X-Git-Url: http://git.onelab.eu/?p=monitor.git;a=blobdiff_plain;f=nagios%2Ftest%2Fcommon.sh;fp=nagios%2Ftest%2Fcommon.sh;h=0a86152b18548f596993b464ad5bfd701611c8d6;hp=0000000000000000000000000000000000000000;hb=976e2654ef6da1dff75c0216338d4c9863e42a73;hpb=9fc85e489ba906d8535348a69b0ad124041f6890

diff --git a/nagios/test/common.sh b/nagios/test/common.sh
new file mode 100644
index 0000000..0a86152
--- /dev/null
+++ b/nagios/test/common.sh
@@ -0,0 +1,66 @@
+#!/bin/bash 
+
+function percent_true ()
+{
+    PERCENT=$1
+
+    # If R is uniformly random, then it will be less than a threshold PERCENT of the time.
+    P=$(( $PERCENT * 32786 / 100 ))
+    R=$RANDOM
+
+    if [ $R -gt $P ] ; then
+        echo "2"
+    else
+        echo "0"
+    fi
+}
+
+function random_delay ()
+{
+    MAX=$1
+
+    R=$RANDOM
+    P=$(( $R * $MAX / 32786 ))
+
+    echo $P
+}
+
+function random_sample ()
+{
+    file=$1
+    length=$(wc -l $file | awk '{print $1}')
+    R=$RANDOM
+    R_MAX=32786
+    index=$(( $R * $length / $R_MAX ))
+
+    V=`tail -$(( $length - $index )) $file  | head -1`
+    echo $V
+}
+
+function str_to_state ()
+{
+    case "$1" in
+        "OK:")
+            echo "0"
+            ;;
+        "WARNING:")
+            echo "1"
+            ;;
+        *)
+            echo "2"
+            ;;
+    esac
+}
+
+function open_http ()
+{
+    exec 3<> /dev/tcp/$1/80
+    echo "GET /index.html HTTP/1.0" 1>&3
+}
+
+function close_http ()
+{
+    echo 1>&3
+    while read 0<&3; do echo $REPLY >/dev/null; done
+}
+