[Git][qa/jenkins.debian.net][master] r.d.n: add script to work around/implement a missing feature of debrebuild

[Holger Levsen (@holger)]

Holger Levsen pushed to branch master at Debian QA / jenkins.debian.net


Commits:
2db5e985 by Holger Levsen at 2025-03-03T11:44:43+01:00
r.d.n: add script to work around/implement a missing feature of debrebuild

Signed-off-by: Holger Levsen <holger at layer-acht.org>

- - - - -


1 changed file:

- + bin/debrebuild_cache_limiter.sh


Changes:

=====================================
bin/debrebuild_cache_limiter.sh
=====================================
@@ -0,0 +1,40 @@
+#!/bin/bash
+#
+# Copyright 2025 Holger Levsen (holger at layer-acht.org)
+# released under the GPLv2
+
+CACHE=~rebuilderd/cache
+
+if [ ! -d $CACHE ] ; then
+	echo "$CACHE does not exist."
+	exit 1
+fi
+
+case $HOSTNAME in
+	ionos17*)	LIMIT=50  ;;
+	codethink*)	LIMIT=20  ;;
+	osuosl*)	LIMIT=333 ;;
+	infom07*)	LIMIT=200 ;; # FIXME: drop extra partition again?
+	infom08*)	LIMIT=100 ;;
+	riscv64*)	LIMIT=180 ;;
+	*)		echo "Limit for $HOSTNAME not defined."
+			exit 1 ;;
+esac
+
+# delete 1000 oldest files
+# FIXME: use atime, but then, this script should not exist in the first place... :)
+find $CACHE -type f -printf '%T+ %p\n' | sort | head -n 1000|cut -d ' ' -f2-|xargs sudo rm 
+
+set -e
+set -o pipefail	
+
+SIZE=$(du -sh $CACHE | grep G | cut -d 'G' -f 1)
+
+if [ $SIZE -gt $LIMIT ] ; then
+	echo "$CACHE is still ${SIZE}G, reducing further."
+	$0
+else
+	echo "$CACHE is ${SIZE}G, voila."
+fi
+
+exit 0



View it on GitLab: https://salsa.debian.org/qa/jenkins.debian.net/-/commit/2db5e98507eb42c5438d3fc2b85aced2f3623e69

-- 
View it on GitLab: https://salsa.debian.org/qa/jenkins.debian.net/-/commit/2db5e98507eb42c5438d3fc2b85aced2f3623e69
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