Zabbix Serverコンテナを複数のバージョン指定で起動させるPlaybook

zabbix_servers_compose.yml

---
- name: zabbix containers provisione playbook
  hosts: localhost
  gather_facts: no
  vars:
    state: present
    #state: absent
    subnet: "192.168.100.0/24"
    zabbix_version:
      - "3.0.29"
      - "3.2.11"
      - "3.4.15"
      - "4.0.0"
      - "4.0.17"
      - "4.2.8"
      - "4.4.5"
      - "trunk"
    bind_port: "80"
  tasks:
    - name: set services variable
      set_fact:
        services: >-
          {{ services | default({})
            | combine(data)
          }}
      vars:
        port: >-
          {%- set version = [] -%}
          {%- if item.split('.') | join('') | int -%}
          {%-     set _ = version.append(item.split('.') | join('') | string) -%}
          {%- else -%}
          {%-     set _ = version.append('500') -%}
          {%- endif -%}
          {{ version | first }}
        data: >-
          {%- set zabbix_db_name = "zabbix" + item | string + "-db" -%}
          {%- set zabbix_server_name = "zabbix" + item | string + "-server" -%}
          {%- set zabbix_web_name = "zabbix" + item | string + "-web" -%}
          {%- set zabbix_containers = {
                zabbix_db_name: {
                    "image": "mysql:5.7",
                    "environment": {
                        "MYSQL_DATABASE": "zabbix",
                        "MYSQL_USER": "zabbix",
                        "MYSQL_PASSWORD": "zabbix",
                        "MYSQL_ROOT_PASSWORD": "zabbix"
                    },
                    "networks": {
                        "zabbix-nw": {
                            "ipv4_address": ""
                        }
                    }
                },
                zabbix_server_name: {
                    "image": "zabbix/zabbix-server-mysql:centos-" + item,
                    "environment": {
                        "DB_SERVER_HOST": "",
                        "MYSQL_USER": "zabbix",
                        "MYSQL_PASSWORD": "zabbix",
                        "MYSQL_DATABASE": "zabbix",
                        "MYSQL_ROOT_PASSWORD": "zabbix"
                    },
                    "depends_on": [
                        zabbix_db_name
                    ],
                    "networks": {
                        "zabbix-nw": {
                            "ipv4_address": ""
                        }
                    }
                },
                zabbix_web_name: {
                    "image": "zabbix/zabbix-web-apache-mysql:centos-" + item,
                    "environment": {
                        "DB_SERVER_HOST": "",
                        "MYSQL_USER": "zabbix",
                        "MYSQL_PASSWORD": "zabbix",
                        "MYSQL_DATABASE": "zabbix",
                        "MYSQL_ROOT_PASSWORD": "zabbix",
                        "MYSQL_ROOT_PASSWORD": "zabbix",
                        "ZBX_SERVER_HOST": "",
                        "PHP_TZ": "Asia/Tokyo"
                    },
                    "depends_on": [
                        zabbix_db_name,
                        zabbix_server_name
                    ],
                    "networks": {
                        "zabbix-nw": {
                            "ipv4_address": ""
                        }
                    },
                    "ports": [
                        "5" + port + ":" + bind_port if port | length == 4 else "5" + port + "0" + ":" + bind_port
                    ]
                }
            }
          -%}
          {{ zabbix_containers }}
      loop: "{{ zabbix_version }}"

    - name: update services variable
      set_fact:
        services: >-
          {%- set zabbix_ip_dict = {} -%}
          {%- set base_ip = {'base_ip': (( subnet.split('/') | first | ipaddr('int') + 1 )) | ipaddr } -%}
          {%- for key in services -%}
          {%-     set zabbix_ip = (( base_ip['base_ip'] | ipaddr('int') + 1 )) | ipaddr -%}
          {%-     set _ = base_ip.update({'base_ip': zabbix_ip }) -%}
          {%-     set _ = zabbix_ip_dict.update({
                      key: zabbix_ip
                  })
          -%}
          {%- endfor -%}

          {%- for key in services -%}
          {%-     set zabbix_version = key | regex_search('zabbix(.*)-.*', '\\1') | first -%}
          {%-     if key | regex_search('server|web') -%}
          {%-         set _ = services[key]['environment'].update({'DB_SERVER_HOST': zabbix_ip_dict['zabbix' + zabbix_version + '-db']}) -%}
          {%-     endif -%}

          {%-     if key | regex_search('web') -%}
          {%-         set _ = services[key]['environment'].update({'ZBX_SERVER_HOST': zabbix_ip_dict['zabbix' + zabbix_version + '-server']}) -%}
          {%-     endif -%}

          {%-     set _ = services[key]['networks']['zabbix-nw'].update({'ipv4_address': zabbix_ip_dict[key]})  -%}
          {%- endfor -%}
          {{ services }}

    - name: zabbix container servers operation
      docker_compose:
        project_name: zabbix servers
        definition:
          version: '3.7'
          networks:
            zabbix-nw:
              name: zabbix-nw
              ipam:
                driver: default
                config:
                  - subnet: "{{ subnet }}"
          services: "{{ services }}"
        timeout: 120
        state: "{{ state }}"

    - when:
        - state == "present"
      block:
      - name: check login to zabbix
        uri:
          url: >-
            http://127.0.0.1:{{ "5" + port if port | length == 4 else "5" + port + "0" }}/api_jsonrpc.php
          method: POST
          body:
            jsonrpc: "2.0"
            method: "user.login"
            params:
              user: "admin"
              password: "zabbix"
            id: "1"
          body_format: json
          status_code: 200
        vars:
          port: >-
            {%- set version = [] -%}
            {%- if item.split('.') | join('') | int -%}
            {%-     set _ = version.append(item.split('.') | join('') | string) -%}
            {%- else -%}
            {%-     set _ = version.append('500') -%}
            {%- endif -%}
            {{ version | first }}
        retries: 60
        delay: 5
        until: result is defined and 'json' in result and 'result' in result.json
        register: result
        loop: "{{ zabbix_version }}"

      - name: set zabbix locale
        shell: |
          for c in $( docker ps --format '{% raw %}{{.Names}}{% endraw %}' | grep web ) ; do
              docker exec $c localedef -f UTF-8 -i {{ item }} {{ item }}
          done
        loop:
          - zh_CN
          - cs_CZ
          - fr_FR
          - he_IL
          - it_IT
          - ko_KR
          - ja_JP
          - nb_NO
          - pl_PL
          - pt_BR
          - pt_PT
          - ru_RU
          - sk_SK
          - tr_TR
          - uk_UA

      - name: set bind_port_result variable
        set_fact:
          bind_port_result: >-
            {{ bind_port_result | default([])
              + [item.key + ' : ' + item.value.ports | first | string]
            }}
        with_dict: "{{ services }}"
        when:
          - "'ports' in services[item.key]"

      - name: bind ports for zabbix container
        debug: var=bind_port_result