Merge pull request netlify#62 from 8eecf0d2/master

Added "-s --static" option to prevent building of files

Author: swyxio

bin/cmd.js

@@ -17,14 +17,17 @@ program.version(pkg.version);
 
 program
   .option("-c --config <webpack-config>", "additional webpack configuration")
-  .option("-p --port <port>", "port to serve from (default: 9000)");
+  .option("-p --port <port>", "port to serve from (default: 9000)")
+  .option("-s --static", "serve pre-built lambda files")
 
 program
   .command("serve <dir>")
   .description("serve and watch functions")
   .action(function(cmd, options) {
     console.log("netlify-lambda: Starting server");
-    var server = serve.listen(program.port || 9000);
+    var static = Boolean(program.static);
+    var server = serve.listen(program.port || 9000, static);
+    if (static) return // early terminate, don't build
     build.watch(cmd, program.config, function(err, stats) {
       if (err) {
         console.error(err);

lib/serve.js

@@ -43,7 +43,7 @@ function promiseCallback(promise, callback) {
   );
 }
 
-function createHandler(dir) {
+function createHandler(dir, static) {
   return function(request, response) {
     // handle proxies without path re-writes (http-servr)
     var cleanPath = request.path.replace(/^\/.netlify\/functions/, '')
@@ -52,6 +52,9 @@ function createHandler(dir) {
       return e;
     })[0];
     var module = path.join(process.cwd(), dir, func);
+    if(static) {
+      delete require.cache[require.resolve(module)]
+    }
     var handler;
     try {
       handler = require(module);
@@ -78,7 +81,7 @@ function createHandler(dir) {
   };
 }
 
-exports.listen = function(port) {
+exports.listen = function(port, static) {
   var config = conf.load();
   var app = express();
   var dir = config.build.functions || config.build.Functions;
@@ -91,7 +94,7 @@ exports.listen = function(port) {
   app.get("/favicon.ico", function(req, res) {
     res.status(204).end();
   });
-  app.all("*", createHandler(dir));
+  app.all("*", createHandler(dir, static));
 
   app.listen(port, function(err) {
     if (err) {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "netlify-lambda",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Build and serve lambda function with webpack compilation",
   "homepage": "https://github.com/netlify/netlify-lambda#readme",
   "main": "bin/cmd.js",