Updated Makefile with ENV tests and updted ENV to pull SERVICE: NAME WARN CRIT values with -F

ENV

@@ -11,6 +11,7 @@ myService=""
 myContact=""
 myString=""
 doNumber=""
+doPipe=""
 doLower=""
 doUpper=""
 doVerbose=""
@@ -20,22 +21,24 @@ do_help() {
 cat << HELP_EOF
 This utility is designed to be called by the ARGx parameters of a Nagios configuration as one of the following:
 
-  \$\$(\$USER1\$/env [-n <var>] [-t <default>] [-f <field>] [-d <delim>] [-s <val>] [-u|-l] [-H|-S|-C <suffix>] [-v]
+  \$\$(\$USER1\$/env [-n <var>] [-t <default>] [-f|-F <field>] [-d <delim>] [-s <val>] [-u|-l] [-H|-S|-C <suffix>] [-v]
-  \$\$(\$USER1\$/env -N [-H suffix]
+  \$\$(\$USER1\$/env -N [-NP] [-H suffix]
 
 
 Where:
 
   var     the name of a case-insensitive NAGIOS_variable (defaults to "servicedesc")
   default a default value if \$NAGIOS_var\$ is blank (case sensitive)
-  field   an awk-compatible field number (potentially to use with <delim>)
+  field   an awk-compatible field number (potentially to use with <delim>) (see below)
   delim   an awk-compatible field delimiter (defaults to space and colon)
   -u      Convert the output to uppercase
   -l	  Convert the output to lowercase
+  -p      Convert / to | (mainly for disk names in NCPA checks)
   suffix  Take var result and use the it to get NAGIOS__[HOST|SERVICE|CONTACT]<result><suffix>
   -v      Be verbose (only for debugging)
   -s	  The result must match this value or else it will return blank
   --num   The result will have all non-numbers stripped from it
+  -NP     Returns NAGIOS__HOSTNCPAPORT (implied default of 5693)
   -N      Look for NAGIOS__HOSTNCPA<suffix> (defaults to TOKEN)
 	Can do double lookup if -H is specified directly: -H TOKEN will find NAGIOS__HOSTNCPATOKEN=Level1 which then finds NAGIOS__HOSTLEVEL1TOKEN=Secret
 	Or -H PASS will find NAGIOS__HOSTNCPAPASS=Level2 which will then find NAGIOS__HOSTLEVEL2PASS=SuperSecret
@@ -44,8 +47,9 @@ Where:
 The value will always be trimmed of leading and/or trailing spaces/tabs.
 
 If -f is used, then the result will be as if the request were as follows, unless the field starts with a negative, in which case it will read from the last word forward:
-
   echo \$NAGIOS_var\$ | awk -F <delim> '{print $<field>}'
+If -F is used, -d is forced to " " and the field number reflects is the first, second, or third of the last three fields
+  Ex: Disk check on / 80 90		With -F 1=/, -F 2=80, -F 3=90
 
 Examples (service_description is assumed to be "MySQL Check: myDatabase performance"):
 
@@ -71,12 +75,15 @@ while [ -n "$1" ]; do
     -t) varDefault="$2"; shift 2;;
     -d) myDelim="$2"; shift 2;;
     -f) myField="$2"; shift 2;;
+    -F) myDelim=" "; myField=$(($2-4)); shift 2;;
     -H) myHost="$2"; shift 2;;
     -S) myService="$2"; shift 2;;
     -C) myContact="$2"; shift 2;;
     -s) myString="$2"; shift 2;;
     --num) doNumber="true"; shift 1;;
     -N) doNCPA="true"; shift 1;;
+    -NP) varName="NAGIOS__HOSTNCPAPORT"; varDefault="5693"; shift 1;;
+    -p) doPipe="true"; shift 1;;
     -u) doUpper="true"; shift 1;;
     -l) doLower="true"; shift 1;;
     -v) doVerbose="true"; shift 1;;
@@ -135,6 +142,7 @@ fi
 
 [ -n "$myString" -a "$myString" != "$varValue" ] && varValue=""
 [ -n "$doNumber" ] && varValue=`echo $varValue | tr -d -c "0-9"`
+[ -n "$doPipe" ] && varValue=`echo $varValue | tr "/" "|"`
 
 [ -z "$varValue" ] && varValue="$varDefault"
 echo "$varValue"

Makefile

@@ -43,3 +43,32 @@ test:	napi
 	@echo ""
 	@echo "Checking stats:"
 	./napi --stats
+
+ENVtest1="MySQL Check: myDatabase performance"
+ENVtest2="Disk Usage on / 80 90"
+ENVtest3="One Two: Three - Four 5 6"
+test-env:	ENV
+	@echo "This should give $(ENVtest1)"
+	@NAGIOS_TEST=$(ENVtest1) ./ENV -n test
+	@echo ""
+	@echo "This should give / then 80 then 90 then |"
+	@NAGIOS_TEST=$(ENVtest2) ./ENV -n test -F 1
+	@NAGIOS_TEST=$(ENVtest2) ./ENV -n test -F 2
+	@NAGIOS_TEST=$(ENVtest2) ./ENV -n test -F 3
+	@NAGIOS_TEST=$(ENVtest2) ./ENV -n test -F 1 -p
+	@echo ""
+	@echo "This should give Check, then myDatabase, then myDatabase performance, then MySQL Check"
+	@NAGIOS_TEST=$(ENVtest1) ./ENV -n test -f 2
+	@NAGIOS_TEST=$(ENVtest1) ./ENV -n test -f 4
+	@NAGIOS_TEST=$(ENVtest1) ./ENV -n test -d : -f 2
+	@NAGIOS_TEST=$(ENVtest1) ./ENV -n test -d : -f -2
+	@echo ""
+	@echo "This should give Password"
+	@NAGIOS_TEST=$(ENVtest1) NAGIOS__HOSTMYDATABASEPASS=Password ./ENV -n test -f -2 -H pass
+	@echo ""
+	@echo "Test string is: $(ENVtest)"
+	@echo "The first test should be the full test line, then blank line, then number 5, then FourToken"
+	@NAGIOS_TEST=$(ENVtest3) ./ENV -n TeSt
+	@NAGIOS_TEST=$(ENVtest3) ./ENV -n TEST -F 2 -S 5
+	@NAGIOS_TEST=$(ENVtest3) ./ENV -n test -F 2 --num
+	@NAGIOS_TEST=$(ENVtest3) NAGIOS__HOSTFOURTOKEN="FourToken" ./ENV -n test -F 1 -H TOKEN