Fixed a minor striker-boot-machine bug.

Divide by zero error when no hosts with IPMI found.

Signed-off-by: digimer <mkelly@alteeve.ca>

share/words.xml

@@ -3179,6 +3179,7 @@ Proceed? [y/N]</key>
 		<key name="message_0354">This host is now configured to map the network.</key>
 		<key name="message_0355">This host is already NOT configured to map the network.</key>
 		<key name="message_0356">This host is no longer configured to map the network.</key>
+		<key name="message_0357">No hosts with IPMI found, done.</key>
 
 		<!-- Translate names (protocols, etc) -->
 		<key name="name_0001">Normal Password</key>	<!-- none in mail-server -->

tools/striker-boot-machine

@@ -151,11 +151,16 @@ sub find_boot_method
 	}
 	
 	my $host_count = @{$hosts};
+	$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { host_count => $host_count }});
+	if (not $host_count)
+	{
+		$anvil->Log->entry({source => $THIS_FILE, line => __LINE__, 'print' => 1, level => 1, key => "message_0357"});
+		$anvil->Job->update_progress({progress => 100, message => "message_0357"});
+		$anvil->nice_exit({exit_code => 0});
+	}
+	
 	my $steps = int((80 / $host_count) / 3);
-	$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { 
+	$anvil->Log->variables({source => $THIS_FILE, line => __LINE__, level => 2, list => { steps => $steps }});
-		host_count => $host_count, 
-		steps      => $steps,
-	}});
 	
 	$anvil->data->{sys}{progress} = 5;
 	foreach my $host_name (sort {$a cmp $b} @{$hosts})