pkgs/os-specific/darwin/apple-source-releases/generate-sdk-packages.sh

   1 #!/usr/bin/env nix-shell
   2 #!nix-shell -i bash -p curl jq
   3
   4 usage() {
   5     cat <<EOF
   6 usage: $0 macos 11.0.1
   7 EOF
   8 }
   9
  10 if [ "$#" != 2 ]; then
  11     usage
  12     exit 1
  13 fi
  14
  15 cd $(dirname "$0")
  16
  17 sdkName="$1-$2"
  18 outfile="$sdkName.nix"
  19
  20 >$outfile echo "# Generated using:  ./$(basename "$0") $1 $2
  21
  22 { applePackage' }:
  23
  24 {"
  25
  26 parse_line() {
  27     readarray -t -d$'-' package < <(printf "%s" $2)
  28     local pname=${package[0]} version=${package[1]}
  29
  30     if [ -d $pname ]; then
  31         sha256=$(nix-prefetch-url "https://github.com/apple-oss-distributions/$pname/archive/refs/tags/$pname-$version.tar.gz")
  32         >>$outfile echo "$pname = applePackage' \"$pname\" \"$version\" \"$sdkName\" \"$sha256\" {};"
  33     fi
  34 }
  35 readarray -s1 -c1 -C parse_line < <(curl -sSL "https://github.com/apple-oss-distributions/distribution-${1//-/_}/raw/${sdkName//./}/release.json" | jq -r ".projects[].tag")
  36
  37 >>$outfile echo '}'