Added docker and improved everything.

devbox-back/Dockerfile

@@ -0,0 +1,19 @@
+
+FROM python:3.13.4-alpine
+
+RUN apk update \
+    && apk upgrade \
+    && mkdir -p /usr/src/app
+
+EXPOSE 8000
+
+WORKDIR /usr/src/app
+
+COPY requirements.txt ./
+
+RUN pip install --upgrade pip
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY app/* .
+
+CMD [ "gunicorn", "--config", "gunicorn-cfg.py", "main:app" ]

devbox-back/app/gunicorn-cfg.py

@@ -0,0 +1,10 @@
+
+# -*- encoding: utf-8 -*-
+
+bind = '0.0.0.0:8080'
+workers = 2
+worker_class = 'uvicorn.workers.UvicornWorker'
+accesslog = '-'
+loglevel = 'debug'
+capture_output = True
+enable_stdio_inheritance = True

devbox-back/app/main.py

@@ -14,7 +14,7 @@ logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)
 
 # Database configuration
-DATABASE_FILE = "devbox_emails.db"
+DATABASE_FILE = "db/devbox.sqlite3"
 
 def get_db_connection():
     """Create and return a database connection"""

devbox-back/database_manager.py

@@ -38,7 +38,7 @@ class DevBoxEmailManager:
     Database manager for DevBox email subscriptions
     """
     
-    def __init__(self, db_file: str = "devbox_emails.db"):
+    def __init__(self, db_file: str = "db/devbox.sqlite3"):
         self.db_file = db_file
         self.ensure_database_exists()
     

devbox-back/pyproject.toml

@@ -1,46 +0,0 @@
-[build-system]
-requires = ["hatchling"]
-build-backend = "hatchling.build"
-
-[project]
-name = "devbox-email-api"
-version = "1.0.0"
-description = "Email collection API for DevBox landing page"
-readme = "README.md"
-license = {text = "MIT"}
-authors = [
-    {name = "DevBox Team"},
-]
-requires-python = ">=3.8"
-dependencies = [
-    "fastapi>=0.104.0",
-    "uvicorn[standard]>=0.24.0",
-    "pydantic[email]>=2.5.0",
-    "python-multipart>=0.0.6",
-]
-
-[project.optional-dependencies]
-dev = [
-    "pytest>=7.0.0",
-    "black>=23.0.0",
-    "isort>=5.12.0",
-    "flake8>=6.0.0",
-]
-
-[project.urls]
-Homepage = "https://github.com/yourusername/devbox-email-api"
-Repository = "https://github.com/yourusername/devbox-email-api"
-
-[tool.hatch.build.targets.wheel]
-packages = ["src"]
-
-[tool.black]
-line-length = 88
-target-version = ['py38']
-
-[tool.isort]
-profile = "black"
-line_length = 88
-
-[project.scripts]
-devbox-api = "main:main"

devbox-back/requirements.txt

@@ -0,0 +1,24 @@
+annotated-types==0.7.0
+anyio==4.9.0
+click==8.2.1
+dnspython==2.7.0
+email_validator==2.2.0
+fastapi==0.115.12
+gunicorn==23.0.0
+h11==0.16.0
+httptools==0.6.4
+idna==3.10
+packaging==25.0
+pydantic==2.11.5
+pydantic_core==2.33.2
+python-dotenv==1.1.0
+python-multipart==0.0.20
+PyYAML==6.0.2
+sniffio==1.3.1
+starlette==0.46.2
+typing-inspection==0.4.1
+typing_extensions==4.14.0
+uvicorn==0.34.3
+uvloop==0.21.0
+watchfiles==1.0.5
+websockets==15.0.1

devbox-back/run.sh

@@ -13,6 +13,13 @@ fi
 
 echo "✅ Found Python: $(python3 --version)"
 
+# Check if we're in the right directory
+if [ ! -f "requirements.txt" ]; then
+    echo "❌ Error: requirements.txt not found!"
+    echo "Please run this script from the project root directory."
+    exit 1
+fi
+
 # Create virtual environment if it doesn't exist
 if [ ! -d "venv" ]; then
     echo "📦 Creating virtual environment..."
@@ -23,10 +30,10 @@ fi
 echo "🔧 Activating virtual environment..."
 source venv/bin/activate
 
-# Install dependencies directly (simpler approach)
-echo "📚 Installing dependencies..."
+# Install dependencies from requirements.txt
+echo "📚 Installing dependencies from requirements.txt..."
 pip install --upgrade pip
-pip install fastapi uvicorn[standard] pydantic[email] python-multipart
+pip install -r requirements.txt
 
 echo ""
 echo "🎉 Setup complete!"
@@ -38,4 +45,4 @@ echo "💡 Press Ctrl+C to stop"
 echo ""
 
 # Start the application
-python main.py --dev
+python main.py --dev