New entrypoint

Dockerfile

@@ -1,8 +1,12 @@
 FROM        alpine:3
+RUN         apk add --no-cache dumb-init=1.2.5-r4
+
+WORKDIR     /app
+
 ARG         TARGETARCH
 ARG         TARGETVARIANT
-COPY        ./etc /etc/hamview
-COPY        ./build/hamview-receiver-${TARGETARCH}${TARGETVARIANT#v} /opt/hamview/bin/hamview-receiver
-WORKDIR     /opt/hamview
-ENTRYPOINT  ["bin/hamview-receiver"]
-CMD         [ "protocol" ]
+COPY        ./etc /app/config
+COPY        ./build/hamview-receiver-${TARGETARCH}${TARGETVARIANT#v} /app/hamview-receiver
+COPY        ./entrypoint.sh /entrypoint.sh
+
+ENTRYPOINT  ["dumb-init", "/entrypoint.sh"]