Updated ansible playbook

ansible-playbook.yml

@@ -3,43 +3,58 @@
   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
-
+    wipe: false
+    c_state: '{{ "absent" if wipe | bool else "started" }}'
+    i_state: present
   tasks:
+    - name: create docker network
+      docker_network:
+        name: pdns-net
+        state: present
+        ipam_options:
+          subnet: '172.5.0.0/16'
+          gateway: '172.5.0.1'
+
     - name: db
       docker_container:
         name: pdns-mariadb
-      image: mariadb:10.1
+        image: mariadb:10.2
         pull: true
-      state: "{{ c_state | default('started') }}"
+        state: '{{ c_state }}'
+        purge_networks: true
+        networks:
+          - name: pdns-net
+            aliases:
+              - db
+              - mysql
         volumes:
+          - /etc/localtime:/etc/localtime:ro
           - 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
+        image: phpmyadmin/phpmyadmin:4.7
         pull: true
-      state: "{{ c_state | default('started') }}"
-      published_ports:
-        - '8888:80'
+        state: '{{ c_state }}'
+        purge_networks: true
         networks:
           - name: pdns-net
+        published_ports:
+          - '8888:80'
+        volumes:
+          - /etc/localtime:/etc/localtime:ro
       tags:
         - db
 
     - name: build pdns
       docker_image:
         name: my-pdns
-      state: "{{ i_state | default('present') }}"
+        state: '{{ i_state }}'
         force: true
         path: ./pdns
       tags:
@@ -49,17 +64,19 @@
       docker_container:
         name: pdns
         image: my-pdns
-      state: "{{ c_state | default('started') }}"
+        state: '{{ c_state }}'
         hostname: ns1.example.com
+        purge_networks: true
         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
+        volumes:
+          - /etc/localtime:/etc/localtime:ro
         env:
+          PDNS_gmysql_password: my-secret-pw
           PDNS_master: yes
           PDNS_api: yes
           PDNS_api_key: secret
@@ -79,18 +96,20 @@
       docker_container:
         name: pdns-slave
         image: my-pdns
-      state: "{{ c_state | default('started') }}"
+        state: '{{ c_state }}'
         hostname: ns2.example.com
+        purge_networks: true
         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
+        volumes:
+          - /etc/localtime:/etc/localtime:ro
         env:
           PDNS_gmysql_dbname: powerdnsslave
+          PDNS_gmysql_password: my-secret-pw
           PDNS_slave: yes
           PDNS_webserver: yes
           PDNS_webserver_address: 0.0.0.0
@@ -101,29 +120,67 @@
       tags:
         - pdns
 
-  - name: build pdns-admin
+    - name: build pdns-admin backend
       docker_image:
-      name: my-pdns-admin
-      state: "{{ i_state | default('present') }}"
+        name: my-pdns-admin-uwsgi
+        state: '{{ i_state }}'
         force: true
-      path: ./pdns-admin
+        path: ./pdns-admin-uwsgi
       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
+    - name: build pdns-admin frontent
+      docker_image:
+        name: my-pdns-admin-static
+        state: '{{ i_state }}'
+        force: true
+        path: ./pdns-admin-static
       tags:
         - pdns-admin
+
+    - name: pdns-admin backend
+      docker_container:
+        name: pdns-admin-uwsgi
+        image: my-pdns-admin-uwsgi
+        state: '{{ c_state }}'
+        purge_networks: true
+        networks:
+          - name: pdns-net
+            aliases:
+              - pdns-admin-uwsgi
+        volumes:
+          - /etc/localtime:/etc/localtime:ro
+          - pdns-admin-upload:/opt/powerdns-admin/upload
+        env:
+          PDNS_ADMIN_SQLA_DB_PASSWORD: "'my-secret-pw'"
+          PDNS_ADMIN_PDNS_VERSION: "'4.0.4'"
+          PDNS_ADMIN_PDNS_API_KEY: "'secret'"
+      tags:
+        - pdns-admin
+
+    - name: pdns-admin frontend
+      docker_container:
+        name: pdns-admin-static
+        image: my-pdns-admin-static
+        state: '{{ c_state }}'
+        purge_networks: true
+        networks:
+          - name: pdns-net
+        published_ports:
+          - '8889:80'
+        volumes:
+          - /etc/localtime:/etc/localtime:ro
+      tags:
+        - pdns-admin
+
+    - name: remove docker volumes
+      command: docker volume rm pdns-mariadb-volume pdns-admin-upload
+      ignore_errors: true
+      when: wipe | bool
+
+    - name: remove network
+      docker_network:
+        name: pdns-net
+        state: absent
+      ignore_errors: true
+      when: wipe | bool