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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 <None>
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238
tests/integration/targets/k8s_info/tasks/main.yml
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238
tests/integration/targets/k8s_info/tasks/main.yml
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---
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- block:
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- set_fact:
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wait_namespace: "{{ test_namespace }}"
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multi_pod_one: multi-pod-1
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multi_pod_two: multi-pod-2
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- name: Add a simple pod with initContainer
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k8s:
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definition:
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apiVersion: v1
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kind: Pod
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metadata:
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name: "{{ k8s_pod_name }}"
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namespace: "{{ wait_namespace }}"
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spec:
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initContainers:
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- name: init-01
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image: python:3.7-alpine
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command: ['sh', '-c', 'sleep 20']
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containers:
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- name: utilitypod-01
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image: python:3.7-alpine
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command: ['sh', '-c', 'sleep 360']
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- name: Wait and gather information about new pod
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k8s_info:
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name: "{{ k8s_pod_name }}"
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kind: Pod
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namespace: "{{ wait_namespace }}"
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wait: yes
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wait_sleep: 5
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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register: wait_info
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- name: Assert that pod creation succeeded
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assert:
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that:
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- wait_info is successful
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- not wait_info.changed
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- wait_info.resources[0].status.phase == "Running"
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- name: Remove Pod
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k8s:
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api_version: v1
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kind: Pod
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name: "{{ k8s_pod_name }}"
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namespace: "{{ wait_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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ignore_errors: yes
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register: short_wait_remove_pod
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- name: Check if pod is removed
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assert:
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that:
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- short_wait_remove_pod is successful
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- short_wait_remove_pod.changed
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- name: Create multiple pod with initContainer
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k8s:
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definition:
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apiVersion: v1
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kind: Pod
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metadata:
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labels:
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run: multi-box
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name: "{{ multi_pod_one }}"
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namespace: "{{ wait_namespace }}"
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spec:
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initContainers:
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- name: init-01
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image: python:3.7-alpine
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command: ['sh', '-c', 'sleep 25']
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containers:
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- name: multi-pod-01
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image: python:3.7-alpine
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command: ['sh', '-c', 'sleep 360']
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- name: Create another pod with same label as previous pod
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k8s:
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definition:
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apiVersion: v1
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kind: Pod
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metadata:
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labels:
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run: multi-box
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name: "{{ multi_pod_two }}"
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namespace: "{{ wait_namespace }}"
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spec:
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initContainers:
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- name: init-02
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image: python:3.7-alpine
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command: ['sh', '-c', 'sleep 25']
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containers:
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- name: multi-pod-02
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image: python:3.7-alpine
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command: ['sh', '-c', 'sleep 360']
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- name: Wait and gather information about new pods
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k8s_info:
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kind: Pod
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namespace: "{{ wait_namespace }}"
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wait: yes
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wait_sleep: 5
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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label_selectors:
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- run == multi-box
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register: wait_info
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- name: Assert that pod creation succeeded
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assert:
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that:
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- wait_info is successful
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- not wait_info.changed
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- wait_info.resources[0].status.phase == "Running"
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- wait_info.resources[1].status.phase == "Running"
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- name: "Remove Pod {{ multi_pod_one }}"
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k8s:
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api_version: v1
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kind: Pod
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name: "{{ multi_pod_one }}"
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namespace: "{{ wait_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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ignore_errors: yes
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register: multi_pod_one_remove
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- name: "Check if {{ multi_pod_one }} pod is removed"
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assert:
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that:
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- multi_pod_one_remove is successful
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- multi_pod_one_remove.changed
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- name: "Remove Pod {{ multi_pod_two }}"
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k8s:
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api_version: v1
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kind: Pod
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name: "{{ multi_pod_two }}"
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namespace: "{{ wait_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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ignore_errors: yes
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register: multi_pod_two_remove
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- name: "Check if {{ multi_pod_two }} pod is removed"
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assert:
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that:
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- multi_pod_two_remove is successful
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- multi_pod_two_remove.changed
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- name: "Look for existing API"
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k8s_info:
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api_version: apps/v1
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kind: Deployment
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register: existing_api
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- name: Check if we informed the user the api does exist
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assert:
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that:
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- existing_api.api_found
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- name: "Look for non-existent API"
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k8s_info:
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api_version: pleasedonotcreatethisresource.example.com/v7
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kind: DoesNotExist
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register: dne_api
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- name: Check if we informed the user the api does not exist
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assert:
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that:
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- not dne_api.resources
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- not dne_api.api_found
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- name: Start timer
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set_fact:
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start: "{{ lookup('pipe', 'date +%s') }}"
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- name: Wait for non-existent pod to be created
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k8s_info:
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kind: Pod
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name: does-not-exist
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namespace: "{{ wait_namespace }}"
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wait: yes
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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register: result
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- name: Check that module waited
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assert:
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that:
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- "{{ lookup('pipe', 'date +%s') }} - {{ start }} > 30"
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- name: Create simple pod
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k8s:
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definition:
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apiVersion: v1
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kind: Pod
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metadata:
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name: wait-pod-1
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namespace: "{{ wait_namespace }}"
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spec:
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containers:
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- image: busybox
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name: busybox
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command:
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- /bin/sh
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- -c
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- while true; do sleep 5; done
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- name: Wait for multiple non-existent pods to be created
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k8s_info:
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kind: Pod
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namespace: "{{ wait_namespace }}"
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label_selectors:
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- thislabel=doesnotexist
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wait: yes
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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register: result
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- name: Assert no pods were found
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assert:
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that:
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- not result.resources
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vars:
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k8s_pod_name: pod-info-1
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always:
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- name: Remove namespace
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k8s:
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kind: Namespace
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name: "{{ wait_namespace }}"
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state: absent
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ignore_errors: true
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