nixpkgs/pkgs/tools/misc/xvfb-run/update.sh
2022-04-05 10:29:33 +03:00

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