X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=cron.buildd;h=b248e8f55e085b723dc968de243826756d550c30;hb=c846e77a848d60dd115f00faa0d9a854161d99eb;hp=d678713cd7f4edcd349491c0812fbcf49badf8cc;hpb=5ba39ed07de369254fb485966ed229feda48db39;p=dak.git

diff --git a/cron.buildd b/cron.buildd
index d678713c..b248e8f5 100644
--- a/cron.buildd
+++ b/cron.buildd
@@ -8,7 +8,14 @@ set -e
 export SCRIPTVARS=/org/ftp.debian.org/katie/vars
 . $SCRIPTVARS
 
-if [ ! -e $ftpdir/Archive_Maintenance_In_Progress ]; then
+LOCKFILE="/org/wanna-build/tmp/DB_Maintenance_In_Progress"
+
+if [ ! -e "$ftpdir/Archive_Maintenance_In_Progress" ]; then
+	if lockfile -! -r3 $LOCKFILE; then
+	cleanup() {
+		rm -f "$LOCKFILE"
+	}
+	trap cleanup 0
         cd $overridedir
         denise &>/dev/null
         rm -f override.sid.all3
@@ -20,4 +27,5 @@ if [ ! -e $ftpdir/Archive_Maintenance_In_Progress ]; then
 		quinn-diff -a /org/buildd.debian.org/web/quinn-diff/Packages-arch-specific -A $a 2>/dev/null | grep -v ^non-free | wanna-build -b $a/build-db --merge-partial-quinn 2> /dev/null
 		wanna-build -A $a -b $a/build-db --merge-packages Packages 2>/dev/null
 	done
+	fi
 fi