aws-rolling-restarter - npm Package Compare versions

Comparing version 0.1.4 to 0.2.0

package.json

 {
   "name": "aws-rolling-restarter",
-  "version": "0.1.4",
+  "version": "0.2.0",
   "description": "Progressively restarts ec2 instances under any Opsworks layer, x machines at a time",
@@ -5,0 +5,0 @@ "main": "RollingRestarter.js",

README.md

@@ -25,8 +25,8 @@ RollingRestarter
 restarter.init({
-	accessKeyId: "Your accessKeyId",
-	secretAccessKey: "Your secretAccessKey",
-	region: "region where your machines are hosted",
-	layerId: "the layer under which the ec2 instances are",
-	groupSize: 2 // the amount of ec2 instances you want to restart at a time.
-
+  accessKeyId: "Your accessKeyId",
+  secretAccessKey: "Your secretAccessKey",
+  region: "region where your machines are hosted",
+  layerId: "the layer under which the ec2 instances are",
+  groupSize: 2, // the amount of ec2 instances you want to restart at a time.
+  retryOnSetupFailed: true, // whether or not to attempt stopping and starting again if machine ends up with setup_failed status. Default: false
 });
@@ -33,0 +33,0 @@

RollingRestarter.js

@@ -98,8 +98,15 @@ var AWS = require("aws-sdk");
           console.log("did the weird thing. attempting to start " + machine.name + " again.");
-          startMachine(machine);
+          startMachine(machine, machineNum);
         }
-        else if (data["Instances"[0].status] == "setup failed") {
+        else if (data["Instances"][0].Status == "setup_failed") {
           clearInterval(checkIfOnline);
-          console.log("( " + machine.name + " ) setup failed. stopping then starting again." );
-          stopMachine(machine);
+          console.log("( " + machine.name + " ) setup failed." );
+
+          if (global.retryOnSetupFailed) {
+            console.log("( " + machine.name + " ) retrying" );
+            stopMachine(machine, machineNum);
+          }
+          else {
+            global.old_machines.total -= 1;
+          }
         }
@@ -160,5 +167,6 @@ });
     global.groupSize = config.groupSize;
+    global.retryOnSetupFailed: config.retryOnSetupFailed || false
   },
 
   start: start
-}
+}

No alert changes

Improved metrics

Total package byte prevSize

6866

increased by6.48%

Number of package files

4

increased by33.33%

Lines of code

143

increased by5.93%

No dependency changes