In message <[EMAIL PROTECTED]> you wrote:
>
> Is there a way to rename volumes in Bacula to match the new barcodes? If
> there is not, does anyone on the list know if the Quantum Superloader 3 will
> support custom barcode labels with my volume format?
Well, you might address the problem just the other way round. Just
add a little glue to match the cryptic barcode labels to something
you find more suitable. This is what I'm doing:
1) I have a text file "/etc/bacula/Barcodes.conf", which is just a
table listing the barcode label and the corresponding volume name:
$ cat Barcodes.conf
Barcode VolumeID
======= ========
ABV101 I-001
ABV102 I-002
ABV103 I-003
ABV104 I-004
ABV105 I-005
ABV106 I-006
ABV107 I-007
ABV108 I-008
ABV109 I-009
ABV110 I-010
ABV111 I-011
...
2) add a little code to the "mtx-changer" script to do the
translation, for example:
--- /usr/local/src/bacula-2.2.3/scripts/mtx-changer 2007-09-10
22:43:39.000000000 +0200
+++ /etc/bacula/mtx-changer 2007-09-10 22:55:54.000000000 +0200
@@ -79,6 +80,26 @@
fi
}
+#
+# Map barcode label into a more comprehensive volume name
+#
+# Input: "2:" or "4:ABC123" ==> Output: "2:" resp. "4:K-H-4"
+#
+# Slot: ${line%%:*}, Barcode: ${line##*:}
+#
+map_barcode() {
+ while read line ; do
+ if [ \! -r /etc/bacula/Barcodes.conf ] ; then
+ echo "$line"
+ continue
+ fi
+ if [ -z "${line##*:}" ] ; then
+ echo "$line"
+ continue
+ fi
+ echo "${line%%:*}:`grep "^${line##*:}" /etc/bacula/Barcodes.conf | sed -e
"s/${line##*:}[ ][ ]*//"`"
+ done
+}
#
# Create a temporary file
@@ -188,13 +214,12 @@
# ${MTX} -f $ctl inventory
${MTX} -f $ctl status >${TMPFILE}
rtn=$?
- cat ${TMPFILE} | grep " Storage Element [0-9]*:.*Full" | awk "{print \$3
\$4}" | sed "s/Full *\(:VolumeTag=\)*//"
-#
-# If you have a VXA PacketLoader and the above does not work, try
-# turning it off and enabling the following line.
-# cat ${TMPFILE} | grep " *Storage Element [0-9]*:.*Full" | sed "s/
Storage Element //" | sed "s/Full :VolumeTag=//"
-#
- cat ${TMPFILE} | grep "^Data Transfer Element [0-9]*:Full (Storage
Element [0-9]" | awk '{printf "%s:%s\n",$7,$10}'
+ { grep ' *Storage Element [0-9]*:.*Full' <${TMPFILE} | \
+ awk '{print $3 $4}' | \
+ sed 's/Full *\(:VolumeTag=\)*//'
+ grep '^Data Transfer Element [0-9]*:Full (Storage Element [0-9]'
<${TMPFILE} | \
+ awk '{printf "%s:%s\n",$7,$10}'
+ } | map_barcode
rm -f ${TMPFILE} >/dev/null 2>&1
exit $rtn
;;
So for example when I run a native mtx command I will see this:
# mtx status
Storage Changer /dev/changer:1 Drives, 7 Slots ( 0 Import/Export )
Data Transfer Element 0:Empty
Storage Element 1:Full :VolumeTag=ACP816
Storage Element 2:Full :VolumeTag=ACP817
Storage Element 3:Full :VolumeTag=ACP818
Storage Element 4:Full :VolumeTag=AJE904
Storage Element 5:Full :VolumeTag=AJE905
Storage Element 6:Full :VolumeTag=AJE900
Storage Element 7:Full :VolumeTag=CLN381
but in bacula I get this:
*update slots barcodes storage=SLR100-1
Connecting to Storage daemon SLR100-1 at mneme.denx.de:9103 ...
3306 Issuing autochanger "slots" command.
Device "SLR100-1" has 7 slots.
Connecting to Storage daemon SLR100-1 at mneme.denx.de:9103 ...
3306 Issuing autochanger "list" command.
Catalog record for Volume "K-Q-5" updated to reference slot 1.
Catalog record for Volume "K-Q-6" updated to reference slot 2.
Catalog record for Volume "K-Q-7" updated to reference slot 3.
Catalog record for Volume "K-Q-8" updated to reference slot 4.
Catalog record for Volume "K-Q-9" updated to reference slot 5.
Catalog record for Volume "K-S-0" updated to reference slot 6.
Catalog record for Volume "K-S-1" updated to reference slot 7.
Hope this helps...
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: [EMAIL PROTECTED]
As far as we know, our computer has never had an undetected error.
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