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[backport/2.2] Move integration test suite from molecule to ansible-test (#392)
Move integration test suite from molecule to ansible-test
SUMMARY
molecule has been replaced with ansible-test
some test cases have been updated
k8s_apply : remove duplicated tasks increasing the running time of the test
helm: use different namespaces for different test cases in order to wait for the namespace deletion before moving to the next test.
all: remove wait: yes at the end of each test when deleting namespace, the role used to create namespace will ensure that it is deleted before if existing.
ISSUE TYPE
Feature Pull Request
COMPONENT NAME
integration testing
Reviewed-by: Mike Graves mgraves@redhat.com
Reviewed-by: Gonéri Le Bouder goneri@lebouder.net
Reviewed-by: None
(cherry picked from commit fd61f8b)
SUMMARY
ISSUE TYPE
Bugfix Pull Request
Docs Pull Request
Feature Pull Request
New Module Pull Request
COMPONENT NAME
ADDITIONAL INFORMATION
This commit is contained in:
Mike Graves
GitHub
1
tests/integration/targets/k8s_gc/aliases
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1
tests/integration/targets/k8s_gc/aliases
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time=142
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3
tests/integration/targets/k8s_gc/defaults/main.yml
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3
tests/integration/targets/k8s_gc/defaults/main.yml
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---
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test_namespace: "garbage"
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k8s_wait_timeout: 400
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3
tests/integration/targets/k8s_gc/meta/main.yml
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3
tests/integration/targets/k8s_gc/meta/main.yml
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---
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dependencies:
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- setup_namespace
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236
tests/integration/targets/k8s_gc/tasks/main.yml
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236
tests/integration/targets/k8s_gc/tasks/main.yml
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---
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- vars:
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gc_namespace: "{{ test_namespace }}"
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gc_name: garbage-job
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# This is a job definition that runs for 10 minutes and won't gracefully
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# shutdown. It allows us to test foreground vs background deletion.
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job_definition:
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apiVersion: v1
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kind: Job
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metadata:
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name: "{{ gc_name }}"
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namespace: "{{ gc_namespace }}"
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spec:
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template:
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metadata:
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labels:
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job: gc
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spec:
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containers:
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- name: "{{ gc_name }}"
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image: busybox
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command:
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- sleep
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- "600"
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restartPolicy: Never
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block:
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- name: Add a job
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k8s:
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definition: "{{ job_definition }}"
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- name: Wait Job's pod
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k8s_info:
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kind: Pod
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namespace: "{{ gc_namespace }}"
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label_selectors:
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- "job=gc"
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register: wait_job
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until: wait_job.resources
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retries: 5
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delay: 10
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- name: Wait job's pod running
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k8s_info:
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kind: Pod
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namespace: "{{ gc_namespace }}"
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name: "{{ wait_job.resources[0].metadata.name }}"
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wait: yes
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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register: job
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- name: Assert job's pod is running
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assert:
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that: job.resources[0].status.phase == "Running"
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- name: Delete job in foreground
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k8s:
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kind: Job
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name: "{{ gc_name }}"
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namespace: "{{ gc_namespace }}"
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state: absent
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wait: yes
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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delete_options:
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propagationPolicy: Foreground
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- name: Test job's pod does not exist
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k8s_info:
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kind: Pod
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namespace: "{{ gc_namespace }}"
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label_selectors:
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- "job=gc"
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register: job
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- name: Assert job's pod does not exist
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assert:
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that: not job.resources
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- name: Add a job
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k8s:
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definition: "{{ job_definition }}"
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- name: Wait Job's pod
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k8s_info:
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kind: Pod
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namespace: "{{ gc_namespace }}"
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label_selectors:
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- "job=gc"
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register: wait_job
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until: wait_job.resources
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retries: 5
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delay: 10
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- name: Wait job's pod running
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k8s_info:
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kind: Pod
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namespace: "{{ gc_namespace }}"
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name: "{{ wait_job.resources[0].metadata.name }}"
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wait: yes
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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register: job
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- name: Assert job's pod is running
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assert:
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that: job.resources[0].status.phase == "Running"
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- name: Delete job in background
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k8s:
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kind: Job
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name: "{{ gc_name }}"
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namespace: "{{ gc_namespace }}"
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state: absent
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wait: yes
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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delete_options:
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propagationPolicy: "Background"
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# The default grace period is 30s so this pod should still be running.
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- name: Test job's pod exists
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k8s_info:
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kind: Pod
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namespace: "{{ gc_namespace }}"
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label_selectors:
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- "job=gc"
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register: job
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- name: Assert job's pod still running
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assert:
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that: job.resources[0].status.phase == "Running"
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- name: Add a job
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k8s:
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definition: "{{ job_definition }}"
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- name: Wait Job's pod
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k8s_info:
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kind: Pod
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namespace: "{{ gc_namespace }}"
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label_selectors:
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- "job=gc"
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register: wait_job
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until: wait_job.resources
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retries: 5
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delay: 10
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- name: Wait job's pod running
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k8s_info:
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kind: Pod
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namespace: "{{ gc_namespace }}"
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name: "{{ wait_job.resources[0].metadata.name }}"
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wait: yes
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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register: job
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- name: Assert job's pod is running
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assert:
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that: job.resources[0].status.phase == "Running"
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- name: Orphan the job's pod
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k8s:
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kind: Job
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name: "{{ gc_name }}"
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namespace: "{{ gc_namespace }}"
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state: absent
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wait: yes
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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delete_options:
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propagationPolicy: "Orphan"
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- name: Ensure grace period has expired
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pause:
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seconds: 60
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- name: Test that job's pod is still running
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k8s_info:
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kind: Pod
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namespace: "{{ gc_namespace }}"
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label_selectors:
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- "job=gc"
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register: job
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- name: Assert job's pod is still running
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assert:
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that: job.resources[0].status.phase == "Running"
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- name: Add a job
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k8s:
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definition: "{{ job_definition }}"
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register: job
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- name: Delete a job with failing precondition
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k8s:
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kind: Job
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name: "{{ gc_name }}"
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namespace: "{{ gc_namespace }}"
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state: absent
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delete_options:
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preconditions:
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uid: not-a-valid-uid
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ignore_errors: yes
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register: result
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- name: Assert that deletion failed
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assert:
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that: result is failed
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- name: Delete a job using a valid precondition
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k8s:
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kind: Job
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name: "{{ gc_name }}"
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namespace: "{{ gc_namespace }}"
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state: absent
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delete_options:
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preconditions:
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uid: "{{ job.result.metadata.uid }}"
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wait: yes
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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- name: Check that job is deleted
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k8s_info:
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kind: Job
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namespace: "{{ gc_namespace }}"
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name: "{{ gc_name }}"
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register: job
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- name: Assert job is deleted
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assert:
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that: not job.resources
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always:
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- name: Delete namespace
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k8s:
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kind: Namespace
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name: "{{ gc_namespace }}"
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state: absent
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ignore_errors: true
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