Relocate ddclient role to MASH organization (#4902)

* Fetch ansible-role-ddclient from MASH project

Signed-off-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

* Replace `matrix_dynamic_dns` with `ddclient`

Signed-off-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

* Set `matrix-dynamic-dns` to `ddclient_identifier`

Signed-off-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

* Remove `ddclient_container_network` in favor of the role's configuration

On the role the value of `ddclient_container_network` is set to `ddclient_identifier`, which is set to `matrix-dynamic-dns` on the playbook.

Signed-off-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

* Replace `matrix-dynamic-dns` with `ddclient` on matrix_servers

Signed-off-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

* Replace `ddclient_docker_image_*` with `ddclient_container_image_*`

Signed-off-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

* Update `ddclient_container_image_*`

Signed-off-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

* Move `ddclient_base_path` to matrix_servers

Signed-off-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

* Move `ddclient_web_*` to matrix_servers

Signed-off-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

* Remove `matrix-dynamic-dns` directory

Signed-off-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

* Update configuring-playbook-dynamic-dns.md

Reuse 75e264f538/docs/services/ddclient.md

Signed-off-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

* Fix a typo

Signed-off-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

---------

Signed-off-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>
Co-authored-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>

group_vars/matrix_servers

@@ -368,7 +368,7 @@ devture_systemd_service_manager_services_list_auto: |
     +
     ([{'name': 'matrix-dimension.service', 'priority': 4000, 'groups': ['matrix', 'integration-managers', 'dimension']}] if matrix_dimension_enabled else [])
     +
-    ([{'name': 'matrix-dynamic-dns.service', 'priority': 5000, 'groups': ['matrix', 'dynamic-dns']}] if matrix_dynamic_dns_enabled else [])
+    ([{'name': (ddclient_identifier + '.service'), 'priority': 5000, 'groups': ['matrix', 'ddclient', 'dynamic-dns']}] if ddclient_enabled else [])
     +
     ([{'name': (etherpad_identifier + '.service'), 'priority': 4000, 'groups': ['matrix', 'etherpad']}] if etherpad_enabled else [])
     +
@@ -3344,19 +3344,26 @@ etherpad_database_postgres_password: "{{ '%s' | format(matrix_homeserver_generic
 
 ######################################################################
 #
-# matrix-dynamic-dns
+# ddclient
 #
 ######################################################################
 
-matrix_dynamic_dns_enabled: false
+ddclient_enabled: false
 
-matrix_dynamic_dns_docker_image_registry_prefix_upstream: "{{ matrix_container_global_registry_prefix_override if matrix_container_global_registry_prefix_override else matrix_dynamic_dns_docker_image_registry_prefix_upstream_default }}"
+ddclient_identifier: matrix-dynamic-dns
 
-matrix_dynamic_dns_container_network: matrix-dynamic-dns
+ddclient_base_path: "{{ matrix_base_data_path }}/dynamic-dns"
+
+ddclient_container_image_registry_prefix: "{{ 'localhost/' if ddclient_container_image_self_build else ddclient_container_image_registry_prefix_upstream }}"
+ddclient_container_image_registry_prefix_upstream: "{{ matrix_container_global_registry_prefix_override if matrix_container_global_registry_prefix_override else ddclient_docker_image_registry_prefix_upstream_default }}"
+
+ddclient_web: "https://cloudflare.com/cdn-cgi/trace"
+
+ddclient_web_skip: "ip="
 
 ######################################################################
 #
-# /matrix-dynamic-dns
+# /ddclient
 #
 ######################################################################