Mercurial > gemma
view schema/update-db.sh @ 4606:dfe9cde6a20c geoserver_sql_views
Reflect database model changes for SQL views in backend
In principle, we could use many datasources with different database
schemas, but this would imply changing GeoServer initialization,
service filtering, endpoints and eventually more. Since we do not need
it, just hard-code the schema name as a constant.
author | Tom Gottfried <tom@intevation.de> |
---|---|
date | Thu, 05 Sep 2019 12:23:31 +0200 |
parents | 5c0a99b56b2a |
children | c1fa4cf8a3f4 |
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#!/bin/bash -e # This is Free Software under GNU Affero General Public License v >= 3.0 # without warranty, see README.md and license for details. # # SPDX-License-Identifier: AGPL-3.0-or-later # License-Filename: LICENSES/AGPL-3.0.txt # # Copyright (C) 2019 by via donau # – Österreichische Wasserstraßen-Gesellschaft mbH # Software engineering by Intevation GmbH # # Author(s): # * Sascha Wilde <wilde@intevation.de> ME=`basename "$0"` BASEDIR=`dirname "$0"` usage() { cat <<EOF $ME [OPTION]... Options: -d, --db=NAME update the database NAME. Default: "gemma" -p, --port=PORT connect do the postgresql cluster at PORT. Default is the postgresql standard port 5432 --help display this help and exit EOF } fatal() { echo >&2 "$1" exit 23 } genpw() # $1 - length { PW='' until [ "$(grep '[^[:alnum:]]' <<<$PW)" -a "$(grep '[[:digit:]]' <<<$PW)" ] do PW=$(dd count=1 if=/dev/urandom 2>/dev/null \ | tr -cd '[:alnum:],._!?-' | tail -c "$1") done echo "$PW" } # Defaults: db=gemma port=5432 # Parse options: OPTS=`getopt \ -l help,db:,port: \ -o d:p: -n "$ME" -- "$@"` [ $? -eq 0 ] || { usage ; exit 1 ; } eval set -- "$OPTS" while true ; do case "$1" in --db|-d) db="$2" shift 2 ;; --port|-p) port="$2" shift 2 ;; --help) { usage ; exit 0 ; } ;; --) shift break ;; esac done get_version() { local ver if ver=$( psql -qtA -p "$port" -d "$db" \ -c 'SELECT get_schema_version()' 2>/dev/null ) then echo ${ver:--1} else echo '-1' fi } # Main ------------------------------------------------------------ current_ver=$( get_version ) for d in "$BASEDIR"/updates/* ; do new_ver=$( basename $d ) if [ -d "$d" ] && [ "$new_ver" -gt $current_ver ] ; then echo "Running updates for $new_ver ..." file_args="" for f in "$d"/* ; do file_args+=" -f $f" done psql -1qv ON_ERROR_STOP= -p "$port" -d "$db" $file_args \ -c "INSERT INTO gemma_schema_version(version) VALUES ($new_ver)" fi done