pkgs/by-name/yo/yourkit-java/update.sh

   1 #!/usr/bin/env nix-shell
   2 #!nix-shell -i bash -p coreutils curl gawk gnused nix-prefetch
   3
   4 set -euo pipefail
   5
   6 ROOT="$(dirname "$(readlink -f "$0")")"
   7 DRV_BASE=package.nix
   8 NIX_DRV="$ROOT/$DRV_BASE"
   9 if [[ ! -f "$NIX_DRV" ]]; then
  10   echo "ERROR: cannot find $DRV_BASE in $ROOT"
  11   exit 1
  12 fi
  13
  14 function retrieve_latest_version () {
  15     curl https://www.yourkit.com/java/profiler/download/ \
  16         | grep -Eo '(Version|Build): ([a-z0-9#.-])+' \
  17         | awk '{ print $2 }' \
  18         | tr -d '\n' \
  19         | sed 's/#/-b/'
  20 }
  21
  22 function calc_hash () {
  23     local version=$1
  24     local url=$2
  25     nix-prefetch --option extra-experimental-features flakes \
  26                  "{ stdenv, fetchzip }:
  27 stdenv.mkDerivation {
  28   pname = \"yourkit-java-binary\";
  29   version = \"$version\";
  30   src = fetchzip {
  31     url = \"$url\";
  32   };
  33 }"
  34 }
  35
  36 function update_hash () {
  37     local arch=$1
  38     local version=$2
  39     local date=$(echo $version | sed 's/-.*//')
  40     local url=https://download.yourkit.com/yjp/$date/YourKit-JavaProfiler-$version-$arch.zip
  41     local hash=$(calc_hash $version $url)
  42     sed -i -e "s|^.*$arch.*=.*\"sha256-.*$|    $arch = \"$hash\";|" $NIX_DRV
  43 }
  44
  45 version=$(retrieve_latest_version)
  46 sed -i -e "s|^.*version.*=.*\".*$|  version = \"$version\";|" $NIX_DRV
  47 for arch in arm64 x64; do
  48     update_hash $arch $version
  49 done
  50
  51 # Local variables:
  52 # mode: shell-script
  53 # eval: (sh-set-shell "bash")
  54 # End: