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fix(update_cached_hashes.sh): update script to correctly parse and handle hash changes

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Giulio De Pasquale 2025-04-22 11:14:58 +01:00
parent ccb4c9e373
commit dd151c9f1a
1 changed files with 12 additions and 4 deletions
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16
update_cached_hashes.sh
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@ -5,10 +5,18 @@
# (so we don't have to rebuild EVERYTHING)
RELEASE=24.11
set -e
new=$(curl -sL "https://monitoring.nixos.org/prometheus/api/v1/query?query=channel_revision" | jq -r ".data.result[] | select(.metric.channel==\"nixos-${RELEASE}\") | .metric.revision")
old=$(jq -r ".nodes.nixpkgs.locked.rev" flake.lock)
old=$(jq -r '.nodes as $nodes | .nodes.root.inputs.nixpkgs as $tgt_nixpkgs | $nodes | to_entries[] | select(.key == $tgt_nixpkgs) | .value.locked.rev' flake.lock)
echo "Old hash: ${old}"
echo "New hash: ${new}"
if [ "${old}" != "${new}" ]; then
echo "Old hash: ${old}"
echo "New hash: ${new}"
sed -i s/"${old}"/"${new}"/ flake.nix
sed -i s/"${old}"/"${new}"/ flake.nix
exit
fi
echo "No updates available."