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feat(e2e-test): Add e2e-tests for zfs-localpv (#298)

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Signed-off-by: w3aman <aman.gupta@mayadata.io>
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Aman Gupta 2021-06-09 21:21:39 +05:30 • committed by GitHub
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commit 4e73638b5a
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e2e-tests/experiments/functional/zv-property-runtime-modify/test.yml Normal file
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- hosts: localhost
connection: local
gather_facts: False
vars_files:
- test_vars.yml
tasks:
- block:
## Generating the testname for zv property runtime modify test
- include_tasks: /e2e-tests/hack/create_testname.yml
## Record SOT (start of test) in e2e result e2e-cr (e2e-custom-resource)
- include_tasks: /e2e-tests/hack/update_e2e_result_resource.yml
vars:
status: 'SOT'
- block:
- name: Update the daemonset spec template with test specific values
template:
src: zv_property_ds.j2
dest: zv_property_ds.yml
- name: Create a daemonset with privileged access to verify zvol properties at node level
shell: >
kubectl create -f ./zv_property_ds.yml
args:
executable: /bin/bash
register: status
failed_when: "status.rc != 0"
- name: Confirm that the ds pods are running on all nodes
shell: >
kubectl get pod -l test=zv-property-modify-{{ fs_type }}
--no-headers -o custom-columns=:status.phase | sort | uniq
args:
executable: /bin/bash
register: result
until: "result.stdout == 'Running'"
delay: 5
retries: 20
- name: Get the zvolume name
shell: >
kubectl get pvc {{ pvc_name }} -n {{ app_ns }} --no-headers
-o custom-columns=:.spec.volumeName
args:
executable: /bin/bash
register: zvol_name
- name: Record the zvolume name
set_fact:
zv_name: "{{ zvol_name.stdout }}"
- name: Get the node name on which volume is provisioned
shell: >
kubectl get zv {{ zvol_name.stdout }} -n {{ zfs_operator_ns }} --no-headers
-o custom-columns=:.spec.ownerNodeID
args:
executable: /bin/bash
register: vol_node_name
- name: Get the daemonset pod name which is scheduled on the same node as of volume node
shell: >
kubectl get pod -l test=zv-property-modify-{{ fs_type }} --no-headers
-o jsonpath='{.items[?(@.spec.nodeName=="{{ vol_node_name.stdout }}")].metadata.name}'
args:
executable: /bin/bash
register: ds_pod_name
- name: Record the daemonset pod name scheduled on the same node with application pod
set_fact:
ds_pod: "{{ ds_pod_name.stdout }}"
- name: Get the compression parameter value from the zvolume
shell: >
kubectl get zv {{ zv_name }} -n {{ zfs_operator_ns }} --no-headers
-o custom-columns=:.spec.compression
args:
executable: /bin/bash
register: compress_val
- name: Get the Dedup parameter value from the zvolume
shell: >
kubectl get zv {{ zv_name }} -n {{ zfs_operator_ns }} --no-headers
-o custom-columns=:.spec.dedup
args:
executable: /bin/bash
register: dedup_val
- name: Get the yaml file for zvolume
shell: >
kubectl get zv {{ zv_name }} -n {{ zfs_operator_ns }} -o yaml > zv.yml
args:
executable: /bin/bash
- name: Modify the compression parameter value
replace:
path: zv.yml
regexp: 'compression: "{{ compress_val.stdout }}"'
replace: 'compression: "{{ new_compress_val }}"'
- name: Modify the dedup parameter value
replace:
path: zv.yml
regexp: 'dedup: "{{ dedup_val.stdout }}"'
replace: 'dedup: "{{ new_dedup_val }}"'
- name: Apply the modified yaml to update the new value of zvolume parameters
shell: >
kubectl apply -f zv.yml
args:
executable: /bin/bash
register: result
failed_when: "result.rc != 0"
- name: Verify that compression parameter value is modified in zvolume
shell: >
kubectl get zv {{ zv_name }} -n {{ zfs_operator_ns }} --no-headers
-o custom-columns=:.spec.compression
args:
executable: /bin/bash
register: modified_compress_val
until: modified_compress_val.stdout == "{{ new_compress_val }}"
delay: 2
retries: 20
- name: Verify that compression parameter value is modified in dataset/zvolume on node
shell: >
kubectl exec -ti {{ ds_pod }} -- bash -c 'zfs get all {{ zpool_name }}/{{ zv_name }} | grep compression'
args:
executable: /bin/bash
register: modified_compress_val
until: "new_compress_val in modified_compress_val.stdout"
delay: 2
retries: 20
- name: Verify that dedup parameter value is modified in zvolume
shell: >
kubectl get zv {{ zv_name }} -n {{ zfs_operator_ns }} --no-headers
-o custom-columns=:.spec.dedup
args:
executable: /bin/bash
register: modified_dedup_val
until: modified_dedup_val.stdout == "{{ new_dedup_val }}"
delay: 2
retries: 20
- name: Verify that compression parameter value is modified in dataset/zvolume on node
shell: >
kubectl exec -ti {{ ds_pod }} -- bash -c 'zfs get all {{ zpool_name }}/{{ zv_name }} | grep dedup'
args:
executable: /bin/bash
register: modified_dedup_val
until: "new_dedup_val in modified_dedup_val.stdout"
delay: 2
retries: 20
- set_fact:
flag: "Pass"
rescue:
- set_fact:
flag: "Fail"
always:
- name: Get the name of daemonset
shell: >
kubectl get ds -n e2e -o jsonpath='{.items[?(@.spec.selector.matchLabels.test=="zv-property-modify-{{ fs_type }}")].metadata.name}'
args:
executable: /bin/bash
register: ds_name
- name: Delete the daemonset with privileged access to verify zvol properties at node level
shell: >
kubectl delete ds {{ ds_name.stdout }} -n e2e
args:
executable: /bin/bash
register: status
failed_when: "status.rc != 0"
## Record EOT (end of test) in e2e result e2e-cr (e2e-custom-resource)
- include_tasks: /e2e-tests/hack/update_e2e_result_resource.yml
vars:
status: 'EOT'