path: root/install/mmbtools-get

#!/bin/bash

#    mmbtools-get - Build, install, uninstall, remove the software stack
#    Copyright (C) 20222 Robin ALEXANDER
#
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <https://www.gnu.org/licenses/>.
#

## CONSTANTS
source $(realpath $(dirname $0))/mmbtools-get.conf

print_usage () {
  cat <<- EOF
  Usage:
    mmbtools-get [option] action

  Option:
    -h, --help           Print this help
    -b, --branch <name>  Specify the odr-mmbTools branch to use 

  Action:
    install              Install the programs and the configuration sample
    remove               Remove the programs and the configuration sample

EOF
}

install_base () {
  # Install the essential tools and create the tools root directory
  sudo apt-get update
  sudo apt-get install -y build-essential automake libtool supervisor

  if [ ! -d ${DIR_MMB} ]; then
    mkdir ${DIR_MMB}
  fi

  if [ ! $(grep inet_http_server /etc/supervisor/supervisord.conf) ]; then
    cat << EOF | sudo tee -a /etc/supervisor/supervisord.conf > /dev/null

[inet_http_server]
port = 8001
username = odr ; Auth username
password = odr ; Auth password
EOF
  fi
}

install_audioenc () {
  # Install mmb-tools: audio encoder
  sudo apt-get install -y libzmq3-dev libzmq5 libvlc-dev vlc-data vlc-plugin-base libcurl4-openssl-dev pkg-config
  if [ ! -d ${DIR_AUDIO} ]; then
    pushd ${DIR_MMB}
    git clone https://github.com/Opendigitalradio/ODR-AudioEnc.git --branch ${1}
    popd
  fi
  pushd ${DIR_AUDIO}
  ./bootstrap
  ./configure --enable-vlc
  make
  sudo make install
  make clean
  popd
}

install_padenc () {
  # Install mmb-tools: PAD encoder
  sudo apt-get install -y libmagickwand-dev
  if [ ! -d ${DIR_PAD} ]; then
    pushd ${DIR_MMB}
    git clone https://github.com/Opendigitalradio/ODR-PadEnc.git --branch ${1}
    popd
  fi
  pushd ${DIR_PAD}
  ./bootstrap
  ./configure
  make
  sudo make install
  make clean
  popd
}

install_dabmux () {
  # Install mmb-tools: dab multiplexer
  sudo apt-get install -y libboost-system-dev libcurl4-openssl-dev python3-zmq
  if [ ! -d ${DIR_MUX} ]; then
    pushd ${DIR_MMB}
    git clone https://github.com/Opendigitalradio/ODR-DabMux.git --branch ${1}
    popd
  fi
  pushd ${DIR_MUX}
  ./bootstrap.sh
  ## Temporary, until ODR-DabMux configure is modified
  arch=$(uname -m)
  if [ "${arch}" = "armv7l" ]; then
    ./configure --with-boost-libdir=/usr/lib/arm-linux-gnueabihf
  else
    ./configure
  fi
  make
  sudo make install
  make clean
  popd
}

install_dabmod () {
  # Install mmb-tools: modulator
  sudo apt-get install -y libfftw3-dev libzmq3-dev libuhd-dev libsoapysdr-dev libbladerf-dev liblimesuite-dev
  if [ ! -d ${DIR_MOD} ]; then
    pushd ${DIR_MMB}
    git clone https://github.com/Opendigitalradio/ODR-DabMod.git --branch ${1}
    popd
  fi
  pushd ${DIR_MOD}
  ./bootstrap.sh
  ./configure CFLAGS="-O3 -DNDEBUG" CXXFLAGS="-O3 -DNDEBUG" --enable-fast-math --disable-zeromq --enable-limesdr --enable-bladerf
  make
  sudo make install
  make clean
  popd
}

install_fdkaac () {
  # Install mmb-tools: fdk-aac
  if [ ! -d ${DIR_FDKAAC} ]; then
    pushd ${DIR_MMB}
    git clone https://github.com/Opendigitalradio/fdk-aac.git
    popd
  fi
  pushd ${DIR_FDKAAC}
  ./bootstrap
  ./configure
  make
  sudo make install
  make clean
  popd
}

install_srccmp () {
  # Install mmb-tools: source companion
  if [ ! -d ${DIR_SRCCMP} ]; then
    pushd ${DIR_MMB}
    git clone https://github.com/Opendigitalradio/ODR-SourceCompanion.git --branch ${1}
    popd
  fi
  pushd ${DIR_SRCCMP}
  ./bootstrap
  ./configure
  make
  sudo make install
  make clean
  popd
}

install_encmgr () {
  # Install mmb-tools: encoder manager
  sudo apt-get install -y python3-cherrypy3 python3-jinja2 python3-serial python3-yaml supervisor python3-pysnmp4
  if [ ! -d ${DIR_ENCMGR} ]; then
    pushd ${DIR_MMB}
    git clone https://github.com/Opendigitalradio/ODR-EncoderManager.git --branch ${1}
    popd
  fi
  ## Add the current user to the dialout and audio groups
  sudo usermod --append --group dialout $(id --user --name)
  sudo usermod --append --group audio $(id --user --name)
}

install_config () {
# Copy the configuration files
  if [ -d ${DIR_CONFIG} ]; then
    rm -r ${DIR_CONFIG}
  fi
  cp -r $(realpath $(dirname $0))/../${CONFIG_NAME} ${DIR_CONFIG}
  sudo ln -s ${DIR_CONFIG}/supervisor/*.conf /etc/supervisor/conf.d/

  ## Adapt the supervisor configuration files
  sed -e "s;user=pi;user=$(id --user --name);g" -i ${DIR_CONFIG}/supervisor/*.conf
  sed -e "s;group=pi;group=$(id --group --name);g" -i ${DIR_CONFIG}/supervisor/*.conf
  sed -e "s;/home/pi;${HOME};g" -i ${HOME}/config/supervisor/*.conf

  ## Adapt the ODR-EncoderManager configuration file
  sed -e "s;/home/pi;${HOME};g" -i ${DIR_CONFIG}/encodermanager.json
  sed -e "s;\"user\": \"pi\";\"user\": \"$(id --user --name)\";g" -i ${DIR_CONFIG}/encodermanager.json
  sed -e "s;\"group\": \"pi\";\"group\": \"$(id --group --name)\";g" -i ${DIR_CONFIG}/encodermanager.json

  ## Adapt the odr-misc.conf
  sed -e "s;--host=raspberrypi.local;--host=$(hostname -I | awk '{print $1}');" -i ${DIR_CONFIG}/supervisor/ODR-misc.conf

  ## Restart supervisor
  sudo supervisorctl reread
  sudo supervisorctl reload

  echo "Sample configuration files installed"
}

install () {
  # Clone the sources, build and install programs, clean-up
  install_base ${1}
  install_fdkaac ${1}
  install_audioenc ${1}
  install_padenc ${1}
  install_dabmux ${1}
  install_dabmod ${1}
  install_srccmp ${1}
  install_encmgr ${1}
  install_config
  sudo ldconfig

  sudo apt-get purge -y
  sudo rm -rf /var/lib/apt/lists/*
  
  echo "ODR-mmbTools suite and configuration files installed"
}

remove () {
  # Uninstall programs
  for makefile in $(ls ${DIR_MMB}/**/Makefile); do
    pushd $(dirname ${makefile})
    sudo make uninstall
    popd
  done

  # Delete sources
  rm -rf ${DIR_MMB}

  # Delete configuration files
  rm -rf ${DIR_CONFIG}

  # Update supervisor
  sudo rm /etc/supervisor/conf.d/ODR-*
  sudo supervisorctl reread
  sudo supervisorctl reload

  echo "ODR-mmbTools suite and configuration files removed"
}

# MAIN PROGRAM
branch="master"
action=""

while [ "$#" -gt 0 ] ; do
  case "${1}" in
    (-h|--help) print_usage; exit 0 ;;
    (-b|--branch) branch="${2}" ; shift ;;
    install) action="install" ;;
    remove) action="remove" ;;
    *) print_usage; exit 1 ;;
  esac
  shift
done

if [ "${action}" == "install" ]; then
  install ${branch}
else 
  remove
fi