# This workflow will install Python dependencies, run tests, lint, and build/push Docker image

# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

name: Python application

on:

push:

branches: [ "master" ]

pull_request:

branches: [ "master" ]

permissions:

contents: read

packages: write # Required for pushing to GitHub Container Registry (GHCR)

env:

REGISTRY: ghcr.io

IMAGE_NAME: ${{ github.repository }}

jobs:

build-and-test:

runs-on: ubuntu-latest

steps:

- uses: actions/checkout@v4

- name: Set up Python 3.12

uses: actions/setup-python@v3

with:

python-version: "3.12"

- name: Install dependencies

run: |

python -m pip install --upgrade pip

pip install flake8 pytest

if [ -f requirements.txt ]; then pip install -r requirements.txt; fi

- name: Lint with flake8

run: |

# stop the build if there are Python syntax errors or undefined names

flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics

# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide

flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics

- name: Test with pytest

run: |

pytest test_main.py test_comprehensive.py test_api_endpoints.py -v --tb=short

- name: Set up Docker Buildx

uses: docker/setup-buildx-action@v2

- name: Log in to GitHub Container Registry

if: github.event_name == 'push' && github.ref == 'refs/heads/master'

uses: docker/login-action@v2

with:

registry: ${{ env.REGISTRY }}

username: ${{ github.actor }}

password: ${{ secrets.GITHUB_TOKEN }}

- name: Extract metadata

id: meta

uses: docker/metadata-action@v4

with:

images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

tags: |

type=ref,event=branch

type=semver,pattern={{version}}

type=semver,pattern={{major}}.{{minor}}

type=sha,prefix={{branch}}-

type=raw,value=latest,enable={{is_default_branch}}

- name: Build and push Docker image

if: github.event_name == 'push' && github.ref == 'refs/heads/master'

uses: docker/build-push-action@v4

with:

context: .

push: true

tags: ${{ steps.meta.outputs.tags }}

labels: ${{ steps.meta.outputs.labels }}

cache-from: type=gha

cache-to: type=gha,mode=max

deploy-notification:

needs: build-and-test

runs-on: ubuntu-latest

if: github.event_name == 'push' && github.ref == 'refs/heads/master'

steps:

- name: Deployment Success

run: |

echo "✅ Workflow completed successfully!"

echo ""

echo "📊 Summary:"

echo " ✓ Tests: PASSED"

echo " ✓ Linting: PASSED"

echo " ✓ Docker Build: PASSED"

echo " ✓ Docker Push: PASSED"

echo ""

echo "🚀 Image pushed to GitHub Container Registry:"

echo " Registry: ghcr.io"

echo " Image: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}"

echo ""

echo "📦 Pull the image with:"

echo " docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest"

echo ""

echo "🏃 Run the container with:"

echo " docker run -d \\"

echo " -p 8000:8000 \\"

echo " -e DB_TYPE=mysql \\"

echo " -e DB_HOST=your-db-host \\"

echo " -e DB_PORT=3306 \\"

echo " -e DB_USER=your-user \\"

echo " -e DB_PASSWORD=your-password \\"

echo " -e DB_NAME=your-database \\"

echo " ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest"