caddy-frontend: Cleanup PIDFILE after reload

software/caddy-frontend/buildout.hash.cfg

@@ -102,7 +102,7 @@ md5sum = ac17212a53be2c08ab84682ec665148d
 
 [template-caddy-lazy-script-call]
 filename = templates/apache-lazy-script-call.sh.in
-md5sum = ebe5d3d19923eb812a40019cb11276d8
+md5sum = b9f73f6323f9fceea054c46c854d2862
 
 [template-graceful-script]
 filename = templates/graceful-script.sh.in

software/caddy-frontend/templates/apache-lazy-script-call.sh.in

@@ -9,6 +9,7 @@ if [ ! -f $PIDFILE ]; then
   echo $PID > $PIDFILE
   sleep {{ wait_time }}
   {{ lazy_command }}
+  rm -f $PIDFILE
 else
   ps --pid `cat $PIDFILE` &>/dev/null
   if [ $? -eq 0 ]; then
@@ -17,6 +18,7 @@ else
     echo $PID > $PIDFILE
     sleep {{ wait_time }}
     {{ lazy_command }}
+    rm -f $PIDFILE
   fi
 fi