On Thu, Jul 16, 2009 at 06:39:11PM +0300, Matti Viljanen wrote:
> Hi
>
> Long time, no mailing list!
>
> First, these scripts are for Linux only. (I never even got the Windows client
> working...)
>
> I (finally!) got fed up with having to check my machine every now and then to
> see if some inkscape process needed to be killed or some client started
> because it had crashed and returned to command line.
>
> I have written two bash scripts to workaround these problems - tilesLoop.sh
> and inkscapeKiller.sh. I said workaround, because the real issue is IMHO
> low-quality/errornous map data. They are CC-by-sa licensed, just to max out
> OSM compatibility ;)
>
> The scripts can be downloaded from
> http://direc.wippies.net/tilesAtHomeTools.tar.gz (and the updated versions as
> they come, too).
> --
> Matti Viljanen
> [email protected]
>
> --
> Saunalahti DataPaketti - tilaa nyt, saat 2 kk veloituksetta ja Nettitikun
> kaupan päälle!
> http://saunalahti.fi/gsm/gsmdatapaketti.php
>
>
> _______________________________________________
> Tilesathome mailing list
> [email protected]
> http://lists.openstreetmap.org/listinfo/tilesathome
Brilliant. Some suggestions:
- remove stopfile.txt before the loop
- remove inkscapes preferences.xml in each loop, as a corrupted preferences.xml
may stop tilesGen.pl
jo...@perle:~/tiles/tilesAtHomeTools$ diff -u tilesLoop.sh.old tilesLoop.sh
--- tilesLoop.sh.old 2009-07-16 22:02:00.000000000 +0200
+++ tilesLoop.sh 2009-07-16 23:52:10.000000000 +0200
@@ -49,12 +49,15 @@
fi
COUNTER=0
+rm ./stopfile.txt
while [ ! -e "./stopfile.txt" ]
do
# Increase
let COUNTER=COUNTER+1
./tilesGen.pl loop
+ rm ~/.inkscape/preferences.xml
+
if [ ! -e "./stopfile.txt" ]
then
sleep 5
jo...@perle:~/tiles/tilesAtHomeTools$
In inkscapeKiller.sh:
- set delay to 300 s (5 mins) as you suggest in the comment - Since the
directory in my case does not appear in the inkscape command, use
"export-area" as a regexp to decide if it is a relevant process. Rename
TAHFOLDER to TAHREGEX to reflect this.
jo...@perle:~/tiles/tilesAtHomeTools$ diff -u inkscapeKiller.sh.old
inkscapeKiller.sh
--- inkscapeKiller.sh.old 2009-07-16 22:04:43.000000000 +0200
+++ inkscapeKiller.sh 2009-07-17 00:04:09.000000000 +0200
@@ -49,16 +49,14 @@
# Too long time makes no harm (except to your rendering stats!),
# too short time kills still functioning processes.
# My wild quess is that five minutes (300 seconds) is sure enough.
-DELAY=60
+DELAY=300
-# Set TAHFOLDER to the folder name your tilesGen.pl is in.
+# Set TAHREGEX to a string used in the inkscape command
# This is used to make sure we only mind inkscape processes,
-# launched by tilesGen.pl. My full path is
-# /home/matti/tilesAtHome/tilesGen.pl
-# so I would set "tilesAtHome"
-TAHFOLDER=tilesAtHome
+# launched by tilesGen.pl.
+TAHREGEX=export-area
-if [ ${#TAHFOLDER} == 0 ]
+if [ ${#TAHREGEX} == 0 ]
then
echo "Please configure the script first with e.g. 'nano
inkscapekiller.sh'"
exit 1
@@ -75,7 +73,7 @@
DATE=$(date +%H:%M:%S)
COUNTER=0
- for pid in `ps -o pid,cmd -C inkscape | grep $TAHFOLDER | awk '{ print
$1 }'`
+ for pid in `ps -o pid,cmd -C inkscape | grep $TAHREGEX | awk '{ print
$1 }'`
do
PIDS[COUNTER]=$pid
let COUNTER++
@@ -85,7 +83,7 @@
for pid in ${pi...@]}
do
- IMAGES[$pid]=`ps -p $pid -o cmd | grep $TAHFOLDER | awk '{
print $NF }'`
+ IMAGES[$pid]=`ps -p $pid -o cmd | grep $TAHREGEX | awk '{ print
$NF }'`
done
sleep $DELAY
@@ -93,7 +91,7 @@
DATE=$(date +%H:%M:%S)
COUNTER=0
- for pid in `ps -o pid,cmd -C inkscape | grep $TAHFOLDER | awk '{ print
$1 }'`
+ for pid in `ps -o pid,cmd -C inkscape | grep $TAHREGEX | awk '{ print
$1 }'`
do
NEW_PIDS[COUNTER]=$pid
let COUNTER++
@@ -103,7 +101,7 @@
for pid in ${pi...@]}
do
- NEW_IMAGES[$pid]=`ps -p $pid -o cmd | grep $TAHFOLDER | awk '{
print $NF }'`
+ NEW_IMAGES[$pid]=`ps -p $pid -o cmd | grep $TAHREGEX | awk '{
print $NF }'`
done
for oldpid in ${pi...@]}
@@ -115,7 +113,7 @@
if [ $IMAGES[$oldpid] == $IMAGES[$newpid] ]
then
echo -n "$DATE " >> $LOGFILE
- ps -C inkscape -o cmd | grep $TAHFOLDER
>> $LOGFILE
+ ps -C inkscape -o cmd | grep $TAHREGEX
>> $LOGFILE
echo "Killing PID $oldpid"
kill $oldpid
fi
jo...@perle:~/tiles/tilesAtHomeTools$
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