Imported Upstream version 2.5.2p1

[debian/amanda] / changer-src / chg-manual.sh.in

diff --git a/changer-src/chg-manual.sh.in b/changer-src/chg-manual.sh.in
index 205decfae4c2f2742e3ca7464fe5c5a05f65bd3e..1c45651688456ad18e40e9b1574dc9d4b095317c 100644 (file)
--- a/changer-src/chg-manual.sh.in
+++ b/changer-src/chg-manual.sh.in
@@ -15,6 +15,19 @@ libexecdir=@libexecdir@
 PATH=$sbindir:$libexecdir:/usr/bin:/bin:/usr/sbin:/sbin:/usr/ucb
 export PATH
 
+#
+#      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"
+#
+#
+
 if [ -d "@AMANDA_DBGDIR@" ]; then
        logfile=@AMANDA_DBGDIR@/changer.debug
 else
@@ -74,9 +87,19 @@ ORG=`amgetconf$SUF ORG`
 
 firstslot=1
 lastslot=99
+resend_mail=900                # 15 minutes
+timeout_mail=604800    # 7 days
 
 changerfile=`amgetconf$SUF 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
@@ -87,48 +110,75 @@ cleancount=`cat $cleanfile`
 accesscount=`cat $accessfile`
 slot=`cat $slotfile`
 
-request() {
-       echo "insert tape into slot $1 and press return" >/dev/tty
-       read ANSWER </dev/tty
+request_tty() {
+       if > /dev/tty; then
+               echo -n "Insert tape into slot $1 and press return" > /dev/tty
+               read ANSWER < /dev/tty
+       else
+               echo "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() {
-#      # 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
-#      while true;do
-#          if [ $timeout -le 0 ]; then
-#              echo "insert Amanda tape into slot $1 ($tape)" \
-#                | $MAILER -s "$ORG AMANDA TAPE MOUNT REQUEST FOR SLOT $1" \
-#                        $REPORTTO
-#              timeout=`expr 60 \* 60`
-#          fi
-#          echo "     -> rewind $tape" >> $logfile
-#          $MT $MTF $tape rewind >> $logfile 2>&1
-#          echo "     -> status $tape" >> $logfile
-#          used=`$MT $MTF $tape status 2>&1 | tee -a $logfile | $EGREP "$ONLINEREGEX"`
-#          echo "     -> loaded <$used>" >> $logfile
-#          if [ ! -z "$used" ];then
-#              break
-#          fi
-#          sleep 60
-#          timeout=`expr $timeout - 60`
-#      done
-#  }
-#
-# Instead of sending mail, you might write the message to /dev/console
-# or use "logger" to send it via syslog, etc.
-###
+request_email() {
+       # Send E-mail about the mount request and wait for the drive
+       # to go ready by checking the status once a minute.  Repeat
+       # the E-mail once an hour in case it gets lost.
+       timeout=0
+       gtimeout=$timeout_mail
+       while true;do
+               if [ $gtimeout -le 0 ]; then
+                       echo "timeout waiting for tape online"
+                       exit 1;
+               fi
+               if [ $timeout -le 0 ]; then
+                       msg="insert Amanda tape into slot $1 ($tape)"
+                       subject="$ORG AMANDA TAPE MOUNT REQUEST FOR SLOT $1"
+                       echo "$msg" | $MAILER -s "$subject" $REPORTTO
+                       timeout=$resend_mail
+               fi
+               echo "     -> rewind $tape" >> $logfile
+               $MT $MTF $tape rewind >> $logfile 2>&1
+               echo "     -> status $tape" >> $logfile
+               used=`$MT $MTF $tape status 2>&1 | tee -a $logfile | $EGREP "$ONLINEREGEX"`
+               echo "     -> loaded <$used>" >> $logfile
+               if [ ! -z "$used" ];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 $1 and press return" > /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
+}
 
-if [ -f $changerfile ]; then
-       . $changerfile
+if [ -f $configfile ]; then
+       . $configfile
 fi
 
 #
@@ -142,7 +192,6 @@ eject() {
        if [ ! -z "$used" ];then
                echo "     -> offline $tape" >> $logfile
                $MT $MTF $tape offline >> $logfile 2>&1
-               echo 0 > $slotfile
                answer="$slot $tape"
                code=0
        else