Add a simple XSAMS Processor service client script. May be re-used as…

… a part of bigger script implementing a science

case

shell/ProcessorClient/client.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+#
+#Simple shell script to send XSAMS documents to processor, wait and download the processing results.
+#Accepts two parameters:
+#First is XSAMS Processor URL, ending with /service . May need to be quoted.
+#Second is URL to XSAMS document, either a VAMDC node output or just saved anywhere. May need to be quoted.
+#The downloaded processing result is sent to the standard output.
+#This script may be integrated as an input to some scientific tool, if there exists an on-line
+#Processor service that converts XSAMS into the format of this tool.
+#
+
+#XSAMS Processor URL, ending with /service
+PROCESSOR=$1
+#URL to XSAMS document, either a VAMDC node output or just saved anywhere 
+XSAMSURL=$2
+
+LOCATION=`curl -v --get --data-urlencode "url=${XSAMSURL}" $PROCESSOR 2>&1 \
+| grep Location: \
+| sed -e 's/<\ Location:\ //g' \
+| sed -e 's/[\n\r]//g'`
+
+while curl --head --silent ${LOCATION} | grep -q 202 
+do
+	echo  "waiting for result from ${LOCATION}" 1>&2
+	sleep 1
+done
+
+curl --get --silent ${LOCATION}