view db_schema/setup-db.sh @ 1002:8ec5ee1c2dc6 schema-update

Updated trigger and functions.
author Raimund Renkert <raimund.renkert@intevation.de>
date Fri, 01 Jul 2016 19:46:11 +0200
parents bc44dcda6f69
children 2977a7ac414f 299f4ba86090
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#!/bin/sh -e
# SYNOPSIS
# ./setup-db.sh [-cn] [ROLE_NAME] [ROLE_PW] [DB_NAME]
#   -c         clean - drop an existing database
#   -n         no data - do not import example data
#   ROLE_NAME  name of db user (default = lada)
#   ROLE_PW    login password  (default = ROLE_NAME)
#   DB_NAME    name of the databaes (default = ROLE_NAME)
#
# There will be used a remote database server if there exists the
# enviroment variable DB_SRV and optional DB_PORT

DIR=`dirname $0`

while getopts "cn" opt; do
    case "$opt" in
        c)
            DROP_DB="true"
            ;;
        n)
            NO_DATA="true"
            ;;
    esac
done

shift $((OPTIND-1))

ROLE_NAME=${1:-lada}
echo "ROLE_NAME = $ROLE_NAME"
ROLE_PW=${2:-$ROLE_NAME}
echo "ROLE_PW = $ROLE_PW"
DB_NAME=${3:-$ROLE_NAME}
echo "DB_NAME = $DB_NAME"

# if variable DB_SRV and otional DB_PORT is set a remote database connection will be used
if [ -n "$DB_SRV" ] ; then DB_CONNECT_STRING="-h $DB_SRV" ; fi
if [ -n "$DB_SRV" -a -n "$DB_PORT"  ] ; then
  DB_CONNECT_STRING="$DB_CONNECT_STRING -p $DB_PORT"
fi
DB_CONNECT_STRING="$DB_CONNECT_STRING -U postgres"
echo "DB_CONNECT_STRING = $DB_CONNECT_STRING"

if [ `psql $DB_CONNECT_STRING -t --command "SELECT count(*) FROM pg_catalog.pg_user WHERE usename = '$ROLE_NAME'"` -eq 0 ] ; then
  echo create user $ROLE_NAME
  psql $DB_CONNECT_STRING --command "CREATE USER $ROLE_NAME PASSWORD '$ROLE_PW';"
fi

if [ "$DROP_DB" = "true" ] && psql $DB_CONNECT_STRING -l | grep -q "^ $DB_NAME " ; then
  echo drop db $DB_NAME
  psql $DB_CONNECT_STRING --command "DROP DATABASE $DB_NAME"
fi

echo create db $DB_NAME
psql $DB_CONNECT_STRING --command \
     "CREATE DATABASE $DB_NAME WITH OWNER = $ROLE_NAME ENCODING = 'UTF8'"

echo create postgis extension
psql $DB_CONNECT_STRING -d $DB_NAME  --command  \
     "CREATE EXTENSION IF NOT EXISTS postgis WITH SCHEMA public"

echo create stammdaten schema
psql $DB_CONNECT_STRING -d $DB_NAME -f $DIR/stammdaten_schema.sql

echo create lada schema
psql $DB_CONNECT_STRING -d $DB_NAME -f $DIR/lada_schema.sql
echo set grants
psql $DB_CONNECT_STRING -d $DB_NAME --command \
     "GRANT USAGE ON SCHEMA stammdaten, bund, land TO $ROLE_NAME;
      GRANT USAGE
            ON ALL SEQUENCES IN SCHEMA stammdaten, bund, land TO $ROLE_NAME;
      GRANT SELECT, INSERT, UPDATE, DELETE, REFERENCES
            ON ALL TABLES IN SCHEMA stammdaten, bund, land TO $ROLE_NAME;"

if [ "$NO_DATA" != "true" ]; then
    echo import stammdaten
    psql $DB_CONNECT_STRING -d $DB_NAME -f $DIR/stammdaten_data.sql

    echo import lada test data
    psql $DB_CONNECT_STRING -d $DB_NAME -f $DIR/lada_data.sql
fi
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