pkgs/tools/networking/zrok/update.sh

   1 #!/usr/bin/env nix-shell
   2 #!nix-shell -i bash -p curl gnused gawk nix-prefetch
   3
   4 set -euo pipefail
   5
   6 ROOT="$(dirname "$(readlink -f "$0")")"
   7 NIX_DRV="$ROOT/default.nix"
   8 if [ ! -f "$NIX_DRV" ]; then
   9   echo "ERROR: cannot find default.nix in $ROOT"
  10   exit 1
  11 fi
  12
  13 fetch_arch() {
  14   VER="$1"; ARCH="$2"
  15   URL="https://github.com/openziti/zrok/releases/download/v${VER}/zrok_${VER}_${ARCH}.tar.gz"
  16   nix-prefetch "{ stdenv, fetchzip }:
  17 stdenv.mkDerivation rec {
  18   pname = \"zrok\"; version = \"${VER}\";
  19   src = fetchzip { url = \"$URL\"; stripRoot = false; };
  20 }
  21 "
  22 }
  23
  24 replace_sha() {
  25   sed -i "s#$1 = \"sha256-.\{44\}\"#$1 = \"$2\"#" "$NIX_DRV"
  26 }
  27
  28 ZROK_VER=$(curl -Ls -w "%{url_effective}" -o /dev/null https://github.com/openziti/zrok/releases/latest | awk -F'/' '{print $NF}' | sed 's/v//')
  29
  30 ZROK_LINUX_X64_SHA256=$(fetch_arch "$ZROK_VER" "linux_amd64")
  31 ZROK_LINUX_AARCH64_SHA256=$(fetch_arch "$ZROK_VER" "linux_arm64")
  32 ZROK_LINUX_ARMV7L_SHA256=$(fetch_arch "$ZROK_VER" "linux_armv7")
  33
  34 sed -i "s/version = \".*\"/version = \"$ZROK_VER\"/" "$NIX_DRV"
  35
  36 replace_sha "x86_64-linux" "$ZROK_LINUX_X64_SHA256"
  37 replace_sha "aarch64-linux" "$ZROK_LINUX_AARCH64_SHA256"
  38 replace_sha "armv7l-linux" "$ZROK_LINUX_ARMV7L_SHA256"