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Diffstat (limited to 'sysutils/bacula-server/files/chio-bacula')
| -rw-r--r-- | sysutils/bacula-server/files/chio-bacula | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/sysutils/bacula-server/files/chio-bacula b/sysutils/bacula-server/files/chio-bacula deleted file mode 100644 index a586cbd1e914..000000000000 --- a/sysutils/bacula-server/files/chio-bacula +++ /dev/null @@ -1,191 +0,0 @@ -#!/bin/sh -# -# Bacula interface to mtx autoloader -# (By Lars Köller, lars+bacula@koellers.net) -# -# If you set in your Device resource -# -# Changer Command = "path-to-this-script/chio-bacula" %c %o %S %a -# you will have the following input to this script: -# -# chio-bacula "changer-device" "command" "slot" "archive-device" "drive-index" -# $1 $2 $3 $4 $5 -# for example: -# -# chio-bacula /dev/sg0 load 1 /dev/nst0 0 (on a FreeBSD system) -# -# If you need to to an offline, refer to the drive as $4 -# e.g. mt -f $f offline -# -# Many changers need an offline after the unload. Also many -# changers need a sleep 60 after the mtx load. -# -# N.B. If you change the script, take care to return either -# the mtx exit code or a 0. If the script exits with a non-zero -# exit code, Bacula will assume the request failed. -# - -# This simulates a barcode reader in the changer. -# The labes of the virtual barcode reader are located in the BARCODE_FILE -SIMULATE_BARCODE=true -BARCODE_FILE=/usr/local/etc/bacula-barcodes -MTX=/bin/chio -# Set default values (see case statement below for -# free mapping of drive index and tape device -# We have a double drive Qualstar where drive 1 is the default bacula drive -TAPE=/dev/nrsa0 -DRIVE=0 -# Time to wait for (un)loading -SLEEP=20 - -me=$(basename $0) - -# Debug -logger -p user.err "$me $@" - -# The changer device -if [ -z "$1" ] ; then - usage; -else - CHANGER=$1 -fi -# The command -if [ -z "$2" ] ; then - usage; -else - COMMAND=$2 -fi -# The slot number -if [ ! -z "$3" ]; then - SLOT=$3 - # btape fill says "... slot 1 drive 0" :-( - if [ "$SLOT" = "slot" ]; then - shift - SLOT=$3 - fi -fi -# Set tape device -if [ ! -z "$4" ]; then - TAPE=$4 -fi -# Set drive for chio as you need -# here you can also map to any tape device -# DRIVE is the chio drive number! -case $5 in - 0) - DRIVE=0 - TAPE=/dev/nrsa0 - #DRIVE=1 - #TAPE=/dev/nrsa2 - ;; - 1) - DRIVE=1 - #DRIVE=0 - TAPE=/dev/nrsa1 - ;; -esac - -usage() -{ - echo "" - echo "The $me script for bacula" - echo "--------------------------------------" - echo "" - echo "usage: $me <changer-device> <command> [slot] [devicename of tapedrive] [drive index]" - echo "" - echo "Valid commands:" - echo "" - echo "unload Unloads a tape into the slot" - echo " from where it was loaded." - echo "load <slot> Loads a tape from the slot <slot>" - echo " (slot-base is calculated to 1 as first slot)" - echo "list Lists full storage slots" - echo "loaded Gives slot from where the tape was loaded." - echo " 0 means the tape drive is empty." - echo "slots Gives Number of aviable slots." - echo "" - echo "Example:" - echo " mtx-changer /dev/changer load 1 loads a tape from slot 1" - echo "" - exit 2 -} - - -case ${COMMAND} in - unload) - # enable the following line if you need to eject the cartridge - mt -f ${TAPE} off - sleep 2 - # if we have a slot, try it - if [ ! -z "$SLOT" ]; then - ${MTX} -f ${CHANGER} move drive ${DRIVE} slot $((${SLOT}-1)) - exit $? - fi - # Try other way (works if source element information is valid for drive) - ${MTX} -f ${CHANGER} return drive ${DRIVE} - # If the changer is power cycled with a tape loaded in a drive - # we can compute the slot in case of a complete filled magazine, with - # one slot free. - if [ "$?" != "0" ]; then - free_slot=`${MTX} -f ${CHANGER} stat | grep "^slot " | grep -v "FULL" | awk '{print $2}'` - free_slot=${free_slot%:} - ${MTX} -f ${CHANGER} move drive ${DRIVE} slot $free_slot - fi - ;; - - load) - ${MTX} -f ${CHANGER} move slot $((${SLOT}-1)) drive ${DRIVE} - rtn=$? - # Increase the sleep time if you have a slow device - sleep $SLEEP - exit $rtn - ;; - - list) - if [ "${SIMULATE_BARCODE}" = "true" ]; then - if [ -f "$BARCODE_FILE" ]; then - cat $BARCODE_FILE | grep -v "^#" - exit 0 - else - echo "Barcode file $BARCODE_FILE missing ... exiting!" - exit 1 - fi - else - ${MTX} -f ${CHANGER} status | grep "^slot .*: .*FULL>" | awk '{print $2}' | awk -F: '{print $1+1" "}' | tr -d "[\r\n]" - fi - ;; - - loaded) - # echo "Request loaded" - ${MTX} -f ${CHANGER} status -S > /tmp/mtx.$$ - rtn=$? - # Try to get chio slot source from drive entry - SLOT=$(cat /tmp/mtx.$$ | grep "^drive ${DRIVE}: <FULL> .*slot" | awk '{print $6+1}' | tr -d ">") - if [ -z "$SLOT" ]; then - # This handles the case a source slot is not available (power on - # of the changer with a drive loaded) and all other slots are - # occupied with a tape! - SLOT=$(cat /tmp/mtx.$$ | grep "^slot .*: <ACCESS>" | awk '{print $2+1}') - if [ -z "$SLOT" ]; then - echo 0 - else - echo $SLOT - fi - else - echo $SLOT - fi - # All tapes are in the slots - #cat /tmp/mtx.$$ | grep "^drive ${DRIVE}: .* source: <>" | awk "{print 0}" - rm -f /tmp/mtx.$$ - exit $rtn - ;; - - slots) - # echo "Request slots" - ${MTX} -f ${CHANGER} status | grep "^slot " | tail -1 | awk '{print $2+1}' | tr -d ":" - ;; - - *) - usage - ;; -esac |