# This is the recipe.sh script. It is executed by BPM in a temporary directory when compiling a source package
# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT

build() {
  # Create temporary directory for firmware installation
  install -dm755 "$BPM_SOURCE"/temp

  # Select install target
  case "$BPM_PKG_FLAG_COMPRESSION" in
    none) TARGET="install";;
    zstd) TARGET="install-zst";;
    xz) TARGET="install-xz";;
    *) echo "Invalid compression flag value!"; exit 1;;
  esac

  # Install and compress firmware files
  ZSTD_CLEVEL=19 make -j1 "$TARGET" FIRMWAREDIR=/usr/lib/firmware/ DESTDIR="$BPM_SOURCE"/temp
  make dedup FIRMWAREDIR=/usr/lib/firmware/ DESTDIR="$BPM_SOURCE"/temp

  # Build AMD microcode image
  mkdir -p kernel/x86/microcode
  cat amd-ucode/microcode_amd*.bin > kernel/x86/microcode/AuthenticAMD.bin
  # Set file timestamp for reproducability
 touch -d $(date -d @0) kernel/x86/microcode/AuthenticAMD.bin
  echo kernel/x86/microcode/AuthenticAMD.bin |
    bsdtar --uid 0 --gid 0 -cnf - -T - |
    bsdtar --null -cf - --format=newc @- > amd-ucode.img
}

package_linux-firmware() {
  echo "The linux-firmware package does not include any files by itself as its purpose is to serve as a quick way to install other linux-firmware related packages on the system"
}

package_linux-firmware-licenses() {
  # Install whence file
  install -Dm644 WHENCE "$BPM_OUTPUT"/usr/share/licenses/linux-firmware-licenses/WHENCE

  # Install package licenses
  for license in "$BPM_SOURCE"/LICENSES/*; do
    install -Dm644 "$license" -t "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"/
  done

  # AMD ucode license is installed with the amd-ucode package
  rm "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"/LICENSE.amd-ucode
}

package_amd-ucode() {
  # Copy firmware files to amd package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/amd-ucode -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install microcode image
  install -Dm644 "$BPM_SOURCE"/amd-ucode.img -t "$BPM_OUTPUT"/boot

  # Create dracut config for amd microcode
  install -dm755 "$BPM_OUTPUT"/usr/lib/dracut/dracut.conf.d
  echo "early_microcode=yes" >> "$BPM_OUTPUT"/usr/lib/dracut/dracut.conf.d/amd_ucode.conf

  # Install package licenses
  install -Dm644 "$BPM_SOURCE"/LICENSES/LICENSE.amd-ucode "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"/LICENSE
}

package_linux-firmware-amdgpu() {
  # Copy firmware files to amd package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/amdgpu -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-atheros() {
  # Copy firmware files to atheros package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/{ar[0-9]*,ath*,carl9170*,htc_*,qca,wil6210*} -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-broadcom() {
  # Copy firmware files to broadcom packages
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/{bnx2*,brcm,cypress,tigon} -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-cirrus() {
  # Copy firmware files to cirrus package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/{cirrus,cs42l43*} -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-intel() {
  # Copy firmware files to intel package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/i915 "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-liquidio() {
  # Copy firmware files to liquidio package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/liquidio -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-marvell() {
  # Copy firmware files to marvell package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/{libertas,mwl8k,mwlwifi,mrvl} -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-mediatek() {
  # Copy firmware files to mediatek package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/{mediatek,mt7*,rt[237]*} -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-mellanox() {
  # Copy firmware files to mellanox package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/mellanox -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-nfp() {
  # Copy firmware files to nfp package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/netronome -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-nvidia() {
  # Copy firmware files to nvidia package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/nvidia "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-qcom() {
  # Copy firmware files to qcom package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/{qcom,a300_*} -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-qlogic() {
  # Copy firmware files to qlogic package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/{qlogic,qed,ql2???_*,c{b,t,t2}fw-*} -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-radeon() {
  # Copy firmware files to radeon package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/radeon -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-realtek() {
  # Copy firmware files to radeon package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/{realtek,rtlwifi,rtw8*,rtl_*} -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}

package_linux-firmware-other() {
  # Copy remaining files to other package
  install -dm755 "$BPM_OUTPUT"/usr/lib/firmware/
  mv temp/usr/lib/firmware/* -t "$BPM_OUTPUT"/usr/lib/firmware/

  # Install package licenses
  install -d "$BPM_OUTPUT"/usr/share/licenses
  ln -sf linux-firmware-licenses "$BPM_OUTPUT"/usr/share/licenses/"$BPM_PKG_NAME"
}