X-Git-Url: http://andersk.mit.edu/gitweb/moira.git/blobdiff_plain/18eb262b4e06b5f60fbb2744ca5d158f644351b4..refs/heads/LOCKING:/gen/nfs.sh

diff --git a/gen/nfs.sh b/gen/nfs.sh
index 166223a3..21c18993 100644
--- a/gen/nfs.sh
+++ b/gen/nfs.sh
@@ -1,16 +1,16 @@
 #!/bin/csh -f
 # This script performs nfs updates on servers.
 #
-# $Source$
-echo '$Header$'
+# $Header$
 
 # The following exit codes are defined and MUST BE CONSISTENT with the
-# SMS error codes the library uses:
-set SMS_NOCRED = 47836470
-set SMS_MKCRED = 47836474
-set SMS_TARERR = 47836476
+# MR error codes the library uses:
+set MR_NOCRED = 47836470
+set MR_MKCRED = 47836474
+set MR_TARERR = 47836476
 
-set path=(/etc /bin /usr/bin /usr/etc)
+set path=(/etc /bin /usr/bin /usr/etc /usr/athena/etc)
+set nonomatch
 
 # The file containg the information for the update
 set TARFILE=/tmp/nfs.out
@@ -19,7 +19,7 @@ set SRC_DIR=/tmp/nfs.dir
 
 # Alert if the tarfile does not exist
 if (! -r $TARFILE) then
-   exit $SMS_TARERR
+   exit $MR_TARERR
 endif
 
 # Create a fresh source directory
@@ -27,37 +27,46 @@ rm -rf $SRC_DIR
 mkdir $SRC_DIR
 chmod 755 $SRC_DIR
 
-# Note that since SMS is going to be exported, assuming .MIT.EDU is 
+# Note that since MR is going to be exported, assuming .MIT.EDU is 
 # incorrect.  For now however, it is probably not worth the effort
 # to canonicalize the hostname, especially with the upcoming update
 # protocol redesign
-set uchost=`/bin/hostname | tr a-z A-Z`.MIT.EDU
+set uchost=`hostname | tr '[a-z]' '[A-Z]'`.MIT.EDU
 
 cd $SRC_DIR
 
 # Just extract everything since some of what we need exists as
 # hardlinks and tar doesn't deal well with extracting them in isolation.
 tar xf $TARFILE
-if ($status) exit $SMS_TARERR
+if ($status) exit $MR_TARERR
 
 foreach type (dirs quotas)
    echo "Installing ${type}:"
    foreach i ( ${uchost}*.${type} )
-      # Convert the from the filename HOST.@dev@device.type to /dev/device
-      set dev=`echo $i |  sed "s,.${type},," | sed "s,${uchost}.,," | sed "s,@,/,g"`
-      echo ${uchost}:$dev
-      ./install_${type} $dev < $i
-      if ($status) exit $status
+     if (-e $i) then
+	# Convert the from the filename HOST.@dev@device.type to /dev/device
+	set dev=`echo $i |  sed "s,.${type},," | sed "s,${uchost}.,," | sed "s,@,/,g"`
+	echo ${uchost}:$dev
+	./install_${type} $dev < $i
+	if ($status) exit $status
+	if ($type == quotas) ./zero_quotas $dev < $i
+	if ($status) exit $status
+	# save the files used here for later debugging
+	mv $i /tmp
+     endif
    end
 end
 
 # build new credentials files.
 rm -f /usr/etc/credentials.new
 cp ${uchost}.cred /usr/etc/credentials.new
-if ($status) exit $SMS_NOCRED
+if ($status) exit $MR_NOCRED
 
-/usr/etc/mkcred /usr/etc/credentials.new
-if ($status) exit $SMS_MKCRED
+# After this point, if /tmp gets cleared out by reactivate (which
+# happens on a combined server/workstation) we don't care.
+
+mkcred /usr/etc/credentials.new
+if ($status) exit $MR_MKCRED
 
 # Try to install the files
 foreach e ( "" .dir .pag)
@@ -66,15 +75,17 @@ end
 
 # If any of them didn't get installed, fail
 foreach e ( "" .dir .pag)
-   if (! -e /usr/etc/credentials$e) exit $SMS_NOCRED
+   if (! -e /usr/etc/credentials$e) exit $MR_NOCRED
 end
 
 
 
 # cleanup
-rm -f $TARFILE
-cd $SRC_DIR/..
-rm -rf $SRC_DIR
-rm $0
+if ( -f $TARFILE ) rm -f $TARFILE
+if ( -d $SRC_DIR ) then
+  cd $SRC_DIR/..
+  rm -rf $SRC_DIR
+endif
+if ( -f $0 ) rm -r $0
 
 exit 0