[dist] [misc] Added more examples

  * Removes errant comment
  * Update .gitignore with nyc folders

.gitignore

@@ -1,5 +1,7 @@
 .DS_Store
 node_modules/
+reports/
 __pycache__/
 *.pyc
 *.pyo
+.nyc_output

examples/express-jail-chroot.js

@@ -0,0 +1,22 @@
+var microcule = require('../');
+var express = require('express');
+var app = express();
+
+var nodeService = function testService (opts) {
+  var res = opts.res;
+  console.log('logging to console');
+  res.end('ran service');
+};
+
+var handler = microcule.plugins.spawn({
+  code: nodeService,
+  language: "javascript",
+  jail: "chroot",
+  jailArgs: [ '/Users/worker']
+});
+
+app.use(handler);
+
+app.listen(3000, function () {
+  console.log('server started on port 3000');
+});

examples/express-jail-nsjail.js

@@ -0,0 +1,45 @@
+var microcule = require('../');
+var express = require('express');
+var app = express();
+
+var nodeService = function testService (opts) {
+  var res = opts.res;
+  console.log('logging to console');
+  setTimeout(function(){
+    res.end('ran service');
+  }, 10)
+};
+
+var bash = microcule.plugins.spawn({
+  code: 'ps -ax',
+  language: "bash",
+  jail: "nsjail",
+  jailArgs: [ '-Mo', '--chroot', '/var/chroot/', '--user', '99999', '--group', '99999']
+});
+
+var handler = microcule.plugins.spawn({
+  code: nodeService,
+  language: "javascript",
+  jail: "nsjail",
+  jailArgs: [ '-Mo', '--chroot', '/var/chroot/', '--user', '99999', '--group', '99999']
+});
+
+var ps = microcule.plugins.spawn({
+  bin: "/bin/ps",
+  argv: ['-ax' ]
+});
+
+var psJail = microcule.plugins.spawn({
+  bin: "/bin/ps",
+  argv: ['-ax' ],
+  jail: "nsjail",
+  jailArgs: [ '-Mo', '--chroot', '/var/chroot/', '--user', '99999', '--group', '99999']
+});
+
+app.use('/node', handler);
+app.use('/ps', ps);
+app.use('/psjail', psJail);
+
+app.listen(3000, function () {
+  console.log('server started on port 3000');
+});

examples/express-service-view.js

@@ -0,0 +1,44 @@
+var microcule = require('../');
+var express = require('express');
+var app = express();
+
+var nodeService = function testService (opts) {
+  var res = opts.res;
+  console.log('logging to console');
+  res.end('Hello world!');
+};
+
+var handler = microcule.plugins.spawn({
+  code: nodeService,
+  language: "javascript"
+});
+
+//var view = microcule.plugins.viewPresenter({}, req, res, next);
+
+app.use('/view', function(req, res, next){
+  microcule.viewPresenter({
+    view: "Service outputs: {{hook.output}}"
+  }, req, res, function(err, req, output){
+    handler(req, output, next)
+  })
+});
+
+/* presenter API has been removed ( for now )
+app.use('/view-presenter', function(req, res, next){
+  microcule.viewPresenter({
+    view: "Service outputs: {{hook.output}} <div class='output'><div>",
+    presenter: function (opts, cb) {
+      opts.res.setHeader('Content-type', 'text/html');
+      var $ = this.$;
+      $('.output').html('presenters can use $ selectors');
+      cb(null, $.html());
+    }
+  }, req, res, function(err, req, output){
+    handler(req, output, next)
+  })
+});
+*/
+
+app.listen(3000, function () {
+  console.log('server started on port 3000');
+});

examples/services/echo/echoOld.js

@@ -0,0 +1,7 @@
+module.exports = function (hook) {
+  var req = hook.req, res = hook.res;
+  res.write('Hello, this is a JavaScript function.\n');
+  res.write('hook.params is populated with request parameters\n');
+  res.write(JSON.stringify(req.params, true, 2));
+  res.end('');
+};

examples/services/hello-world/hello.lua

@@ -0,0 +1 @@
+print ("hello world")

test/fixtures/invalid-services/ReadMe.md

@@ -0,0 +1 @@
+Collection of invalid / erroring microservices. Useful for testing error conditions, can be put into unit tests.

test/plugin-tests.js

@@ -51,7 +51,6 @@ test('attempt to send simple http request to running microservice', function (t)
     method: "GET",
     json: true
   }, function (err, res, body) {
-    console.log("bbb", body)
     t.equal(typeof body, "object", 'got correct response');
     //t.equal(body, "b", "echo'd back property")
     t.end();