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#!/bin/bash -f
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#===================================================================================================
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# Interface to execute a script on the server as globus ticket mapped user.
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#===================================================================================================
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GATEWAY=se01.cmsaf.mit.edu
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#GATEWAY=t2bat0210.cmsaf.mit.edu
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TICKET=$X509_USER_PROXY
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SCRIPT=$1
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if [ ".$2" != "." ]
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then
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#echo " Generating script: sc.$$"
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echo "#!/bin/bash" > sc.$$
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#echo "whoami" >> sc.$$
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#echo "echo $*" >> sc.$$
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echo "$*" >> sc.$$
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SCRIPT=sc.$$
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fi
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# Make sure it is executable
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chmod 755 $SCRIPT
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# Copy ticket and script
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scp $TICKET $TIER2_USER@${GATEWAY}:$X509_USER_PROXY 2> /dev/null
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scp $SCRIPT $TIER2_USER@${GATEWAY}:/tmp/ 2> /dev/null
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#echo " Client certificate: $X509_USER_PROXY"
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# Execute the script
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ssh $TIER2_USER@${GATEWAY} \
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"export GLEXEC_CLIENT_CERT=$X509_USER_PROXY; /usr/sbin/glexec /tmp/$SCRIPT"
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# Cleanup remotely
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ssh $TIER2_USER@${GATEWAY} \
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"rm /tmp/$SCRIPT $X509_USER_PROXY"
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# Cleanup locally
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if [ -e sc.$$ ]
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then
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rm sc.$$
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fi
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exit 0
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