From 45b4b6e56b7353e467fa4a02080546cf4fded2a6 Mon Sep 17 00:00:00 2001
From: Nikolaus Krismer <nikolaus.krismer@uibk.ac.at>
Date: Sat, 13 Feb 2016 14:56:26 +0100
Subject: [PATCH] moved database creation script to isochrone-datamodel

---
 CHANGELOG.md                |   1 +
 bootstrap/config.sh         |  41 +++++++++-----
 bootstrap/createDatabase.sh |  18 +++---
 bootstrap/importData.sh     |  26 ++++-----
 etc/.gitignore              |   1 -
 etc/createDataset.sh        | 110 ------------------------------------
 6 files changed, 50 insertions(+), 147 deletions(-)
 delete mode 100644 etc/.gitignore
 delete mode 100755 etc/createDataset.sh

diff --git a/CHANGELOG.md b/CHANGELOG.md
index de2b158..035c554 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 Upcoming version:
 -----------------
+  - moved database creation script to isochrone-datamodel (Nikolaus Krismer)
   - removing remote cache for geoserver-shell (Nikolaus Krismer)
   - improved coloring; improved exception handling; downloading java from OTN now (Nikolaus Krismer)
   - changes due to rename in isochrone-datamodel (Nikolaus Krismer)
diff --git a/bootstrap/config.sh b/bootstrap/config.sh
index 429a6eb..1b8db42 100755
--- a/bootstrap/config.sh
+++ b/bootstrap/config.sh
@@ -25,6 +25,8 @@ CACHE_DIR_REMOTE="https://dbis-owncloud.uibk.ac.at/index.php/s/kgjm3CItQJ6P374/d
 DEPLOY_DIR="/opt"
 DATA_DIR="$DEPLOY_DIR/data"
 SETUP_DIR="/setup"
+USE_COLOR=true
+USE_TIMINGS=false
 VERBOSE=false
 WORKING_DIR="/var/log/vagrant_bootstrap"
 
@@ -43,8 +45,10 @@ TOMCAT_PASSWORD="@tomcat_password@"
 
 # Do not change anything below this line!
 
-EXEC_POSTGRES="psql"
-EXEC_WGET="wget"
+EXEC_JAVA=java
+EXEC_PGDUMP=pg_dump
+EXEC_PSQL=psql
+EXEC_WGET=wget
 POSTGRES_SHARE="$(dirname /usr/pgsql*/.)""/share"
 if [ ! -d ${POSTGRES_SHARE} ]; then
 	POSTGRES_SHARE="/usr/share/pgsql"
@@ -56,7 +60,7 @@ AVAILABLE_ISOCHRONE_DATAMODEL=$([ -d "${DEPLOY_DIR}/isochrone-datamodel" ] && ec
 AVAILABLE_ISOCHRONE_TOOLS=$([ -f "${DEPLOY_DIR}/isochrone-tools.jar" ] && echo true || echo false)
 AVAILABLE_NEO4J=$([ -d "${DEPLOY_DIR}/neo4j" ] && echo true || echo false)
 AVAILABLE_NEO4J_SPATIAL=$([ -d "${DEPLOY_DIR}/neo4j-spatial" ] && echo true || echo false)
-AVAILABLE_POSTGRES=$(type ${EXEC_POSTGRES} >/dev/null 2>&1 && echo true || echo false)
+AVAILABLE_POSTGRES=$(type ${EXEC_PSQL} >/dev/null 2>&1 && echo true || echo false)
 AVAILABLE_POSTGIS=$([ -f "${POSTGRES_SHARE}/extension/postgis.control" ] && echo true || echo false)
 AVAILABLE_SPATIALITE_ADMIN=$([ -f "${DEPLOY_DIR}/phpliteadmin/phpliteadmin.config.php" ] && echo true || echo false)
 
@@ -151,18 +155,27 @@ function fn_echo() {
 	local COLOR="\e[93m" # default color is light green
 	local DEFAULT_COLOR="\e[39m"
 
-	case "${LEVEL,,}" in
-		"debug") COLOR="\e[34m" ;;	# Blue
-		"error") COLOR="\e[91m" ;;	# Light red
-		"warn")  COLOR="\e[93m" ;;	# light yellow
-		*) 		 COLOR="\e[92m" ;;	# light green (on level=info, no level set or invalid level given)
-	esac
-
-	if [ "${LEVEL,,}" = "debug" ] && ! ${VERBOSE}; then
-		return 0
+	if ${USE_TIMINGS}; then
+		TIME=$(date +"%T.%N")
+		MESSAGE="[${TIME}] ${MESSAGE}" 
+	fi
+	
+	if ${USE_COLOR} ; then
+		case "${LEVEL,,}" in
+			"debug") COLOR="\e[34m" ;;	# Blue
+			"error") COLOR="\e[91m" ;;	# Light red
+			"warn")  COLOR="\e[93m" ;;	# light yellow
+			*) 		 COLOR="\e[92m" ;;	# light green (on level=info, no level set or invalid level given)
+		esac
+	
+		if [ "${LEVEL,,}" = "debug" ] && ! ${VERBOSE}; then
+			return 0
+		fi
+	
+		echo -e "${COLOR}${MESSAGE}${DEFAULT_COLOR}"
+	else
+		echo "${MESSAGE}"
 	fi
-
-	echo -e "${COLOR}${MESSAGE}${DEFAULT_COLOR}"
 }
 
 function fn_service_start() {
diff --git a/bootstrap/createDatabase.sh b/bootstrap/createDatabase.sh
index 8c212a2..e5fadc6 100755
--- a/bootstrap/createDatabase.sh
+++ b/bootstrap/createDatabase.sh
@@ -43,19 +43,19 @@ cd $WORKING_DIR
 
 if $AVAILABLE_POSTGRES; then
 	fn_echo "Creating postgresql database \"$PG_DB_NAME\""
-	sudo -u "postgres" ${EXEC_POSTGRES} -d "template1" -c "CREATE DATABASE \"$PG_DB_NAME\";" >> $WORKING_DIR/setup_database.log 2>&1
-	sudo -u "postgres" ${EXEC_POSTGRES} -d "$PG_DB_NAME" -c "CREATE USER \"$PG_DB_USER\" WITH PASSWORD '$PG_DB_PASSWORD';" >> $WORKING_DIR/setup_database.log 2>&1
-	sudo -u "postgres" ${EXEC_POSTGRES} -d "$PG_DB_NAME" -c "ALTER DATABASE \"$PG_DB_NAME\" OWNER TO \"$PG_DB_USER\";" >> $WORKING_DIR/setup_database.log 2>&1
-	sudo -u "postgres" ${EXEC_POSTGRES} -d "$PG_DB_NAME" -c "GRANT ALL PRIVILEGES ON DATABASE \"$PG_DB_NAME\" TO \"$PG_DB_USER\";" >> $WORKING_DIR/setup_database.log 2>&1
-	sudo -u "postgres" ${EXEC_POSTGRES} -d "$PG_DB_NAME" -c "ALTER SCHEMA public OWNER TO \"$PG_DB_USER\";" >> $WORKING_DIR/setup_database.log 2>&1
-	sudo -u "postgres" ${EXEC_POSTGRES} -d "$PG_DB_NAME" -c "ALTER ROLE \"$PG_DB_USER\" SUPERUSER;" >> $WORKING_DIR/setup_database.log 2>&1
+	sudo -u "postgres" ${EXEC_PSQL} -d "template1" -c "CREATE DATABASE \"$PG_DB_NAME\";" >> $WORKING_DIR/setup_database.log 2>&1
+	sudo -u "postgres" ${EXEC_PSQL} -d "$PG_DB_NAME" -c "CREATE USER \"$PG_DB_USER\" WITH PASSWORD '$PG_DB_PASSWORD';" >> $WORKING_DIR/setup_database.log 2>&1
+	sudo -u "postgres" ${EXEC_PSQL} -d "$PG_DB_NAME" -c "ALTER DATABASE \"$PG_DB_NAME\" OWNER TO \"$PG_DB_USER\";" >> $WORKING_DIR/setup_database.log 2>&1
+	sudo -u "postgres" ${EXEC_PSQL} -d "$PG_DB_NAME" -c "GRANT ALL PRIVILEGES ON DATABASE \"$PG_DB_NAME\" TO \"$PG_DB_USER\";" >> $WORKING_DIR/setup_database.log 2>&1
+	sudo -u "postgres" ${EXEC_PSQL} -d "$PG_DB_NAME" -c "ALTER SCHEMA public OWNER TO \"$PG_DB_USER\";" >> $WORKING_DIR/setup_database.log 2>&1
+	sudo -u "postgres" ${EXEC_PSQL} -d "$PG_DB_NAME" -c "ALTER ROLE \"$PG_DB_USER\" SUPERUSER;" >> $WORKING_DIR/setup_database.log 2>&1
 
-	PGPASSWORD="$PG_DB_PASSWORD" ${EXEC_POSTGRES} -U "$PG_DB_USER" -h localhost -d "$PG_DB_NAME" -f $SHARED_CONF_DIR/pg_procedures.sql >> $WORKING_DIR/setup_database.log 2>&1
+	PGPASSWORD="$PG_DB_PASSWORD" ${EXEC_PSQL} -U "$PG_DB_USER" -h localhost -d "$PG_DB_NAME" -f $SHARED_CONF_DIR/pg_procedures.sql >> $WORKING_DIR/setup_database.log 2>&1
 
 	if $AVAILABLE_POSTGIS; then
 		fn_echo "Registering postgis extension for database \"$PG_DB_NAME\""
-		PGPASSWORD="$PG_DB_PASSWORD" ${EXEC_POSTGRES} -U "$PG_DB_USER" -h localhost -d "$PG_DB_NAME" -c "CREATE EXTENSION postgis;" >> $WORKING_DIR/setup_database.log 2>&1
-		PGPASSWORD="$PG_DB_PASSWORD" ${EXEC_POSTGRES} -U "$PG_DB_USER" -h localhost -d "$PG_DB_NAME" -f $SHARED_CONF_DIR/srid_82344_insert.sql >> $WORKING_DIR/setup_database.log 2>&1
+		PGPASSWORD="$PG_DB_PASSWORD" ${EXEC_PSQL} -U "$PG_DB_USER" -h localhost -d "$PG_DB_NAME" -c "CREATE EXTENSION postgis;" >> $WORKING_DIR/setup_database.log 2>&1
+		PGPASSWORD="$PG_DB_PASSWORD" ${EXEC_PSQL} -U "$PG_DB_USER" -h localhost -d "$PG_DB_NAME" -f $SHARED_CONF_DIR/srid_82344_insert.sql >> $WORKING_DIR/setup_database.log 2>&1
 	fi
 
 	if $AVAILABLE_ISOCHRONE_DATAMODEL; then
diff --git a/bootstrap/importData.sh b/bootstrap/importData.sh
index 70a8da1..a49244f 100755
--- a/bootstrap/importData.sh
+++ b/bootstrap/importData.sh
@@ -59,24 +59,24 @@ function fn_create_synthetic_networks() {
 		fn_echo "Importing data for synthetic networks"
 
 		# GridNetwork
-		java -cp ${DEPLOY_DIR}/isochrone-tools.jar at.uibk.dbis.isochrone.generator.GridNetworkGenerator -d 100 -l 60 > "$WORKING_DIR/generate_gridNetwork.log" 2>&1
+		${EXEC_JAVA} -cp ${DEPLOY_DIR}/isochrone-tools.jar at.uibk.dbis.isochrone.generator.GridNetworkGenerator -d 100 -l 60 > "$WORKING_DIR/generate_gridNetwork.log" 2>&1
 			if [ $? -ne 0 ]; then
 			fn_echo "An error occurred while creating the grid network. The process will exit now with status $?" "ERROR"
 			exit $?
 		fi
-		java -cp ${DEPLOY_DIR}/isochrone-tools.jar at.uibk.dbis.isochrone.generator.density.DensityGenerator -t grid_s100 -d "$DENSITY" >> "$WORKING_DIR/generate_gridNetwork.log" 2>&1
+		${EXEC_JAVA} -cp ${DEPLOY_DIR}/isochrone-tools.jar at.uibk.dbis.isochrone.generator.density.DensityGenerator -t grid_s100 -d "$DENSITY" >> "$WORKING_DIR/generate_gridNetwork.log" 2>&1
 		if [ $? -ne 0 ]; then
 			fn_echo "An error occurred while creating the node_density table for 'grid_s100' using isochrone-tools. The process will exit now with status $?" "ERROR"
 			exit $?
 		fi
 
 		# SpiderNetwork
-		java -cp ${DEPLOY_DIR}/isochrone-tools.jar at.uibk.dbis.isochrone.generator.SpiderNetworkGenerator -d 6 -lvl 1000 -l 60 > "$WORKING_DIR/generate_spiderNetwork.log" 2>&1
+		${EXEC_JAVA} -cp ${DEPLOY_DIR}/isochrone-tools.jar at.uibk.dbis.isochrone.generator.SpiderNetworkGenerator -d 6 -lvl 1000 -l 60 > "$WORKING_DIR/generate_spiderNetwork.log" 2>&1
 		if [ $? -ne 0 ]; then
 			fn_echo "An error occurred while creating the spider network. The process will exit now with status $?" "ERROR"
 			exit $?
 		fi
-		java -cp ${DEPLOY_DIR}/isochrone-tools.jar at.uibk.dbis.isochrone.generator.density.DensityGenerator -t spider_l1000 -d "$DENSITY" >> "$WORKING_DIR/generate_spiderNetwork.log" 2>&1
+		${EXEC_JAVA} -cp ${DEPLOY_DIR}/isochrone-tools.jar at.uibk.dbis.isochrone.generator.density.DensityGenerator -t spider_l1000 -d "$DENSITY" >> "$WORKING_DIR/generate_spiderNetwork.log" 2>&1
 		if [ $? -ne 0 ]; then
 			fn_echo "An error occurred while creating the node_density table for 'spider_l1000' using isochrone-tools. The process will exit now with status $?" "ERROR"
 			exit $?
@@ -107,7 +107,7 @@ function fn_import_dataset_neo4j_spatial() {
 	CITY=${CITY,,}
 
 	# We copy data from postgis for specified dataset (after postgis data import)
-	java -cp ${DEPLOY_DIR}/isochrone-tools.jar at.uibk.dbis.isochrone.exporter.ImportDataNeo4j -t "${CITY}" > "$WORKING_DIR/import_neo4j_$CITY.log" 2>&1
+	${EXEC_JAVA} -cp ${DEPLOY_DIR}/isochrone-tools.jar at.uibk.dbis.isochrone.exporter.ImportDataNeo4j -t "${CITY}" > "$WORKING_DIR/import_neo4j_$CITY.log" 2>&1
 	if [ $? -ne 0 ]; then
 		fn_echo "An error occurred while importing data into neo4j using isochrone-tools. The process will exit now with status $?" "ERROR" 
 		exit $?
@@ -128,14 +128,14 @@ function fn_import_dataset_postgis() {
 		cp $DOWNLOAD_DIR/$SQL_EXPORT_FILE $DATA_DIR/$SQL_EXPORT_FILE >> /dev/null 2>&1
 
 		fn_echo "  - importing SQL export into PostGIS database"
-		gunzip -c $DATA_DIR/$SQL_EXPORT_FILE | PGPASSWORD="$PG_DB_PASSWORD" psql -U "$PG_DB_USER" -h localhost "$PG_DB_NAME" >> "$WORKING_DIR/import_datamodel_$CITY_$SRID.log" 2>&1
+		gunzip -c $DATA_DIR/$SQL_EXPORT_FILE | PGPASSWORD="$PG_DB_PASSWORD" ${EXEC_PSQL} -U "$PG_DB_USER" -h localhost "$PG_DB_NAME" >> "$WORKING_DIR/import_datamodel_$CITY_$SRID.log" 2>&1
 
 		fn_echo "  - getting table permissions"
-		tables=`PGPASSWORD="$PG_DB_PASSWORD" psql -qAt -U "$PG_DB_USER" -h localhost -c "SELECT tablename FROM pg_tables WHERE schemaname = 'public' AND tableowner = 'postgres';" "$PG_DB_NAME"`
+		tables=`PGPASSWORD="$PG_DB_PASSWORD" ${EXEC_PSQL} -qAt -U "$PG_DB_USER" -h localhost -c "SELECT tablename FROM pg_tables WHERE schemaname = 'public' AND tableowner = 'postgres';" "$PG_DB_NAME"`
 
 		fn_echo "  - fixing table permissions"
 		for tbl in $tables; do
-			PGPASSWORD="$PG_DB_PASSWORD" psql -qAt -U "$PG_DB_USER" -h localhost -c "ALTER TABLE $tbl OWNER TO $PG_DB_USER" "$PG_DB_NAME"
+			PGPASSWORD="$PG_DB_PASSWORD" ${EXEC_PSQL} -qAt -U "$PG_DB_USER" -h localhost -c "ALTER TABLE $tbl OWNER TO $PG_DB_USER" "$PG_DB_NAME"
 		done
 	fi
 
@@ -154,13 +154,13 @@ function fn_import_dataset_postgis() {
 		fi
 
 		fn_echo "  - copying tables to isochrone database"
-		# If working with multiple TARGET_SRIDs we have to delete an eventually existing nodes_density table here, so on import later a DROP TABLE ${CITY}_nodes works wihtout CASCADE (pg_dump does not use CASCADE)
-		PGPASSWORD="$PG_DB_PASSWORD" psql -qAt -U "$PG_DB_USER" -h localhost -d isochrone -c "DROP TABLE IF EXISTS ${CITY}_nodes_density" >> "$WORKING_DIR/create_datamodel_${CITY}_${SRID}.log" 2>&1
-		PGPASSWORD="spatial" pg_dump -U spatial -h localhost -d spatial --clean --if-exists --no-privileges --no-owner -t "transformed.${CITY}_*"  | sed -e "s/transformed/public/g" | PGPASSWORD="$PG_DB_PASSWORD" psql -U "$PG_DB_USER" -h localhost -d isochrone >> "$WORKING_DIR/create_datamodel_${CITY}_${SRID}.log" 2>&1
+		# If working with multiple TARGET_SRIDs we have to delete an eventually existing nodes_density table here, so on import later a DROP TABLE ${CITY}_nodes works wihtout CASCADE (${EXEC_PGDUMP} does not use CASCADE)
+		PGPASSWORD="$PG_DB_PASSWORD" ${EXEC_PSQL} -qAt -U "$PG_DB_USER" -h localhost -d isochrone -c "DROP TABLE IF EXISTS ${CITY}_nodes_density" >> "$WORKING_DIR/create_datamodel_${CITY}_${SRID}.log" 2>&1
+		PGPASSWORD="spatial" ${EXEC_PGDUMP} -U spatial -h localhost -d spatial --clean --if-exists --no-privileges --no-owner -t "transformed.${CITY}_*"  | sed -e "s/transformed/public/g" | PGPASSWORD="$PG_DB_PASSWORD" ${EXEC_PSQL} -qAt -U "$PG_DB_USER" -h localhost -d isochrone >> "$WORKING_DIR/create_datamodel_${CITY}_${SRID}.log" 2>&1
 	fi
 
 	if $AVAILABLE_POSTGIS && $AVAILABLE_ISOCHRONE_TOOLS; then
-		java -cp "${DEPLOY_DIR}/isochrone-tools.jar" "at.uibk.dbis.isochrone.generator.density.DensityGenerator" -t "${CITY}" -d "${DENSITY}" >> "$WORKING_DIR/create_datamodel_${CITY}_${SRID}.log" 2>&1
+		${EXEC_JAVA} -cp "${DEPLOY_DIR}/isochrone-tools.jar" "at.uibk.dbis.isochrone.generator.density.DensityGenerator" -t "${CITY}" -d "${DENSITY}" >> "$WORKING_DIR/create_datamodel_${CITY}_${SRID}.log" 2>&1
 		if [ $? -ne 0 ]; then
 			fn_echo "An error occurred while creating the node_density table for '${CITY}' using isochrone-tools. The process will exit now with status $?" "ERROR"
 			exit $?
@@ -170,7 +170,7 @@ function fn_import_dataset_postgis() {
 	if $AVAILABLE_ISOCHRONE_DATAMODEL; then
 		# Exporting resulting database to $DATA_DIR
 		fn_echo "  - exporting database dump"
-		PGPASSWORD="$PG_DB_PASSWORD" pg_dump -U "$PG_DB_USER" -h localhost -d isochrone --clean --compress=5 --if-exists -t "${CITY}_*" --file="$DATA_DIR/$SQL_EXPORT_FILE" >> "$WORKING_DIR/create_datamodel_${CITY}_${SRID}.log" 2>&1
+		PGPASSWORD="$PG_DB_PASSWORD" ${EXEC_PGDUMP} -U "$PG_DB_USER" -h localhost -d isochrone --clean --compress=5 --if-exists -t "${CITY}_*" --file="$DATA_DIR/$SQL_EXPORT_FILE" >> "$WORKING_DIR/create_datamodel_${CITY}_${SRID}.log" 2>&1
 	fi
 }
 
diff --git a/etc/.gitignore b/etc/.gitignore
deleted file mode 100644
index bf0824e..0000000
--- a/etc/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-*.log
\ No newline at end of file
diff --git a/etc/createDataset.sh b/etc/createDataset.sh
deleted file mode 100755
index 20a5b1c..0000000
--- a/etc/createDataset.sh
+++ /dev/null
@@ -1,110 +0,0 @@
-#! /bin/bash
-#############################
-# This script creates datasets (e.g. from the road network of bolzano)
-# from data that is downloaded from osm (OpenStreetMap) and then imported
-# into the postgis database.
-#
-# In difference to importData.sh this only creates the given datasets with the
-# given SRIDs by impoering them into postgis.
-#
-# Note that you need some synlinks in directoy /opt/ (to isochrone-datamodel
-# and isochrone-tools project) for this script to work correctly.
-#############################
-
-if [ "$EUID" -ne "0" ]; then
-	echo '- This script must be run as root!'
-	exit 1
-fi
-
-########################################################################
-# Config import (so we can override some things like working directory #
-########################################################################
-
-SCRIPT="$(readlink -f ${BASH_SOURCE[0]})"
-CURRENT_DIR="$(dirname ${SCRIPT})"
-SCRIPT_DIR="${CURRENT_DIR}/../bootstrap"
-if [ ! -f "${SCRIPT_DIR}/config.sh" ]; then
-	# If config.properties is not besides the bash-script (most likely because vagrant uploaded it into the guest)
-	# we will try to find it in the shared folder
-	SCRIPT_DIR="/vagrant/bootstrap"
-fi
-if [ ! -f "${SCRIPT_DIR}/config.sh" ]; then
-	echo '- No variable declarations found (config.properties file not found)!'
-	exit 1;
-fi
-source "${SCRIPT_DIR}/config.sh"
-
-############################
-# Precondition checks      #
-############################
-
-
-if ! $AVAILABLE_ISOCHRONE_DATAMODEL; then
-	echo " - Project folder isochrone-datamodel not present in directory '${DEPLOY_DIR}'"
-	exit 1
-fi
-
-if ! $AVAILABLE_ISOCHRONE_TOOLS; then
-	echo " - Project archive isochrone-tools not present in directory '${DEPLOY_DIR}'"
-	exit 1
-fi
-
-if ! $AVAILABLE_POSTGRES; then
-	echo " - PostgreSQL database not installed on this system"
-	exit 1
-fi
-
-if ! $AVAILABLE_POSTGIS; then
-	echo " - Postgis extension not installed on this system"
-	exit 1
-fi
-
-############################
-# Variable definitions     #
-############################
-
-DATASET_SRID="${1}"
-DATASET_CITY="${2}"
-PG_DB_USER="${3}"
-PG_DB_PASSWORD="${4}"
-UPDATE_DATA=true
-WORKING_DIR="${CURRENT_DIR}"
-
-source "${SCRIPT_DIR}/importData.sh" "${PG_DB_USER}" "${PG_DB_PASSWORD}" "false" "false"
-
-#####################
-# Dataset creation  #
-#####################
-
-echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
-echo " Creating datasets ($(date +%H:%M:%S)):"
-echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
-
-START=$(date +%s)
-
-mkdir -p "${DATA_DIR}"
-mkdir -p "${DOWNLOAD_DIR}"
-mkdir -p "${WORKING_DIR}"
-cd "${WORKING_DIR}"
-
-# Delete old log files
-find . -type f -name "*.log" -delete
-
-# Create datasets
-CITY_ARR=(${DATASET_CITY//,/ })
-SRID_ARR=(${DATASET_SRID//,/ })
-for CURRENT_CITY in "${CITY_ARR[@]}"; do
-	for CURRENT_SRID in "${SRID_ARR[@]}"; do
-		echo "Creating dataset for city \"${CURRENT_CITY}\" (SRID: ${CURRENT_SRID})"
-		fn_import_dataset_postgis "${CURRENT_CITY}" "${CURRENT_SRID}"
-	done
-done
-
-END=$(date +%s)
-TOTAL=$(( $END - $START ))
-
-echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
-echo " Datasets created in directory '${DATA_DIR}'"
-echo " Datasets with are still present in the database (only with the last srid specified)"
-printf ' Time to create the datasets: %dh:%dm:%ds\n' $(($TOTAL/3600)) $(($TOTAL%3600/60)) $(($TOTAL%60))
-echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
-- 
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