Add support in the Nagios configuration generator to ignore

specific checks for a given host by listing it in
/etc/sitesummary/nagiosignore.  Useful for machines where a
package is installed but disabled.

1 files changed, 13 insertions, 0 deletions

diff --git a/sitesummary-nodes b/sitesummary-nodes
index 1e3035d..3c439a9 100755
--- a/sitesummary-nodes
+++ b/sitesummary-nodes
@@ -31,6 +31,9 @@ EOF
 my %opts;
 getopts("hmnw", \%opts) || (usage(), exit(1));
 
+my $nagiosignorefile = "/etc/sitesummary/nagiosignore";
+my %nagios_ignore;
+
 my %hostnames;
 my $server_hostid = get_localhost_hostid() ||
     die "Unable to figure out hostid for the local host";
@@ -45,6 +48,14 @@ if ($opts{'h'}) {
 } elsif ($opts{'w'}) {
     print_ip_hw_list();
 } elsif ($opts{'n'}) {
+    if (open(my $fh, $nagiosignorefile)) {
+        while (<$fh>) {
+            chomp;
+            my ($hostname, $nagioscheck) = split(/:/);
+            $nagios_ignore{"$hostname:$nagioscheck"} = 1;
+        }
+        close $fh;
+    }
     generate_nagios_config();
 } else {
     print_list();
@@ -173,6 +184,8 @@ sub is_remote_nrpe_config_active {
 sub print_nagios_service_check {
     my ($remote, $hostname, $description, $check, $check_args) = @_;
     my $template = "server-service";
+
+    return if exists $nagios_ignore{"$hostname:$check"};
     my $cmd;
     if ($remote) {
         $cmd = "check_nrpe!$check";