#!/bin/sh
#
# shell script to update SQLite from version 1.34 to 1.35.5
#
echo " "
echo "This script will update a Bacula SQLite database from version 7 to 8"
echo "Depending on the size of your database,"
echo "this script may take several minutes to run."
echo " "

bindir=/usr/bin

# The location of your bacula working directory
workdir=/var/lib/bacula


cd $workdir

if [ ! -r bacula.db -o ! -s bacula.db ];then
       echo "Sorry, can't find a Bacula DB. Aborting."
       exit 1
fi

DB_VER="`echo "select * from Version;" | $bindir/sqlite bacula.db | tail -1 2>/dev/null`"
if [ -n "$DB_VER" ]; then

       if [ "$DB_VER" = "8" ]; then
               echo "The Catalog is already at version 8. Nothing to do!"
               exit 0
       elif [ "$DB_VER" -ne "7" ]; then
               echo "Sorry, this script is designed to update a version 7 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,
   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,
   MaxVolBytes BIGINT UNSIGNED DEFAULT 0,
   InChanger TINYINT DEFAULT 0,
   MediaAddressing TINYINT DEFAULT 0,
   VolReadTime BIGINT UNSIGNED DEFAULT 0,
   VolWriteTime BIGINT UNSIGNED DEFAULT 0,
   EndFile INTEGER UNSIGNED DEFAULT 0,
   EndBlock INTEGER UNSIGNED DEFAULT 0,
   PRIMARY KEY(MediaId)
   );

INSERT INTO Media_backup SELECT 
   MediaId, VolumeName, Slot, PoolId,
   MediaType, FirstWritten, LastWritten,
   LabelDate, VolJobs, VolFiles, VolBlocks,
   VolMounts, VolBytes, VolErrors, VolWrites,
   VolCapacityBytes, VolStatus, Recycle,
   VolRetention, VolUseDuration, MaxVolJobs,
   MaxVolFiles, MaxVolBytes, InChanger, MediaAddressing,
   VolReadTime, VolWriteTime, 0, 0
   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,
   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,
   MaxVolBytes BIGINT UNSIGNED DEFAULT 0,
   InChanger TINYINT DEFAULT 0,
   MediaAddressing TINYINT DEFAULT 0,
   VolReadTime BIGINT UNSIGNED DEFAULT 0,
   VolWriteTime BIGINT UNSIGNED DEFAULT 0,
   EndFile INTEGER UNSIGNED DEFAULT 0,
   EndBlock 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,
   VolCapacityBytes, VolStatus, Recycle,
   VolRetention, VolUseDuration, MaxVolJobs,
   MaxVolFiles, MaxVolBytes,
   InChanger, MediaAddressing,
   VolReadTime, VolWriteTime,	    
   EndFile, EndBlock)
   SELECT * FROM Media_backup;

DROP TABLE Media_backup;

CREATE INDEX inx9 ON File (JobId, PathId, FileNameId);

COMMIT;

UPDATE Filename SET Name='' WHERE Name=' ';

DELETE FROM Version;
INSERT INTO Version (VersionId) VALUES (8);

END_OF_DATA