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simplexmq/scripts/ci/source-timestamps.sh
T
EvgenyandEvgeny @ SimpleX Chat 3db4029bb9 ci: build cache (#1938)
* ci: build cache

* update build job

* rename steps, cache all builds, patch timestamps for ghc 8.10.7

* refactor, save O0 caches in master and stable builds

* update build to include toolchain fingerprint

* do not save cache on exact match

* remove caching docker from prs

---------

Co-authored-by: Evgeny @ SimpleX Chat <259188159+evgeny-simplex@users.noreply.github.com>
2026-10-11 11:52:24 +01:00

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#!/bin/sh
set -eu
command=$1
hashes=$2
sources() {
git ls-files -z '*.hs' '*.hsc'
}
case "$command" in
record)
sources | xargs -0 sha256sum > "$hashes"
;;
restore)
sources | xargs -0 touch
while read -r hash file; do
if [ -f "$file" ] && [ "$(sha256sum "$file" | cut -d' ' -f1)" = "$hash" ]; then
touch -d 2000-01-01 "$file"
fi
done < "$hashes"
;;
*)
echo "usage: $0 record|restore <hashes file>" >&2
exit 1
;;
esac