---
- hosts: localhost
  vars:
    pdns_master_ip: 172.5.0.20
    pdns_slave_ip: 172.5.0.21

# for now, you need to manually create the docker network:
# docker network create --subnet 172.5.0.0/16 --gateway 172.5.0.1 pdns-net

  tasks:
  - name: db
    docker_container:
      name: pdns-mariadb
      image: mariadb:10.1
      pull: true
      state: "{{ c_state | default('started') }}"
      volumes:
        - pdns-mariadb-volume:/var/lib/mysql:z
      env:
        MYSQL_ROOT_PASSWORD: my-secret-pw
      networks:
        - name: pdns-net
    tags:
      - db

  - name: phpmyadmin
    docker_container:
      name: pdns-phpmyadmin
      image: phpmyadmin/phpmyadmin
      pull: true
      state: "{{ c_state | default('started') }}"
      published_ports:
        - '8888:80'
      networks:
        - name: pdns-net
    tags:
      - db

  - name: build pdns
    docker_image:
      name: my-pdns
      state: "{{ i_state | default('present') }}"
      force: true
      path: ./pdns
    tags:
      - pdns

  - name: pdns master
    docker_container:
      name: pdns
      image: my-pdns
      state: "{{ c_state | default('started') }}"
      hostname: ns1.example.com
      networks:
        - name: pdns-net
          ipv4_address: '{{ pdns_master_ip }}'
      etc_hosts:
        ns1.example.com: '{{ pdns_master_ip }}'
        ns2.example.com: '{{ pdns_slave_ip }}'
      links:
        - pdns-mariadb:mysql
      env:
        PDNS_master: yes
        PDNS_api: yes
        PDNS_api_key: secret
        PDNS_webserver: yes
        PDNS_webserver_address: 0.0.0.0
        PDNS_version_string: anonymous
        PDNS_default_ttl: 1500
        PDNS_soa_minimum_ttl: 1200
        PDNS_default_soa_name: ns1.example.com
        PDNS_default_soa_mail: hostmaster.example.com
        PDNS_allow_axfr_ips: '{{ pdns_slave_ip }}'
        PDNS_only_notify: '{{ pdns_slave_ip }}'
    tags:
      - pdns

  - name: pdns slave
    docker_container:
      name: pdns-slave
      image: my-pdns
      state: "{{ c_state | default('started') }}"
      hostname: ns2.example.com
      networks:
        - name: pdns-net
          ipv4_address: '{{ pdns_slave_ip }}'
      etc_hosts:
        ns1.example.com: '{{ pdns_master_ip }}'
        ns2.example.com: '{{ pdns_slave_ip }}'
      links:
        - pdns-mariadb:mysql
      env:
        PDNS_gmysql_dbname: powerdnsslave
        PDNS_slave: yes
        PDNS_webserver: yes
        PDNS_webserver_address: 0.0.0.0
        PDNS_version_string: anonymous
        PDNS_disable_axfr: yes
        PDNS_allow_notify_from: '{{ pdns_master_ip }}'
        SUPERMASTER_IPS: '{{ pdns_master_ip }}'
    tags:
      - pdns

  - name: build pdns-admin
    docker_image:
      name: my-pdns-admin
      state: "{{ i_state | default('present') }}"
      force: true
      path: ./pdns-admin
    tags:
      - pdns-admin

  - name: pdns-admin
    docker_container:
      name: pdns-admin
      image: my-pdns-admin
      state: "{{ c_state | default('started') }}"
      tty: true
      published_ports:
        - '8889:80'
      networks:
        - name: pdns-net
      links:
        - pdns-mariadb:mysql
        - pdns
      volumes:
        - pdns-admin-upload:/opt/powerdns-admin/upload
    tags:
      - pdns-admin