setupBusterarmv6.sh

#!/bin/bash
# Setup nodejs on armv6l Volumio Buster images

set -eo pipefail
source /etc/os-release
echo "Running Volumio Buster ${VOLUMIO_VERSION} patch script"
[ "${VERSION_CODENAME}" == 'buster' ] || { echo "OS isn't buster, nothing to do"; exit 0; }
# grep -q 'buster' /etc/os-release || { echo "OS isn't buster, nothing to do"; exit 0; }

NODE_VERSION=14
DOMAIN="unofficial-builds.nodejs.org"
INSTAL_DIR="/usr"
TAR_ARGS=("--strip-components=1" "--exclude" "**/*.md" "--exclude" "**/LICENSE" "-C" "${INSTAL_DIR}")

echo "Check for pi0/pi1"
arch=$(lscpu | awk 'FNR == 1 {print $2}')
arch=armv6l
if [ "$arch" == 'armv6l' ]; then
    if dpkg -s nodejs &> /dev/null; then
      echo "Removing previous nodejs installation from $(command -v node)"
      echo Node "$(node --version)" arm_version: "$(node <<< 'console.log(process.config.variables.arm_version)')"
      sudo apt-get -y purge nodejs
    fi
    echo "Proceeding fetchiing node for ${arch}"
    latest=$(curl -sL https://${DOMAIN}/download/release/index.tab | grep "^v${NODE_VERSION}" | awk '/^v[0-9]/{ print $1; exit }')
    url="https://${DOMAIN}/download/release/$latest/node-${latest}-linux-${arch}.tar.gz"
    echo "Installing Node ${latest}-linuex-${arch}"
    echo "Downloading from ${url}"
    curl -L "${url}" -o "node-${latest}-linux-${arch}.tar.gz"
    sudo tar -xf node-"${latest}"-linux-${arch}.tar.gz "${TAR_ARGS[@]}"
    rm node-"${latest}"-linux-${arch}.tar.gz
else 
   echo "Nothing to do for ${arch}" && exit 0
fi

echo "Installed nodejs at $(command -v node)"
echo Node "$(node --version)" arm_version: "$(node <<< 'console.log(process.config.variables.arm_version)')"