dockerizing the project

compose.yml

@@ -0,0 +1,36 @@
+services:
+  db:
+    image: postgres:17
+    environment:
+      POSTGRES_DB: ${DATABASE_NAME}
+      POSTGRES_USER: ${DATABASE_USERNAME}
+      POSTGRES_PASSWORD: ${DATABASE_PASSWORD}
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    env_file:
+      - .env
+
+  django-web:
+    build: .
+    container_name: django-docker
+    ports:
+      - "8000:8000"
+    depends_on:
+      - db
+    environment:
+      DJANGO_SECRET_KEY: ${DJANGO_SECRET_KEY}
+      DEBUG: ${DEBUG}
+      DJANGO_LOGLEVEL: ${DJANGO_LOGLEVEL}
+      DJANGO_ALLOWED_HOSTS: ${DJANGO_ALLOWED_HOSTS}
+      DATABASE_ENGINE: ${DATABASE_ENGINE}
+      DATABASE_NAME: ${DATABASE_NAME}
+      DATABASE_USERNAME: ${DATABASE_USERNAME}
+      DATABASE_PASSWORD: ${DATABASE_PASSWORD}
+      DATABASE_HOST: ${DATABASE_HOST}
+      DATABASE_PORT: ${DATABASE_PORT}
+    env_file:
+      - .env
+volumes:
+  postgres_data:

dockerfile

@@ -0,0 +1,33 @@
+# Use the official Python runtime image
+FROM python:3.13-slim
+
+# Create the app directory
+RUN mkdir /app
+
+# Set the working directory inside the container
+WORKDIR /app
+
+# Set environment variables 
+# Prevents Python from writing pyc files to disk
+ENV PYTHONDONTWRITEBYTECODE=1
+#Prevents Python from buffering stdout and stderr
+ENV PYTHONUNBUFFERED=1 
+
+# Upgrade pip
+RUN pip install --upgrade pip 
+
+# Copy the Django project  and install dependencies
+COPY requirements.txt  /app/
+
+# run this command to install all dependencies 
+RUN pip install -r requirements.txt
+
+# Copy the Django project to the container
+COPY . /app/
+
+# Expose the Django port
+EXPOSE 8000
+
+ENTRYPOINT [ "/Entrypoint.sh" ]
+# Run Django’s development server
+CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]

settings/settings.py

@@ -26,12 +26,12 @@ BASE_DIR = Path(__file__).resolve().parent.parent
 # See https://docs.djangoproject.com/en/5.2/howto/deployment/checklist/
 
 # SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = "django-insecure-so1ts^_(*t1rlr172801d%6o66$!#)^vc^9_)1n1wh*a5j9w#7"
+SECRET_KEY = os.getenv("DJANGO_SECRET_KEY")
 
 # SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = True
+DEBUG = os.getenv("DEBUG")
 
-ALLOWED_HOSTS = []
+ALLOWED_HOSTS = ["*"]
 
 
 # Application definition
@@ -93,11 +93,11 @@ WSGI_APPLICATION = "settings.wsgi.application"
 DATABASES = {
     "default": {
         "ENGINE": "django.db.backends.postgresql",
-        "NAME": "finka",
+        "NAME": os.getenv("DATABASE_NAME"),
-        "USER": "finkaadmin",
+        "USER": os.getenv("DATABASE_USERNAME"),
-        "PASSWORD": os.getenv("DATABASEPASSWORD"),
+        "PASSWORD": os.getenv("DATABASE_PASSWORD"),
-        "HOST": "localhost",  # Or your PostgreSQL server's IP/hostname
+        "HOST": os.getenv("DATABASE_HOST"),  # Or your PostgreSQL server's IP/hostname
-        "PORT": "5432",
+        "PORT": os.getenv("DATABASE_PORT"),
     }
 }