ansible/playbooks/mailu_switch_to_second.yaml

- hosts: containers
  name: Switch mailu to second
  
  ignore_unreachable: false
  vars:
      app_path33: "<MAIL_SERVER>25,143,465,993,995,587>192.168.77.106>>TCP><WEB_SERVER>443,80>192.168.77.106>>TCP>"
      NEW_IP: 192.168.77.238
      arch_name: docker_mailu2_data
      containers: 
        - nginx-app-1
        - heimdall
        - mailu2-admin-1
        - mailu2-antispam-1
        - mailu2-antivirus-1
        - mailu2-fetchmail-1
        - mailu2-front-1
        - mailu2-imap-1
        - mailu2-oletools-1
        - mailu2-redis-1
        - mailu2-resolver-1
        - mailu2-smtp-1
        - mailu2-webdav-1
        - mailu2-webmail-1
        - HomeAssistant
        - mosquitto-mosquitto-1
  tasks:
    - name: Start mailu containers
      command: "docker start {{ containers | join(' ') }}"
      become: true
      ignore_errors: true
      when: inventory_hostname in groups['raspberrypi5']

    - name: Get ruleset
      command: nvram get vts_rulelist
      when: inventory_hostname in groups['router']
      register: ruleset

    - name: Print the gateway for each host when defined
      ansible.builtin.debug:
        msg: "var is {{ ruleset.stdout }}"
      when: inventory_hostname in groups['router']
    - name: Print the gateway for each host when defined
      ansible.builtin.debug:
        msg: "var is {{ NEW_IP }}"
      when: inventory_hostname in groups['router']
    - set_fact:
        app_path2: "{{ ruleset.stdout|string }}"
      when: inventory_hostname in groups['router']


    - set_fact:
        app_path: "{{ app_path2 | regex_replace('(\\<MAIL_SERVER\\>[0-9,]{1,}\\>)([0-9.]{1,})(\\>[0-9a-zA-Z\\s-]{0,}\\>TCP\\>)', "\\1{{ NEW_IP }}\\3") | regex_replace('(\\<WEB_SERVER\\>[0-9,]{1,}\\>)([0-9.]{1,})(\\>[0-9a-zA-Z\\s-]{0,}\\>TCP\\>)', '\\1{{ NEW_IP }}\\3') }}"
      when: inventory_hostname in groups['router']


    - name: Print the gateway for each host when defined
      ansible.builtin.debug:
        msg: "var is {{ app_path }}"
      when: inventory_hostname in groups['router']
    - name: Print the gateway for each host when defined
      ansible.builtin.debug:
        msg: "var is {{ app_path33 }}"
      when: inventory_hostname in groups['router']

    # - name: Pause for 60 seconds
    #   ansible.builtin.pause:
    #     seconds: 60
        
    # - name: Set new ruleset
    #   command: nvram set vts_rulelist="{{ app_path }}"
    #   when: inventory_hostname in groups['router']

    # - name: Nvram commit
    #   command: nvram commit
    #   when: inventory_hostname in groups['router']

    # - name: Restart firewall
    #   command: service restart_firewall
    #   when: inventory_hostname in groups['router']