---
# This playbook backups the customers on hetzner server.
- name: Backup hetzner
  hosts: all
  gather_facts: true

  tasks:
    - include_vars: vars/hetzner/secret.yaml
    - include_vars: vars/hetzner/variable.yaml

    - name: Create backup directory
      file:
        path: "{{ backup_dir }}"
        state: directory

    - name: Create customer directories
      file:
        path: "{{ backup_dir }}/{{ item.key }}"
        state: directory
      loop: "{{ lookup('dict', customers) }}"
      loop_control:
        label: "{{ item.key }}"

    - name: Backup web directories
      shell: tar cvfz {{ backup_dir }}/{{ item.key }}/web-{{ ansible_date_time.iso8601_basic_short }}.tar.gz {{ item. value.storage }}
      when: item.value.storage is defined
      loop: "{{ lookup('dict', customers) }}"
      loop_control:
        label: "{{ item.key }}"

#    - name: Backup databases
#      shell: mysqldump -u{{ mysql_user }} -p{{ mysql_password }} {{ item.value.database }} > {{ backup_dir }}/{{ item.key }}/db-{{ ansible_date_time.iso8601_basic_short }}.sql
#      loop: "{{ lookup('dict', customers) }}"
#      loop_control:
#        label: "{{ item.key }}"
#
#    - name: Compress database backups
#      shell: gzip {{ backup_dir }}/{{ item.key }}/db-{{ ansible_date_time.iso8601_basic_short }}.sql
#      loop: "{{ lookup('dict', customers) }}"
#      loop_control:
#        label: "{{ item.key }}"
#
#    - name: Fetch database backups
#      fetch:
#        src: "{{ backup_dir }}/{{ item.key }}/db-{{ ansible_date_time.iso8601_basic_short }}.sql.gz"
#        dest: "{{ local_backup }}/{{ item.key }}/"
#        flat: yes
#      loop: "{{ lookup('dict', customers) }}"
#      loop_control:
#        label: "{{ item.key }}"

    - name: Clean backup directory
      file:
        path: "{{ backup_dir }}"
        state: absent