add init.sh script fro fresh DB load from OSM dump

init.sh

@@ -0,0 +1,101 @@
+#!/bin/bash
+
+#
+# need to TRUNCATE all data tables in postgresql before you run this!
+# TRUNCATE nodes, relations, relation_members, users, ways, way_nodes;
+#
+
+
+PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+#
+#variables to set
+#
+#paths
+OSMOSIS=osmosis
+OSMFILTER=osmfilter
+OSMCONVERT=osmconvert
+
+#path to working directory
+WORK_DIR=/home/xsvana00/data
+
+#path to logfile
+LOGFILE=/home/xsvana00/update.log
+LASTUPDATE=/var/www/html/xsvana00/last_update.txt
+
+#filenames
+GEOFABRIK_FILE=czech-republic-latest.osm.pbf
+FIRST_IMPORT=first_import.pbf
+
+PRESENT_DUMP=converted_dump.o5m
+PRESENT_FILTERED_DUMP=filtered_dump.o5m
+UPDATE=update_database.osc
+
+#database credential
+AUTH_FILE=$HOME/.osmosis.auth
+
+LOCK=/tmp/xsvana00.lock
+test -f $LOCK && { echo "Lock file $LOCK exists. Exiting..." >>$LOGFILE; exit; }
+touch $LOCK
+
+function finish {
+	rm $LOCK
+}
+
+trap finish EXIT
+
+echo ------------------------------------------------------------ >> $LOGFILE 
+
+CURRENT=`pwd`
+cd $WORK_DIR
+
+rm $GEOFABRIK_FILE
+wget http://download.geofabrik.de/europe/$GEOFABRIK_FILE
+ret=$?
+echo `date` >> $LOGFILE
+if [ "$ret" != "0" ]; then
+	echo ERROR: Unsuccesful download of OSM data. [$ret] >> $LOGFILE
+	exit 1
+else
+	echo OSM data downloaded. [$ret] >> $LOGFILE
+fi
+
+$OSMCONVERT --out-o5m $GEOFABRIK_FILE >$PRESENT_DUMP
+ret=$?
+echo `date` >> $LOGFILE
+if [ "$ret" != "0" ]; then 
+	echo ERROR: Convert operation failed. [$ret] >> $LOGFILE
+	exit 1
+else
+	echo OSM download succesfully converted. [$ret] >> $LOGFILE
+fi
+
+$OSMFILTER $PRESENT_DUMP --keep-ways="highway=" --keep="operator=cz:KČT" --out-o5m > $PRESENT_FILTERED_DUMP
+ret=$?
+echo `date` >> $LOGFILE
+if [ "$ret" != "0" ]; then 
+	echo ERROR: Filter operation failed. [$ret] >> $LOGFILE
+	exit 1
+else
+	echo OSM download succesfully filtered. [$ret] >> $LOGFILE
+fi
+
+$OSMCONVERT --out-pbf $PRESENT_FILTERED_DUMP >$FIRST_IMPORT
+
+$OSMOSIS --rb $FIRST_IMPORT --wp authFile=$AUTH_FILE
+ret=$?
+echo `date` >> $LOGFILE
+if [ "$ret" != "0" ]; then 
+	echo ERROR: Failed to import database. [$ret] >> $LOGFILE
+	exit 1
+else
+	echo "Database imported. [$ret]" >> $LOGFILE
+	echo `date '+%d.%m.%Y %H:%M'` > $LASTUPDATE
+	php /var/www/html/xsvana00/tables/php/saveStats.php
+fi
+
+rm $FIRST_IMPORT
+rm $GEOFABRIK_FILE
+
+cd $CURRENT
+
+exit 0