From 275ad6df4d1b6813b25143757fc149276dea5818 Mon Sep 17 00:00:00 2001
From: Bastian Dehn <hhaalo@arcor.de>
Date: Mon, 11 May 2026 20:24:57 +0200
Subject: [PATCH] add reproducible check

---
 builder/run | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/builder/run b/builder/run
index 7a076b4..d5558c2 100644
--- a/builder/run
+++ b/builder/run
@@ -5,6 +5,19 @@ get_source_date()
 	cd /src && export SOURCE_DATE_EPOCH=$(git log --max-count=1 --pretty="%ct")
 }
 
+create_package_checksum()
+{
+	local package=$(find . -maxdepth 1 -name '*.deb')
+	sha256sum *.deb > $package.sha256 || return $?
+}
+
+reproducible_package_checksum_check()
+{
+	local package=$(find . -maxdepth 1 -name '*.deb')
+	cp /src/build/$package.sha256 . || return $?
+	sha256sum -c $package.sha256
+}
+
 run_tests()
 {
 	mkdir --parents /app/tests && cd /app/tests
@@ -25,18 +38,37 @@ build_package()
 	make --jobs=$(nproc) package || return $?
 }
 
+build_reproducible_package()
+{
+	local soll_hour=${SOLL_HOUR:="8"}
+	local soll_minutes=${SOLL_MINUTES:="0"}
+
+	mkdir --parents /app/reproducible-build && cd /app/reproducible-build
+	cmake -DCMAKE_BUILD_TYPE=Release \
+		-DEXTRA_VERSION="-$ID-$VERSION_CODENAME" \
+		-DSOLL_HOUR="$soll_hour" \
+		-DSOLL_MINUTES="$soll_minutes" /src || return $?
+	make --jobs=$(nproc) package || return $?
+}
+
 copy_package()
 {
 	cp /app/build/*.deb /src/build/ || return $?
+	cp /app/build/*.sha256 /src/build/ || return $?
 }
 
 main()
 {
 	source /etc/os-release
 	get_source_date || return $?
+
 	run_tests || return $?
 	build_package || return $?
+	create_package_checksum || return $?
 	copy_package || return $?
+
+	build_reproducible_package || return $?
+	reproducible_package_checksum_check || return $?
 }
 
 main
-- 
2.47.3