pkgs/applications/networking/instant-messengers/element/update.sh

   1 #!/usr/bin/env nix-shell
   2 #!nix-shell -I nixpkgs=../../../../../ -i bash -p nix wget prefetch-yarn-deps nix-prefetch-github jq
   3
   4 if [ "$#" -gt 1 ] || [[ "$1" == -* ]]; then
   5   echo "Regenerates packaging data for the element packages."
   6   echo "Usage: $0 [git release tag]"
   7   exit 1
   8 fi
   9
  10 version="$1"
  11
  12 set -euo pipefail
  13
  14 if [ -z "$version" ]; then
  15   version="$(wget -q -O- "https://api.github.com/repos/element-hq/element-desktop/releases?per_page=1" | jq -r '.[0].tag_name')"
  16 fi
  17
  18 # strip leading "v"
  19 version="${version#v}"
  20
  21 # Element Web
  22 web_src="https://raw.githubusercontent.com/element-hq/element-web/v$version"
  23 web_src_hash=$(nix-prefetch-github element-hq element-web --rev v${version} | jq -r .hash)
  24
  25 web_tmpdir=$(mktemp -d)
  26 trap 'rm -rf "$web_tmpdir"' EXIT
  27
  28 pushd $web_tmpdir
  29 wget -q "$web_src/yarn.lock"
  30 web_yarn_hash=$(prefetch-yarn-deps yarn.lock)
  31 popd
  32
  33 # Element Desktop
  34 desktop_src="https://raw.githubusercontent.com/element-hq/element-desktop/v$version"
  35 desktop_src_hash=$(nix-prefetch-github element-hq element-desktop --rev v${version} | jq -r .hash)
  36
  37 desktop_tmpdir=$(mktemp -d)
  38 trap 'rm -rf "$desktop_tmpdir"' EXIT
  39
  40 pushd $desktop_tmpdir
  41 wget -q "$desktop_src/yarn.lock"
  42 desktop_yarn_hash=$(prefetch-yarn-deps yarn.lock)
  43 popd
  44
  45 cat > pin.nix << EOF
  46 {
  47   "version" = "$version";
  48   "hashes" = {
  49     "desktopSrcHash" = "$desktop_src_hash";
  50     "desktopYarnHash" = "$desktop_yarn_hash";
  51     "webSrcHash" = "$web_src_hash";
  52     "webYarnHash" = "$web_yarn_hash";
  53   };
  54 }
  55 EOF