Add ocp-31309-quotanoattach testcase

roles/ocp-31309-quotanoattach/defaults/main.yml

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+namespace: "ocp-31309-quotanoattach"
+
+storage_size: 1Mi
+access_mode: ReadWriteOnce
+
+migration_sample_name: "ocp-31309-quotanoattach"
+migration_plan_name: "{{ migration_sample_name }}-migplan-{{ ansible_date_time.epoch }}"
+migration_name: "{{ migration_sample_name }}-mig-{{ ansible_date_time.epoch }}"
+
+with_deploy: true
+with_migrate: true
+with_cleanup: true
+with_validate: true
+pv: false
+quiesce: false

roles/ocp-31309-quotanoattach/tasks/deploy.yml

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+- name: Check namespace
+  k8s_facts:
+    kind: Namespace
+    name: "{{ namespace }}"
+  register: ns
+
+- name: Create namespace
+  shell: "{{ oc_binary }} new-project {{ namespace }} --skip-config-write=true"
+  when: ns.resources | length == 0
+
+
+- name: Get LimitRange
+  k8s_info:
+    kind: LimitRange
+    namespace: "{{ namespace }}"
+  register: limitrange
+  until: limitrange.resources | length > 0
+  ignore_errors: true
+
+- name: Remove LimitRanges so that default limit ranges dont interfere with the test
+  k8s:
+    kind: LimitRange
+    state : absent
+    namespace: "{{ namespace }}"
+    name: "{{ item.metadata.name }}"
+  loop: "{{ limitrange.resources | default([]) }}"
+
+- name: Create resource quota
+  k8s:
+    state : present
+    definition: "{{ lookup('template', 'resourcequota.yml.j2' )}}"
+
+- name: Create persistent volume claim
+  k8s:
+    state : present
+    definition: "{{ lookup('template', 'persistent-volume-claim.yml.j2' )}}"
+
+- name: Provision the volume
+  k8s:
+    state : present
+    definition: "{{ lookup('template', 'provisioner-pod.yml.j2' )}}"
+
+
+- name: Wait until provision is done
+  k8s_facts:
+    kind: Pod
+    namespace: "{{ namespace }}"
+    label_selectors: "app=provision"
+    field_selectors: 
+    - status.phase=Succeeded
+  register: pod
+  until: pod.resources | length > 0
+  retries: 30
+
+- name: Remove the provisioner pod
+  k8s:
+    state : absent
+    definition: "{{ lookup('template', 'provisioner-pod.yml.j2' )}}"

roles/ocp-31309-quotanoattach/tasks/main.yml

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+- name: Cleanup resources
+  include_role:
+    name: migration_cleanup
+  when: with_cleanup|bool
+
+- name: Create resources
+  import_tasks: deploy.yml
+  when: with_deploy|bool
+
+- name: Start migration
+  import_tasks: migrate.yml
+  when: with_migrate|bool
+
+- name: Track migration
+  import_tasks: track.yml
+  when: with_migrate|bool
+
+- name: Validate migration
+  import_tasks: validate.yml
+  when: with_validate|bool

roles/ocp-31309-quotanoattach/tasks/migrate.yml

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+- name: Execute migration
+  include_role:
+    name: migration_run

roles/ocp-31309-quotanoattach/tasks/track.yml

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+- name: Track migration
+  include_role:
+    name: migration_track

roles/ocp-31309-quotanoattach/tasks/validate.yml

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+- name: Get Quota
+  k8s_info:
+    kind: ResourceQuota
+    namespace: "{{ namespace }}"
+  register: quota
+  retries: 20
+  until: quota.resources | length > 0
+
+- name: Get Persistent Volume
+  k8s_info:
+    kind: PersistentVolumeClaim
+    namespace: "{{ namespace }}"
+    name: quoatdev-test
+  register: vol
+  retries: 10
+  until: vol.resources | length > 0
+
+- name: Validate the volume
+  k8s:
+    state : present
+    definition: "{{ lookup('template', 'validator-pod.yml.j2' )}}"
+
+
+- name: Wait until validation is done
+  k8s_facts:
+    kind: Pod
+    namespace: "{{ namespace }}"
+    label_selectors: "app=validation"
+    field_selectors: 
+    - status.phase=Succeeded
+  register: pod
+  until: pod.resources | length > 0
+  retries: 30
+
+- name: Validate the volume
+  k8s:
+    state : absent
+    definition: "{{ lookup('template', 'validator-pod.yml.j2' )}}"

roles/ocp-31309-quotanoattach/templates/persistent-volume-claim.yml.j2

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: quoatdev-test
+  namespace: {{ namespace }}
+spec:
+  accessModes:
+    - {{ access_mode }}
+  resources:
+    requests:
+      storage: {{ storage_size }}

roles/ocp-31309-quotanoattach/templates/provisioner-pod.yml.j2

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+apiVersion: v1
+kind: Pod
+metadata:
+  name: provisioner-pod
+  namespace: {{ namespace }}
+  labels:
+    app: provision
+spec:
+  restartPolicy: OnFailure
+  containers:
+  - name: provisioner
+    resources:
+      limits:
+        cpu: "0.01"
+        memory: 128Mi
+    image: alpine
+    command: [ "/bin/sh", "-c", "--" ]
+    args: [ "echo 'data inserted' > /data/vol/data.txt ; dd if=/dev/urandom of=/data/vol/binary.rnd  bs=1000000  count=1" ]
+    volumeMounts:
+    - name: testvolume
+      mountPath: /data/vol
+  volumes:
+  - name: testvolume
+    persistentVolumeClaim:
+      claimName: quoatdev-test

roles/ocp-31309-quotanoattach/templates/resourcequota.yml.j2

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+apiVersion: v1
+kind: ResourceQuota
+metadata:
+  name: object-quota
+  namespace: {{ namespace }}
+spec:
+  hard:
+    persistentvolumeclaims: "2"
+    services.loadbalancers: "0"
+    services.nodeports: "0"
+    pods: "1"
+    replicationcontrollers: "1"
+    secrets: "6"
+    configmaps: "4"
+    services: "10"
+    limits.cpu: "20"
+    limits.memory: 20Gi
+    requests.cpu: "10"
+    requests.memory: 10Gi

roles/ocp-31309-quotanoattach/templates/validator-pod.yml.j2

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+apiVersion: v1
+kind: Pod
+metadata:
+  name: validator-pod
+  namespace: {{ namespace }}
+  labels:
+    app: validation
+spec:
+  restartPolicy: OnFailure
+  containers:
+  - name: validator
+    image: alpine
+    resources:
+      limits:
+        cpu: "0.01"
+        memory: 128Mi
+    command: [ "/bin/sh", "-c", "--" ]
+    args:
+      - set -e;
+        echo 'Validating';
+        cd /data/vol;
+        ls data.txt;
+        ls binary.rnd;
+        export CONTENT=$(cat data.txt);
+        [[ "$CONTENT" == 'data inserted' ]] ||  { echo 'Wrong data content' && exit 1; } ;
+        export SIZE=$( wc -c binary.rnd  | cut -d ' ' -f 1 );
+        [[ $SIZE  == '1000000' ]] || { echo 'Wrong binary file size' && exit 1; };
+    volumeMounts:
+    - name: testvolume
+      mountPath: /data/vol
+  volumes:
+  - name: testvolume
+    persistentVolumeClaim:
+      claimName: quoatdev-test