mirror of
https://github.com/ansible/awx.git
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125 lines
4.0 KiB
YAML
125 lines
4.0 KiB
YAML
---
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- include_tasks: openshift_auth.yml
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when: openshift_host is defined
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- include_tasks: kubernetes_auth.yml
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when: kubernetes_context is defined
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- name: Use kubectl or oc
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set_fact:
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kubectl_or_oc: "{{ openshift_oc_bin if openshift_oc_bin is defined else 'kubectl' }}"
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- name: Remove any present restore directories
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file:
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state: absent
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path: "{{ playbook_dir }}/tower-openshift-restore"
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- name: Create directory for restore data
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file:
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state: directory
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path: "{{ playbook_dir }}/tower-openshift-restore"
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- name: Unarchive Tower backup
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unarchive:
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src: tower-openshift-backup-latest.tar.gz
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dest: "{{ playbook_dir }}/tower-openshift-restore"
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extra_opts: [--strip-components=1]
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- set_fact:
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deployment_object: "sts"
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- name: Record deployment size
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shell: |
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{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
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get {{ deployment_object }} {{ kubernetes_deployment_name }} -o jsonpath="{.status.replicas}"
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register: deployment_size
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- name: Scale deployment down
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shell: |
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{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
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scale {{ deployment_object }} {{ kubernetes_deployment_name }} --replicas=0
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- name: Delete any existing management pod
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shell: |
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{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
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delete pod ansible-tower-management --grace-period=0 --ignore-not-found
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- name: Wait for scale down
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shell: |
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{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} get pods \
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-o jsonpath='{.items[*].metadata.name}' \
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| tr -s '[[:space:]]' '\n' \
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| grep {{ kubernetes_deployment_name }} \
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| grep -v postgres | wc -l
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register: tower_pods
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until: (tower_pods.stdout | trim) == '0'
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retries: 30
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- name: Template management pod
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set_fact:
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management_pod: "{{ lookup('template', 'management-pod.yml.j2') }}"
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- name: Create management pod
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shell: |
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echo {{ management_pod | quote }} | {{ kubectl_or_oc }} apply -f -
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- name: Wait for management pod to start
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shell: |
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{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
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get pod ansible-tower-management -o jsonpath="{.status.phase}"
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register: result
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until: result.stdout == "Running"
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retries: 60
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delay: 10
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- name: Temporarily grant createdb role
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shell: |
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{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
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exec -i ansible-tower-management -- bash -c "PGPASSWORD={{ pg_password }} \
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psql \
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--host={{ pg_hostname | default('postgresql') }} \
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--port={{ pg_port | default('5432') }} \
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--username=postgres \
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--dbname=template1 -c 'ALTER USER {{ pg_username }} CREATEDB;'"
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no_log: true
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when: pg_hostname is not defined or pg_hostname == ''
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- name: Perform a PostgreSQL restore
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shell: |
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{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
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exec -i ansible-tower-management -- bash -c "PGPASSWORD={{ pg_password }} \
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psql \
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--host={{ pg_hostname | default('postgresql') }} \
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--port={{ pg_port | default('5432') }} \
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--username={{ pg_username }} \
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--dbname=template1" < {{ playbook_dir }}/tower-openshift-restore/tower.db
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no_log: true
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- name: Revoke createdb role
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shell: |
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{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
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exec -i ansible-tower-management -- bash -c "PGPASSWORD={{ pg_password }} \
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psql \
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--host={{ pg_hostname | default('postgresql') }} \
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--port={{ pg_port | default('5432') }} \
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--username=postgres \
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--dbname=template1 -c 'ALTER USER {{ pg_username }} NOCREATEDB;'"
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no_log: true
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when: pg_hostname is not defined or pg_hostname == ''
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- name: Delete management pod
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shell: |
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{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
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delete pod ansible-tower-management --grace-period=0 --ignore-not-found
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- name: Remove restore directory
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file:
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state: absent
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path: "{{ playbook_dir }}/tower-openshift-restore"
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- name: Scale deployment back up
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shell: |
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{{ kubectl_or_oc }} -n {{ kubernetes_namespace }} \
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scale {{ deployment_object }} {{ kubernetes_deployment_name }} --replicas={{ deployment_size.stdout }}
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when: deployment_size.stdout != ''
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