update check_linux_raid to take in consideration resync status and rise up a warning alert

1 files changed, 13 insertions, 2 deletions

diff --git a/contrib/check_linux_raid.pl b/contrib/check_linux_raid.pl
index c24b0cd2..73e7fd26 100644
--- a/contrib/check_linux_raid.pl
+++ b/contrib/check_linux_raid.pl
@@ -50,6 +50,7 @@ my $code = "UNKNOWN";
 my $msg = "";
 my %status;
 my %recovery;
+my %resyncing;
 my %finish;
 my %active;
 my %devices;
@@ -65,6 +66,10 @@ while(defined $nextdev){
                                 $recovery{$device} = $1;
                                 ($finish{$device}) = /finish=(.*?min)/;
                                 $device=undef;
+            } elsif (/resync =\s+(.*?)\s/) {
+                $resyncing{$device} = $1;
+                ($finish{$device}) = /finish=(.*?min)/;
+                $device=undef;
                         } elsif (/^\s*$/) {
                                 $device=undef;
                         }
@@ -95,8 +100,14 @@ foreach my $k (sort keys %devices){
                         $code = max_state($code, "CRITICAL");
                 }
         } elsif ($status{$k} =~ /U+/) {
-                $msg .= sprintf " %s status=%s.", $devices{$k}, $status{$k};
-                $code = max_state($code, "OK");
+        if (defined $resyncing{$k}) {
+            $msg .= sprintf " %s status=%s, resync=%s, finish=%s.",
+                $devices{$k}, $status{$k}, $resyncing{$k}, $finish{$k};
+            $code = max_state($code, "WARNING");
+        } else {
+            $msg .= sprintf " %s status=%s.", $devices{$k}, $status{$k};
+            $code = max_state($code, "OK");
+        }
         } else {
                 if ($active{$k}) {
                         $msg .= sprintf " %s active with no status information.",