Changeset 866 for trunk/Monitoring/script/libIGCM_mock.sh

Timestamp:

06/09/13 23:52:36 (11 years ago)

Author:

jripsl

Message:

Add demo scenarios.

File:

• trunk/Monitoring/script/libIGCM_mock.sh (modified) (1 diff)

trunk/Monitoring/script/libIGCM_mock.sh

@@ -12 +12 @@
 ##################################
 
+# Notes
+#   - bash required version: 3+
+#   - "=" and " " are used as delimiter in scenario file (be sure note to use it in fields data)
+
+# init
+
 stack_file=$1
-send_msg="/home/jripsl/snapshot/Monitoring/CNClient/sendAMQPMsg"
+send_msg_cmd="/home/jripsl/snapshot/Monitoring/CNClient/sendAMQPMsg"
+scenario_dir=scenario
+g__mode="scenario"
+g__stackfile=
+g__scenario_file=
 
-if [ $# -lt 1 ]; then
-        echo "Usage $0 ../sample/stack_light"
+# func
+
+curdate ()
+{
+    date '+%F %T'
+}
+
+msg ()
+{
+    l__code="$1"
+    l__msg="$2"
+
+    echo "$(curdate) - $l__code - $l__msg"
+}
+
+usage ()
+{
+        cat >&1 << EOF
+
+USAGE: $(basename $0) [-m mode] [-s scenario] [-l] [-t file]
+
+OPTIONS:
+   -f              set stack file
+   -l              print scenarios list 
+   -m              set mode (if missing, "scenario" mode is used)
+   -s              set scenario
+
+EXAMPLES:
+
+   To parse a stack file and send corressponding messages, do:
+
+   $0 -m stackfile -f ../sample/stack_light
+
+   To list scenarios, do:
+
+   $0 -l
+
+   To run scenario <scenario>, do:
+
+   $0 -s <scenario>
+EOF
+        exit 2
+}
+
+list_scenarios ()
+{
+        echo ""
+        echo "Scenarios list:"
+        echo ""
+        ls -1 $scenario_dir
+        echo ""
+        exit 2
+}
+
+# check
+
+if [ $# -eq 0 ]; then
+        usage
+fi
+
+# parse args
+
+while getopts 'f:hlm:s:' OPTION
+do
+  case $OPTION in
+  f)    g__stackfile="$OPTARG"
+        ;;
+  h)    usage
+        ;;
+  l)    list_scenarios
+        ;;
+  m)    g__mode="$OPTARG"
+        ;;
+  s)    l__scenario_file="$OPTARG"
+
+                if [[ "$l__scenario_file" =~ "*/*" ]]; then
+                        # full/relative path was given with the filename
+
+                        g__scenario_file="$l__scenario_file"
+                else
+                        # only the filename was given
+
+                        g__scenario_file="$scenario_dir/$l__scenario_file"
+                fi
+
+                ;;
+  ?)    exit 1 # we come here when a required option argument is missing (bash getopts mecanism)
+        ;;
+  esac
+done
+
+# mode switch
+if [ "$g__mode" = "scenario" ]; then
+
+        # check
+        if [ ! -f "$g__scenario_file" ]; then
+                msg "LIBIGCM-MOCK-ERR003" "scenario file not found"
+                exit 1
+        fi
+
+        N=0
+        while read LINE ; do
+
+                N=$((N+1))
+
+                l__JSON_msg_buf=
+
+                # process fields (split on " " delimiter)
+                for field in "$LINE"; do
+                        arr=(${LINE//=/ }) # process key/value (split on "=" delimiter)
+                        key=${arr[0]}
+                        val=${arr[1]}
+
+                        # base64 encoding
+
+                        # append to JSON message buffer
+                        l__JSON_msg_buf=$l__JSON_msg_buf
+
+                done
+
+                # message base64 encoding
+
+
+                #callname=$(echo $line | awk -F" " '{print $4}' )
+
+                # send AMQP message
+                #$send_msg_cmd localhost 5672 string "$callname"
+                echo
+
+        done < $g__scenario_file
+
+elif [ "$g__mode" = "stackfile" ]; then
+
+        # check
+        if [ ! -f $stack_file ]; then
+                msg "LIBIGCM-MOCK-ERR001" "file not found"
+                exit 1
+        fi
+
+        IFS=$'\n'
+        for line in $(cat $stack_file); do
+                #echo $line | awk -F" " '{print $4}'
+                callname=$(echo $line | awk -F" " '{print $4}' )
+                $send_msg_cmd localhost 5672 string "$callname"
+        done
+else
+        msg "LIBIGCM-MOCK-ERR002" "incorrect mode"
         exit 1
 fi
 
-IFS=$'\n'
-for line in $(cat $stack_file); do
-        #echo $line | awk -F" " '{print $4}'
-        callname=$(echo $line | awk -F" " '{print $4}' )
-        $send_msg localhost 5672 string "$callname"
-done
+exit 0