CI/CD Pipeline

Overview

This project uses GitHub Actions for continuous integration and deployment.

Workflow Trigger

The pipeline runs on every push to the main branch.

Pipeline Steps

1. Test Stage

• Checks out the code
• Builds Docker image up to test stage
• Runs pytest automatically during build
• Fails the pipeline if any test fails

2. Deploy Stage

• Only runs if tests pass
• Logs into GitHub Container Registry
• Builds production Docker image
• Pushes image with latest tag

Multi-Stage Dockerfile

Test Stage

FROM python:3.11-slim AS test
WORKDIR /app
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
COPY main.py test_main.py .
RUN pytest test_main.py -v

Production Stage

FROM python:3.11-slim AS production
WORKDIR /app
RUN pip install --no-cache-dir fastapi uvicorn[standard] pydantic
COPY main.py .
CMD ["python", "main.py"]

Security

• Uses GitHub Container Registry (GHCR)
• Authentication via GitHub token
• Only production dependencies in final image
• No test code in production build

Usage

Push to main branch and the pipeline automatically:

1. ✅ Runs all tests
2. 🚀 Deploys if tests pass
3. ❌ Fails deployment if tests fail

Back to Home