X-Git-Url: https://git.teslayout.com/public/public/public/?a=blobdiff_plain;f=example%2Fdiameter%2Flauncher%2Fresources%2Fscripts%2FtinyTestcase.sh;h=68e32af7d4885ef2fcdf7443b2acc0506f1b4ae5;hb=703225b0693ee49e718a6de3c2bcefcbb476de04;hp=e08120fdfe51f363bbc25f49ebf5a5dd19c6f7b1;hpb=09f74ebd57cd733b52ad48ba482bc406b1ce91f6;p=anna.git diff --git a/example/diameter/launcher/resources/scripts/tinyTestcase.sh b/example/diameter/launcher/resources/scripts/tinyTestcase.sh index e08120f..68e32af 100755 --- a/example/diameter/launcher/resources/scripts/tinyTestcase.sh +++ b/example/diameter/launcher/resources/scripts/tinyTestcase.sh @@ -4,6 +4,8 @@ # VARIABLES # ############# SCR_DIR=`readlink -f $0 | xargs dirname` +TESTCASE_BN=testcase.txt +WHAT=????????? ############# # FUNCTIONS # @@ -16,19 +18,22 @@ _exit() { } usage() { - echo "Usage: $0 " echo - echo " The source directory may contain .xml and .metadata files grouped by pairs and alphabetically classified:" + echo "Usage: $0 \"[test_end_points]\" [timeout]" echo - echo " 11.hex.as.xml 15.hex.as.xml 19.hex.as.xml ..." - echo " 11.metadata 15.metadata 19.metadata ..." - echo " 13.hex.as.xml 17.hex.as.xml 21.hex.as.xml ..." - echo " 13.metadata 17.metadata 21.metadata ..." + echo " source_directory:" echo - echo " Normally the order comes from first dot-separated part, which is the decoded frame from pcap:" + echo " The source directory may contain .xml and .metadata files grouped by pairs and alphabetically classified:" echo - echo " 11.hex.as.xml: would be the ANNA-Diameter decoded message from hexadecimal sniffed one." - echo " 11.metadata: would contain parsed metadata from tshark or another fulfilling this information:" + echo " 11.hex.as.xml 15.hex.as.xml 19.hex.as.xml ..." + echo " 11.metadata 15.metadata 19.metadata ..." + echo " 13.hex.as.xml 17.hex.as.xml 21.hex.as.xml ..." + echo " 13.metadata 17.metadata 21.metadata ..." + echo + echo " The order comes from first dot-separated part, which is normally the decoded frame from a pcap file:" + echo + echo " 11.hex.as.xml: would be the ANNA-Diameter decoded message from hexadecimal sniffed one." + echo " 11.metadata: would contain parsed metadata from tshark or another fulfilling this information:" echo echo " date=Sat Dec 19 11:50:55 CET 2015" echo " timestamp=1450522255.205673000" @@ -38,35 +43,302 @@ usage() { echo " isrequest=1" echo " applicationid=0" echo - echo " Presented example has been achieved using the 'example/diameter/pcapDecoder/tsharkDecoder.sh' script" - echo " and then decoding with 'example/diameter/batchConverter' tool with appropiate diameter dictionaries." + echo " Presented example has been achieved using the 'example/diameter/pcapDecoder/tsharkDecoder.sh' script" + echo " and then decoding with 'example/diameter/batchConverter' tool with appropiate diameter dictionaries." + echo + echo + echo " test_end_points: space-separated list of possible test end points (hostnames, ip addresses)" + echo + echo " This script will create a basic testcase based on frames timeline (11, 13, 15, etc.), from the desired" + echo " end-point list. For example, from the 'gentraf' point of view, outgoing requests will be translated as" + echo " sendxml operations with corresponding waits for answers and corresponding result codes (normally 2001)" + echo " if those answers are provided (2001 will be assigned as result-code condition if no answer is found)." + echo " CER/A are detected creating a symbolic link to better reference them, and DPR/A are ignored." + echo + echo " The provided test end point list shall match metadata 'src' field in order to filter the valid testcase" + echo " messages. In case of nothing provided (empty string) a list with the possible values from the source" + echo " directory will be shown." + echo + echo + echo " timeout:" echo - echo " This script will create a basic testcase based on frames timeline (11, 13, 15, etc.), from the desired" - echo " end-point. For example, from the 'gentraf' point of view, outgoing requests will be translated as send" - echo " operations with corresponding waits for answers and successful result code (2001). CER/A are detected" - echo " creating a symbolic link to better reference them, and DPR/A are ignored." + echo " Timeout in seconds for the testcase. If not provided, no timeout will be programmed for the testcase." echo - echo " The resulting 'testcase.txt' will have all the operations needed to program the test case and will be" - echo " written on same source directory referencing xml files as local-relative ones. Probably, 'change-dir'" - echo " operation will be used before programming to ease the procedure without having to copy the stuff into" - echo " installed ADML execution directory." echo - echo " Connection issues (CER/A), disconnect procedures (DPR/A), database populations and sanity checks are" - echo " not responsability for this script. Such operations shall be externally performed to guarantee that" - echo " programming this testcase is going to be valid in context of test execution." + echo + echo " The resulting '$TESTCASE_BN' will have all the operations needed to program the test case and will be" + echo " written on same source directory referencing xml files as local-relative ones. Probably, 'change-dir'" + echo " operation will be used before programming to ease the procedure without having to copy the stuff into" + echo " installed ADML execution directory." + echo + echo " Connection issues (CER/A), disconnect procedures (DPR/A), database populations and sanity checks are" + echo " not responsability for this script. Such operations shall be externally performed to guarantee that" + echo " programming this testcase is going to be valid in context of test execution. Anyway, CER messages" + echo " will be detected and symbolically linked with the name 'cer..xml'." _exit } +# $1: xml file +getOriginHost () { + grep " /dev/null + [ $? -eq 0 ] && return + + local code=$(grep ^code $mtd | cut -d= -f2) + local isrequest=$(grep ^isrequest $mtd | cut -d= -f2) + local sessionid=$(grep Session-Id $xml | cut -d\" -f4) + local lines=$(wc -l $TESTCASE_BN | awk '{ print $1 }') + + local s_waitfe="test|1|waitfe|$code|$((1-isrequest))" + [ -n "$sessionid" ] && s_waitfe="${s_waitfe}|||${sessionid}" + + if [ $isrequest -eq 1 ] + then + echo "test|1|sendxml2e|$xml" >> $TESTCASE_BN + if [ -n "$resultcode" ] + then + local hbh="$(grep -o "hop-by-hop-id=\"[0-9]*\"" $xml)" + local hbh_matchs=( $(grep -l "$hbh" *.xml) ) + local ans_xml=${hbh_matchs[1]} + local rc=2001 + if [ -n "$ans_xml" ] + then + _rc=$(getResultCode $ans_xml) + [ -n "$_rc" ] && rc=$_rc + fi + s_waitfe="${s_waitfe}|${rc}" + fi + echo "$s_waitfe" >> $TESTCASE_BN + else + echo "$s_waitfe" >> $TESTCASE_BN + echo "test|1|sendxml2e|$xml|$((lines+1))" >> $TESTCASE_BN + fi +} + ############# # EXECUTION # ############# -cd $SCR_DIR -source ../../configure.sh -echo SOURCE_DIR=$1 [ -z "$SOURCE_DIR" ] && usage SOURCE_DIR=`readlink -f $SOURCE_DIR` [ ! -d "$SOURCE_DIR" ] && _exit "Can't found provided directory '$SOURCE_DIR'" +# Work on source directory: +cd $SOURCE_DIR + +# Must have metadata: +ls *.*metadata >/dev/null 2>/dev/null +[ $? -ne 0 ] && _exit "Cannot found '*.*metadata' files on '$SOURCE_DIR' !!" + +# Show possible end points if nothing provided: +END_POINTS="$2" +if [ -z "$END_POINTS" ] +then + src_eps=( $(grep "^src=" *.*metadata | cut -d= -f2 | sort -u) ) + [ ${#src_eps[@]} -eq 0 ] && _exit "No source end-points detected: metadata must have an 'src=xxx' line." + if [ ${#src_eps[@]} -eq 1 ] + then + END_POINTS=$src_eps + echo "Detected a unique end-point: $END_POINTS" + else + echo "Input a space-separated list for desired end-points to be processed as test side: " + echo " (available source end-points: ${src_eps[*]})" + read END_POINTS + [ -z "$END_POINTS" ] && _exit "Invalid empty input !!" + fi +fi + +# Identify useful frames: those which are created at test-bed side (all except frames coming from tested systems): +rm -f *.needed +for tag in $END_POINTS +do + for metadata in $(grep "^src=$tag$" *.*metadata) + do + frame=$(echo $metadata | cut -d\. -f1) + touch ${frame}.needed + done +done +ls *.needed >/dev/null 2>/dev/null +[ $? -ne 0 ] && _exit "No frame has been selected within '$SOURCE_DIR' for provided end-points ($END_POINTS) !!" + +# Messages classification: +0> cers_4_starting +0> ceas_4_establishing +0> cers_4_starting_origin_hosts +0> ceas_4_establishing_origin_hosts +0> requests_4_sending +0> answers_4_programming +0> $TESTCASE_BN + +# Optional timeout: +TIMEOUT_SEC=$3 +[ -n "$TIMEOUT_SEC" ] && echo "test|1|timeout|$((TIMEOUT_SEC * 1000))" >> $TESTCASE_BN + +# Process frames: +for frame in `ls *.needed | cut -d\. -f1 | sort -n` +do + mtd=( `ls ${frame}.*metadata 2>/dev/null` ) + [ ${#mtd[@]} -ne 1 ] && _exit "There must be one metadata file corresponding to frame '$frame' !!" + xml=( `ls ${frame}.*xml 2>/dev/null` ) + [ ${#xml[@]} -ne 1 ] && _exit "There must be one xml message file corresponding to '$mtd' (frame '$frame') !!" + + # Ignore keep alives: + grep -q "^code=280$" $mtd + [ $? -eq 0 ] && continue + + grep -q "^isrequest=1$" $mtd + if [ $? -eq 0 ] + then + # CER's: + grep -q "^code=257$" $mtd + if [ $? -eq 0 ] + then + echo $frame >> cers_4_starting + originHost=$(getOriginHost $xml) + [ -z "$originHost" ] && _exit "Missing Origin-Host (frame $frame, CER message) !!" + echo "$originHost" >> cers_4_starting_origin_hosts + ln -sf $xml cer.${originHost}.xml + continue + fi + # Other requests: + echo $frame >> requests_4_sending + update_testcase $mtd $xml check_result_code + else + # CEA's: + grep -q "^code=257$" $mtd + if [ $? -eq 0 ] + then + echo $frame >> ceas_4_establishing + originHost=$(getOriginHost $xml) + [ -z "$originHost" ] && _exit "Missing Origin-Host (frame $frame, CEA message) !!" + echo "$originHost" >> ceas_4_establishing_origin_hosts + ln -sf $xml cea.${originHost}.xml + continue + fi + # Other answers: + echo $frame >> answers_4_programming + update_testcase $mtd $xml + fi +done +rm -f *.needed + + +# We will replace all the requests hop-by-hop's with a unique value, to avoid bad sniffing cases (different sources using bad values). +# For example, the frame number could be valid enough. +hbh_ini= +hbh_fin= +# involved frames: +involved_xmls= +grep sendxml $TESTCASE_BN > .involved_frames +n_involved=`wc -l .involved_frames | awk '{ print $1 }'` +count=1 +for frame in `cat .involved_frames | cut -d\| -f4 | cut -d\. -f1` +do + xml=( `ls ${frame}.*xml` ) + involved_xmls="$involved_xmls $xml" + mtd=( `ls ${frame}.*metadata` ) + isrequest=$(grep "isrequest=1" $mtd) + if [ -n "$isrequest" ] + then + hbh_ini="$(grep -o "hop-by-hop-id=\"[0-9]*\"" $xml)" + sed -i 's/'$hbh_ini'/hop-by-hop-id="'$frame'"/' $xml + fi + count=$((count+1)) +done + +# PCAPs without CER messages ... +if [ ! -s cers_4_starting_origin_hosts ] +then + if [ $n_involved -ne 0 ] + then + grep " cers_4_starting_origin_hosts + for oh in `cat cers_4_starting_origin_hosts` + do + cer_file=cer.${oh}.xml + touch $cer_file + echo "WARNING: perhaps you should configure '$cer_file' because it is missing in the pcap file provided." + echo " Currently it contains a basic template but you must fill/fix the unknowns '$WHAT'." + cat << EOF > $cer_file + + + + + + + + + + +EOF + done + #else + # echo "WARNING: No 'sendxml' primitives on testcase ??" + fi +fi + +# PCAPs without CEA messages ... +if [ ! -s ceas_4_establishing_origin_hosts ] +then + if [ $n_involved -ne 0 ] + then + grep " ceas_4_establishing_origin_hosts + for oh in `cat ceas_4_establishing_origin_hosts` + do + cea_file=cea.${oh}.xml + touch $cea_file + echo "WARNING: perhaps you should configure '$cea_file' because it is missing in the pcap file provided." + echo " Currently it contains a basic template but you must fill/fix the unknowns '$WHAT'." + cat << EOF > $cea_file + + + + + + + + + + + + + + + + + + + + + +EOF + done + #else + # echo "WARNING: No 'sendxml' primitives on testcase ??" + fi +fi + +exit 0 -# UNDER CONSTRUCTION -# .........