python_dsa/.github/workflows/ci.yml at main · ianlintner/python_dsa · GitHub

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name: CI

on:
  push:
    branches:
      - main
    tags:
      - "v*"
  pull_request:
    branches:
      - main
  workflow_dispatch:


concurrency:
  group: ci-${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  tests:
    name: Python ${{ matrix.python-version }} on ${{ matrix.os }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]
        python-version: ["3.10", "3.11", "3.12"]

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
          cache: "pip"

      - name: Show Python version
        run: python -V

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install -e ".[dev]"

      - name: Pre-commit (lint + format + misc)
        run: |
          pre-commit run --all-files --show-diff-on-failure --color=always

      - name: Run tests
        run: python -m pytest -q

      - name: Upload coverage.xml
        if: always()
        uses: actions/upload-artifact@v4
        with:
          # Use a unique artifact name per job to avoid 409 Conflict across matrix entries
          name: coverage-xml-${{ matrix.os }}-py${{ matrix.python-version }}
          path: coverage.xml
          if-no-files-found: warn
          retention-days: 7

  docker-build-push:
    name: Build & Push Docker Image
    runs-on: ubuntu-latest
    needs: tests
    permissions:
      contents: read
      id-token: write
    env:
      ACR_NAME: gabby
      REGISTRY: gabby.azurecr.io
      IMAGE_NAME: python-dsa

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Azure Login (OIDC)
        uses: azure/login@v2
        with:
          client-id: ${{ secrets.AZURE_CLIENT_ID }}
          tenant-id: ${{ secrets.AZURE_TENANT_ID }}
          subscription-id: ${{ secrets.AZURE_SUBSCRIPTION_ID }}

      - name: Login to Azure Container Registry
        run: az acr login --name $ACR_NAME

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Extract Docker metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=ref,event=branch
            type=ref,event=tag
            type=sha
            type=raw,value=latest,enable={{is_default_branch}}

      - name: Build and Push Docker image
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          platforms: linux/arm64, linux/amd64
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max