Dockerized the project

client/.dockerignore

@@ -0,0 +1,9 @@
+Dockerfile
+.dockerignore
+.gitignore
+.git
+README.md
+frontend.dockerfile
+
+build
+node_modules

client/client.dockerfile

@@ -0,0 +1,13 @@
+FROM node:alpine3.19
+
+WORKDIR /app
+
+COPY client/package*.json ./
+
+RUN npm install --ignore-platform
+
+COPY client/ .
+
+EXPOSE 5173
+
+CMD [ "npm" , "run" , "dev" ]

client/package.json

@@ -1,35 +1,35 @@
 {
-  "name": "client",
-  "private": true,
-  "version": "0.0.0",
-  "type": "module",
-  "scripts": {
-    "dev": "vite",
-    "build": "tsc -b && vite build",
-    "lint": "eslint .",
-    "preview": "vite preview"
-  },
-  "dependencies": {
-    "@chakra-ui/react": "^2.10.3",
-    "@emotion/react": "^11.13.3",
-    "@emotion/styled": "^11.13.0",
-    "@tanstack/react-query": "^5.59.15",
-    "framer-motion": "^11.11.9",
-    "react": "^18.3.1",
-    "react-dom": "^18.3.1",
-    "react-icons": "^5.3.0"
-  },
-  "devDependencies": {
-    "@eslint/js": "^9.11.1",
-    "@types/react": "^18.3.10",
-    "@types/react-dom": "^18.3.0",
-    "@vitejs/plugin-react": "^4.3.2",
-    "eslint": "^9.11.1",
-    "eslint-plugin-react-hooks": "^5.1.0-rc.0",
-    "eslint-plugin-react-refresh": "^0.4.12",
-    "globals": "^15.9.0",
-    "typescript": "^5.5.3",
-    "typescript-eslint": "^8.7.0",
-    "vite": "^5.4.8"
-  }
+    "name": "client",
+    "private": true,
+    "version": "0.0.0",
+    "type": "module",
+    "scripts": {
+        "dev": "vite --host",
+        "build": "tsc -b && vite build",
+        "lint": "eslint .",
+        "preview": "vite preview"
+    },
+    "dependencies": {
+        "@chakra-ui/react": "^2.10.3",
+        "@emotion/react": "^11.13.3",
+        "@emotion/styled": "^11.13.0",
+        "@tanstack/react-query": "^5.59.15",
+        "framer-motion": "^11.11.9",
+        "react": "^18.3.1",
+        "react-dom": "^18.3.1",
+        "react-icons": "^5.3.0"
+    },
+    "devDependencies": {
+        "@eslint/js": "^9.11.1",
+        "@types/react": "^18.3.10",
+        "@types/react-dom": "^18.3.0",
+        "@vitejs/plugin-react": "^4.3.2",
+        "eslint": "^9.11.1",
+        "eslint-plugin-react-hooks": "^5.1.0-rc.0",
+        "eslint-plugin-react-refresh": "^0.4.12",
+        "globals": "^15.9.0",
+        "typescript": "^5.5.3",
+        "typescript-eslint": "^8.7.0",
+        "vite": "^5.4.8"
+    }
 }

docker-compose.yml

@@ -0,0 +1,28 @@
+services:
+    backend:
+        container_name: go-server
+        build:
+            context: .
+            dockerfile: server/server.dockerfile
+        environment:
+            MONGODB_URI: <db_connection_string>
+            PORT: "5000"
+            ENV: production
+        ports:
+            - "5000:5000"
+
+        healthcheck:
+            interval: 2s
+            test: "exit 0"
+
+    frontend:
+        container_name: react-frontend
+        build:
+            context: .
+            dockerfile: client/client.dockerfile
+
+        ports:
+            - "5173:5173"
+        depends_on:
+            backend:
+                condition: service_healthy

server/.dockerignore

@@ -0,0 +1,3 @@
+tmp
+backend.dockerfile
+.dockerignore

main.go → server/main.go

@@ -7,7 +7,7 @@ import (
 	"os"
 
 	"github.com/gofiber/fiber/v2"
-	"github.com/joho/godotenv"
+	"github.com/gofiber/fiber/v2/middleware/cors"
 	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/bson/primitive"
 	"go.mongodb.org/mongo-driver/mongo"
@@ -27,10 +27,10 @@ func main() {
 
 	if os.Getenv("ENV") != "production" {
 		// Load the .env file if not in production
-		err := godotenv.Load(".env")
-		if err != nil {
-			log.Fatal("Error loading .env file:", err)
-		}
+		// err := godotenv.Load(".env")
+		// if err != nil {
+		// 	log.Fatal("Error loading .env file:", err)
+		// }
 	}
 
 	MONGODB_URI := os.Getenv("MONGODB_URI")
@@ -54,10 +54,10 @@ func main() {
 
 	app := fiber.New()
 
-	// app.Use(cors.New(cors.Config{
-	// 	AllowOrigins: "http://localhost:5173",
-	// 	AllowHeaders: "Origin,Content-Type,Accept",
-	// }))
+	app.Use(cors.New(cors.Config{
+		AllowOrigins: "http://localhost:5173",
+		AllowHeaders: "Origin,Content-Type,Accept",
+	}))
 
 	app.Get("/api/todos", getTodos)
 	app.Post("/api/todos", createTodo)
@@ -70,7 +70,7 @@ func main() {
 	}
 
 	if os.Getenv("ENV") == "production" {
-		app.Static("/", "./client/dist")
+		app.Static("/", "./dist")
 	}
 
 	log.Fatal(app.Listen("0.0.0.0:" + port))

server/server.dockerfile

@@ -0,0 +1,21 @@
+# use official Golang image
+FROM golang:alpine3.20
+
+# set working directory
+WORKDIR /app
+RUN mkdir dist
+
+# Copy the source code
+COPY server/ .
+COPY client/dist ./dist
+# Download and install the dependencies
+RUN go mod tidy
+
+# Build the Go app
+RUN go build -o todoApp .
+
+#EXPOSE the port
+EXPOSE 5000
+
+# Run the executable
+CMD ["./todoApp"]