X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=dsa-nagios-checks%2Fchecks%2Fdsa-check-file_age;h=ee49e6c09b08bd8a88e2ed8bd1b065a2e07d495d;hb=c88061cd4702e820e25d9d3234a469b8fed2c886;hp=6320d6f1d851972fedd746c741e50247f5fb183f;hpb=590cdf0593d7b665dc479bac0f312eedc6e0d688;p=mirror%2Fdsa-nagios.git

diff --git a/dsa-nagios-checks/checks/dsa-check-file_age b/dsa-nagios-checks/checks/dsa-check-file_age
index 6320d6f..ee49e6c 100755
--- a/dsa-nagios-checks/checks/dsa-check-file_age
+++ b/dsa-nagios-checks/checks/dsa-check-file_age
@@ -26,6 +26,11 @@
 FILE=''
 INTERVAL=60
 EXIT=0
+ZEROFAIL=''
+FOLLOW=''
+
+set -e
+set -u
 
 usage(){
 	ret=$1
@@ -47,9 +52,6 @@ EOF
 	exit $ret
 }
 
-ZEROFAIL=""
-FOLLOW=""
-
 while getopts f:i:hzL opt ; do
 	case "$opt" in
 		f) FILE="$OPTARG" ;;
@@ -59,25 +61,56 @@ while getopts f:i:hzL opt ; do
 		h) usage 0
 	esac
 done
+shift $(($OPTIND - 1))
 
-if [ -z "$FILE" ]; then
+
+if [ -z "$FILE" ] && [ "$#" = 0 ]; then
 	echo "Need file argument!" >&2
 	usage 3
 fi
 
-if [ ! -e "$FILE" ]; then
-	printf "state file %s is missing or unreadable\n" $FILE
-	exit 2
+if [ -n "$FILE" ]; then
+	set dummy "$FILE" "$@"
+	shift
 fi
 
-if [ -n "$ZEROFAIL" ] && ! [ -s "$FILE" ]; then
-	printf "state file %s is empty\n" $FILE
-	exit 2
-fi
+msg=""
+ok=""
+failed=""
+total=0
 
-if [ "$(( $( date +%s ) - $(stat $FOLLOW -c %Y $FILE) ))" -gt "$(( $INTERVAL * 60 ))" ]; then
-	printf "state file %s is older than %d minutes\n" $FILE $INTERVAL
-	exit 2
-fi
+while [ "$#" -gt 0 ]; do
+	f="$1"; shift
+	total=$((total + 1))
+
+	if [ ! -e "$f" ]; then
+		msg="${msg}state file $f is missing or unreadable\n"
+		EXIT=2
+		failed="$f $failed"
+	elif [ -n "$ZEROFAIL" ] && ! [ -s "$f" ]; then
+		msg="${msg}state file $f is empty\n"
+		EXIT=2
+		failed="$f $failed"
+	elif [ "$(( $( date +%s ) - $(stat $FOLLOW -c %Y "$f") ))" -gt "$(( $INTERVAL * 60 ))" ]; then
+		msg="${msg}state file $f is older than $INTERVAL minutes (updated on $(stat $FOLLOW -c %y "$f"))\n"
+		EXIT=2
+		failed="$f $failed"
+	else
+		msg="${msg}state file $f OK: updated on $(stat $FOLLOW -c %y "$f")\n"
+		ok="$f $ok"
+	fi
+done
 
-printf "state file %s OK: updated on %s\n" $FILE "$(stat $FOLLOW -c %y $FILE)"
+if [ "$total" = 1 ]; then
+	echo -n $msg
+else
+	if [ "-n $failed" ]; then
+		echo -n "FAIL: $failed "
+	fi
+	if [ -n "$ok" ]; then
+		echo -n "OK: $ok "
+	fi
+	echo
+	echo -n $msg
+fi
+	exit $EXIT