Added Docker and CI CD Pipeline with AWS Integration

Author: hackstarsj

.github/workflows/deploy.yml

@@ -0,0 +1,45 @@
+name: Deploy on AWS
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  build-and-deploy:
+    runs-on:ubuntu-latest
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+
+    - name: Setup Docker Buildx
+      uses: docker/setup-buildx-action@v1
+
+    - name: Login to Dockerhub
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+
+    - name: Build and push Docker image
+      run : |
+        docker build -t ${{ secrets.DOCKER_USERNAME }}/ecommerce-backend:latest .
+        docker push ${{ secrets.DOCKER_USERNAME }}/ecommerce-backend:latest
+
+    - name: Setup SSH
+      run: |
+        mkdir -p ~/.ssh/
+        echo "${{ secrets.AWS_EC2_KEY }}" > ~/.ssh/id_rsa
+        chmod 600 ~/.ssh/id_rsa
+        ssh-keyscan -H ${{ secrets.AWS_EC2_IP }} >> ~/.ssh/known_hosts
+
+    - name: Deploy on AWS EC2 
+      run: |
+        ssh -o StrictHostKeyChecking=no -i ~/.ssh/id_rsa ubuntu@${{ secrets.AWS_EC2_IP }} << 'EOF'
+          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
+          docker pull ${{ secrets.DOCKER_USERNAME }}/ecommerce-backend:latest
+          docker stop ecommerce-backend || true
+          docker rm ecommerce-backend || true
+          docker run -d --name ecommerce-backend -p 80:8000 ${{ secrets.DOCKER_USERNAME }}/ecommerce-backend:latest
+        EOF

Backend/EcommerceInventory/.env

@@ -1,7 +1,7 @@
 DEBUG='True'
 SECRET_KEY='django-insecure-n==@#u@5goj0o27k8isfo%6!k3fs(2u@3r7+n!ovu-uu1#p=gd'
-DATABASE_NAME='ecommerceproject'
-DATABASE_USER='ecommerceproject'
-DATABASE_PASSWORD='ecommerceproject'
-DATABASE_HOST='localhost'
+DATABASE_NAME='ecommerce'
+DATABASE_USER='ecommerce'
+DATABASE_PASSWORD='ecommerce'
+DATABASE_HOST='ecommerce.cfamkce00xa3.ap-south-1.rds.amazonaws.com'
 DATABASE_PORT='3306'

Backend/EcommerceInventory/EcommerceInventory/settings.py

@@ -29,7 +29,7 @@
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = os.getenv('DEBUG','True') == 'True'
 
-ALLOWED_HOSTS = []
+ALLOWED_HOSTS = ["*"]
 
 
 # Application definition
@@ -76,7 +76,7 @@
 TEMPLATES = [
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [],
+        'DIRS': ['EcommerceInventory/templates'],
         'APP_DIRS': True,
         'OPTIONS': {
             'context_processors': [
@@ -142,6 +142,10 @@
 # https://docs.djangoproject.com/en/5.0/howto/static-files/
 
 STATIC_URL = '/static/'
+STATIC_ROOT = os.path.join(BASE_DIR,'staticfiles')
+STATICFILES_DIRS=[
+    os.path.join(BASE_DIR,'static'),
+]
 
 # Default primary key field type
 # https://docs.djangoproject.com/en/5.0/ref/settings/#default-auto-field

Backend/EcommerceInventory/EcommerceInventory/urls.py

@@ -17,9 +17,12 @@
 from django.contrib import admin
 from django.urls import include, path, re_path
 
+from EcommerceInventory.views import index
+from EcommerceInventory import settings
 from UserServices.Controller.DynamicFormController import DynamicFormController
 from UserServices.Controller.SuperAdminDynamicFormController import SuperAdminDynamicFormController
 from UserServices.Controller.SidebarController import ModuleView
+from django.conf.urls.static import static
 
 urlpatterns = [
     path('admin/', admin.site.urls),
@@ -28,6 +31,11 @@
     path('api/superAdminForm/<str:modelName>/',SuperAdminDynamicFormController.as_view(),name='superadmindynamicForm'),
     path('api/getMenus/',ModuleView.as_view(),name='sidebarmenu'),
     path('api/products/',include('ProductServices.urls')),
-    re_path(r'^(?:.*)/?$', index),
-
 ]
+
+if settings.DEBUG:
+    urlpatterns+=static(settings.STATIC_URL,document_root=settings.STATIC_ROOT)
+
+urlpatterns+=[
+    re_path(r'^(?:.*)/?$',index,name='index')
+]

Backend/EcommerceInventory/EcommerceInventory/views.py

@@ -1,4 +1,3 @@
 from django.shortcuts import render
-
 def index(request):
-    return render(request, 'index.html')
+    return render(request, 'index.html')

Backend/EcommerceInventory/requirements.txt

@@ -0,0 +1,49 @@
+#Stage 1:Build Frontend
+FROM node:18 as build-stage
+
+WORKDIR /code
+
+COPY ./Frontend/ecommerce_inventory/ /code/Frontend/ecommerce_inventory/
+
+WORKDIR /code/Frontend/ecommerce_inventory
+
+#Installing packages
+RUN npm install
+
+#Building the frontend
+RUN npm run build
+
+
+#Stage 2:Build Backend
+FROM python:3:11:0
+
+#Set Environment Variables
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
+WORKDIR /code
+
+#Copy Django Project to the container
+COPY ./Backend/EcommerceInventory /code/Backend/EcommerceInventory/
+
+#Install the required packages
+RUN pip install -r ./Backend/EcommerceInventory/requirements.txt
+
+#Copy the frontend build to the Django project
+COPY --from=build-stage ./code/Frontend/ecommerce_inventory/build /code/Backend/EcommerceInventory/static/
+COPY --from=build-stage ./code/Frontend/ecommerce_inventory/build/static /code/Backend/EcommerceInventory/static/
+COPY --from=build-stage ./code/Frontend/ecommerce_inventory/build/index.html /code/Backend/EcommerceInventory/EcommerceInventory/templates/index.html
+
+#Run Django Migration Command
+RUN python ./Backend/EcommerceInventory/manage.py migrate
+
+#Run Django Collectstatic Command
+RUN python ./Backend/EcommerceInventory/manage.py collectstatic --no-input
+
+#Expose the port
+EXPOSE 80
+
+WORKDIR /code/Backend/EcommerceInventory
+
+#Run the Django Server
+CMD ["gunicorn","EcommerceInventory.wsgi.application","--bind","0.0.0.0:8000"]

Dockerfile

@@ -1 +1 @@
-REACT_APP_API_URL='http://localhost:8000/api/'
+REACT_APP_API_URL='http://ec2-3-110-164-200.ap-south-1.compute.amazonaws.com/api/'