add sdrplay support

Dockerfile

@@ -7,5 +7,7 @@ ADD . /openwebrx
 
 WORKDIR /openwebrx
 
-CMD python2.7 openwebrx.py 
+VOLUME /config
+
+ENTRYPOINT [ "/openwebrx/docker/run.sh" ]
 EXPOSE 8073

docker/install-dependencies.sh

@@ -1,14 +1,65 @@
 #!/bin/bash
 set -euxo pipefail
 
+function cmakebuild() {
+  cd $1
+  mkdir build
+  cd build
+  cmake ..
+  make 
+  sudo make install
+  cd ../..
+  rm -rf $1
+}
+
 cd /tmp
 
-STATIC_PACKAGES="sox libfftw3-dev python2.7 rtl-sdr netcat libitpp-dev libsndfile1-dev"
-BUILD_PACKAGES="git build-essential cmake"
+STATIC_PACKAGES="sox libfftw3-dev python2.7 rtl-sdr netcat libitpp-dev libsndfile1-dev libusb-dev"
+BUILD_PACKAGES="git build-essential cmake patch"
 
 apt-get update
 apt-get -y install --no-install-recommends $STATIC_PACKAGES $BUILD_PACKAGES
 
+wget http://www.sdrplay.com/software/SDRplay_RSP_API-RPi-2.13.1.run 
+sh SDRplay_RSP_API-RPi-2.13.1.run --noexec --target sdrplay
+patch -Np0 <<'EOF'
+--- sdrplay/install_lib.sh	2018-06-20 23:57:02.000000000 +0000
++++ sdrplay/install_lib_patched.sh	2019-01-13 17:52:56.723838354 +0000
+@@ -2,18 +2,6 @@
+ 
+ echo "Installing SDRplay RSP API library 2.13..."
+ 
+-more sdrplay_license.txt
+-
+-while true; do
+-    echo "Press y and RETURN to accept the license agreement and continue with"
+-    read -p "the installation, or press n and RETURN to exit the installer [y/n] " yn
+-    case $yn in
+-        [Yy]* ) break;;
+-        [Nn]* ) exit;;
+-        * ) echo "Please answer y or n";;
+-    esac
+-done
+-
+ export ARCH=`arch`
+ export VERS="2.13"
+ 
+EOF
+cd sdrplay
+./install_lib.sh
+cd ..
+rm -rf sdrplay
+rm SDRplay_RSP_API-RPi-2.13.1.run
+
+git clone https://github.com/pothosware/SoapySDR
+cmakebuild SoapySDR
+
+git clone https://github.com/pothosware/SoapySDRPlay.git
+cmakebuild SoapySDRPlay
+
+git clone https://github.com/rxseger/rx_tools
+cmakebuild rx_tools
+
 git clone https://github.com/simonyiszk/csdr.git
 cd csdr
 make
@@ -17,34 +68,13 @@ 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
+cmakebuild mbelib
 
 git clone https://github.com/jketterl/digiham.git
-cd digiham
-mkdir build
-cd build
-cmake ..
-make
-make install
-cd ../..
-rm -rf digiham
+cmakebuild digiham
 
 git clone https://github.com/szechyjs/dsd.git
-cd dsd
-mkdir build
-cd build
-cmake ..
-make
-make install
-cd ../..
-rm -rf dsd
+cmakebuild dsd
 
 apt-get remove --purge --autoremove -y $BUILD_PACKAGES
 rm -rf /var/lib/apt/lists/*

docker/install-lib.patch

@@ -0,0 +1,22 @@
+--- sdrplay/install_lib.sh	2018-06-20 23:57:02.000000000 +0000
++++ sdrplay/install_lib_patched.sh	2019-01-13 17:52:56.723838354 +0000
+@@ -2,18 +2,6 @@
+ 
+ echo "Installing SDRplay RSP API library 2.13..."
+ 
+-more sdrplay_license.txt
+-
+-while true; do
+-    echo "Press y and RETURN to accept the license agreement and continue with"
+-    read -p "the installation, or press n and RETURN to exit the installer [y/n] " yn
+-    case $yn in
+-        [Yy]* ) break;;
+-        [Nn]* ) exit;;
+-        * ) echo "Please answer y or n";;
+-    esac
+-done
+-
+ export ARCH=`arch`
+ export VERS="2.13"
+ 
+

docker/run.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+set -euo pipefail
+
+if [[ ! -f /config/config_webrx.py ]] ; then
+  cp config_webrx.py /config
+fi
+
+rm config_webrx.py
+ln -s /config/config_webrx.py .
+
+
+_term() {
+  echo "Caught signal!" 
+  kill -TERM "$child" 2>/dev/null
+}
+    
+trap _term SIGTERM SIGINT
+
+python2.7 openwebrx.py $@ &
+
+child=$! 
+wait "$child"
+