#29 Save on server resources

[Kempelen]

This patch for rendermymap-incron.sh will save on server resources by

• run only one process at a time (lockfile)
• limit memory
• run with nice

Thanks to the serveradmin for the patch ;-)

!/bin/bash
# Passes the new rendering job file to the renderer
# Should be called from incron

# Incron example (watchdir, watchtype, startwhat, path+file as param)
#/srv/html/rendermymap-orig/jobs IN_CLOSE_WRITE /srv/osmrender/bin/rendermymap-incron.sh $@/$#

cd /srv/osmrender/bin/
lockfile -r 75 -l 600 .rendering-lock || exit
. rendermymap.config
ulimit -Sv1310720
nice -n 20 ./rendermymap.sh $* >>$LOGFILE 2>&1
rm -f .rendering-lock

[Kempelen]

Added to the code in Commit [66b525]