disable autorestart on clean exit

examples/graceful-exit-automatically.js

@@ -0,0 +1,3 @@
+setTimeout(function (){
+    process.exit(0);
+}, 1000);

lib/forever-monitor/monitor.js

@@ -63,6 +63,7 @@ var Monitor = exports.Monitor = function (script, options) {
   this.append           = options.append;
   this.usePolling       = options.usePolling;
   this.pollingInterval  = options.pollingInterval;
+  this.neglectCleanExit = options.neglectCleanExit || false;
 
   //
   // Define some safety checks for commands with spaces
@@ -205,7 +206,8 @@ Monitor.prototype.start = function (restart) {
     self.times++;
 
     if (self.forceStop || (self.times >= self.max && !self.forceRestart)
-      || (spinning && typeof self.spinSleepTime !== 'number') && !self.forceRestart) {
+      || (spinning && typeof self.spinSleepTime !== 'number') && !self.forceRestart
+      || (self.neglectCleanExit && code === 0)) {
       letChildDie();
     }
     else if (spinning) {

test/monitor/neglect-clean-exit-test.js

@@ -0,0 +1,57 @@
+/*
+ * neglect-clean-exit-test.js: Tests for spin restarts in forever.
+ *
+ * (C) 2010 Charlie Robbins & the Contributors
+ * MIT LICENCE
+ *
+ */
+
+var assert = require('assert'),
+    path = require('path'),
+    vows = require('vows'),
+    fmonitor = require('../../lib');
+
+vows.describe('forever-monitor/monitor/neglect-clean-exit').addBatch({
+  "When using forever-monitor": {
+    "and spawning a script that exits gracefully": {
+      "with neglectCleanExit enabled": {
+        topic: function () {
+          var script = path.join(__dirname, '..', '..', 'examples', 'graceful-exit-automatically.js'),
+            child = new (fmonitor.Monitor)(script, { neglectCleanExit: true });
+
+          child.on('exit', this.callback);
+          child.start();        
+        },
+        "should not restart script": function (child, spinning) {
+          assert.isFalse(child.running);
+        },
+      },
+      "with a neglectCleanExit disabled": {
+        topic: function () {
+          var script = path.join(__dirname, '..', '..', 'examples', 'graceful-exit-automatically.js'),
+            child = new (fmonitor.Monitor)(script, { neglectCleanExit: false });
+
+          child.on('start', this.callback);
+          child.start();
+        },
+        "should restart script": function (child, data) {
+          assert.isTrue(child.running);
+        }
+      }
+    },
+    "and spawning a script that exits with uncaughtException": {
+      "with a neglectCleanExit enabled": {
+        topic: function () {
+          var script = path.join(__dirname, '..', '..', 'examples', 'always-throw.js'),
+            child = new (fmonitor.Monitor)(script, { neglectCleanExit: true, silent: true });
+
+          child.on('start', this.callback);
+          child.start();
+        },
+        "should restart script": function (child, data) {
+          assert.isTrue(child.running);
+        }
+      }      
+    }
+  }
+}).export(module);