#!/bin/sh
#
# shell script to update SQLite from version 1.22 to 1.23
#
echo " "
echo "This script will update a bacula database from version 4 to 5."
echo "Depending on the size of your database,"
echo "this script may take several minutes to run."
echo " "

# The location of the sqlite program
bindir=/usr/lib/sqlite
# The location of your bacula working directory
cd /var/bacula

if [ -s bacula.db ];then
	DB_VER=`echo "select * from Version;" | $bindir/sqlite bacula.db | tail -n 1 2>/dev/null`
	if [ -n "$DB_VER" ] && [ "$DB_VER" -ne "4" ]; then
		echo "Sorry, this script is designed to update a version 4 database"
		echo "and you have a version $DB_VER database."
		exit 1
	fi
else
	echo "Sorry, I can't seem to locate a bacula database."
	exit 1
fi

$bindir/sqlite bacula.db <<END-OF-DATA

BEGIN TRANSACTION;
CREATE TEMPORARY TABLE Media_backup (
   MediaId INTEGER UNSIGNED AUTOINCREMENT,
   VolumeName VARCHAR(128) NOT NULL,
   Slot INTEGER DEFAULT 0,
   PoolId INTEGER UNSIGNED REFERENCES Pool NOT NULL,
   MediaType VARCHAR(128) NOT NULL,
   FirstWritten DATETIME DEFAULT 0,
   LastWritten DATETIME DEFAULT 0,
   LabelDate DATETIME DEFAULT 0,
   VolJobs INTEGER UNSIGNED DEFAULT 0,
   VolFiles INTEGER UNSIGNED DEFAULT 0,
   VolBlocks INTEGER UNSIGNED DEFAULT 0,
   VolMounts INTEGER UNSIGNED DEFAULT 0,
   VolBytes BIGINT UNSIGNED DEFAULT 0,
   VolErrors INTEGER UNSIGNED DEFAULT 0,
   VolWrites INTEGER UNSIGNED DEFAULT 0,
   VolMaxBytes BIGINT UNSIGNED DEFAULT 0,
   VolCapacityBytes BIGINT UNSIGNED DEFAULT 0,
   VolStatus VARCHAR(20) NOT NULL,
   Recycle TINYINT DEFAULT 0,
   VolRetention BIGINT UNSIGNED DEFAULT 0,
   PRIMARY KEY(MediaId)
   );
INSERT INTO Media_backup SELECT * FROM Media;
DROP TABLE Media;
CREATE TABLE Media (
   MediaId INTEGER UNSIGNED AUTOINCREMENT,
   VolumeName VARCHAR(128) NOT NULL,
   Slot INTEGER DEFAULT 0,
   PoolId INTEGER UNSIGNED REFERENCES Pool NOT NULL,
   MediaType VARCHAR(128) NOT NULL,
   FirstWritten DATETIME DEFAULT 0,
   LastWritten DATETIME DEFAULT 0,
   LabelDate DATETIME DEFAULT 0,
   VolJobs INTEGER UNSIGNED DEFAULT 0,
   VolFiles INTEGER UNSIGNED DEFAULT 0,
   VolBlocks INTEGER UNSIGNED DEFAULT 0,
   VolMounts INTEGER UNSIGNED DEFAULT 0,
   VolBytes BIGINT UNSIGNED DEFAULT 0,
   VolErrors INTEGER UNSIGNED DEFAULT 0,
   VolWrites INTEGER UNSIGNED DEFAULT 0,
   MaxVolBytes BIGINT UNSIGNED DEFAULT 0,
   VolCapacityBytes BIGINT UNSIGNED DEFAULT 0,
   VolStatus VARCHAR(20) NOT NULL,
   Recycle TINYINT DEFAULT 0,
   VolRetention BIGINT UNSIGNED DEFAULT 0,
   VolUseDuration BIGINT UNSIGNED DEFAULT 0,
   MaxVolJobs INTEGER UNSIGNED DEFAULT 0,
   MaxVolFiles INTEGER UNSIGNED DEFAULT 0,
   PRIMARY KEY(MediaId)
   );
INSERT INTO Media (
   MediaId,VolumeName,Slot,PoolId,MediaType,
   FirstWritten,LastWritten,LabelDate,
   VolJobs,VolFiles,VolBlocks,VolMounts,
   VolBytes,VolErrors,VolWrites,MaxVolBytes,
   VolCapacityBytes,VolStatus,Recycle,
   VolRetention)
   SELECT * FROM Media_backup;
DROP TABLE Media_backup;
COMMIT;


BEGIN TRANSACTION;
CREATE TEMPORARY TABLE Pool_backup (
   PoolId INTEGER UNSIGNED AUTOINCREMENT,
   Name VARCHAR(128) NOT NULL,
   NumVols INTEGER UNSIGNED DEFAULT 0,
   MaxVols INTEGER UNSIGNED DEFAULT 0,
   UseOnce TINYINT DEFAULT 0,
   UseCatalog TINYINT DEFAULT 1,
   AcceptAnyVolume TINYINT DEFAULT 0,
   VolRetention BIGINT UNSIGNED DEFAULT 0,
   AutoPrune TINYINT DEFAULT 0,
   Recycle TINYINT DEFAULT 0,
   PoolType VARCHAR(20) NOT NULL,
   LabelFormat VARCHAR(128) NOT NULL,
   UNIQUE (Name),
   PRIMARY KEY (PoolId)
   );
INSERT INTO Pool_backup SELECT * FROM Pool;
DROP TABLE Pool;
CREATE TABLE Pool (
   PoolId INTEGER UNSIGNED AUTOINCREMENT,
   Name VARCHAR(128) NOT NULL,
   NumVols INTEGER UNSIGNED DEFAULT 0,
   MaxVols INTEGER UNSIGNED DEFAULT 0,
   UseOnce TINYINT DEFAULT 0,
   UseCatalog TINYINT DEFAULT 1,
   AcceptAnyVolume TINYINT DEFAULT 0,
   VolRetention BIGINT UNSIGNED DEFAULT 0,
   VolUseDuration BIGINT UNSIGNED DEFAULT 0,
   MaxVolJobs INTEGER UNSIGNED DEFAULT 0,
   MaxVolFiles INTEGER UNSIGNED DEFAULT 0,
   MaxVolBytes INTEGER UNSIGNED DEFAULT 0,
   AutoPrune TINYINT DEFAULT 0,
   Recycle TINYINT DEFAULT 0,
   PoolType VARCHAR(20) NOT NULL,
   LabelFormat VARCHAR(128) NOT NULL,
   UNIQUE (Name),
   PRIMARY KEY (PoolId)
   );

INSERT INTO Pool (
   PoolId,Name,NumVols,MaxVols,UseOnce,
   UseCatalog,AcceptAnyVolume,VolRetention,
   AutoPrune,Recycle,PoolType,LabelFormat
   )
   SELECT * FROM Pool_backup;
DROP TABLE Pool_backup;
COMMIT;

UPDATE Version SET VersionId=5;

END-OF-DATA