add rtlsdr via soapy to the docker builds; clean up

docker/Dockerfiles/Dockerfile-airspy

@@ -3,6 +3,8 @@ FROM openwebrx-soapysdr-base:$ARCHTAG
 
 ADD docker/scripts/install-dependencies-airspy.sh /
 RUN /install-dependencies-airspy.sh
+RUN rm /install-dependencies-airspy.sh
 
 ADD docker/scripts/install-connectors.sh /
 RUN /install-connectors.sh
+RUN rm /install-connectors.sh

docker/Dockerfiles/Dockerfile-base

@@ -7,6 +7,7 @@ RUN ln -s /usr/local/lib /usr/local/lib64
 ADD docker/scripts/direwolf-1.5.patch /
 ADD docker/scripts/install-dependencies.sh /
 RUN /install-dependencies.sh
+RUN rm /install-dependencies.sh
 
 ADD . /opt/openwebrx
 

docker/Dockerfiles/Dockerfile-full

@@ -9,6 +9,9 @@ RUN /install-dependencies-hackrf.sh
 RUN /install-dependencies-soapysdr.sh
 RUN /install-dependencies-sdrplay.sh
 RUN /install-dependencies-airspy.sh
+RUN /install-dependencies-rtlsdr-soapy.sh
+RUN rm /install-dependencies-*.sh
 
 ADD docker/scripts/install-connectors.sh /
 RUN /install-connectors.sh
+RUN rm /install-connectors.sh

docker/Dockerfiles/Dockerfile-hackrf

@@ -3,4 +3,5 @@ FROM openwebrx-base:$ARCHTAG
 
 ADD docker/scripts/install-dependencies-hackrf.sh /
 RUN /install-dependencies-hackrf.sh
+RUN rm /install-dependencies-hackrf.sh
 

docker/Dockerfiles/Dockerfile-rtlsdr

@@ -3,6 +3,8 @@ FROM openwebrx-base:$ARCHTAG
 
 ADD docker/scripts/install-dependencies-rtlsdr.sh /
 RUN /install-dependencies-rtlsdr.sh
+RUN rm /install-dependencies-rtlsdr.sh
 
 ADD docker/scripts/install-connectors.sh /
 RUN /install-connectors.sh
+RUN rm /install-connectors.sh

docker/Dockerfiles/Dockerfile-rtlsdr-soapy

@@ -0,0 +1,10 @@
+ARG ARCHTAG
+FROM openwebrx-soapysdr-base:$ARCHTAG
+
+ADD docker/scripts/install-dependencies-rtlsdr-soapy.sh /
+RUN /install-dependencies-rtlsdr-soapy.sh
+RUN rm /install-dependencies-rtlsdr-soapy.sh
+
+ADD docker/scripts/install-connectors.sh /
+RUN /install-connectors.sh
+RUN rm /install-connectors.sh

docker/Dockerfiles/Dockerfile-sdrplay

@@ -4,6 +4,8 @@ FROM openwebrx-soapysdr-base:$ARCHTAG
 ADD docker/scripts/install-dependencies-sdrplay.sh /
 ADD docker/scripts/install-lib.*.patch /
 RUN /install-dependencies-sdrplay.sh
+RUN rm /install-dependencies-sdrplay.sh
 
 ADD docker/scripts/install-connectors.sh /
 RUN /install-connectors.sh
+RUN rm /install-connectors.sh

docker/Dockerfiles/Dockerfile-soapysdr

@@ -3,4 +3,5 @@ FROM openwebrx-base:$ARCHTAG
 
 ADD docker/scripts/install-dependencies-soapysdr.sh /
 RUN /install-dependencies-soapysdr.sh
+RUN rm /install-dependencies-soapysdr.sh
 

docker/scripts/install-dependencies-rtlsdr-soapy.sh

@@ -0,0 +1,32 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+function cmakebuild() {
+  cd $1
+  if [[ ! -z "${2:-}" ]]; then
+    git checkout $2
+  fi
+  mkdir build
+  cd build
+  cmake ..
+  make
+  make install
+  cd ../..
+  rm -rf $1
+}
+
+cd /tmp
+
+STATIC_PACKAGES="libusb"
+BUILD_PACKAGES="git libusb-dev cmake make gcc musl-dev g++ linux-headers"
+
+apk add --no-cache $STATIC_PACKAGES
+apk add --no-cache --virtual .build-deps $BUILD_PACKAGES
+
+git clone https://github.com/osmocom/rtl-sdr.git
+cmakebuild rtl-sdr b5af355b1d833b3c898a61cf1e072b59b0ea3440
+
+git clone https://github.com/pothosware/SoapyRTLSDR.git
+cmakebuild SoapyRTLSDR 5c5d9503337c6d1c34b496dec6f908aab9478b0f
+
+apk del .build-deps