added delay option to processes

dedaemon.js

@@ -12,7 +12,7 @@ var modules = {
 };
 
 if (!process.argv[2]) {
-	console.log("Usage:", process.argv[1], "<config>");
+	console.error("Usage:", process.argv[1], "<config>");
 	process.exit(1);
 }
 

js/parse-conf.js

@@ -37,6 +37,7 @@ var configStructure = {
 			env: [ "object", "null" ],
 			restart: "bool",
 			as: [ "string", "null" ],
+			delay: [ "number", "null" ],
 		},
 	},
 }

modules/process/index.js

@@ -101,6 +101,7 @@ class Process {
 				this.child.kill("SIGKILL");
 			}
 
+			this.stopping = false;
 			cb();
 		}, 1000);
 	}
@@ -120,7 +121,11 @@ class ProcessGroup {
 	}
 
 	stop(cb) {
-		var next = async(this.procs.length, cb);
+		this.stopping = true;
+		var next = async(this.procs.length, () => {
+			this.stopping = false;
+			cb();
+		});
 		this.procs.forEach(p => p.stop(next));
 	}
 }
@@ -164,8 +169,17 @@ function start(conf_, logger_, modules_) {
 				"Invalid 'as' attribute:",
 				proc.as);
 		}
-		p.start();
+
 		procs[proc.name] = p;
+
+		if (proc.delay != null) {
+			setTimeout(() => {
+				if (!p.stopping)
+					p.start();
+			}, proc.delay);
+		} else {
+			p.start();
+		}
 	});
 }