Dockerfile + set up mangum

backend/app/main.py

@@ -1,4 +1,5 @@
 from fastapi import FastAPI, Depends
+from mangum import Mangum
 from app.portfolio import router as portfolio_router
 from app.dependencies import validate_api_key, validate_token
 from app.config import get_settings
@@ -12,3 +13,5 @@ app.include_router(portfolio_router.router)
 if get_settings().ENVIRONMENT == "local":
     from app.local import router as local_router
     app.include_router(local_router.router)
+
+handler = Mangum(app)

backend/docker/Dockerfile

@@ -0,0 +1,23 @@
+# Pull base image
+FROM python:3.10.12-slim-buster
+
+# Set environment variables
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
+# Set work directory
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y netcat-openbsd
+
+# Install python dependencies
+COPY ./requirements/base.txt ./requirements/base.txt
+RUN pip install --upgrade pip
+RUN pip install -r requirements/base.txt
+
+# Copy project
+COPY . .
+
+# command to run on container start
+CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]

backend/requirements/base.txt

@@ -8,6 +8,7 @@ fastapi==0.99.1
 h11==0.14.0
 httptools==0.5.0
 idna==3.4
+mangum==0.17.0
 pyasn1==0.5.0
 pycparser==2.21
 pydantic==1.10.11