Added containerization

roles/matrix-dynamic-dns/templates/ddclient.conf.j2

@@ -1,7 +1,17 @@
-protocol={{ matrix_dynamic_dns_protocol }}
-use=web
+{% if matrix_dynamic_dns_mode == "daemon" %}}
+daemon={{ matrix_dynamic_dns_daemon_interval }}
+syslog=no
+pid=/var/run/ddclient/ddclient.pid {% endif %}
 ssl=yes
-server={{ matrix_dynamic_dns_provider }}
-login='{{ matrix_dynamic_dns_username }}'
-password='{{ matrix_dynamic_dns_password }}'
-{{ matrix_domain }}
+use={{ matrix_dynamic_dns_use }}
+protocol={{ matrix_dynamic_dns_protocol }}
+server={{ matrix_dynamic_dns_provider }} {% if matrix_dynamic_dns_username %}
+login='{{ matrix_dynamic_dns_username }}' {% endif %} {% if matrix_dynamic_dns_username %}
+password='{{ matrix_dynamic_dns_password }}' {% endif %} {% if matrix_dynamic_dns_static %}
+static=yes {% endif %} {% if matrix_dynamic_dns_custom %}
+custom=yes {% endif %} {% if matrix_dynamic_dns_zone %}
+zone={{ matrix_dynamic_dns_zone }} {% endif %} {% if matrix_dynamic_dns_ttl %}
+ttl={{ matrix_dynamic_dns_ttl }} {% endif %} {% if matrix_dynamic_dns_mx %}
+mx={{ matrix_dynamic_dns_mx }} {% endif %} {% if matrix_dynamic_dns_wildcard %}
+wildcard=yes {% endif %}
+{{ matrix_dynamic_dns_domain }}

roles/matrix-dynamic-dns/templates/ddclient.j2

@@ -1,4 +0,0 @@
-run_dhclient="{{ (matrix_dynamic_dns_mode == 'dhcp') | lower }}"
-run_ipup="false"
-run_daemon="{{ (matrix_dynamic_dns_mode == 'daemon') | lower }}"
-daemon_interval="{{ matrix_dynamic_dns_daemon_interval }}"

roles/matrix-dynamic-dns/templates/systemd/matrix-dynamic-dns.service.j2

@@ -0,0 +1,41 @@
+#jinja2: lstrip_blocks: "True"
+[Unit]
+Description=Matrix Dynamic DNS
+{% for service in matrix_dynamic_dns_systemd_required_services_list %}
+Requires={{ service }}
+After={{ service }}
+{% endfor %}
+{% for service in matrix_dynamic_dns_systemd_wanted_services_list %}
+Wants={{ service }}
+{% endfor %}
+
+[Service]
+Type=simple
+ExecStartPre=-{{ matrix_host_command_docker }} kill matrix-dynamic-dns
+ExecStartPre=-{{ matrix_host_command_docker }} rm matrix-dynamic-dns
+
+# Intentional delay, so that the homeserver (we likely depend on) can manage to start.
+ExecStartPre={{ matrix_host_command_sleep }} 5
+
+ExecStart={{ matrix_host_command_docker }} run --rm --name matrix-dynamic-dns \
+			--log-driver=none \
+			--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
+			--cap-drop=ALL \
+			--network={{ matrix_docker_network }} \
+  			-e PUID={{ matrix_user_uid }} \
+  			-e PGID={{ matrix_user_gid }} \
+			-e CONFIG_PATH=/config/config.yaml \
+			-v {{ matrix_dynamic_dns_config_path }}:/config:z \
+			{% for arg in matrix_dynamic_dns_container_extra_arguments %}
+			{{ arg }} \
+			{% endfor %}
+			{{ matrix_dynamic_dns_docker_image }}
+
+ExecStop=-{{ matrix_host_command_docker }} kill matrix-dynamic-dns
+ExecStop=-{{ matrix_host_command_docker }} rm matrix-dynamic-dns
+Restart=always
+RestartSec=30
+SyslogIdentifier=matrix-dynamic-dns
+
+[Install]
+WantedBy=multi-user.target