Activate after configuring Fastly

bin/configure-fastly.js

@@ -90,9 +90,14 @@ async.auto({
         fastly.getLatestVersion(function (err, response) {
             if (err) return cb(err);
             // Validate latest version before continuing
-            if (response.active) return cb('Latest version is active. Will not modify.');
-            if (response.locked) return cb('Latest version is locked. Cannot modify.');
-            cb(null, response.number);
+            if (response.active || response.locked) {
+                fastly.cloneVersion(response.number, function (err, response) {
+                    if (err) return cb('Failed to clone latest version: ' + err);
+                    cb(null, response.number);
+                });
+            } else {
+                cb(null, response.number);
+            }
         });
     },
     notPassRequestCondition: ['version', function (cb, results) {
@@ -200,7 +205,13 @@ async.auto({
             cb(null, headers);
         });
     }]},
-    function (err) {
+    function (err, results) {
         if (err) throw new Error(err);
+        if (process.env.FASTLY_ACTIVATE_CHANGES) {
+            fastly.activateVersion(results.version, function (err, response) {
+                if (err) throw new Error(err);
+                process.stdout.write('Successfully configured and activated version ' + response.number + '\n');
+            });
+        }
     }
 );

bin/lib/fastly-extended.js

@@ -109,5 +109,30 @@ module.exports = function (apiKey, serviceId) {
             return cb(null, response);
         }.bind(this));
     };
+
+    /*
+     * cloneVersion: Clone a version to create a new version
+     *
+     * @param {number} Version to clone
+     * @param {callback} Callback for fastly.request
+     */
+    fastly.cloneVersion = function (version, cb) {
+        if (!this.serviceId) return cb('Failed to clone version. No serviceId configured.');
+        var url = this.getFastlyAPIPrefix(this.serviceId, version) + '/clone';
+        this.request('PUT', url, cb);
+    };
+
+    /*
+     * activateVersion: Activate a version
+     *
+     * @param {number} Version number
+     * @param {callback} Callback for fastly.request
+     */
+    fastly.activateVersion = function (version, cb) {
+        if (!this.serviceId) return cb('Failed to activate version. No serviceId configured.');
+        var url = this.getFastlyAPIPrefix(this.serviceId, version) + '/activate';
+        this.request('PUT', url, cb);
+    };
+
     return fastly;
 };