print message when signal received

iain · Sep 20, 2010 · 62b6cac · 62b6cac
1 parent 2a7dadc
commit 62b6cac
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/foreman/engine.rb b/lib/foreman/engine.rb
@@ -39,17 +39,17 @@ def start(options={})
       fork process, options
     end
 
-    trap("TERM") { kill_all("TERM") }
-    trap("INT")  { kill_all("INT")  }
+    trap("TERM") { puts "SIGTERM received"; kill_all("TERM") }
+    trap("INT")  { puts "SIGINT received";  kill_all("INT")  }
 
     watch_for_termination
   end
 
   def execute(name, options={})
     fork processes[name], options
 
-    trap("TERM") { kill_all("TERM") }
-    trap("INT")  { kill_all("INT")  }
+    trap("TERM") { puts "SIGTERM received"; kill_all("TERM") }
+    trap("INT")  { puts "SIGINT received";  kill_all("INT")  }
 
     watch_for_termination
   end