--- /dev/null
+#!@SHELL@
+#
+# Exit Status:
+# 0 Alles Ok
+# 1 Illegal Request
+# 2 Fatal Error
+#
+
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+amlibexecdir=@amlibexecdir@
+. ${amlibexecdir}/chg-lib.sh
+
+#
+# Changer config file (changerfile)
+#
+# resend_mail=900 # 15 minutes
+# timeout_mail=604800 # 7 days
+# request="tty" # Use the tty to ask the user to change tape.
+# # Can't be use by cron
+# request="email" # Send an email to ask the user to change tape.
+# request="tty_email" # Use the tty if it exist or send an email.
+# #Default is "tty_email"
+# mtx_binary="/path/to/mtx" # path of 'mtx'; default is value discovered by
+# # configure
+#
+#
+
+
+if [ -d "@AMANDA_DBGDIR@" ]; then
+ logfile=@AMANDA_DBGDIR@/changer.debug
+else
+ logfile=/dev/null
+fi
+
+myname=$0
+
+EGREP='@EGREP@'
+
+if ! error=`try_find_mt`; then
+ echo <none> $error
+ exit 2
+fi
+
+MAILER=@MAILER@
+ONLINEREGEX="ONLINE|READY|sense[_ ]key[(]0x0[)]|sense key error = 0|^er=0$|, mt_erreg: 0x0|^Current Driver State: at rest$"
+REPORTTO=`amgetconf mailto`
+tape=`amgetconf tapedev`
+
+if [ -z "$tape" ]; then
+ echo `_ '<none> tapedev not specified in amanda.conf.'`
+ exit 2
+fi
+
+ORG=`amgetconf ORG`
+
+firstslot=1
+lastslot=99
+resend_mail=900 # 15 minutes
+timeout_mail=604800 # 7 days
+
+changerfile=`amgetconf changerfile`
+
+conf_match=`expr "$changerfile" : .\*\.conf\$`
+if [ $conf_match -ge 6 ]; then
+ configfile=$changerfile
+ changerfile=`echo $changerfile | sed 's/.conf$//g'`
+else
+ configfile=$changerfile.conf
+fi
+
+cleanfile=$changerfile-clean
+accessfile=$changerfile-access
+slotfile=$changerfile-slot
+[ ! -f $cleanfile ] && echo 0 > $cleanfile
+[ ! -f $accessfile ] && echo 0 > $accessfile
+[ ! -f $slotfile ] && echo $firstslot > $slotfile
+cleancount=`cat $cleanfile`
+accesscount=`cat $accessfile`
+slot=`cat $slotfile`
+
+# define these functions early so that they can be overridden in changerfile.conf
+
+request_tty() {
+ if > /dev/tty; then
+ echo -n `_ 'Insert tape into slot %s and press return' "$1"` > /dev/tty
+ read ANSWER < /dev/tty
+ else
+ echo -n `_ 'no /dev/tty to ask to change tape'`
+ exit 1
+ fi
+}
+
+###
+# If $changerfile exists, source it into this script. One reason is to
+# override the request() function above which gets called to request
+# that a tape be mounted. Here is an alternate versions of request()
+# that does things more asynchronous:
+#
+request_email() {
+ # Send E-mail about the mount request and wait for the drive
+ # to go ready by checking the status once a minute. Repeat
+ # the E-mail once an hour in case it gets lost.
+ timeout=0
+ gtimeout=$timeout_mail
+ while true;do
+ if [ $gtimeout -le 0 ]; then
+ echo -n `_ 'timeout waiting for tape online'`
+ exit 1;
+ fi
+ if [ $timeout -le 0 ]; then
+ msg=`_ 'insert Amanda tape into slot %s (%s)' "$1" "$tape"`
+ subject=`_ '%s AMANDA TAPE MOUNT REQUEST FOR SLOT %s' "$ORG" "$1"`
+ echo "$msg" | $MAILER -s "$subject" $REPORTTO
+ timeout=$resend_mail
+ fi
+ echo `_ ' -> status %s' "$tape"` >> $logfile
+ if amdevcheck_status $tape; then
+ break
+ fi
+ sleep 60
+ timeout=`expr $timeout - 60`
+ gtimeout=`expr $gtimeout - 60`
+ done
+}
+
+request_tty_email() {
+ if > /dev/tty; then
+ echo -n `_ 'Insert tape into slot %s and press return' "$1"` > /dev/tty
+ read ANSWER < /dev/tty
+ else
+ request_email "$1"
+ fi
+}
+
+request() {
+ if [ X"$request" = X"tty" ]; then
+ request_tty "$1"
+ else if [ X"$request" = X"email" ]; then
+ request_email "$1"
+ else
+ request_tty_email "$1"
+ fi
+ fi
+}
+
+# source the changer configuration file (see description, top of file)
+if [ -f $configfile ]; then
+ . $configfile
+fi
+
+# adjust MTX, if necessary
+test -n "${mtx_binary}" && MTX="${mtx_binary}"
+
+# check that MAILER is defined
+if test -z "$MAILER"; then
+ if test x"$request" = x"email" || test x"$request" = x"tty-email"; then
+ answer=`_ "<none> %s: Can't send email because MAILER is not defined" "$myname"`
+ echo `_ 'Exit ->'` $answer >> $logfile
+ echo $answer
+ exit 1
+ fi
+fi
+
+#
+
+eject() {
+ echo `_ ' -> status %s' "$tape"` >> $logfile
+ if amdevcheck_status $tape; then
+ echo `_ ' -> offline %s' "$tape"` >> $logfile
+ try_eject_device $tape
+ answer="$slot $tape"
+ code=0
+ else
+ answer=`_ '<none> %s: Drive was not loaded' "$myname"`
+ code=1
+ fi
+ echo `_ 'Exit ->'` $answer >> $logfile
+ echo $answer
+ exit $code
+}
+
+#
+
+reset() {
+ echo `_ ' -> status %s' "$tape"` >> $logfile
+ if amdevcheck_status $tape; then
+ answer="$slot $tape"
+ else
+ answer="0 $tape"
+ fi
+ echo `_ 'Exit ->'` $answer >> $logfile
+ echo $answer
+ exit 0
+}
+
+# load #
+
+loadslot() {
+ echo `_ ' -> status %s' "$tape"` >> $logfile
+ # amdevcheck returns zero if the tape exists.
+ amdevcheck_status $tape;
+ tape_status=$?
+
+ whichslot=$1
+ case $whichslot in
+ current)
+ load=$slot
+ [ $load -eq 0 ] && load=$firstslot
+ [ $load -gt $lastslot ] && load=$firstslot
+ [ $load -lt $firstslot ] && load=$lastslot
+ ;;
+ next|advance)
+ load=`expr $slot + 1`
+ [ $load -gt $lastslot ] && load=$firstslot
+ ;;
+ prev)
+ load=`expr $slot - 1`
+ [ $load -lt $firstslot ] && load=$lastslot
+ ;;
+ first)
+ load=$firstslot
+ ;;
+ last)
+ load=$lastslot
+ ;;
+ [0-9]|[0-9][0-9])
+ if [ $1 -lt $firstslot -o $1 -gt $lastslot ]; then
+ answer=`_ '<none> %s: slot must be %s .. %s' "$myname" "firstslot" "$lastslot"`
+ echo `_ 'Exit ->'` $answer >> $logfile
+ echo $answer
+ exit 1
+ fi
+ load=$1
+ ;;
+ *)
+ answer=`_ '<none> %s: illegal slot: %s' "$myname" "$1"`
+ echo `_ 'Exit ->'` $answer >> $logfile
+ echo $answer
+ exit 1
+ ;;
+ esac
+ #
+ if [ $tape_status -eq 0 -a $load = $slot ];then
+ # already loaded
+ answer="$slot $tape"
+ echo `_ 'Exit ->'` $answer >> $logfile
+ echo $answer
+ exit 0
+ fi
+
+ expr $accesscount + 1 > $accessfile
+
+ if [ $tape_status -eq 0 ]; then
+ echo `_ " -> offline %s" "$tape"` >> $logfile
+ try_eject_device $tape
+ tape_status=1
+ fi
+ if [ $whichslot = advance ]; then
+ tape=/dev/null
+ else
+ echo `_ ' -> load %s' "$load"` >> $logfile
+ while true; do
+ request $load
+ echo `_ ' -> status %s' "$tape"` >> $logfile
+ if amdevcheck_status $tape; then
+ break;
+ fi
+ done
+ fi
+ echo $load > $slotfile
+ answer="$load $tape"
+ echo `_ 'Exit ->'` $answer >> $logfile
+ echo $answer
+ exit 0
+}
+
+#
+
+info() {
+ echo `_ ' -> status %s' "$tape"` >> $logfile
+ if amdevcheck_status $tape; then
+ answer="$slot $lastslot 1"
+ else
+ answer="0 $lastslot 1"
+ fi
+ echo `_ 'Exit ->'` $answer >> $logfile
+ echo $answer
+ exit 0
+}
+
+#
+# main part
+#
+
+echo `gettext "args ->"` "$@" >> $logfile
+while [ $# -ge 1 ];do
+ case $1 in
+ -slot)
+ shift
+ loadslot $*
+ ;;
+ -info)
+ shift
+ info
+ ;;
+ -reset)
+ shift
+ reset
+ ;;
+ -eject)
+ shift
+ eject
+ ;;
+ *)
+ fmt`gettext "<none> %s: Unknown option %s\n"`
+ printf $fmt $myname $1
+ exit 2
+ ;;
+ esac
+done
+
+exit 0
projects / debian / amanda / blobdiff