Downloads the latest vollibrespot for Volspotconnect2

getVollibrespot.sh

#!/bin/bash
# Script to download the latest vollibrespot daemon.
# Force bash shell
if [ ! -n "$BASH" ] ;then
 echo "Launching a bash shell"
 exec bash "$0"
fi

libpath=/data/plugins/music_service/volspotconnect2

## Stop the running service
sudo systemctl stop volspotconnect2.service
## Get the Daemon binary
declare -A VLS_BIN=(
  [armv6l]="vollibrespot-armv6l.tar.xz"  \
    [armv7l]="vollibrespot-armv7l.tar.xz" \
    [aarch64]="vollibrespot-armv7l.tar.xz" \
    [i686]="vollibrespot-i686.tar.xz" \
  )

ERR_DOWNLOAD="Failed to download vollibrespot daemon. Stopping installation now. \
  Check your internet connection, and check DNS settings in Volumio for  possible cause\
  Exitting now"

ERR_UNSUPPROTED="Sorry, your device is not yet supported! \n\
  Exitting Now!"

# Find arch
cpu=$(lscpu | awk 'FNR == 1 {print $2}')
echo "Detected cpu architecture as $cpu"

# Download and extract latest release
cd $libpath
if [ ${VLS_BIN[$cpu]+ok} ]; then
  # Check for the latest release first
  RELEASE_JSON=$(curl --silent "https://api.github.com/repos/ashthespy/vollibrespot/releases/latest")
  # Get a fixed version from the repo
  VLS_VER=v$(jq -r '.vollibrespot.version' package.json)
  echo "Supported device (arch = $cpu), downloading required packages for vollibrespot $VLS_VER"
  LATEST_VER=$(jq -r  '.tag_name' <<< "${RELEASE_JSON}")
  if [ $LATEST_VER != $VLS_VER ]; then
    echo Latest version: ${LATEST_VER} Requested version: ${VLS_VER}
  fi
  RELEASE_URL="https://api.github.com/repos/ashthespy/vollibrespot/releases/tags/${VLS_VER}"
  echo Downloading from "${RELEASE_URL}"
  DOWNLOAD_URL=$(curl --silent "${RELEASE_URL}" | \
    jq -r --arg VLS_BIN "${VLS_BIN[$cpu]}" '.assets[] | select(.name | contains($VLS_BIN)).browser_download_url')
  echo $DOWNLOAD_URL
  curl -L --output ${VLS_BIN[$cpu]} $DOWNLOAD_URL
  if [ $? -eq 0 ]; then
    echo "Extracting..."
    ls -l ${VLS_BIN[$cpu]}
    tar -xf ${VLS_BIN[$cpu]} && \
      ./vollibrespot -v &&
      rm ${VLS_BIN[$cpu]}
  else
    echo -e ${ERR_DOWNLOAD}
    exit -1
  fi
else
  echo -e ${ERR_UNSUPPROTED}
  exit -1
fi

## Restart the service
sudo systemctl start volspotconnect2.service