Fix avahi and clean build

Dockerfile

@@ -7,11 +7,13 @@ ENV LC_ALL en_US.UTF-8
 
 RUN apt-get update
 RUN apt-get install -y --no-install-recommends \
-        build-essential \
         avahi-daemon \
         avahi-discover \
-        libnss-mdns \
+        build-essential \
-        libavahi-compat-libdnssd-dev
+        libavahi-compat-libdnssd-dev \
+        libnss-mdns && \
+        apt-get clean && \
+        rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 RUN npm install -g --unsafe-perm \
         homebridge \
@@ -22,11 +24,16 @@ RUN npm install -g --unsafe-perm \
     cd /usr/local/lib/node_modules/hap-nodejs/node_modules/mdns && \
     node-gyp BUILDTYPE=Release rebuild
 
+EXPOSE 5353 51826
+
+RUN mkdir -p /var/run/dbus/
+
 USER root
+
 RUN mkdir -p /root/.homebridge
 VOLUME /root/.homebridge
 WORKDIR /root/.homebridge
 
-EXPOSE 5353 51826
+ADD start.sh /root/.homebridge/start.sh
 
-CMD cat /root/.homebridge/plugins.txt | xargs npm install -g --unsafe-perm && homebridge
+CMD /root/.homebridge/start.sh

Makefile

@@ -1,14 +1,29 @@
-build:
+default: build
-	docker build -t rpi-homebridge .
 
+# Default target to build the image
+build:
+	docker build -t rpi-homebridge-dev .
+
+# Target to build and run and subsequently remove image
 run: build
 	docker run --net=host --rm \
+		-p "localhost:51826:51826"
 		-v "$(shell pwd)/config.json:/root/.homebridge/config.json" \
 		-v "$(shell pwd)/plugins.txt:/root/.homebridge/plugins.txt" \
-		rpi-homebridge
+		rpi-homebridge-dev
 
+# Target to drop into an interractive shell
 shell: build
 	docker run --net=host --rm \
+		-p "localhost:51826:51826"
 		-v "$(shell pwd)/config.json:/root/.homebridge/config.json" \
 		-v "$(shell pwd)/plugins.txt:/root/.homebridge/plugins.txt" \
-		-it rpi-homebridge bash
+		-it rpi-homebridge-dev bash
+
+# Tags dev image so it can be pushed
+tag: build
+	docker tag rpi-homebridge-dev vividboarder/rpi-homebridge
+
+# Pushes tagged image to docker hub
+push: tag
+	docker push vividboarder/rpi-homebridge

docker-compose.yaml

@@ -1,5 +1,7 @@
 homebridge:
   build: .
+  ports:
+    - "51826:51826"
   net: host
   volumes:
     - ./config.json:/root/.homebridge/config.json

start.sh

@@ -0,0 +1,14 @@
+#! /bin/sh
+
+# Fix avahi
+sed -i "s/rlimit-nproc=3/#rlimit-nproc=3/" /etc/avahi/avahi-daemon.conf
+dbus-daemon --system
+avahi-daemon -D
+service dbus start
+service avahi-daemon start
+
+# Install desired plugins
+cat /root/.homebridge/plugins.txt | xargs npm install -g --unsafe-perm
+
+# Start service
+homebridge