pkgs/tools/misc/xvfb-run/update.sh

   1 #!/usr/bin/env nix-shell
   2 #!nix-shell -i bash -p curl gnused nix-prefetch jq common-updater-scripts
   3 # shellcheck shell=bash
   4
   5 set -e
   6
   7 info=$(nix-prefetch-git --quiet --url "https://github.com/archlinux/svntogit-packages" --rev "refs/heads/packages/xorg-server")
   8
   9 rev=$(jq -r '.rev' <<< "$info")
  10 sha256=$(nix hash to-sri --type sha256 "$(jq -r '.sha256' <<< "$info")")
  11 dir=$(jq -r '.path' <<< "$info")
  12
  13 newXvfbsha=$(sha256sum "$dir/trunk/xvfb-run")
  14 oldXvfbsha=$(sha256sum "$(nix build --quiet ".#xvfb-run.src" --json --no-link | jq -r '.[].outputs.out')/trunk/xvfb-run")
  15
  16 if [[ "$newXvfbsha" != "$oldXvfbsha" ]]; then
  17     (
  18         cd "$(git rev-parse --show-toplevel)"
  19         update-source-version xvfb-run "1+g${rev:0:7}" "$sha256" --rev="$rev"
  20     )
  21 fi