initial commit

Author: ankuj

.dockerignore

@@ -0,0 +1,6 @@
+.git
+.gitignore
+.eslintrc.json
+node_modules/
+test/
+*.md

.eslintrc

@@ -0,0 +1,17 @@
+{
+    "env": {
+        "commonjs": true,
+        "es2021": true,
+        "node": true
+    },
+    "globals": {
+        "describe": false,
+        "it": false
+    },
+    "extends": "eslint:recommended",
+    "parserOptions": {
+        "ecmaVersion": 12
+    },
+    "rules": {
+    }
+}

.gitignore

@@ -0,0 +1 @@
+node_modules

Dockerfile

@@ -0,0 +1,11 @@
+FROM registry.access.redhat.com/ubi8/nodejs-12
+
+# Install dependencies
+COPY package.json package-lock.json /app/
+WORKDIR /app
+RUN npm ci --production
+
+# Copy app
+COPY . /app
+
+ENTRYPOINT [ "node", "index" ]

Jenkinsfile

@@ -0,0 +1,26 @@
+pipeline{
+    agent{
+        label "nodejs"
+    }
+    stages{
+        stage("Install dependencies"){
+            steps{
+                sh "npm ci"
+            }
+        }
+
+        stage("Check Style"){
+            steps{
+                sh "npm run lint"
+            }
+        }
+
+        stage("Test"){
+            steps{
+                sh "npm test"
+            }
+        }
+
+        // Add the Release stage here
+    }
+}

README.md

@@ -0,0 +1,7 @@
+# Greeting console app
+
+Sample console application for DO400 course.
+
+Usage:
+
+> node index.js *NAME*

build.yml

@@ -0,0 +1,19 @@
+kind: BuildConfig
+apiVersion: build.openshift.io/v1
+metadata:
+  name: greeting-console
+spec:
+  nodeSelector: {}
+  strategy:
+    type: Docker
+  source:
+    type: Git
+    git:
+      uri: 'https://github.com/YOUR_GITHUB_USER/do400-greeting-console'
+      ref: main
+  output:
+    to:
+      kind: DockerImage
+      name: quay.io/YOUR_QUAY_USER/greeting-console
+    pushSecret:
+      name: quay-credentials

greet.js

@@ -0,0 +1,3 @@
+module.exports = function greet(name) {
+    return `Hello ${name}!`;
+}

index.js

@@ -0,0 +1,9 @@
+const greet = require("./greet");
+
+if (process.argv.length < 3) {
+    console.error("Please specify the name paremeter");
+    process.exit(1);
+}
+
+const name = process.argv[2];
+console.log(greet(name));

package-lock.json

@@ -0,0 +1,15 @@
+{
+  "name": "greetings-console",
+  "version": "0.0.1",
+  "description": "Sample app for DO400",
+  "main": "index.js",
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha test"
+  },
+  "license": "ISC",
+  "devDependencies": {
+    "eslint": "^7.13.0",
+    "mocha": "^8.2.1"
+  }
+}

package.json

@@ -0,0 +1,11 @@
+const assert = require("assert");
+const greet = require("../greet");
+
+
+describe("greet", () =>{
+
+    it("greets in english", () => {
+        assert.strictEqual("Hello Guy!", greet("Guy"));
+    });
+
+});