Grant the CAP_NET_BIND_SERVICE capability to radiod

debian/autoradio-server.radiod.service

@@ -6,10 +6,11 @@ Wants=etcd.service
 [Service]
 User=icecast2
 EnvironmentFile=-/etc/default/autoradio
-ExecStart=/usr/bin/radiod $ETCD_SERVER $PUBLIC_IP $INTERFACE $RADIOD_OPTIONS
+ExecStart=/usr/bin/radiod $ETCD_OPTIONS $RADIOD_OPTIONS
 Restart=always
 RestartSec=1
 LimitNOFILE=65535
+AmbientCapabilities=CAP_NET_BIND_SERVICE
 
 [Install]
 WantedBy=multi-user.target

debian/autoradio.default

 
-# Set your base domain name here.
-#DOMAIN="--domain="
-
-# Set your public IP if necessary (specify multiple times for v4/v6).
-#PUBLIC_IP="--public-ip="
-
-# Set the IP address that is advertised to peers.
-PEER_IP="--peer-ip="
-
 # Set the etcd servers to connect to (default: localhost:2379).
-ETCD_SERVER="--etcd=http://localhost:2379"
+ETCD_OPTIONS="--etcd=http://localhost:2379"
 
 # Additional options that are passed to specific daemons.
-#RADIOD_OPTIONS="--bwlimit=1000"
-#RADIOD_OPTIONS="--interface=eth0"
-RADIOD_OPTIONS=""
+#RADIOD_OPTIONS="--domain= --public-ip= --peer-ip="
+RADIOD_OPTIONS=
+TRANSCODERD_OPTIONS=