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paus |
1.1 |
#!/bin/bash
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#===================================================================================================
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# Assume a local files is found to be broken. Go through a full recovery:
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# + check they are really broken
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# + check they are not broken on Tier-2
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# + remove broken file from Tier-3 and download the proper one from Tier-2
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# + in case also Tier-2 is broken check CERN and download even back to Tier-2
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#===================================================================================================
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MIT_LOC="/mnt/hadoop/cms/store/user/paus"
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CERN_LOC="/castor/cern.ch/user/p/paus"
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FILE="$1"
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FLAG="$2"
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fullFile="$FILE"
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file=`basename $fullFile`
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dir=`dirname $fullFile`
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dset=`basename $dir`
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tmp=`dirname $dir`
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version=`basename $tmp`
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tmp=`dirname $tmp`
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cfg=`basename $tmp`
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test=`list $dir/$file 2> /dev/null`
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if [ "$test" != "" ]
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then
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echo ""
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echo " TEST - File exists, check integrity."
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echo " $dir/$file"
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test=`catalogFile.sh $dir $file 2> /dev/null | grep XX-CATALOG-XX`
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if [ "$test" != "" ]
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then
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echo " STOP - File seems to be fine?! Leave it."
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echo " $dir/$file"
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echo ""
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exit 0
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else
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echo " File is really broken. Remove it."
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rm -f $dir/$file
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fi
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else
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echo ""
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echo " TEST - File does not exist."
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echo " $dir/$file"
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fi
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# once we arrive here, the file is gone and we are recovering
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echo " Start recovery from Tier-2."
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test=`catalogFile.sh $MIT_LOC/$cfg/$version/$dset $file 2> /dev/null | grep XX-CATALOG-XX`
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if [ "$test" != "" ]
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then
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echo ""
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echo " GOOD - File seems to be fine on Tier-2. Grab it."
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#echo "downloadFile.sh $MIT_LOC/$cfg/$version/$dset/$file $dir/$file"
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downloadFile.sh $MIT_LOC/$cfg/$version/$dset/$file $dir/$file >& /dev/null
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echo " -> Download status: $?"
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test=`catalogFile.sh $dir $file 2> /dev/null | grep XX-CATALOG-XX`
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if [ "$test" != "" ]
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then
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echo ""
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echo " GOOD - Recovery completed successfully."
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echo " $dir/$file"
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echo ""
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else
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echo " ERRO - File is broken again. Removing it."
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echo " $dir/$file"
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echo ""
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rm -f $dir/$file
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fi
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else
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echo ""
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echo " STOP - File seems to be broken on Tier-2."
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# in case both Tier-2 and Tier-3 broken and requested removed both
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if [ "$FLAG" == "remove" ]
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then
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remove --exe --catalog $dir/$file
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remove --exe --catalog $MIT_LOC/$cfg/$version/$dset/$file
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fi
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echo " Start recovery from CERN."
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test=`list $CERN_LOC/$cfg/$version/$dset/$file 2> /dev/null`
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if [ "$test" != "" ]
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then
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echo ""
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echo " GOOD - File seems to be available at CERN. Grab it."
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downloadFile.sh $CERN_LOC/$cfg/$version/$dset/$file $dir/$file >& /dev/null
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echo " -> Download status: $?"
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test=`catalogFile.sh $dir $file 2> /dev/null | grep XX-CATALOG-XX`
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if [ "$test" != "" ]
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then
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echo ""
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echo " GOOD - Recovery completed successfully from CERN."
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echo " $dir/$file"
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# try to recover Tier-2 from CERN
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echo " Start recovery on Tier-2."
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downloadFile.sh $CERN_LOC/$cfg/$version/$dset/$file $MIT_LOC/$cfg/$version/$dset/$file \
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>& /dev/null
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echo " -> Download (to Tier-2) status: $?"
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test=`catalogFile.sh $MIT_LOC/$cfg/$version/$dset $file 2> /dev/null | grep XX-CATALOG-XX`
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if [ "$test" != "" ]
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then
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echo ""
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echo " GOOD - Recovery on Tier-2 completed successfully from CERN."
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echo " $MIT_LOC/$cfg/$version/$dset/$file"
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echo ""
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else
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echo " ERRO - File on tier-2 is still broken. Stop process"
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echo " $MIT_LOC/$cfg/$version/$dset/$file"
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echo ""
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fi
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else
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echo " ERRO - File is broken again. Removing it."
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echo " $dir/$file"
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echo ""
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rm -f $dir/$file
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fi
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else
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echo ""
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echo " STOP - File seems not to be available at CERN."
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echo ""
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fi
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fi
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exit 0
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