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#!/bin/sh
# File: pgsql-exec.sh
# Changes:
# 20010322 Ola Lundqvist <opal@debian.org>
# 20011022 Luca De Vitis <luca@debian.org>
# Introduced the error variable.
# Added the -d flag to $pgsqlcmd (not really needed but clearer)
# 20020116 Ola Lundqvist <opal@debian.org>
# Documented the error variable.
# 20020125 Ola Lundqvist <opal@debian.org>
# Added new status code.
# 20020126 Ola Lundqvist <opal@debian.org>
# Removed need for $dbadmin.
# Needs: $dbname - the database that user should have access to (optional)
# $dbserver - the server to connect to.
# $dbadmin - the administrator name.
# $dbadmpass - the administrator password (not supported).
# $statement - the statement to test if it can get data.
# which
# psql
# /usr/share/wwwconfig-common/pgsql.get
# Description: First checks a statement. If that statement is ok it executes the
# script.
# Sets: $status = {error, nothing, exec, execerror}
# $error = error message (if $status = error)
status=error
error=""
. /usr/share/wwwconfig-common/pgsql.get
if [ -z "$dbserver" ] ; then
error="No database server specified."
elif [ ! -x $(which pgsql) ] ; then
error="No pgsql client to execute, install the pgsql client package and
run 'dpkg-reconfigure -plow packagename'."
elif ! $pgsqlcmd -d $systemdb -c "select usename from pg_shadow;" >/dev/null 2>&1 ; then
error="Error when trying to connect to the pgsql database.
This error can occur if you have no database to connect to, or
if the password was incorrect.
use: dpkg-reconfigure -plow packagename to reconfigure."
elif $pgsqlcmd -d $dbname -c "$statement" >/dev/null 2>&1 ; then
log="${log}Executing command to pgsql."
if $pgsqlcmd -d $dbname < $sqlfile > /dev/null 2>&1 ; then
status=exec
else
status=execerror
error="Unable to run the sql script ($sqlfile)."
fi
else
status=nothing
fi
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