---
# zabbix-agent tasks

- name: check if Zabbix agent is installed
  tags:
    - monitoring
    - zabbix
  shell: test -x /usr/sbin/zabbix_agentd
  ignore_errors: yes
  register: zabbix_agent_installed
  changed_when: false
  when: (zabbix_agent_server != "" or zabbix_agent_server_active != "")

- name: download Zabbix agent package
  tags:
    - monitoring
    - zabbix
  get_url: url={{ zabbix_agent_pkg_url }} dest=/tmp/{{ zabbix_agent_pkg_file }} sha256sum={{ zabbix_agent_pkg_sha }}
  when: (zabbix_agent_server != "" or zabbix_agent_server_active != "") and zabbix_agent_installed.rc != 0

- name: install Zabbix agent package
  tags:
    - monitoring
    - zabbix
  shell: DEBIAN_FRONTEND=noninteractive dpkg -i /tmp/{{ zabbix_agent_pkg_file }}
  when: (zabbix_agent_server != "" or zabbix_agent_server_active != "") and zabbix_agent_installed.rc != 0

- name: setup "/etc/zabbix/zabbix_agentd.d/agent.conf"
  tags:
    - monitoring
    - zabbix
  template: >
    dest=/etc/zabbix/zabbix_agentd.d/agent.conf
    group=root
    mode=644
    owner=root
    src=agent.conf.j2
  notify:
    - restart "zabbix-agent"
  when: (zabbix_agent_server != "" or zabbix_agent_server_active != "")

- name: ensure service "zabbix-agent" is enabled and running
  tags:
    - monitoring
    - services
    - zabbix
  service: >
    enabled=yes
    name=zabbix-agent
    state=running
  when: (zabbix_agent_server != "" or zabbix_agent_server_active != "")