add docker packaging

Dockerfile

@@ -0,0 +1,14 @@
+FROM raspbian/stretch
+
+RUN apt-get update &&\
+    apt-get -y install sox libfftw3-dev python rtl-sdr netcat libitpp-dev libsndfile1-dev
+
+ADD docker/install-dependencies.sh /
+RUN /install-dependencies.sh
+
+ADD . /openwebrx
+
+WORKDIR /openwebrx
+
+CMD python openwebrx.py 
+EXPOSE 8073

docker/install-dependencies.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+set -euo pipefail
+
+cd /tmp
+
+BUILD_PACKAGES="git build-essential cmake"
+
+apt-get -y install $BUILD_PACKAGES
+
+git clone https://github.com/simonyiszk/csdr.git
+cd csdr
+make
+make install
+cd ..
+rm -rf csdr
+
+git clone https://github.com/szechyjs/mbelib.git
+cd mbelib
+mkdir build
+cd build
+cmake ..
+make
+make install
+cd ../..
+rm -rf mbelib
+    
+git clone https://github.com/jketterl/digiham.git
+cd digiham
+mkdir build
+cd build
+cmake ..
+make
+make install
+cd ../..
+rm -rf digiham
+
+git clone https://github.com/szechyjs/dsd.git
+cd dsd
+mkdir build
+cd build
+cmake ..
+make
+make install
+cd ../..
+rm -rf dsd
+
+apt-get -y purge $BUILD_PACKAGES
+apt-get -y autoremove
+