ansible/playbooks/00_install_zabbix_server.yml

- hosts: datacenter
  name: Install zabbix agent
  become: true
  vars:
    ZABBIX_SERVER_IP: "192.168.77.216"
    ZABBIX_DB_PASSWORD: "zabbix"
  tasks:
    - name: Print all available facts
      ansible.builtin.debug:
        var: ansible_facts.architecture
    # - name: Upload zabbix package
    #   ansible.builtin.copy:
    #     src: packages/zabbix-release_6.4-1+ubuntu22.04_all.deb
    #     dest: /tmp/

    - name: Install a .deb package from the internet
      ansible.builtin.apt:
        #deb: https://repo.zabbix.com/zabbix/6.4/debian/pool/main/z/zabbix-release/zabbix-release_6.4-1+debian12_all.deb
        deb: https://repo.zabbix.com/zabbix/7.0/debian/pool/main/z/zabbix-release/zabbix-release_7.0-1+debian12_all.deb
      when:
        - ansible_facts.architecture != "armv7l"  and ansible_distribution == "Debian"  and ansible_distribution_major_version  == "12"
    


    # - name: Install a .deb package localy
    #   ansible.builtin.apt:
    #     deb: /tmp/zabbix-release_6.4-1+ubuntu22.04_all.deb
    - name: Install zabbix packages
      ansible.builtin.apt:
        name: 
          - zabbix-agent2
          - zabbix-agent2-plugin-*
          - zabbix-server-pgsql
          - zabbix-frontend-php
          - php8.2-pgsql
          - zabbix-nginx-conf
          - zabbix-sql-scripts
          - postgresql
          - postgresql-client
        update_cache: yes

    - name: Apt exclude linux-dtb-current-meson64
      ansible.builtin.shell: echo "CREATE USER zabbix password 'zabbix';" |  su -c /usr/bin/psql postgres
    - name: Apt exclude linux-dtb-current-meson64
      ansible.builtin.shell: sudo -u postgres createdb -O zabbix zabbix 
    - name: Apt exclude linux-dtb-current-meson64
      ansible.builtin.shell: zcat /usr/share/zabbix-sql-scripts/postgresql/server.sql.gz | sudo -u zabbix psql zabbix 

    - name: Reconfigure zabbix agent Server
      ansible.builtin.lineinfile:
        path: /etc/zabbix/zabbix_server.conf 
        regexp: "^DBPassword=.*"
        insertafter: '^# DBPassword='
        line: "DBPassword={{ ZABBIX_DB_PASSWORD }}"
    - name: Reconfigure zabbix agent Server
      ansible.builtin.lineinfile:
        path: /etc/nginx/conf.d/zabbix.conf 
        regexp: "^#        listen.*"
        line: "        listen          8080;"
    - name: Reconfigure zabbix agent Server
      ansible.builtin.lineinfile:
        path: /etc/nginx/conf.d/zabbix.conf 
        regexp: "^#        server_name.*"
        line: "        server_name     zabbix.sectorq.eu;"     


    - name: Reconfigure zabbix agent Server
      ansible.builtin.lineinfile:
        path: /etc/zabbix/zabbix_agent2.conf
        regexp: "^Server=.*"
        insertafter: '^# Server='
        line: "Server=192.168.77.0/24"

    - name: Reconfigure zabbix agent ServerActive
      ansible.builtin.lineinfile:
        path: /etc/zabbix/zabbix_agent2.conf
        regexp: "^ServerActive=.*"
        line: "ServerActive={{ ZABBIX_SERVER_IP }}"
    - name: Reconfigure zabbix agent ListenPort
      ansible.builtin.lineinfile:
        path: /etc/zabbix/zabbix_agent2.conf
        regexp: "^ListenPort=.*"
        line: "ListenPort=10050"
    # - name: Reconfigure zabbix agent ListenIP
    #   ansible.builtin.lineinfile:
    #     path: /etc/zabbix/zabbix_agent2.conf
    #     regexp: "^ListenIP=.*"
    #     line: "ListenIP=0.0.0.0"
    - name: Reconfigure zabbix-agent2 hostname
      ansible.builtin.lineinfile:
        path: /etc/zabbix/zabbix_agent2.conf
        regexp: "^Hostname=.*"
        line: "Hostname={{ansible_hostname}}"
    - name: Reconfigure zabbix-agent2 hostname
      ansible.builtin.lineinfile:
        path: /etc/zabbix/zabbix_agent2.conf
        regexp: "^UserParameter=.*"
        insertafter: '^# UserParameter='
        line: "UserParameter=system.temperature,vcgencmd measure_temp"
    - name: Reconfigure zabbix-agent2 hostname
      ansible.builtin.lineinfile:
        path: /etc/zabbix/zabbix_agent2.conf
        regexp: "^HostMetadata=.*"
        insertafter: '^# HostMetadata='
        line: "HostMetadata=linux;jaydee"

    - name: Restart zabbix-server service
      ansible.builtin.service:
        name: "{{ item }}"
        state: restarted
        enabled: true
      loop:
        - zabbix-server.service
        - zabbix-agent2.service
        - nginx.service