66 lines
2.5 KiB
YAML
66 lines
2.5 KiB
YAML
---
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# Version 1.1.0
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# Encrypt passwords with: "ansible-vault encrypt_string"
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# Start playbook with: "ansible-playbook -i localhost, -u chsteinle -k playbook-yaml.yml --ask-vault-pass"
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- name: Docker backup
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hosts: all
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gather_facts: True
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tasks:
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- name: Create container backup directories
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file:
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path: "{{ backup_location }}{{ item.name }}"
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state: directory
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mode: 0755
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owner: chris
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group: chris
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loop: "{{ containers }}"
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loop_control:
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label: "{{ item.name }}"
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- name: Create backup of mysql database and store to backup directory
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shell: docker exec {{ item[1].container }} mysqldump -u{{ item[1].user }} -p{{ item[1].pass }} {{ item[1].name }} > {{ backup_location }}{{ item[0].name }}/{{ item[1].container }}-{{ ansible_date_time.iso8601_basic_short }}.sql
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when: item[1].type == "mysql"
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loop: "{{ containers | subelements('database', skip_missing=True) }}"
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loop_control:
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label: "{{ item[1].name }}"
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- name: Create backup of postgres database and store to backup directory
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ansible.builtin.debug:
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msg:
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- '{{ item[1] }}' # Database configuration @see: when
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- '{{ item[0].name }}' # Container name
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when: item[1].type == "psql"
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loop: "{{ containers | subelements('database', skip_missing=True) }}"
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loop_control:
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label: "{{ item[1].name }}"
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- name: Compress all database backup files
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shell: gzip {{ backup_location }}{{ item[0].name }}/{{ item[1].container }}-{{ ansible_date_time.iso8601_basic_short }}.sql
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loop: "{{ containers | subelements('database', skip_missing=True) }}"
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loop_control:
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label: "{{ item[1].name }}"
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- name: Create backup of volume and store to backup directory
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shell: tar cfz {{ backup_location }}{{ item[0].name }}/{{ item[1] }}-volume-{{ ansible_date_time.iso8601_basic_short }}.tar.gz -C /var/lib/docker/volumes/{{ item[1] }}/ _data
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become: yes
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become_method: sudo
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become_user: root
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loop: "{{ containers | subelements('volumes', skip_missing=True) }}"
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loop_control:
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label: "{{ item[1] }}"
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- name: Change ownership of volume backups
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file:
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path: "{{ backup_location }}{{ item[0].name }}/{{ item[1] }}-volume-{{ ansible_date_time.iso8601_basic_short }}.tar.gz"
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owner: chris
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group: chris
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become: yes
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become_method: sudo
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become_user: root
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loop: "{{ containers | subelements('volumes', skip_missing=True) }}"
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loop_control:
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label: "{{ item[1] }}"
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