Minor bugs, patch in review…

— /usr/lib64/nagios/plugins/check_snmp_synology~ 2018-12-07 19:11:35.231831343 +0000
+++ /usr/lib64/nagios/plugins/check_snmp_synology 2019-01-30 21:23:40.471135880 +0000
@@ -307,3 +307,8 @@
– RAIDName[$i]=$(echo “$syno” | grep $OID_RAIDName.$(($i-1)) | cut -d “=” -f2)
– RAIDStatus[$i]=$(echo “$syno” | grep $OID_RAIDStatus.$(($i-1)) | cut -d “=” -f2 | sed ‘s/^[ t]*//;s/[ t]*$//’)
–
+ # modified by William Yang / DataPulse
+ # the regexes below were not anchored on the tail end, which created situations where
+ # a record could contain multiple lines. Caused a lot of heartache. Adding the
+ # anchor [^.0-9] ensures no subsquent numeral or OID component is matched, causing
+ # the code to be much more resilient. We added 10 volumes one maintenance window,
+ # and we had to track this down….
+ RAIDName[$i]=$(echo “$syno” | grep “$OID_RAIDName.$(($i-1))[^.0-9]” | cut -d “=” -f2)
+ RAIDStatus[$i]=$(echo “$syno” | grep “$OID_RAIDStatus.$(($i-1))[^.0-9]” | cut -d “=” -f2 | sed ‘s/^[ t]*//;s/[ t]*$//’)
@@ -317,0 +323,2 @@