212 lines
7.1 KiB
Bash
Executable File
212 lines
7.1 KiB
Bash
Executable File
#!/bin/bash
|
|
#-------------------------------------------------------------------------------
|
|
# Copyright (c) 2010 Sourcefabric O.P.S.
|
|
#
|
|
# This file is part of the Campcaster project.
|
|
# http://campcaster.sourcefabric.org/
|
|
# To report bugs, send an e-mail to bugs@campware.org
|
|
#
|
|
# Campcaster is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# Campcaster is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with Campcaster; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
#
|
|
#-------------------------------------------------------------------------------
|
|
# This script creates the database used by Campcaster
|
|
#
|
|
# Invoke as:
|
|
# ./bin/createDatabase.sh
|
|
#
|
|
# To get usage help, try the -h option
|
|
#-------------------------------------------------------------------------------
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Determine directories, files
|
|
#-------------------------------------------------------------------------------
|
|
reldir=`dirname $0`/..
|
|
basedir=`cd $reldir; pwd;`
|
|
bindir=$basedir/bin
|
|
etcdir=$basedir/etc
|
|
docdir=$basedir/doc
|
|
tmpdir=$basedir/tmp
|
|
usrdir=$basedir/usr
|
|
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Print the usage information for this script.
|
|
#-------------------------------------------------------------------------------
|
|
printUsage()
|
|
{
|
|
echo "Campcaster scheduler database creation script.";
|
|
echo "parameters";
|
|
echo "";
|
|
echo " -D, --database The name of the Campcaster database.";
|
|
echo " [default: Campcaster]";
|
|
echo " -s, --dbserver The name of the database server host.";
|
|
echo " [default: localhost]";
|
|
echo " -u, --dbuser The name of the database user to access the"
|
|
echo " database. [default: campcaster]";
|
|
echo " -w, --dbpassword The database user password.";
|
|
echo " [default: campcaster]";
|
|
echo " -h, --help Print this message and exit.";
|
|
echo "";
|
|
}
|
|
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Process command line parameters
|
|
#-------------------------------------------------------------------------------
|
|
CMD=${0##*/}
|
|
|
|
opts=$(getopt -o D:hs:u:w: -l database:,dbserver:,dbuser:,dbpassword:,help, -n $CMD -- "$@") || exit 1
|
|
eval set -- "$opts"
|
|
while true; do
|
|
case "$1" in
|
|
-D|--database)
|
|
database=$2;
|
|
shift; shift;;
|
|
-h|--help)
|
|
printUsage;
|
|
exit 0;;
|
|
-s|--dbserver)
|
|
dbserver=$2;
|
|
shift; shift;;
|
|
-u|--dbuser)
|
|
dbuser=$2;
|
|
shift; shift;;
|
|
-w|--dbpassword)
|
|
dbpassword=$2;
|
|
shift; shift;;
|
|
--)
|
|
shift;
|
|
break;;
|
|
*)
|
|
echo "Unrecognized option $1.";
|
|
printUsage;
|
|
exit 1;
|
|
esac
|
|
done
|
|
|
|
if [ "x$dbserver" == "x" ]; then
|
|
dbserver=localhost;
|
|
fi
|
|
|
|
if [ "x$database" == "x" ]; then
|
|
database=Campcaster;
|
|
fi
|
|
|
|
if [ "x$dbuser" == "x" ]; then
|
|
dbuser=campcaster;
|
|
fi
|
|
|
|
if [ "x$dbpassword" == "x" ]; then
|
|
dbpassword=campcaster;
|
|
fi
|
|
|
|
echo "Creating database for Campcaster scheduler.";
|
|
echo "";
|
|
echo "Using the following parameters:";
|
|
echo "";
|
|
echo " database server: $dbserver";
|
|
echo " database: $database";
|
|
echo " database user: $dbuser";
|
|
echo " database user password: $dbpassword";
|
|
echo ""
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# The details of installation
|
|
#-------------------------------------------------------------------------------
|
|
ls_dbserver=$dbserver
|
|
ls_dbuser=$dbuser
|
|
ls_dbpassword=$dbpassword
|
|
ls_database=$database
|
|
|
|
|
|
postgres_user=postgres
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Function to check for the existence of an executable on the PATH
|
|
#
|
|
# @param $1 the name of the exectuable
|
|
# @return 0 if the executable exists on the PATH, non-0 otherwise
|
|
#-------------------------------------------------------------------------------
|
|
check_exe() {
|
|
if [ -x "`which $1 2> /dev/null`" ]; then
|
|
echo "Executable $1 found...";
|
|
return 0;
|
|
else
|
|
echo "Executable $1 not found...";
|
|
return 1;
|
|
fi
|
|
}
|
|
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Check to see if this script is being run as root
|
|
#-------------------------------------------------------------------------------
|
|
if [ `whoami` != "root" ]; then
|
|
echo "Please run this script as root.";
|
|
exit ;
|
|
fi
|
|
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Check for required tools
|
|
#-------------------------------------------------------------------------------
|
|
echo "Checking for required tools..."
|
|
|
|
check_exe "su" || exit 1;
|
|
check_exe "psql" || exit 1;
|
|
|
|
|
|
#-------------------------------------------------------------------------------
|
|
# Create the necessary database user and database itself
|
|
#-------------------------------------------------------------------------------
|
|
echo "Creating database and database user...";
|
|
|
|
# FIXME: the below might not work for remote databases
|
|
|
|
if [ "x$ls_dbserver" == "xlocalhost" ]; then
|
|
su - $postgres_user -c "echo \"CREATE USER $ls_dbuser \
|
|
ENCRYPTED PASSWORD '$ls_dbpassword' \
|
|
CREATEDB NOCREATEUSER;\" \
|
|
| psql template1" \
|
|
|| echo "Couldn't create database user $ls_dbuser.";
|
|
|
|
su - $postgres_user -c "echo \"CREATE DATABASE \\\"$ls_database\\\" \
|
|
OWNER $ls_dbuser ENCODING 'utf-8';\" \
|
|
| psql template1" \
|
|
|| echo "Couldn't create database $ls_database.";
|
|
else
|
|
echo "Unable to automatically create database user and table for";
|
|
echo "remote database $ls_dbserver.";
|
|
echo "Make sure to create database user $ls_dbuser with password";
|
|
echo "$ls_dbpassword on database server at $ls_dbserver.";
|
|
echo "Also create a database called $ld_database, owned by this user.";
|
|
echo "";
|
|
echo "The easiest way to achieve this is by issuing the following SQL";
|
|
echo "commands to PostgreSQL:";
|
|
echo "CREATE USER $ls_dbuser";
|
|
echo " ENCRYPTED PASSWORD '$ls_dbpassword'";
|
|
echo " CREATEDB NOCREATEUSER;";
|
|
echo "CREATE DATABASE \"$ls_database\"";
|
|
echo " OWNER $ls_dbuser ENCODING 'utf-8';";
|
|
fi
|
|
|
|
|
|
# TODO: check for the success of these operations somehow
|
|
#-------------------------------------------------------------------------------
|
|
# Say goodbye
|
|
#-------------------------------------------------------------------------------
|
|
echo "Done."
|
|
|