makepkg.sh

#!/bin/bash -ex

# first arg
version="$1"

rootfs="package/rootfs"
emhttp="$rootfs/usr/local/emhttp/plugins/un.recyclarr"
bin="$rootfs/usr/local/bin"

prepare() {
  # delete previous stuff
  rm -rf package
  # create rootfs
  mkdir -p $emhttp $bin
}

download() {
  # get latest if dont specify version
  if [[ -z "$version" ]]; then
    release="latest/download"
  else
    release="download/v$version"
  fi

  # download and extract
  wget -qO- --show-progress "https://github.com/recyclarr/recyclarr/releases/$release/recyclarr-linux-x64.tar.xz" | tar -xvJ -C $bin
}

frontend_build() {
  # assuming you have node, install deps
  pnpm install --frozen-lockfile
  # build
  pnpm build --minify-syntax --minify-whitespace
}

copy() {
  # copy emhttp plugin
  cp -av source/* $emhttp
  # remove frontend sources
  rm -rf $emhttp/assets/{entry.js,modules}
}

compress() {
  # change workdir to rootfs
  cd $rootfs
  # create the package
  tar --numeric-owner --owner=0 --group=0 -cvJf ../un.recyclarr.txz .
  # restore workdir
  cd ../../
}

checksum() {
  # change workdir to package
  cd package
  # create md5 file
  md5sum un.recyclarr.txz | tee un.recyclarr.txz.md5
  # restore workdir
  cd ../
}

clean() {
  # delete rootfs
  rm -rf $rootfs
}

prepare
download
frontend_build
copy
compress
checksum
clean