feat(devops): dockerize the whole application (#296)

backend/Dockerfile

@@ -1,7 +1,7 @@
 # base image  
 FROM python:3.12-slim-bullseye
 # setup environment variable  
-ENV DockerHOME=/home/app/webapp  
+ENV DockerHOME=/home/app/backend  
 
 # set work directory  
 RUN mkdir -p $DockerHOME  

docker-compose.yml

@@ -0,0 +1,49 @@
+# version is deprecated after docker 25.X
+# version: '3.7'
+
+
+services:
+    db:
+        image: mysql:8.0
+        volumes:
+            - db_data:/var/lib/mysql
+        restart: always
+        environment:
+            MYSQL_ROOT_PASSWORD: example
+            MYSQL_DATABASE: mydatabase
+            MYSQL_USER: user
+            MYSQL_PASSWORD: password
+
+    backend:
+        build:
+            context: ./backend
+        ports:
+            - "8000:8000"
+        volumes:
+            - ./backend:/home/app/backend
+        command: >
+            sh -c "python manage.py makemigrations &&
+            python manage.py migrate &&
+            python manage.py runserver 0.0.0.0:8000"
+        env_file: ./backend/.env
+        restart: "on-failure"
+        depends_on:
+            - db
+
+    web:
+        build:
+            context: ./web
+        ports:
+            - "5173:5173"
+        volumes:
+            - ./web:/home/app/web
+        command: >
+            sh -c "npm install &&
+            npm run build &&
+            serve -s dist -l 5173"
+        restart: "on-failure"
+        depends_on:
+            - backend
+
+volumes:
+    db_data:

web/Dockerfile

@@ -0,0 +1,18 @@
+FROM node:18.20-bullseye-slim
+
+ENV DockerHOME=/home/app/web
+
+WORKDIR ${DockerHOME}
+
+COPY package.json package-lock.json ./
+RUN npm install
+
+COPY . ${DockerHOME}
+
+RUN npm run build
+
+RUN npm install -g serve
+
+EXPOSE 5173
+
+CMD [ "serve", "-s", "build", "-l", "5173"]