pkgs/by-name/vu/vue-language-server/update.sh

   1 #! /usr/bin/env nix-shell
   2 #! nix-shell -i bash -p gnused nix nodejs prefetch-npm-deps wget
   3
   4 set -euo pipefail
   5 pushd "$(dirname "${BASH_SOURCE[0]}")"
   6
   7 version=$(npm view @vue/language-server version)
   8 tarball="language-server-$version.tgz"
   9 url="https://registry.npmjs.org/@vue/language-server/-/$tarball"
  10
  11 if [[ "$UPDATE_NIX_OLD_VERSION" == "$version" ]]; then
  12     echo "Already up to date!"
  13     exit 0
  14 fi
  15
  16 sed -i 's#version = "[^"]*"#version = "'"$version"'"#' package.nix
  17
  18 sha256=$(nix-prefetch-url "$url")
  19 src_hash=$(nix-hash --to-sri --type sha256 "$sha256")
  20 sed -i 's#hash = "[^"]*"#hash = "'"$src_hash"'"#' package.nix
  21
  22 rm -f package-lock.json package.json *.tgz
  23 wget "$url"
  24 tar xf "$tarball" --strip-components=1 package/package.json
  25 npm i --package-lock-only --ignore-scripts
  26 npm_hash=$(prefetch-npm-deps package-lock.json)
  27 sed -i 's#npmDepsHash = "[^"]*"#npmDepsHash = "'"$npm_hash"'"#' package.nix
  28 rm -f package.json *.tgz
  29
  30 popd