commit 3c49cc435f856a28230a3cf0e4e6a617b958ad71
Author: Nicolas Massé <nicolas.masse@itix.fr>
Date:   Wed Nov 6 15:34:02 2019 +0100

    first commit

diff --git a/.gitignore b/.gitignore
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--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.vscode
diff --git a/api-backend/nodejs/.gitignore b/api-backend/nodejs/.gitignore
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index 0000000..3c3629e
--- /dev/null
+++ b/api-backend/nodejs/.gitignore
@@ -0,0 +1 @@
+node_modules
diff --git a/api-backend/nodejs/README.md b/api-backend/nodejs/README.md
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index 0000000..896bbd7
--- /dev/null
+++ b/api-backend/nodejs/README.md
@@ -0,0 +1,70 @@
+# Petstore API
+
+## Deploy
+
+```sh
+oc new-project petstore-api --display-name="Petstore API"
+oc new-app --name=petstore-api openshift/nodejs~https://github.com/nmasse-itix/microcks-workshop.git --context-dir=api-backend/nodejs/
+oc expose svc/petstore-api --hostname=petstore-api.app.itix.fr
+oc new-app --name=petstore-api-fixed openshift/nodejs~https://github.com/nmasse-itix/microcks-workshop.git --context-dir=api-backend/nodejs/ -e RETURN_200_ON_CREATE=true
+oc expose svc/petstore-api-fixed --hostname=petstore-api-fixed.app.itix.fr
+```
+
+## Usage
+
+### List all pets
+
+```sh
+curl http://localhost:8080/pets/
+```
+
+### Get a pet
+
+```sh
+curl http://localhost:8080/pets/1
+curl http://localhost:8080/pets/2
+```
+
+### Create a pet
+
+```sh
+curl -XPOST http://localhost:8080/pets/ -H 'Content-Type: application/json' -d '{"name":"Raspoutine","tag":"dog"}'
+```
+
+### Update a pet
+
+```sh
+curl -XPUT http://localhost:8080/pets/3 -H 'Content-Type: application/json' -d '{"id":3,"name":"Daisy","tag":"turtle"}'
+```
+
+### Delete a pet
+
+```sh
+curl -XDELETE http://localhost:8080/pets/3
+```
+
+## Reset
+
+Remove the Jenkins pipeline:
+
+```sh
+oc delete -n petstore-api bc/petstore-pipeline
+```
+
+Remove the 3scale services:
+
+```sh
+ansible-playbook cleanup/cleanup.yml -e admin_portal_hostname=[TENANT]-admin.3scale.net -e threescale_token=[REDACTED]
+```
+
+Go to the [Apicurio Studio](https://apicurio-studio.app.itix.fr/apis) and remove the **Petstore** service.
+
+Go to the Microcks console and remove the **Petstore** service.
+
+Remove the OpenAPI Specification file from this repository:
+
+```sh
+git rm openapi-spec.yaml
+git commit -m 'reset the demo'
+git push
+```
diff --git a/api-backend/nodejs/package-lock.json b/api-backend/nodejs/package-lock.json
new file mode 100644
index 0000000..35322b7
--- /dev/null
+++ b/api-backend/nodejs/package-lock.json
@@ -0,0 +1,542 @@
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diff --git a/api-backend/nodejs/package.json b/api-backend/nodejs/package.json
new file mode 100644
index 0000000..82330bd
--- /dev/null
+++ b/api-backend/nodejs/package.json
@@ -0,0 +1,19 @@
+{
+  "name": "petstore-api",
+  "version": "0.0.1",
+  "description": "A simple petstore with an API",
+  "main": "server.js",
+  "scripts": {},
+  "author": "Nicolas MASSE",
+  "repository": "https://github.com/nmasse-itix/petstore-api.git",
+  "license": "MIT",
+  "dependencies": {
+    "body-parser": "^1.17.2",
+    "cors": "^2.8.5",
+    "express": "latest",
+    "underscore": "^1.8.3"
+  },
+  "devDependencies": {
+    "supertest": "^3.0.0"
+  }
+}
diff --git a/api-backend/nodejs/server.js b/api-backend/nodejs/server.js
new file mode 100644
index 0000000..073a00c
--- /dev/null
+++ b/api-backend/nodejs/server.js
@@ -0,0 +1,129 @@
+// Dependencies
+var express = require("express");
+var cors = require('cors')
+var _ = require("underscore");
+var bodyParser = require('body-parser');
+var util = require('util');
+
+// CORS Setup
+var corsConfig = {
+  "origin": true,
+  "credentials": true
+};
+
+// ExpressJS Setup
+var app = express();
+app.use(cors(corsConfig)); // Handle CORS requests
+var router = express.Router();
+var port = 8080;
+
+var pets = { "1": {"id":1,"name":"Eclair","tag":"cat"}, 
+             "2": {"id":2,"name":"Cannelle","tag":"cat"} };
+var counter = 3;
+
+// Handle CORS pre-flight request
+app.options('*', cors(corsConfig));
+
+// Log every request
+router.use(function (req,res,next) {
+  next();
+  console.log("%s %s => %d", req.method, req.originalUrl, res.statusCode);
+});
+
+// Get all the pets
+router.get("/pets",function(req,res){
+  success(res, 200, _.values(pets));
+});
+
+// Get a pet
+router.get("/pets/:id",function(req,res){
+  var id = req.params.id;
+  if (! (id in pets)) {
+    return error(res, 404, util.format("No such pet with id '%s' !", id));
+  }
+
+  success(res, 200, pets[id]);
+});
+
+// Create a pet
+router.post("/pets",function(req,res){
+  var retcode = process.env.RETURN_200_ON_CREATE == "true" ? 200 : 201;
+
+  var pet = req.body;
+  if (pet == null) {
+    return error(res, 400, "No body sent !");
+  }
+
+  pet.id = counter++;
+  pets[pet.id] = pet;
+  success(res, retcode, pet);
+});
+
+// Delete a pet
+router.delete("/pets/:id",function(req,res){
+  var id = req.params.id;
+  if (! (id in pets)) {
+    return error(res, 404, util.format("No such pet with id '%s' !", id));
+  }
+
+  var pet = pets[id];
+  delete pets[id];
+  success(res, 200, pet);
+});
+
+// Update a pet
+router.put("/pets/:id",function(req,res){
+  var pet = req.body;
+  if (pet == null) {
+    return error(res, 400, "No body sent !");
+  }
+
+  var id = req.params.id;
+  if (! (id in pets)) {
+    return error(res, 404, util.format("No such pet with id '%s' !", id));
+  }
+
+  if (pet.id != id) {
+    return error(res, 400, util.format("The id cannot be updated: '%s' vs '%s'", pet.id, id));
+  }
+
+  pets[id] = pet;
+  success(res, 200, pet);
+});
+
+
+//
+// Please find below the plumbing code
+//
+
+// Register the JSON Parser for POST and PUT requests
+app.use(bodyParser.json());
+
+// Register the router
+app.use("/",router);
+
+// 404 Handler (Not Found)
+app.use("*",function(req,res){
+  error(res, 404, "Not found");
+});
+
+// Start the HTTP Server
+var server = app.listen(port,function(){
+  console.log("API Mockup listening at port %d", port);
+});
+
+function error(res, code, message) {
+  var response = {
+    status: code,
+    message: message
+  };
+  return res.status(code)
+            .type("application/json")
+            .send(JSON.stringify(response));
+}
+
+function success(res, code, response) {
+  return res.status(code)
+            .type("application/json")
+            .send(JSON.stringify(response));
+}