132 lines
4.4 KiB
YAML
132 lines
4.4 KiB
YAML
---
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# This playbook backups the odroid docker containers.
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- name: Backup odroid
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hosts: all
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become: false
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gather_facts: true
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tasks:
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- include_vars: vars/secret.yaml
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- include_vars: vars/variable.yaml
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- name: Check if directories exist
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stat:
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path: "{{ backup_dir }}/{{ item }}"
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register: dirs
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loop: "{{ databases }}"
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- name: Create not existing directories
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file:
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path: "{{ backup_dir }}/{{ item.item }}"
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state: directory
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mode: 0755
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group: chris
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owner: chris
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when: item.stat.exists == false
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with_items: "{{ dirs.results }}"
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loop_control:
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label: "{{ item.item }}"
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- name: Backup mysql databases
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shell: docker exec mysql8 mysqldump -u{{ mysql_user }} -p{{ mysql_password }} {{ item }} > {{ backup_dir }}/{{ item }}/{{ ansible_date_time.iso8601_basic_short }}.sql
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loop: "{{ mysql_databases }}"
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- name: Backup postgres databases
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shell: docker exec psql14 pg_dump -U {{ postgres_user }} {{ item }} > {{ backup_dir }}/{{ item }}/{{ ansible_date_time.iso8601_basic_short }}.sql
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loop: "{{ postgres_databases }}"
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- name: Compress database backup files
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shell: gzip {{ backup_dir }}/{{ item }}/{{ ansible_date_time.iso8601_basic_short }}.sql
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loop: "{{ databases }}"
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- name: Check logrotate directories
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stat:
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path: "{{ backup_dir }}/{{ item[0] }}/{{ item[1] }}"
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register: subdirs
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with_nested:
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- "{{ databases }}"
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- ['daily', 'weekly', 'monthly', 'yearly']
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loop_control:
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label: "{{ item[0] }} {{ item[1] }}"
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- name: Create not existing logrotate directories
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file:
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path: "{{ backup_dir }}/{{ item.item[0] }}/{{ item.item[1] }}"
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state: directory
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mode: 0755
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group: chris
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owner: chris
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when: item.stat.exists == false
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with_items: "{{ subdirs.results }}"
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loop_control:
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label: "{{ item.item[0] }} {{ item.item[1] }}"
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- name: Store the yearly backups
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copy:
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remote_src: true
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src: "{{ backup_dir }}/{{ item }}/{{ ansible_date_time.iso8601_basic_short }}.sql.gz"
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dest: "{{ backup_dir }}/{{ item }}/yearly/{{ ansible_date_time.iso8601_basic_short }}.sql.gz"
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loop: "{{ databases }}"
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when: (ansible_date_time.day == "01" and ansible_data_time.month == "01")
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- name: Store the monthly backups
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copy:
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remote_src: true
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src: "{{ backup_dir }}/{{ item }}/{{ ansible_date_time.iso8601_basic_short }}.sql.gz"
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dest: "{{ backup_dir }}/{{ item }}/monthly/{{ ansible_date_time.iso8601_basic_short }}.sql.gz"
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loop: "{{ databases }}"
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when: (ansible_date_time.day == "01" and ansible_data_time.month != "01")
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- name: Store the weekly backups
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copy:
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remote_src: true
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src: "{{ backup_dir }}/{{ item }}/{{ ansible_date_time.iso8601_basic_short }}.sql.gz"
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dest: "{{ backup_dir }}/{{ item }}/weekly/{{ ansible_date_time.iso8601_basic_short }}.sql.gz"
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loop: "{{ databases }}"
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when: (ansible_date_time.weekday_number == "7")
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- name: Store the daily backups
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copy:
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remote_src: true
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src: "{{ backup_dir }}/{{ item }}/{{ ansible_date_time.iso8601_basic_short }}.sql.gz"
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dest: "{{ backup_dir }}/{{ item }}/daily/{{ ansible_date_time.iso8601_basic_short }}.sql.gz"
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loop: "{{ databases }}"
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when: (ansible_date_time.weekday_number != "7" and ansible_date_time.day != "01")
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- name: Cleanup original backup files
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file:
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path: "{{ backup_dir }}/{{ item }}/{{ ansible_date_time.iso8601_basic_short }}.sql.gz"
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state: absent
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loop: "{{ databases }}"
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- name: Find old daily backups
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find:
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paths: "{{ backup_dir }}/{{ item }}/daily"
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file_type: file
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age: 1h
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age_stamp: ctime
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patterns: '*.sql.gz'
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register: oldBackups
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loop: "{{ databases }}"
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- name: Find old weekly backups
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find:
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paths: "{{ backup_dir }}/{{ item }}/weekly"
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file_type: file
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age: 1h
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age_stamp: ctime
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patterns: '*.sql.gz'
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register: oldBackups
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loop: "{{ databases }}"
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- name: Find old monthly backups
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find:
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paths: "{{ backup_dir }}/{{ item }}/monthly"
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file_type: file
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age: 13m
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age_stamp: ctime
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patterns: '*.sql.gz'
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register: oldBackups
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loop: "{{ databases }}"
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- debug: var=oldBackups |