovn script
  set_fact:
      overcloud_deploy_ovn_script: '~/overcloud-deploy-ovn.sh'

- name: Set container images environment file
  set_fact:
      output_env_file: /home/stack/container-images-ovn.yaml

- name: Get the proper neutron-ovn-ha.yaml path
  stat:
      path: /usr/share/openstack-tripleo-heat-templates/environments/services/neutron-ovn-ha.yaml
  register: ovn_env_path

- name: Set the neutron-ovn-dvr-ha.yaml file path if dvr
  set_fact:
      neutron_ovn_env_path: /usr/share/openstack-tripleo-heat-templates/environments/services/neutron-ovn-dvr-ha.yaml
  when: is_dvr|bool

- name: Set the neutron-ovn-ha.yaml file path if not dvr
  set_fact:
      neutron_ovn_env_path: /usr/share/openstack-tripleo-heat-templates/environments/services/neutron-ovn-ha.yaml
  when: not is_dvr|bool

- name: Construct overcloud-deploy-ovn.sh script for infrared deployments
  lineinfile:
      dest: "{{ overcloud_deploy_ovn_script }}"
      line: "{{ item }} \\"
      insertbefore: "^--log-file.*"
  with_items:
      - "-e {{ neutron_ovn_env_path }}"
      - "-e /home/stack/ovn-extras.yaml"
      - "-e {{ output_env_file }}"
  when:
      - infrared_deployment|bool

- name: Construct overcloud-deploy-ovn.sh script for tripleo deployments
  template:
      src: templates/overcloud-deploy-ovn.sh.j2
      dest: ~/overcloud-deploy-ovn.sh
      mode: 0744
  when:
      - not infrared_deployment|bool

- name: Set image tag (infrared deployment)
  block:
      - name: Get puddle version
        shell: cat containers-prepare-parameter.yaml | grep -v _tag | grep tag | awk '{print $2}'
        ignore_errors: True
        register: core_puddle_version

      - name: Set image tag from puddle version
        set_fact:
            container_image_tag: "{{ core_puddle_version.stdout }}"

      - name: Get registry namespace
        shell: cat containers-prepare-parameter.yaml | grep -v _namespace | grep namespace | awk '{print $2}'
        ignore_errors: True
        register: reg_ns

      - name: Set registry namespace
        set_fact:
            reg_namespace: "{{ reg_ns.stdout }}"

      - debug:
          msg: "{{ core_puddle_version.stdout }}"

      - debug:
          msg: "{{ container_image_tag }}"

      - debug:
          msg: "{{ reg_namespace }}"
  when: infrared_deployment|bool

- name: Set image tag (tripleo deployment)
  set_fact:
      container_image_tag: "{{ image_tag }}"
  when:
      - not infrared_deployment|bool


- name: Generate ovn container images
  shell: |
      echo "container_images:" > ~/ovn_container_images.yaml      
  args:
      creates: ~/ovn_container_images.yaml

- name: Add ovn container images to ovn_container_images.yaml
  lineinfile:
      dest: ~/ovn_container_images.yaml
      line: "- imagename: {{ reg_namespace }}/{{ image_prefix }}-{{ item }}:{{ container_image_tag }}"
  with_items:
      - "ovn-northd"
      - "ovn-controller"
      - "neutron-server-ovn"
      - "neutron-metadata-agent-ovn"

- name: Generate container images environment file
  shell: |
      echo "parameter_defaults:" > ~/container-images-ovn.yaml      
  changed_when: False

- name: Set the local namespace
  block:
     - name: Extract the local namespace
       shell: |
           set -exo pipefail
           source ~/stackrc
           openstack overcloud plan export overcloud
           mkdir -p /tmp/oc_plan
           mv overcloud.tar.gz /tmp/oc_plan/
           cd /tmp/oc_plan
           tar xvf overcloud.tar.gz
           reg=`cat /tmp/oc_plan/environments/containers-default-parameters.yaml  | grep ContainerNeutronApiImage  | awk '{ split($2, image , "/"); print image[1] }'`
           namespace=`cat /tmp/oc_plan/environments/containers-default-parameters.yaml  | grep ContainerNeutronApiImage | awk '{ split($2, image , "/"); print image[2] }'`
           echo $reg/$namespace > /tmp/_reg_namespace
           rm -rf /tmp/oc_plan           

     - name: Get the local namespace
       command: cat /tmp/_reg_namespace
       register: local_ns

     - name: Set the local registry
       set_fact:
           local_registry: "{{ local_ns.stdout }}"
  when:
      - local_namespace == ''

- name: Set the local namespace
  set_fact:
      local_registry: "{{ local_namespace }}"
  when:
      - local_namespace != ''

- name: Add ovn container images to container images environment file
  lineinfile:
      dest: ~/container-images-ovn.yaml
      line: "  {{ item.name }}: {{ local_registry }}/{{ image_prefix }}-{{ item.image_name }}:{{ container_image_tag }}"
  with_items:
      - { name: ContainerNeutronApiImage, image_name: neutron-server-ovn}
      - { name: ContainerNeutronConfigImage, image_name: neutron-server-ovn}
      - { name: ContainerOvnMetadataImage, image_name: neutron-metadata-agent-ovn}
      - { name: ContainerOvnControllerImage, image_name: ovn-controller}
      - { name: ContainerOvnControllerConfigImage, image_name: ovn-controller}
      - { name: ContainerOvnDbsImage, image_name: ovn-northd}
      - { name: ContainerOvnDbsConfigImage, image_name: ovn-northd}

- name: Upload the ovn container images to the local registry
  shell: |
      source /home/stack/stackrc
      openstack tripleo container image prepare --environment-file /home/stack/containers-prepare-parameter.yaml      
  become: yes
  changed_when: False