Dockerfile.rtlsdr

FROM ghcr.io/sdr-enthusiasts/docker-baseimage:base

SHELL ["/bin/bash", "-o", "pipefail", "-c"]

# hadolint ignore=DL3008,SC2086,DL4006,SC2039
RUN set -x && \
  TEMP_PACKAGES=() && \
  KEPT_PACKAGES=() && \
  # packages needed to install
  TEMP_PACKAGES+=(git) && \
  # packages needed to build rtl-sdr
  TEMP_PACKAGES+=(build-essential) && \
  TEMP_PACKAGES+=(cmake) && \
  TEMP_PACKAGES+=(pkg-config) && \
  # dependencies for rtl-sdr
  TEMP_PACKAGES+=(libusb-1.0-0-dev) && \
  KEPT_PACKAGES+=(libusb-1.0-0) && \
  # install packages
  apt-get update && \
  apt-get install -y --no-install-recommends \
  "${KEPT_PACKAGES[@]}" \
  "${TEMP_PACKAGES[@]}" \
  && \
  # rtlsdr: get latest release tag without cloning repo
  #BRANCH_RTLSDR=$(git -c 'versionsort.suffix=-' ls-remote --tags --sort='v:refname' 'git://git.osmocom.org/rtl-sdr' | grep -v '\^' | cut -d '/' -f 3 | grep -v '^v.*' | tail -1) && \
  # rtlsdr: clone repo
  git clone \
  --branch master \
  --depth 1 \
  --single-branch \
  https://gitea.osmocom.org/sdr/rtl-sdr.git \
  # 'https://github.com/rtlsdrblog/rtl-sdr-blog.git' \
  /src/rtl-sdr \
  && \
  # prepare to build
  mkdir -p /src/rtl-sdr/build && \
  pushd /src/rtl-sdr/build && \
  git rev-parse HEAD > /CONTAINER_VERSION && \
  cmake \
  -DCMAKE_BUILD_TYPE=Release \
  -DDETACH_KERNEL_DRIVER=ON \
  -DINSTALL_UDEV_RULES=ON \
  ../ \
  && \
  # build
  make -j "$(nproc)" && \
  # install
  make install && \
  ldconfig && \
  popd && \
  # Clean up
  apt-get remove -y "${TEMP_PACKAGES[@]}" && \
  apt-get autoremove -q -o APT::Autoremove::RecommendsImportant=0 -o APT::Autoremove::SuggestsImportant=0 -y && \
  rm -rf /src/* && \
  bash /scripts/clean-build.sh