From e2fa6666e81f9ecf82c6573c0a82b54730fc6b37 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jaime=20Ram=C3=ADrez?= <jaime.ramirez@redhat.com>
Date: Tue, 15 Dec 2020 12:55:06 +0100
Subject: [PATCH] App for ch07s02 (#22)

---
 greeting-cd-pipeline/Dockerfile  |  7 +++++++
 greeting-cd-pipeline/Jenkinsfile | 17 +++++++++++++++++
 greeting-cd-pipeline/greet.js    |  3 +++
 greeting-cd-pipeline/server.js   | 16 ++++++++++++++++
 greeting-cd-pipeline/test.js     |  5 +++++
 5 files changed, 48 insertions(+)
 create mode 100644 greeting-cd-pipeline/Dockerfile
 create mode 100644 greeting-cd-pipeline/Jenkinsfile
 create mode 100644 greeting-cd-pipeline/greet.js
 create mode 100644 greeting-cd-pipeline/server.js
 create mode 100644 greeting-cd-pipeline/test.js

diff --git a/greeting-cd-pipeline/Dockerfile b/greeting-cd-pipeline/Dockerfile
new file mode 100644
index 000000000..6de785cc4
--- /dev/null
+++ b/greeting-cd-pipeline/Dockerfile
@@ -0,0 +1,7 @@
+FROM registry.access.redhat.com/ubi8/nodejs-12
+
+# Copy app
+COPY . .
+
+EXPOSE 3000
+ENTRYPOINT [ "node", "server" ]
diff --git a/greeting-cd-pipeline/Jenkinsfile b/greeting-cd-pipeline/Jenkinsfile
new file mode 100644
index 000000000..d87e91d70
--- /dev/null
+++ b/greeting-cd-pipeline/Jenkinsfile
@@ -0,0 +1,17 @@
+pipeline {
+    agent { label 'nodejs' }
+
+    // Set your OCP project
+    environment { APP_NAMESPACE = '...' }
+
+    stages{
+
+        stage('Test'){
+            steps {
+                sh "node test.js"
+            }
+        }
+
+        // Add more stages here
+    }
+}
diff --git a/greeting-cd-pipeline/greet.js b/greeting-cd-pipeline/greet.js
new file mode 100644
index 000000000..c7bf01249
--- /dev/null
+++ b/greeting-cd-pipeline/greet.js
@@ -0,0 +1,3 @@
+module.exports = function greet(name) {
+    return `Hello ${name || "student"}`;
+}
diff --git a/greeting-cd-pipeline/server.js b/greeting-cd-pipeline/server.js
new file mode 100644
index 000000000..3edafde73
--- /dev/null
+++ b/greeting-cd-pipeline/server.js
@@ -0,0 +1,16 @@
+const http = require("http");
+const url = require("url");
+const greet = require("./greet");
+
+const server = http.createServer((req, res) => {
+    const { name } = url.parse(req.url, true).query;
+    res.statusCode = 200;
+    res.setHeader("Content-Type", "text/plain");
+    res.setHeader("Access-Control-Allow-Origin", "*");
+    res.end(greet(name));
+});
+
+const port = 3000;
+server.listen(port, () => {
+    console.log(`Server listening on ${port}`);
+});
diff --git a/greeting-cd-pipeline/test.js b/greeting-cd-pipeline/test.js
new file mode 100644
index 000000000..bbaf2a887
--- /dev/null
+++ b/greeting-cd-pipeline/test.js
@@ -0,0 +1,5 @@
+const assert = require("assert").strict;
+const greet = require("./greet");
+
+assert.strictEqual(greet(), "Hello student");
+assert.strictEqual(greet("Guy"), "Hello Guy");