dockerize app

.gitignore

@@ -1,4 +1,5 @@
 examp_frontend/
 postgres/db
 */.env
+.env
 todo

backend/Dockerfile

@@ -0,0 +1,13 @@
+FROM node:22
+
+WORKDIR /usr/src/app
+
+COPY package*.json ./
+
+RUN npm install
+
+COPY . .
+
+EXPOSE 3000
+
+CMD ["npm", "run", "dev"]

backend/backendServer.js

@@ -1,6 +1,6 @@
 const express = require("express");
 const db = require("./db");
-const port = 6063;
+const port = 3000;
 const cors = require('cors'); // to remove cors origin error in dev TODO: remove when dockerized
 
 const app = express();
@@ -8,7 +8,10 @@ app.use(cors());  // to remove cors origin error in dev TODO: remove when docker
 app.use(express.json());
 
 // ####### ROUTES #######
-
+app.get("/test", async (req, res) => {
+  console.log('test')
+  res.json({ test: 'test' })
+});
 // ### GET ALL RECIPES ###
 app.get("/recipes", async (req, res) => {
   try {

backend/knexfile.js

@@ -5,8 +5,8 @@ module.exports = {
   development: {
     client: 'postgresql',
     connection: {
-      host: process.env.DB_HOST,
+      host: 'db',
-      port: process.env.DB_PORT,
+      port: 5432,
       database: process.env.DB_NAME,
       user: process.env.DB_USER,
       password: process.env.DB_PASSWORD

docker-compose.yaml

@@ -0,0 +1,38 @@
+services:
+  db:
+    container_name: recipes_postgres
+    image: docker.io/library/postgres:17
+    restart: always
+    env_file:
+      - .env
+    environment:
+      - POSTGRES_USER=${DB_USER}
+      - POSTGRES_PASSWORD=${DB_PASSWORD}
+      - POSTGRES_DB=${DB_NAME}
+    ports:
+      - "5432:5432"
+    volumes:
+      - ./postgres/db:/var/lib/postgresql/data
+  backend:
+    image: recipes_backend
+    container_name: recipes_backend
+    build: ./backend
+    ports:
+      - "3000:3000"
+    volumes:
+      - ./backend:/usr/src/app
+    environment:
+      - NODE_ENV=development
+      - DB_USER=${DB_USER}
+      - DB_PASSWORD=${DB_PASSWORD}
+      - DB_NAME=${DB_NAME}
+  frontend:
+    image: recipes_frontend
+    container_name: recipes_frontend
+    build: ./frontend
+    ports:
+      - "8080:80"
+    volumes:
+      - ./frontend:/usr/src/app
+    environment:
+      - NODE_ENV=development

frontend/Dockerfile

@@ -0,0 +1,13 @@
+FROM node:22
+
+WORKDIR /usr/src/app
+
+COPY package*.json ./
+
+RUN npm install
+
+COPY . .
+
+EXPOSE 80
+
+CMD ["npm", "run", "dev"]

frontend/package.json

@@ -4,7 +4,7 @@
   "version": "0.0.0",
   "type": "module",
   "scripts": {
-    "dev": "vite",
+    "dev": "vite --host --port 80",
     "build": "tsc -b && vite build",
     "lint": "eslint .",
     "preview": "vite preview"

frontend/src/services/frontendApi.js

@@ -1,11 +1,11 @@
 export const getRecipes = async () => {
-  const response = await fetch("http://localhost:6063/recipes");
+  const response = await fetch("http://localhost:3000/recipes");
   const data = await response.json();
   return data;
 };
 
 export const getRecipeById = async (id) => {
-  const response = await fetch(`http://localhost:6063/recipe/${id}`);
+  const response = await fetch(`http://localhost:3000/recipe/${id}`);
   const data = await response.json();
   return data;
 };
@@ -13,7 +13,7 @@ export const getRecipeById = async (id) => {
 export const addRecipe = async (recipeData) => {
   console.log(JSON.stringify(recipeData))
   // return
-  const response = await fetch("http://localhost:6063/add-recipe", {
+  const response = await fetch("http://localhost:3000/add-recipe", {
     method: 'POST',
     headers: { 'Content-Type': 'application/json' },
     body: JSON.stringify(recipeData)
@@ -27,7 +27,7 @@ export const deleteRecipe = async (id) => {
   console.log('run delete')
   console.log(id)
   // return
-  const response = await fetch("http://localhost:6063/delete-recipe", {
+  const response = await fetch("http://localhost:3000/delete-recipe", {
     method: 'DELETE',
     headers: { 'Content-Type': 'application/json' },
     body: JSON.stringify({ id })

postgres/docker-compose.yaml

@@ -10,6 +10,6 @@ services:
       - POSTGRES_PASSWORD=${DB_PASSWORD}
       - POSTGRES_DB=${DB_NAME}
     ports:
-      - "${DB_PORT}:5432"
+      - "5432:5432"
     volumes:
       - ./db:/var/lib/postgresql/data