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dance-lessons-coach/adr/0016-ci-cd-pipeline-design.md
Gabriel Radureau 31af8bed07
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📝 docs: update existing ADRs with user authentication references 
Updated existing Architecture Decision Records:
- Added user authentication references to ADR-0008 (BDD Testing)
- Updated ADR-0016 (CI/CD Pipeline) with authentication workflow
- Enhanced ADR-0017 (Trunk-based Development) with BDD integration
- Added security considerations to multiple ADRs
- Updated cross-references throughout documentation

Removed deprecated files:
- docker-compose.cicd-test.yml (replaced by docker-compose.yml)

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>
2026-04-09 00:26:33 +02:00

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16. CI/CD Pipeline Design for Multi-Platform Compatibility

Date: 2026-04-05 Status: ✅ Accepted Authors: Arcodange Team Decision Date: 2026-04-08 Implementation Status: ✅ Completed

Context

dance-lessons-coach requires a robust CI/CD pipeline that:

  1. Primary Platform: Gitea (self-hosted Git service)
  2. Mirror Support: GitHub and GitLab mirrors for visibility and backup
  3. Tool Agnostic: Easy migration between CI/CD platforms
  4. Feature Requirements:
    • Automated builds and testing
    • Version management and changelog generation
    • Code quality checks (linting, formatting)
    • Status badges for README
    • Artifact publishing
    • Deployment capabilities

Decision Drivers

  • Gitea Compatibility: Must work with Gitea's CI/CD capabilities
  • GitHub Actions Compatibility: Leverage widely-known workflow syntax
  • GitLab CI Compatibility: Support GitLab's pipeline format
  • Portability: Easy migration between platforms
  • Open Source Friendly: Use tools that work well with open source projects
  • Minimal Vendor Lock-in: Avoid platform-specific features when possible
  • Badges & Status: Visual indicators of build/test status
  • Code Quality: Automated linting and formatting checks
  • Version Management: Automatic version bumping based on conventional commits
  • Artifact Publishing: Binary releases and container images
  • Mirror Sync: Ensure mirrors stay in sync with CI/CD results

Decision

We will implement a multi-platform compatible CI/CD pipeline using GitHub Actions workflow syntax as the common denominator, with platform-specific adapters where needed.

Selected Architecture: Portable Workflow Design

graph TD
    A[Gitea Main Repo] -->|GitHub Actions YAML| B[Gitea CI/CD]
    A -->|Mirror Push| C[GitHub Mirror]
    A -->|Mirror Push| D[GitLab Mirror]
    C -->|GitHub Actions| E[GitHub CI/CD]
    D -->|GitLab CI YAML| F[GitLab CI/CD]
    B --> G[Status Badges]
    E --> G
    F --> G

Pipeline Components

1. Core Workflow (GitHub Actions YAML)

  • File: .github/workflows/main.yml (works on all platforms)
  • Format: Standard GitHub Actions workflow syntax
  • Benefits: Widely understood, well-documented, portable

2. Platform Adapters

  • Gitea: Native support for GitHub Actions workflows
  • GitHub: Native support (no adapter needed)
  • GitLab: Use github-actions-importer or manual conversion

3. Workflow Structure

# .github/workflows/main.yml
name: dance-lessons-coach CI/CD

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
  workflow_dispatch:

jobs:
  build:
    name: Build and Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v4
        with:
          go-version: '1.26.1'
      - run: go mod tidy
      - run: go build ./...
      - run: go test ./... -cover

  lint:
    name: Lint and Format
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v4
        with:
          go-version: '1.26.1'
      - run: go fmt ./...
      - run: go vet ./...
      - run: golangci-lint run

  version:
    name: Version Management
    runs-on: ubuntu-latest
    needs: [build, lint]
    if: github.ref == 'refs/heads/main'
    steps:
      - uses: actions/checkout@v4
      - run: ./scripts/version-bump.sh auto  # Auto-detect from commits
      - run: git config user.name "CI/CD Bot"
      - run: git config user.email "ci@dancelessonscoach.org"
      - run: git add VERSION
      - run: git commit -m "🤖 chore: auto version bump [skip ci]"
      - run: git push

  release:
    name: Create Release
    runs-on: ubuntu-latest
    needs: version
    if: github.ref == 'refs/heads/main'
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v4
        with:
          go-version: '1.26.1'
      - run: ./scripts/build-with-version.sh
      - uses: softprops/action-gh-release@v1
        with:
          files: bin/*
          generate_release_notes: true

4. Status Badges

# README.md

[![Build Status](https://ci.dancelessonscoach.org/api/badges/project/status)](https://ci.dancelessonscoach.org)
[![GitHub Mirror Status](https://github.com/yourorg/dance-lessons-coach/actions/workflows/main.yml/badge.svg)](https://github.com/yourorg/dance-lessons-coach/actions)
[![GitLab Mirror Status](https://gitlab.com/yourorg/dance-lessons-coach/badges/main/pipeline.svg)](https://gitlab.com/yourorg/dance-lessons-coach/-/pipelines)
[![Go Report Card](https://goreportcard.com/badge/github.com/yourorg/dance-lessons-coach)](https://goreportcard.com/report/github.com/yourorg/dance-lessons-coach)
[![Code Coverage](https://codecov.io/gh/yourorg/dance-lessons-coach/branch/main/graph/badge.svg)](https://codecov.io/gh/yourorg/dance-lessons-coach)

5. Mirror Synchronization Strategy

graph LR
    A[Gitea Main] -->|Webhook| B[Gitea CI/CD]
    A -->|Mirror Push| C[GitHub Mirror]
    A -->|Mirror Push| D[GitLab Mirror]
    C -->|Webhook| E[GitHub Actions]
    D -->|Webhook| F[GitLab CI/CD]
    B -->|Status| G[Gitea Badges]
    E -->|Status| H[GitHub Badges]
    F -->|Status| I[GitLab Badges]

Implementation Plan

Phase 1: Gitea CI/CD Setup (Week 1) - Arcodange Configuration

# 1. Create .gitea/workflows directory (Arcodange convention)
mkdir -p .gitea/workflows

# 2. Create main workflow file with Arcodange-specific configuration
cat > .gitea/workflows/ci-cd.yaml << 'EOF'
name: dance-lessons-coach CI/CD

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

# Arcodange-specific environment variables
env:
  GITEA_INTERNAL: "https://gitea.arcodange.lab/"
  GITEA_EXTERNAL: "https://gitea.arcodange.fr/"
  CI_REGISTRY: "registry.arcodange.lab"

jobs:
  build-test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v4
        with:
          go-version: '1.26.1'
      - run: go mod tidy
      - run: go build ./...
      - run: go test ./... -cover
      
      # Use internal URL for API calls within Arcodange network
      - name: Notify internal systems
        if: always()
        run: |
          curl -X POST "$GITEA_INTERNAL/api/v1/repos/yourorg/dance-lessons-coach/statuses/$(git rev-parse HEAD)" \
            -H "Authorization: token $GITEA_TOKEN" \
            -H "Content-Type: application/json" \
            -d "{\"state\": \"$([ $? -eq 0 ] && echo 'success' || echo 'failure')\", \"context\": \"ci/build-test\"}"
EOF

# 3. Enable Gitea CI/CD in repo settings (Arcodange instance)
#    - Go to: https://gitea.arcodange.lab/arcodange/dance-lessons-coach/settings/actions
#    - Enable GitHub Actions
#    - Configure runner to use internal network (192.168.1.202)
#    - Set up GITEA_TOKEN for API access
#    - SSH URL: ssh://git@192.168.1.202:2222/arcodange/dance-lessons-coach.git

# 4. Add STATUS_BADGES.md with Arcodange-specific URLs
cat > STATUS_BADGES.md << 'EOF'
## Arcodange Gitea Badges

```markdown
[![Build Status](https://gitea.arcodange.fr/api/badges/arcodange/dance-lessons-coach/status)](https://gitea.arcodange.fr/arcodange/dance-lessons-coach)
[![Pipeline](https://gitea.arcodange.fr/api/badges/arcodange/dance-lessons-coach/pipeline.svg)](https://gitea.arcodange.fr/arcodange/dance-lessons-coach/-/pipelines)

Configuration Details:

5. Configure CI/CD runners on internal network

- Set up runners to access: https://gitea.arcodange.lab/

- Configure SSH access: ssh://git@192.168.1.202:2222/arcodange/dance-lessons-coach.git

- Ensure runners have network access to internal services (192.168.1.202:2222)

- Configure runners with proper GITEA_TOKEN

- Test connection: curl https://gitea.arcodange.lab/api/v1/version


### Phase 2: Linting and Quality (Week 2)
```bash
# 1. Add golangci-lint configuration
cat > .golangci.yml << 'EOF'
run:
  timeout: 5m
  issues-exit-code: 1
  tests: false

linters:
  enable:
    - errcheck
    - gofmt
    - goimports
    - gosimple
    - govet
    - ineffassign
    - staticcheck
    - unused
EOF

# 2. Update workflow to include linting
cat >> .github/workflows/main.yml << 'EOF'
  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-go@v4
        with:
          go-version: '1.26.1'
      - uses: golangci/golangci-lint-action@v3
        with:
          version: v1.55
EOF

# 3. Add pre-commit hooks
cat > .pre-commit-config.yaml << 'EOF'
repos:
  - repo: https://github.com/golangci/golangci-lint
    rev: v1.55.2
    hooks:
      - id: golangci-lint
  - repo: https://github.com/pre-commit/pre-commit-hooks
    rev: v4.4.0
    hooks:
      - id: trailing-whitespace
      - id: end-of-file-fixer
      - id: check-yaml
EOF

Phase 3: Version Management (Week 3)

# 1. Enhance version-bump.sh for auto-detection
cat > scripts/version-bump-auto.sh << 'EOF'
#!/bin/bash
# Auto-detect version bump based on conventional commits

# Get last commit message
LAST_COMMIT=$(git log -1 --pretty=%B)

if echo "$LAST_COMMIT" | grep -q "^feat:"; then
    echo "📋 Detected feature commit, bumping MINOR version"
    ./scripts/version-bump.sh minor
elif echo "$LAST_COMMIT" | grep -q "^fix:"; then
    echo "🐛 Detected fix commit, bumping PATCH version"
    ./scripts/version-bump.sh patch
elif echo "$LAST_COMMIT" | grep -q "BREAKING CHANGE"; then
    echo "💥 Detected breaking change, bumping MAJOR version"
    ./scripts/version-bump.sh major
else
    echo "⏭️  No version bump needed for this commit type"
fi
EOF

# 2. Add version management to workflow
# 3. Create CHANGELOG.md auto-generation

Phase 4: Badges and Status (Week 4)

# 1. Add badge documentation
cat > STATUS_BADGES.md << 'EOF'
# CI/CD Status Badges

## Gitea (Primary)
```markdown
[![Build Status](https://ci.your-gitea-instance.com/api/badges/project/status)](https://ci.your-gitea-instance.com)

GitHub Mirror

[![GitHub CI](https://github.com/yourorg/dance-lessons-coach/actions/workflows/main.yml/badge.svg)](https://github.com/yourorg/dance-lessons-coach/actions)

GitLab Mirror

[![GitLab CI](https://gitlab.com/yourorg/dance-lessons-coach/badges/main/pipeline.svg)](https://gitlab.com/yourorg/dance-lessons-coach/-/pipelines)

Code Quality

[![Go Report Card](https://goreportcard.com/badge/github.com/yourorg/dance-lessons-coach)](https://goreportcard.com/report/github.com/yourorg/dance-lessons-coach)
[![Code Coverage](https://codecov.io/gh/yourorg/dance-lessons-coach/branch/main/graph/badge.svg)](https://codecov.io/gh/yourorg/dance-lessons-coach)

EOF

2. Add badges to README.md

3. Set up external badge services


### Phase 5: Mirror CI/CD Setup (Optional)
```bash
# For GitHub Mirror:
# 1. Enable GitHub Actions on the mirror repo
# 2. Use the same .github/workflows/main.yml
# 3. Configure mirror to not trigger builds on mirror pushes

# For GitLab Mirror:
# 1. Create .gitlab-ci.yml that imports GitHub Actions
# 2. Or manually convert workflow to GitLab CI syntax
# 3. Configure mirror to not trigger duplicate builds

Pros and Cons of Selected Approach

✅ Advantages

  1. Portability: GitHub Actions YAML works on Gitea and GitHub natively
  2. Familiarity: Most developers know GitHub Actions syntax
  3. Documentation: Excellent GitHub Actions documentation available
  4. Marketplace: Access to GitHub Actions marketplace actions
  5. Mirror Compatibility: Same workflow files work on mirrors
  6. Tool Agnostic: Can convert to other formats if needed
  7. Badges: Easy to generate status badges for all platforms
  8. Extensible: Can add more jobs/stages as needed

❌ Disadvantages

  1. GitLab Conversion: May need manual conversion for GitLab CI
  2. Vendor Features: Some GitHub-specific features won't work on Gitea
  3. Learning Curve: Team needs to learn GitHub Actions syntax
  4. Mirror Complexity: Need to prevent duplicate builds on mirrors
  5. Badge Management: Multiple badge URLs to maintain

Validation

Does this meet our requirements?

  • ✅ Gitea Compatibility: Uses Gitea's GitHub Actions support
  • ✅ GitHub Mirror: Native GitHub Actions support
  • ✅ GitLab Mirror: Can use conversion tools or manual setup
  • ✅ Portability: Common workflow format across platforms
  • ✅ Badges: Status badges for all platforms
  • ✅ Linting: Integrated code quality checks
  • ✅ Version Management: Automatic version bumping
  • ✅ Artifacts: Binary releases and publishing

What's still needed?

  • ❌ Implementation: Actual CI/CD pipeline setup
  • ❌ Gitea Configuration: CI/CD runner setup on Gitea instance
  • ❌ Mirror Configuration: Prevent duplicate builds
  • ❌ Badge Services: Set up external badge providers
  • ❌ Testing: Validate pipeline works on all platforms
  • ❌ Documentation: Complete CI/CD setup guide

🐳 Docker-Based Local Testing (Primary Method)

Arcodange uses Docker as the primary method for local CI/CD testing.

Comprehensive Testing Script

Use the provided script for complete Docker-based testing:

# Run complete CI/CD test suite
./scripts/test-cicd-docker.sh

What the script does:

  1. ✅ Checks Docker availability
  2. ✅ Pulls required Docker images
  3. ✅ Validates YAML syntax with yq
  4. ✅ Lints YAML with yamllint
  5. ✅ Executes workflow with act runner
  6. ✅ Reports success/failure

Manual Docker Testing

For more control, run individual Docker commands:

# 1. Validate YAML syntax
docker run --rm \
  -v $(pwd):/workspace \
  -w /workspace \
  mikefarah/yq:latest \
  yq eval '.' .gitea/workflows/ci-cd.yaml

# 2. Lint YAML
docker run --rm \
  -v $(pwd):/workspace \
  -w /workspace \
  cybertanium/yamllint:latest \
  yamllint .gitea/workflows/

# 3. Run workflow with Arcodange environment
docker run --rm \
  -v $(pwd):/workspace \
  -w /workspace \
  -e GITEA_INTERNAL="https://gitea.arcodange.lab/" \
  -e GITEA_EXTERNAL="https://gitea.arcodange.fr/" \
  -e GITEA_ORG="arcodange" \
  -e GITEA_REPO="dance-lessons-coach" \
  gitea/act_runner:latest \
  act -W .gitea/workflows/ci-cd.yaml --rm

Alternative: Using nektos/act for GitHub Actions Compatibility

# 1. Install act (GitHub Actions runner)
brew install act

# 2. Run workflow locally
act -W .gitea/workflows/ci-cd.yaml \
  --secret-file .secrets \
  --env-file .env \
  --container-architecture linux/amd64

# 3. With specific event simulation
act push -W .gitea/workflows/ci-cd.yaml \
  --env GITEA_ORG=arcodange \
  --env GITEA_REPO=dance-lessons-coach

Pipeline Status Checking Scripts

Create scripts/check-pipeline-status.sh:

#!/bin/bash
# Check CI/CD pipeline status across all platforms

set -e

echo "🔍 Checking CI/CD Pipeline Status"
echo "================================"

# 1. Gitea (Primary) - Internal URL
if curl -s -o /dev/null -w "%{http_code}" "https://gitea.arcodange.lab/api/v1/repos/arcodange/dance-lessons-coach/actions/workflows" | grep -q "200"; then
    echo "✅ Gitea Internal API: Accessible"
    # Get workflow list
    WORKFLOWS=$(curl -s "https://gitea.arcodange.lab/api/v1/repos/arcodange/dance-lessons-coach/actions/workflows" | jq -r '.[] | .name + " (" + .file_name + ")"')
    echo "📋 Gitea Workflows:"
    echo "$WORKFLOWS" | sed 's/^/  - /'
else
    echo "❌ Gitea Internal API: Not accessible (check network/vpn)"
fi

# 2. Gitea (External) - Public URL
echo ""
echo "🌐 Gitea External Status:"
if curl -s -o /dev/null -w "%{http_code}" "https://gitea.arcodange.fr/arcodange/dance-lessons-coach" | grep -q "200"; then
    echo "✅ Gitea External: Accessible"
    echo "🔗 Repository: https://gitea.arcodange.fr/arcodange/dance-lessons-coach"
else
    echo "❌ Gitea External: Not accessible"
fi

# 3. Check badge API
echo ""
echo "🏷️  Badge API Status:"
BADGE_URL="https://gitea.arcodange.fr/api/badges/arcodange/dance-lessons-coach/status"
if curl -s -o /dev/null -w "%{http_code}" "$BADGE_URL" | grep -q "200"; then
    echo "✅ Badge API: Accessible"
    echo "🔗 Badge URL: $BADGE_URL"
else
    echo "❌ Badge API: Not accessible"
fi

# 4. Check workflow file existence
echo ""
echo "📁 Workflow Files:"
if [ -f ".gitea/workflows/ci-cd.yaml" ]; then
    echo "✅ .gitea/workflows/ci-cd.yaml: Found"
    echo "📊 Jobs: $(yq eval '.jobs | keys | join(", ")' .gitea/workflows/ci-cd.yaml)"
else
    echo "❌ .gitea/workflows/ci-cd.yaml: Not found"
fi

echo ""
echo "🎯 Validation Summary"
echo "================================"
echo "✅ Local workflow file: .gitea/workflows/ci-cd.yaml"
echo "✅ Syntax validation: $(yq eval '.' .gitea/workflows/ci-cd.yaml > /dev/null 2>&1 && echo 'Valid YAML' || echo 'Invalid YAML')"
echo "✅ Gitea compatibility: Uses .gitea/workflows/ directory"
echo "✅ Arcodange conventions: Matches webapp workflow style"

echo ""
echo "💡 Next Steps:"
echo "  1. Push to trigger workflow: git push origin main"
echo "  2. Check Gitea Actions: https://gitea.arcodange.lab/arcodange/dance-lessons-coach/actions"
echo "  3. Monitor badges: https://gitea.arcodange.fr/arcodange/dance-lessons-coach"

Workflow Validation Script

Create scripts/validate-workflow.sh:

#!/bin/bash
# Validate CI/CD workflow syntax and structure

set -e

echo "🔍 Validating CI/CD Workflow"
echo "================================"

# 1. Check workflow file exists
if [ ! -f ".gitea/workflows/ci-cd.yaml" ]; then
    echo "❌ Workflow file not found: .gitea/workflows/ci-cd.yaml"
    exit 1
fi

echo "✅ Workflow file found"

# 2. Validate YAML syntax
if ! yq eval '.' .gitea/workflows/ci-cd.yaml > /dev/null 2>&1; then
    echo "❌ Invalid YAML syntax"
    yq eval '.' .gitea/workflows/ci-cd.yaml || true
    exit 1
fi

echo "✅ YAML syntax valid"

# 3. Check required fields
MISSING_FIELDS=()

if [ -z "$(yq eval '.name' .gitea/workflows/ci-cd.yaml)" ]; then
    MISSING_FIELDS+=("name")
fi

if [ -z "$(yq eval '.on' .gitea/workflows/ci-cd.yaml)" ]; then
    MISSING_FIELDS+=("on")
fi

if [ -z "$(yq eval '.jobs' .gitea/workflows/ci-cd.yaml)" ]; then
    MISSING_FIELDS+=("jobs")
fi

if [ ${#MISSING_FIELDS[@]} -gt 0 ]; then
    echo "❌ Missing required fields: ${MISSING_FIELDS[*]}"
    exit 1
fi

echo "✅ All required fields present"

# 4. Check jobs structure
JOBS=$(yq eval '.jobs | keys' .gitea/workflows/ci-cd.yaml)
echo "📋 Jobs defined: $JOBS"

for job in $JOBS; do
    job_str=$(echo $job | tr -d '"')
    
    # Check job has steps
    if [ -z "$(yq eval ".jobs.$job_str.steps" .gitea/workflows/ci-cd.yaml)" ]; then
        echo "❌ Job $job_str has no steps"
        exit 1
    fi
    
    steps_count=$(yq eval ".jobs.$job_str.steps | length" .gitea/workflows/ci-cd.yaml)
    echo "  ✅ $job_str: $steps_count steps"
done

# 5. Check Arcodange-specific configurations
if [ -n "$(yq eval '.env.GITEA_INTERNAL' .gitea/workflows/ci-cd.yaml)" ]; then
    echo "✅ Arcodange internal URL configured"
else
    echo "⚠️  Arcodange internal URL not found"
fi

if [ -n "$(yq eval '.env.GITEA_EXTERNAL' .gitea/workflows/ci-cd.yaml)" ]; then
    echo "✅ Arcodange external URL configured"
else
    echo "⚠️  Arcodange external URL not found"
fi

# 6. Check concurrency settings
if [ -n "$(yq eval '.concurrency' .gitea/workflows/ci-cd.yaml)" ]; then
    echo "✅ Concurrency control configured"
else
    echo "⚠️  No concurrency control (consider adding)"
fi

echo ""
echo "🎉 Workflow Validation Successful!"
echo "================================"
echo "📁 Location: .gitea/workflows/ci-cd.yaml"
echo "🔧 Jobs: $JOBS"
echo "🎯 Ready for deployment"

Docker Compose for Full Local Testing

Create docker-compose.cicd-test.yml:

version: '3.8'

services:
  act-runner:
    image: gitea/act_runner:latest
    volumes:
      - .:/workspace
    working_dir: /workspace
    environment:
      - GITEA_INTERNAL=https://gitea.arcodange.lab/
      - GITEA_EXTERNAL=https://gitea.arcodange.fr/
      - GITEA_ORG=arcodange
      - GITEA_REPO=dance-lessons-coach
    command: act -W .gitea/workflows/ci-cd.yaml --rm

  yamllint:
    image: cybertanium/yamllint:latest
    volumes:
      - .:/workspace
    working_dir: /workspace
    command: yamllint .gitea/workflows/

  yq-validator:
    image: mikefarah/yq:latest
    volumes:
      - .:/workspace
    working_dir: /workspace
    command: yq eval '.' .gitea/workflows/ci-cd.yaml

Testing Commands Summary

# 1. Validate YAML syntax
yq eval '.' .gitea/workflows/ci-cd.yaml

# 2. Run local test
docker run --rm -v $(pwd):/workspace -w /workspace gitea/act_runner:latest \
  act -W .gitea/workflows/ci-cd.yaml

# 3. Check pipeline status
./scripts/check-pipeline-status.sh

# 4. Validate workflow structure
./scripts/validate-workflow.sh

# 5. Full test with docker compose
docker compose -f docker-compose.cicd-test.yml up

Future Enhancements

  1. Container Builds: Add Docker image building and publishing
  2. Security Scanning: Integrate vulnerability scanning
  3. Performance Testing: Add benchmark tests to pipeline
  4. Deployment: Add deployment stages for different environments
  5. Release Notes: Auto-generate release notes from commits
  6. Dependency Updates: Automated dependency updates
  7. Multi-Arch Builds: Support ARM64, Windows builds
  8. Matrix Testing: Test across multiple Go versions

Automated Version Badge Workflow

The CI/CD pipeline includes an automated workflow for maintaining version badges in README.md:

graph TD
    A[Developer Pushes Commit] --> B{Commit Type?}
    B -->|feat:| C[Bump MINOR version]
    B -->|fix:| D[Bump PATCH version]
    B -->|breaking:| E[Bump MAJOR version]
    B -->|other| F[No version bump]
    C --> G[Update VERSION file]
    D --> G[Update VERSION file]
    E --> G[Update VERSION file]
    G --> H[Update main.go Swagger version]
    H --> I[Update README.md version badge]
    I --> J[Commit & Push changes]
    J --> K[Skip CI to prevent loops]

Workflow Details

  1. Trigger: Push events to main branch with specific commit message patterns
  2. Version Detection: Parses commit messages for conventional commit types
  3. Automatic Bumping: Increments version based on commit type (feat → minor, fix → patch, breaking → major)
  4. File Updates: Updates VERSION file, Swagger documentation, and README.md badge
  5. Automatic Commit: CI Bot commits changes with [skip ci] to prevent infinite loops
  6. Push: Automatically pushes the version update back to the repository

Benefits

  • Automatic Maintenance: README.md version badge always stays current
  • No Manual Intervention: Developers don't need to remember to update badges
  • Consistent Versioning: Follows semantic versioning automatically
  • Audit Trail: Version bumps are tracked in git history
  • CI/CD Integration: Seamlessly integrated with existing pipeline

References

Implementation Status

✅ Completed - Container/Services Architecture

The CI/CD pipeline has been successfully implemented using GitHub Actions' container/services architecture:

Key Implementation Details:

  1. Container-based Execution: All CI steps run within a pre-built Docker cache image containing Go tools, Node.js, and PostgreSQL client
  2. Service-based PostgreSQL: Database provided as a service container, accessible via postgres hostname
  3. Smart Caching: Dependency hash calculated from go.mod, go.sum, and Dockerfile.build for accurate cache invalidation
  4. Environment Configuration: Database connection parameters set via DLC_* environment variables
  5. Simplified Workflow: Removed Docker Compose overhead and unnecessary setup steps

Current Workflow Structure:

jobs:
  build-cache:
    name: Build Docker Cache
    # Calculates dependency hash and builds cache image if needed
    
  ci-pipeline:
    name: CI Pipeline
    needs: build-cache
    container:
      image: gitea.arcodange.lab/arcodange/dance-lessons-coach-build-cache:${{ needs.build-cache.outputs.deps_hash }}
    
    services:
      postgres:
        image: postgres:15
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: dance_lessons_coach_bdd_test
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      
      - name: Set database environment variables
        run: |
          echo "DLC_DATABASE_HOST=postgres" >> $GITHUB_ENV
          echo "DLC_DATABASE_PORT=5432" >> $GITHUB_ENV
          # ... other database config
      
      - name: Generate Swagger Docs
        run: go generate ./pkg/server
      
      - name: Build all packages
        run: go build ./...
      
      - name: Wait for PostgreSQL to be ready
        run: pg_isready -h postgres -p 5432
      
      - name: Run tests with coverage
        run: go test ./... -coverprofile=coverage.out
      
      - name: Build binaries
        run: ./scripts/build.sh

Performance Improvements:

  • ✅ Faster execution: Direct container execution without compose overhead
  • ✅ Reliable caching: Accurate dependency tracking with multi-file hash
  • ✅ Simpler debugging: Clear container boundaries and service networking
  • ✅ Better portability: Standard GitHub Actions patterns work across platforms

Verification:

  • ✅ Workflow 465: Both jobs completed successfully (2026-04-08)
  • ✅ All tests passing: Database connectivity working correctly
  • ✅ Coverage reporting: Badges updating automatically
  • ✅ Binary builds: Scripts executing properly in container environment

Status: ✅ Accepted
Implementation Date: 2026-04-08
Implementation Owner: Arcodange Team
Reviewers: @gabrielradureau

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