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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
210
tests/integration/targets/k8s_rollback/tasks/main.yml
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210
tests/integration/targets/k8s_rollback/tasks/main.yml
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@@ -0,0 +1,210 @@
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---
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- block:
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- name: Set variables
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set_fact:
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namespace: "{{ test_namespace }}"
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- name: Create a deployment
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k8s:
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state: present
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wait: yes
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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inline: &deploy
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx-deploy
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labels:
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app: nginx
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namespace: "{{ namespace }}"
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spec:
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replicas: 3
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selector:
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matchLabels:
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app: nginx
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template:
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metadata:
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labels:
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app: nginx
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spec:
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containers:
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- name: nginx
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image: nginx:1.17
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ports:
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- containerPort: 80
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register: output
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- name: Show output
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debug:
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var: output
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- name: Crash the existing deployment
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k8s:
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state: present
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wait: yes
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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definition:
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: nginx-deploy
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labels:
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app: nginx
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namespace: "{{ namespace }}"
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spec:
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replicas: 3
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selector:
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matchLabels:
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app: nginx
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template:
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metadata:
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labels:
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app: nginx
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spec:
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containers:
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- name: nginx
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image: nginx:1.0.23449928384992872784
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ports:
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- containerPort: 80
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ignore_errors: yes
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register: output
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- name: Rolling Back the crashed deployment
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k8s_rollback:
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api_version: apps/v1
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kind: Deployment
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name: nginx-deploy
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namespace: "{{ namespace }}"
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when: output.failed
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register: output
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- name: Show output
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debug:
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var: output
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- name: Create a DaemonSet
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k8s:
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state: present
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wait: yes
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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definition:
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: fluentd-elasticsearch
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namespace: "{{ namespace }}"
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labels:
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k8s-app: fluentd-logging
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spec:
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selector:
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matchLabels:
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name: fluentd-elasticsearch
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template:
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metadata:
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labels:
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name: fluentd-elasticsearch
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spec:
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tolerations:
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- key: node-role.kubernetes.io/master
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effect: NoSchedule
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containers:
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- name: fluentd-elasticsearch
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image: quay.io/fluentd_elasticsearch/fluentd:v2.5.2
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resources:
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limits:
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memory: 200Mi
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requests:
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cpu: 100m
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memory: 200Mi
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volumeMounts:
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- name: varlog
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mountPath: /var/log
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- name: varlibdockercontainers
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mountPath: /var/lib/docker/containers
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readOnly: true
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terminationGracePeriodSeconds: 30
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volumes:
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- name: varlog
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hostPath:
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path: /var/log
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- name: varlibdockercontainers
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hostPath:
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path: /var/lib/docker/containers
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register: output
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- name: Show output
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debug:
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var: output
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- name: Crash the existing DaemonSet
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k8s:
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state: present
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wait: yes
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wait_timeout: "{{ k8s_wait_timeout | default(omit) }}"
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definition:
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apiVersion: apps/v1
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kind: DaemonSet
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metadata:
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name: fluentd-elasticsearch
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namespace: "{{ namespace }}"
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labels:
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k8s-app: fluentd-logging
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spec:
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selector:
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matchLabels:
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name: fluentd-elasticsearch
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template:
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metadata:
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labels:
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name: fluentd-elasticsearch
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spec:
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tolerations:
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- key: node-role.kubernetes.io/master
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effect: NoSchedule
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containers:
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- name: fluentd-elasticsearch
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image: quay.io/fluentd_elasticsearch/fluentd:v2734894949
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resources:
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limits:
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memory: 200Mi
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requests:
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cpu: 100m
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memory: 200Mi
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volumeMounts:
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- name: varlog
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mountPath: /var/log
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- name: varlibdockercontainers
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mountPath: /var/lib/docker/containers
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readOnly: true
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terminationGracePeriodSeconds: 30
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volumes:
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- name: varlog
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hostPath:
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path: /var/log
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- name: varlibdockercontainers
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hostPath:
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path: /var/lib/docker/containers
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ignore_errors: yes
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register: output
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- name: Rolling Back the crashed DaemonSet
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k8s_rollback:
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api_version: apps/v1
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kind: DaemonSet
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name: fluentd-elasticsearch
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namespace: "{{ namespace }}"
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when: output.failed
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register: output
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- name: Show output
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debug:
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var: output
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always:
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- name: Delete {{ namespace }} namespace
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k8s:
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name: "{{ namespace }}"
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kind: Namespace
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api_version: v1
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state: absent
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ignore_errors: yes
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