From 5fdf2e7d5eae512e9b2a99c424f925c709a4680c Mon Sep 17 00:00:00 2001
From: Fionn McGoldrick <fionnmc123@gmail.com>
Date: Tue, 17 Jun 2025 15:10:30 +0200
Subject: [PATCH] Made yaml files for mongo container and rearranged port
directories for minikube
---
Dockerfile | 1 +
backend/server.js | 7 ++++---
book-rate-deployment.yaml | 13 ++++++-------
book-rate-service.yaml | 29 ++++++++++-------------------
frontend/all-books.html | 4 ++--
frontend/book-application.js | 4 ++--
mongo-deployment.yaml | 26 ++++++++++++++++++++++++++
mongo-service.yaml | 12 ++++++++++++
8 files changed, 63 insertions(+), 33 deletions(-)
create mode 100644 mongo-deployment.yaml
create mode 100644 mongo-service.yaml
diff --git a/Dockerfile b/Dockerfile
index 14c74cc..dda0a2c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,3 +21,4 @@ EXPOSE 5000
# Start backend
CMD ["node", "server.js"]
+
diff --git a/backend/server.js b/backend/server.js
index 4db41dd..c8a9b69 100644
--- a/backend/server.js
+++ b/backend/server.js
@@ -16,7 +16,7 @@ const PORT = process.env.PORT || 3000; // <--- Dynamic port
app.use(express.json());
// Connect to MongoDB
-mongoose.connect('mongodb://mongo-dev:27017/BookDatabase', {
+mongoose.connect('mongodb://mongo-service:27017/BookDatabase', {
useNewUrlParser: true,
useUnifiedTopology: true,
})
@@ -33,10 +33,11 @@ const bookSchema = new mongoose.Schema({
const Book = mongoose.model('Book', bookSchema);
-app.listen(PORT, () => {
- console.log(`Server is running on port ${PORT}`);
+app.listen(3000, '0.0.0.0', () => {
+ console.log('Server is running on port 3000');
});
+
// POST route to add a book to the database
app.post('/submit', async (req, res) => {
try {
diff --git a/book-rate-deployment.yaml b/book-rate-deployment.yaml
index 4d48e5c..ef2430a 100644
--- a/book-rate-deployment.yaml
+++ b/book-rate-deployment.yaml
@@ -13,10 +13,9 @@ spec:
app: dockercontainerizationproject
spec:
containers:
- - name: dockercontainerizationproject
- image: your-dockerhub-username/dockercontainerizationproject:latest
- ports:
- - containerPort: 3000
- env:
- - name: MONGO_URI
- value: mongodb://mongo-service:27017/BookDatabase
+ - name: dockercontainerizationproject
+ image: dockercontainerizationproject:latest
+ imagePullPolicy: Never
+ ports:
+ - containerPort: 3000
+
diff --git a/book-rate-service.yaml b/book-rate-service.yaml
index 4d48e5c..44c44a9 100644
--- a/book-rate-service.yaml
+++ b/book-rate-service.yaml
@@ -1,22 +1,13 @@
-apiVersion: apps/v1
-kind: Deployment
+apiVersion: v1
+kind: Service
metadata:
- name: dockercontainerizationproject
+ name: book-rate-service
spec:
- replicas: 1
selector:
- matchLabels:
- app: dockercontainerizationproject
- template:
- metadata:
- labels:
- app: dockercontainerizationproject
- spec:
- containers:
- - name: dockercontainerizationproject
- image: your-dockerhub-username/dockercontainerizationproject:latest
- ports:
- - containerPort: 3000
- env:
- - name: MONGO_URI
- value: mongodb://mongo-service:27017/BookDatabase
+ app: dockercontainerizationproject
+ ports:
+ - protocol: TCP
+ port: 80
+ targetPort: 3000
+ nodePort: 32179
+ type: NodePort
diff --git a/frontend/all-books.html b/frontend/all-books.html
index 9b70fe7..7828fe0 100644
--- a/frontend/all-books.html
+++ b/frontend/all-books.html
@@ -70,7 +70,7 @@
/// Fetch and display all books
document.addEventListener('DOMContentLoaded', async () => {
try {
- const response = await axios.get('http://localhost:3000/books');
+ const response = await axios.get(`${window.location.origin}/books`);
const books = response.data;
const booksContainer = document.getElementById('books-container'); // Get the container for books
@@ -105,7 +105,7 @@
const bookId = e.target.getAttribute('data-id');
if (confirm('Are you sure you want to delete this book?')) {
try {
- await axios.delete(`http://localhost:3000/books/${bookId}`);
+ await axios.delete(`${window.location.origin}/books/${bookId}`);
e.target.closest('.book-card').remove();
} catch (err) {
console.error('Failed to delete book:', err);
diff --git a/frontend/book-application.js b/frontend/book-application.js
index 182d886..c3cd549 100644
--- a/frontend/book-application.js
+++ b/frontend/book-application.js
@@ -9,7 +9,7 @@ form.addEventListener('submit', async function (e) {
const rating = document.getElementById('rating').value;
try {
- const response = await axios.post('http://localhost:3000/submit', {
+ const response = await axios.post(`${window.location.origin}/submit`, {
title,
description,
rating
@@ -17,7 +17,7 @@ form.addEventListener('submit', async function (e) {
console.log('Server response:', response.data);
alert('Book submitted successfully!');
- form.reset();
+ form.reset();
} catch (error) {
console.error('Submission failed:', error);
diff --git a/mongo-deployment.yaml b/mongo-deployment.yaml
new file mode 100644
index 0000000..28f1910
--- /dev/null
+++ b/mongo-deployment.yaml
@@ -0,0 +1,26 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: mongo-deployment
+spec:
+ replicas: 1
+ selector:
+ matchLabels:
+ app: mongo
+ template:
+ metadata:
+ labels:
+ app: mongo
+ spec:
+ containers:
+ - name: mongo
+ image: mongo
+ ports:
+ - containerPort: 27017
+ volumeMounts:
+ - name: mongo-storage
+ mountPath: /data/db
+ volumes:
+ - name: mongo-storage
+ emptyDir: {}
+
diff --git a/mongo-service.yaml b/mongo-service.yaml
new file mode 100644
index 0000000..c1cb5d4
--- /dev/null
+++ b/mongo-service.yaml
@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+ name: mongo-service
+spec:
+ selector:
+ app: mongo
+ ports:
+ - protocol: TCP
+ port: 27017
+ targetPort: 27017
+ type: ClusterIP
--
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