mirror of
https://github.com/ansible/awx-operator.git
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94 lines
3.1 KiB
YAML
94 lines
3.1 KiB
YAML
---
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- name: Check for specified PostgreSQL configuration
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k8s_info:
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kind: Secret
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namespace: '{{ meta.namespace }}'
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name: '{{ tower_postgres_configuration_secret }}'
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register: _custom_pg_config_resources
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when: tower_postgres_configuration_secret | length
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- name: Check for default PostgreSQL configuration
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k8s_info:
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kind: Secret
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namespace: '{{ meta.namespace }}'
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name: '{{ tower_name }}-postgres-configuration'
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register: _default_pg_config_resources
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- name: Set PostgreSQL configuration
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set_fact:
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pg_config: '{{ _custom_pg_config_resources["resources"] | default([]) | length | ternary(_custom_pg_config_resources, _default_pg_config_resources) }}'
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- name: Store Database Configuration
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set_fact:
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awx_postgres_user: "{{ pg_config['resources'][0]['data']['username'] | b64decode }}"
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awx_postgres_pass: "{{ pg_config['resources'][0]['data']['password'] | b64decode }}"
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awx_postgres_database: "{{ pg_config['resources'][0]['data']['database'] | b64decode }}"
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awx_postgres_port: "{{ pg_config['resources'][0]['data']['port'] | b64decode }}"
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awx_postgres_host: "{{ pg_config['resources'][0]['data']['host'] | b64decode }}"
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- name: Get the postgres pod information
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k8s_info:
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kind: Pod
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namespace: '{{ meta.namespace }}'
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label_selectors:
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- "app.kubernetes.io/name={{ tower_name }}-postgres"
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register: postgres_pod
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until: "postgres_pod['resources'][0]['status']['phase'] == 'Running'"
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delay: 5
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retries: 60
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- name: Set the resource pod name as a variable.
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set_fact:
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postgres_pod_name: "{{ postgres_pod['resources'][0]['metadata']['name'] }}"
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- name: Determine the timestamp for the backup once for all nodes
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set_fact:
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now: '{{ lookup("pipe", "date +%F-%T") }}'
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- name: Set backup directory name
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set_fact:
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backup_dir: "/backups/tower-openshift-backup-{{ now }}"
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- name: Create directory for backup
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k8s_exec:
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namespace: "{{ tower_backup_pvc_namespace }}"
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pod: "{{ meta.name }}-db-management"
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command: >-
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mkdir -p {{ backup_dir }}
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- name: Precreate file for database dump
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k8s_exec:
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namespace: "{{ tower_backup_pvc_namespace }}"
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pod: "{{ meta.name }}-db-management"
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command: >-
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touch {{ backup_dir }}/tower.db
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- name: Set permissions on file for database dump
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k8s_exec:
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namespace: "{{ tower_backup_pvc_namespace }}"
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pod: "{{ meta.name }}-db-management"
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command: >-
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bash -c "chmod 0600 {{ backup_dir }}/tower.db && chown postgres:root {{ backup_dir }}/tower.db"
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- name: Get the postgres pod information
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set_fact:
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resolvable_db_host: "{{ awx_postgres_host }}.{{ meta.namespace }}.svc.cluster.local"
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- name: Set pg_dump command
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set_fact:
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pgdump: >-
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pg_dump --clean --create
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-h {{ resolvable_db_host }}
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-U {{ awx_postgres_user }}
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-d {{ awx_postgres_database }}
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-p {{ awx_postgres_port }}
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- name: Write pg_dump to backup on PVC
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k8s_exec:
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namespace: "{{ tower_backup_pvc_namespace }}"
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pod: "{{ meta.name }}-db-management"
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command: >-
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bash -c "PGPASSWORD={{ awx_postgres_pass }} {{ pgdump }} > {{ backup_dir }}/tower.db"
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register: data_migration
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