Mercurial > gemma
view schema/update-db.sh @ 5560:f2204f91d286
Join the log lines of imports to the log exports to recover data from them.
Used in SR export to extract information that where in the meta json
but now are only found in the log.
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Wed, 09 Feb 2022 18:34:40 +0100 |
parents | c1fa4cf8a3f4 |
children |
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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"/*.sql ; 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