tjh.dev
nixpkgs mirror (for testing)
github.com/NixOS/nixpkgs
nix
1#!/usr/bin/env nix-shell
2#!nix-shell -i bash -p curl common-updater-scripts coreutils jq prefetch-yarn-deps git
3
4set -euo pipefail
5set -x
6
7cd "$(git rev-parse --show-toplevel)"
8
9TMPDIR=$(mktemp -d)
10
11echo "Getting versions..."
12latestVersion="$(curl -sL "https://api.github.com/repos/the-draupnir-project/Draupnir/releases?per_page=1" | jq -r '.[0].tag_name | ltrimstr("v")')"
13echo " --> Latest version: ${latestVersion}"
14currentVersion=$(nix-instantiate --eval -E "with import ./. {}; draupnir.version or (lib.getVersion draupnir)" | tr -d '"')
15echo " --> Current version: ${currentVersion}"
16if [[ "$currentVersion" == "$latestVersion" ]]; then
17 echo "Draupnir is up-to-date: $currentVersion"
18 exit 0
19else
20 echo "We are out of date..."
21fi
22
23curl https://raw.githubusercontent.com/the-draupnir-project/Draupnir/v$latestVersion/package.json -o pkgs/by-name/dr/draupnir/package.json
24
25update-source-version draupnir "$latestVersion"
26
27# Update yarn offline cache hash
28cd $TMPDIR
29
30curl https://raw.githubusercontent.com/the-draupnir-project/Draupnir/v$latestVersion/yarn.lock -o yarn.lock
31TMP_PREFETCH_HASH=`prefetch-yarn-deps yarn.lock`
32NEW_YARN_OFFLINE_HASH=`nix --extra-experimental-features nix-command hash to-sri --type sha256 $TMP_PREFETCH_HASH`
33
34cd -
35echo "New yarn offline hash: $NEW_YARN_OFFLINE_HASH"
36
37TMPFILE=$(mktemp)
38jq '.yarn_offline_cache_hash = "'$NEW_YARN_OFFLINE_HASH'"' pkgs/by-name/dr/draupnir/hashes.json > $TMPFILE
39mv -- "$TMPFILE" pkgs/by-name/dr/draupnir/hashes.json