# This job tests the functionality of the openstack-operator to take an arbitrary hotfixed
# image as input, then role out the hotfix to the deployed nodes.
#
# This job was created to satisfy:
# https://issues.redhat.com/browse/osprh-5326

# Since jobs use different names for their OpenStackDataPlaneNodeSet's, we need to dynamically
# determine the name of the currently deployed one
- name: Determine name of deployed NodeSet
  environment:
    KUBECONFIG: "{{ cifmw_openshift_kubeconfig }}"
    PATH: "{{ cifmw_path }}"
  cifmw.general.ci_script:
    output_dir: "{{ cifmw_validations_basedir }}/artifacts"
    script: >-
      oc get osdpns -n {{ cifmw_validations_namespace }} --no-headers -o custom-columns=":metadata.name"
  register: deployed_nodeset_name

# Collect running image before the hotfix is applied
- name: Collect the image currently used by nova_compute on the edpm node
  become: true
  ansible.builtin.shell:
    cmd: >-
      set -o pipefail && podman inspect nova_compute | jq '.[].ImageName' | tr -d '"'
  delegate_to: "{{ cifmw_validations_edpm_check_node }}"
  register: original_nova_compute_image

# Simulate hotfixed image by update edpm_nova_compute_image to a different, non-default value
- name: Update edpm_nova_compute_image value
  environment:
    KUBECONFIG: "{{ cifmw_openshift_kubeconfig }}"
    PATH: "{{ cifmw_path }}"
  cifmw.general.ci_script:
    output_dir: "{{ cifmw_validations_basedir }}/artifacts"
    script: >-
      oc patch -n {{ cifmw_validations_namespace }} osdpns/"{{ deployed_nodeset_name.stdout | trim }}" --type=merge -p '{"spec": {"nodeTemplate": {"ansible": {"ansibleVars": {"edpm_nova_compute_image": "{{ cifmw_validations_hotfixed_edpm_nova_compute_image }}"}}}}}'

# loop check the status of the openstackdataplanenodeset until it is either SetupReady,
# or reaches a defined timeout value.
- name: Wait for nodeset to be SetupReady again
  environment:
    KUBECONFIG: "{{ cifmw_openshift_kubeconfig }}"
    PATH: "{{ cifmw_path }}"
  cifmw.general.ci_script:
    output_dir: "{{ cifmw_validations_basedir }}/artifacts"
    script: >-
      oc wait osdpns "{{ deployed_nodeset_name.stdout | trim }}"
      --namespace={{ cifmw_validations_namespace }}
      --for=condition=SetupReady
      --timeout={{ cifmw_validations_timeout }}m

# Create a new OpenStackDataPlaneDeployment to apply the hotfixed image
- name: Create openstackdataplanedeployment to rollout changes
  environment:
    KUBECONFIG: "{{ cifmw_openshift_kubeconfig }}"
    PATH: "{{ cifmw_path }}"
  cifmw.general.ci_script:
    output_dir: "{{ cifmw_validations_basedir }}/artifacts"
    script: |
      oc apply -f - <<EOF
      apiVersion: dataplane.openstack.org/v1beta1
      kind: OpenStackDataPlaneDeployment
      metadata:
        name: edpm-hotfix
        namespace: {{ cifmw_validations_namespace }}
      spec:
        nodeSets:
          - "{{ deployed_nodeset_name.stdout | trim }}"
        servicesOverride:
          - "{{ cifmw_validations_custom_nova_service }}"
      EOF

# loop check the status of the openstackdataplanedeployment until it is either completed,
# or reaches a defined timeout value.
- name: Wait for deployment to be complete
  environment:
    KUBECONFIG: "{{ cifmw_openshift_kubeconfig }}"
    PATH: "{{ cifmw_path }}"
  cifmw.general.ci_script:
    output_dir: "{{ cifmw_validations_basedir }}/artifacts"
    script: >-
      oc wait openstackdataplanedeployment edpm-hotfix
      --namespace={{ cifmw_validations_namespace }}
      --for=condition=ready
      --timeout={{ cifmw_validations_timeout }}m

# Collect running image to assert the hotfix was applied
- name: Collect the image currently used by nova_compute on the edpm node
  ansible.builtin.shell:
    cmd: >-
      set -o pipefail && sudo podman inspect nova_compute | jq '.[].ImageName' | tr -d '"'
  delegate_to: "{{ cifmw_validations_edpm_check_node }}"
  register: post_change_nova_compute_image

# these assertions will determine whether this job has ultimately been successful or not.
# here, we should list all of the assertions required to satisfy our feature requirements.
- name: Assert state change reflects our requirements
  ansible.builtin.assert:
    that:
      - cifmw_validations_hotfixed_edpm_nova_compute_image == post_change_nova_compute_image.stdout

# Restore hot fixed image to original value
- name: Update edpm_nova_compute_image value
  environment:
    KUBECONFIG: "{{ cifmw_openshift_kubeconfig }}"
    PATH: "{{ cifmw_path }}"
  cifmw.general.ci_script:
    output_dir: "{{ cifmw_validations_basedir }}/artifacts"
    script: >-
      oc patch -n {{ cifmw_validations_namespace }}
      osdpns/"{{ deployed_nodeset_name.stdout | trim }}"
      --type=merge -p '{"spec": {"nodeTemplate": {"ansible": {"ansibleVars": {"edpm_nova_compute_image": "{{ original_nova_compute_image.stdout }}"}}}}}'

# loop check the status of the openstackdataplanenodeset until it is either SetupReady,
# or reaches a defined timeout value.
- name: Wait for nodeset to be SetupReady again
  environment:
    KUBECONFIG: "{{ cifmw_openshift_kubeconfig }}"
    PATH: "{{ cifmw_path }}"
  cifmw.general.ci_script:
    output_dir: "{{ cifmw_validations_basedir }}/artifacts"
    script: >-
      oc wait osdpns "{{ deployed_nodeset_name.stdout | trim }}"
      --namespace={{ cifmw_validations_namespace }}
      --for=condition=SetupReady
      --timeout={{ cifmw_validations_timeout }}m

# Create a new OpenStackDataPlaneDeployment to restore the original image
- name: Create openstackdataplanedeployment to rollout changes
  environment:
    KUBECONFIG: "{{ cifmw_openshift_kubeconfig }}"
    PATH: "{{ cifmw_path }}"
  cifmw.general.ci_script:
    output_dir: "{{ cifmw_validations_basedir }}/artifacts"
    script: |
      oc apply -f - <<EOF
      apiVersion: dataplane.openstack.org/v1beta1
      kind: OpenStackDataPlaneDeployment
      metadata:
        name: remove-edpm-hotfix
        namespace: {{ cifmw_validations_namespace }}
      spec:
        nodeSets:
          - "{{ deployed_nodeset_name.stdout | trim }}"
        servicesOverride:
          - "{{ cifmw_validations_custom_nova_service }}"
      EOF

# loop check the status of the openstackdataplanedeployment until it is either completed,
# or reaches a defined timeout value.
- name: Wait for deployment to be complete
  environment:
    KUBECONFIG: "{{ cifmw_openshift_kubeconfig }}"
    PATH: "{{ cifmw_path }}"
  cifmw.general.ci_script:
    output_dir: "{{ cifmw_validations_basedir }}/artifacts"
    script: >-
      oc wait openstackdataplanedeployment remove-edpm-hotfix
      --namespace={{ cifmw_validations_namespace }}
      --for=condition=ready
      --timeout={{ cifmw_validations_timeout }}m

# Collect running image to assert the hotfix was removed
- name: Collect the image currently used by nova_compute on the edpm node
  become: true
  ansible.builtin.shell:
    cmd: >-
      set -o pipefail && podman inspect nova_compute | jq '.[].ImageName' | tr -d '"'
  delegate_to: "{{ cifmw_validations_edpm_check_node }}"
  register: post_remove_nova_compute_image

# these assertions will determine whether this job has ultimately been successful or not.
# here, we should list all of the assertions required to satisfy our feature requirements.
- name: Assert state change reflects our requirements
  ansible.builtin.assert:
    that:
      - original_nova_compute_image.stdout == post_remove_nova_compute_image.stdout

- name: Wait for all nova-compute services to be up after hotfix rollout
  cifmw.general.ci_script:
    output_dir: "{{ cifmw_validations_basedir }}/artifacts"
    script: >-
      oc -n {{ cifmw_validations_namespace }} rsh openstackclient
      openstack compute service list --service nova-compute -f value -c State |
      grep -v '^ *$' | sort -u
  register: _hotfix_nova_states
  until:
    - _hotfix_nova_states.rc == 0
    - "'down' not in _hotfix_nova_states.stdout"
    - "'up' in _hotfix_nova_states.stdout"
  retries: 20
  delay: 30