Add music station dock, support dock without displaysHEADmaster

2 files changed, 26 insertions, 18 deletions

diff --git a/50-docking-station.rules b/50-docking-station.rules
index 9deb886..b421537 100644
--- a/50-docking-station.rules
+++ b/50-docking-station.rules
@@ -3,3 +3,6 @@ ACTION=="remove", SUBSYSTEM=="net", ENV{ID_NET_NAME_MAC}=="enxac91a1fe97bf" RUN+
 
 ACTION=="add", SUBSYSTEM=="net", ATTRS{addr_assign_type}=="0", ATTRS{addr_len}=="6", ATTRS{address}=="ac:91:a1:fe:9a:23" RUN+="/usr/local/bin/dock-action.py connected lab-bench"
 ACTION=="remove", SUBSYSTEM=="net", ENV{ID_NET_NAME_MAC}=="enxac91a1fe9a23" RUN+="/usr/local/bin/dock-action.py disconnected lab-bench"
+
+ACTION=="add", SUBSYSTEM=="net", ATTRS{addr_assign_type}=="0", ATTRS{addr_len}=="6", ATTRS{address}=="6c:1f:f7:24:2c:4c" RUN+="/usr/local/bin/dock-action.py connected music-station"
+ACTION=="remove", SUBSYSTEM=="net", ENV{ID_NET_NAME_MAC}=="enx6c1ff7242c4c" RUN+="/usr/local/bin/dock-action.py disconnected music-station"
diff --git a/dock-action.py b/dock-action.py
index 4a18a4b..aae4867 100644
--- a/dock-action.py
+++ b/dock-action.py
@@ -21,6 +21,9 @@ DEVICES = {
             "eDP" : "off"
         },
         "mac_address" : "ac:91:a1:fe:9a:23"
+    },
+    "music-station" : {
+        "mac_address" : "6c:1f:f7:24:2c:4c"
     }
 }
 
@@ -51,24 +54,26 @@ def connected(device_name: str) -> None:
         return
     device = DEVICES[device_name]
 
-    eth_adapter = get_adapter_name(device["mac_address"])
-    if eth_adapter is None:
-        logging.error("No network adapter found, exiting")
-        return
-
-    logging.debug("Disabling wireless adapter")
-    do(["ip", "link", "set", WLAN_ADAPTER, "down"])
-
-    logging.debug("Enabling ethernet adapter")
-    do(["ip", "link", "set", eth_adapter, "up"])
-
-    logging.debug("Configuring monitors")
-    xrandr_args = ["xrandr"]
-    for display, mode in device["displays"].items():
-        xrandr_args.append("--output")
-        xrandr_args.append(display)
-        xrandr_args.append(f"--{mode}")
-    do(xrandr_args)
+    if "mac_address" in device:
+        eth_adapter = get_adapter_name(device["mac_address"])
+        if eth_adapter is None:
+            logging.error("No network adapter found, exiting")
+            return
+
+        logging.debug("Disabling wireless adapter")
+        do(["ip", "link", "set", WLAN_ADAPTER, "down"])
+
+        logging.debug("Enabling ethernet adapter")
+        do(["ip", "link", "set", eth_adapter, "up"])
+
+    if "displays" in device:
+        logging.debug("Configuring monitors")
+        xrandr_args = ["xrandr"]
+        for display, mode in device["displays"].items():
+            xrandr_args.append("--output")
+            xrandr_args.append(display)
+            xrandr_args.append(f"--{mode}")
+        do(xrandr_args)
 
 def disconnected(device_name: str) -> None:
     logging.info(f"Disconnected notification for {device_name}")