#!/bin/sh
#
# This script dumps your Bacula catalog in ASCII format
-# It works for either MySQL or SQLite
+# It works for MySQL, SQLite, and PostgreSQL
#
+# $1 is the name of the database to be backed up and the name
+# of the output file (default = bacula).
+# $2 is the user name with which to access the database
+# (default = bacula).
+# $3 is the password with which to access the database or "" if no password
+# (default ""). WARNING!!! Passing the password via the command line is
+# insecure and should not be used since any user can display the command
+# line arguments and the environment using ps. Please consult your
+# MySQL or PostgreSQL manual for secure methods of specifying the
+# password.
+# $4 is the host on which the database is located
+# (default "")
+#
+#
+BINDIR=@SQL_BINDIR@
+
cd @working_dir@
-rm -f bacula.sql
-if test xsqlite = x@DB_NAME@ ; then
-echo ".dump" | @SQL_BINDIR@/sqlite bacula.db >bacula.sql
+rm -f $1.sql
+if test xsqlite = x@DB_TYPE@ ; then
+ echo ".dump" | ${BINDIR}/sqlite $1.db >$1.sql
else
-@SQL_BINDIR@/mysqldump $* -f --opt bacula >bacula.sql
+ if test xmysql = x@DB_TYPE@ ; then
+ if test $# -gt 2; then
+ MYSQLPASSWORD=" --password=$3"
+ else
+ MYSQLPASSWORD=""
+ fi
+ if test $# -gt 3; then
+ MYSQLHOST=" --host=$4"
+ else
+ MYSQLHOST=""
+ fi
+ ${BINDIR}/mysqldump -u ${2}${MYSQLPASSWORD}${MYSQLHOST} -f --opt $1 >$1.sql
+ else
+ if test xpostgresql = x@DB_TYPE@ ; then
+ if test $# -gt 2; then
+ PGPASSWORD=$3
+ export PGPASSWORD
+ fi
+ if test $# -gt 3; then
+ PGHOST=" --host=$4"
+ else
+ PGHOST=""
+ fi
+ # you could also add --compress for compression. See man pg_dump
+ exec ${BINDIR}/pg_dump -c $PGHOST -U $2 $1 >$1.sql
+ else
+ echo ".dump" | ${BINDIR}/sqlite3 $1.db >$1.sql
+ fi
+ fi
fi
#
# To read back a MySQL database use:
# cd @working_dir@
-# rm -f @SQL_BINDIR@/../var/bacula/*
+# rm -f ${BINDIR}/../var/bacula/*
# mysql <bacula.sql
#
# To read back a SQLite database use:
# rm -f bacula.db
# sqlite bacula.db <bacula.sql
#
+# To read back a PostgreSQL database use:
+# cd @working_dir@
+# dropdb bacula
+# createdb bacula -E SQL_ASCII
+# psql bacula <bacula.sql
+#