Gestion des versions (release)

## Release Checklist v[VERSION]

### Code Readiness
- [ ] All PRs merged to release branch
- [ ] Feature freeze implemented
- [ ] Code review completed
- [ ] Security scan passed
- [ ] Performance benchmarks met

### Testing
- [ ] Unit tests passing (coverage >90%)
- [ ] Integration tests passing
- [ ] E2E tests passing
- [ ] Manual QA completed
- [ ] Performance tests passed
- [ ] Security tests passed

### Documentation
- [ ] API documentation updated
- [ ] User guide updated
- [ ] Migration guide created
- [ ] Release notes drafted
- [ ] Changelog updated

### Infrastructure
- [ ] Database migrations ready
- [ ] Environment variables documented
- [ ] Monitoring alerts configured
- [ ] Rollback plan documented
- [ ] Backup procedures verified

### Communication
- [ ] Stakeholders notified
- [ ] Maintenance window scheduled
- [ ] Support team briefed
- [ ] Marketing materials ready

#!/bin/bash
# Semantic versioning automation

# Determine version bump type
determine_version_bump() {
  local commits=$(git log --pretty=format:"%s" $(git describe --tags --abbrev=0)..HEAD)
  
  if echo "$commits" | grep -q "BREAKING CHANGE:\|!:"; then
    echo "major"
  elif echo "$commits" | grep -q "^feat"; then
    echo "minor"
  else
    echo "patch"
  fi
}

# Bump version
bump_version() {
  local current_version=$(cat version.txt)
  local bump_type=$1
  
  case $bump_type in
    major)
      npm version major --no-git-tag-version
      ;;
    minor)
      npm version minor --no-git-tag-version
      ;;
    patch)
      npm version patch --no-git-tag-version
      ;;
  esac
}

# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [2.1.0] - 2025-01-25

### Added
- New authentication system with OAuth2 support
- Real-time notifications via WebSocket
- Dark mode theme option
- Export functionality for reports

### Changed
- Improved dashboard performance by 40%
- Updated dependency versions for security
- Redesigned user settings interface

### Fixed
- Memory leak in data processing module
- Race condition in concurrent requests
- Incorrect timezone handling

### Security
- Patched XSS vulnerability in comment system
- Updated authentication tokens to use RS256

### Deprecated
- Legacy API v1 endpoints (removal in v3.0.0)

### Removed
- Unused analytics tracking code

# .github/workflows/release.yml
name: Release Pipeline

on:
  push:
    tags:
      - 'v*'

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      
      - name: Setup Node.js
        uses: actions/setup-node@v3
        with:
          node-version: '20'
          registry-url: 'https://registry.npmjs.org'
      
      - name: Install dependencies
        run: npm ci
      
      - name: Run tests
        run: npm test
      
      - name: Build application
        run: npm run build
        env:
          NODE_ENV: production
      
      - name: Generate release notes
        run: npm run generate:release-notes
      
      - name: Create GitHub Release
        uses: softprops/action-gh-release@v1
        with:
          files: |
            dist/*
            CHANGELOG.md
          body_path: RELEASE_NOTES.md
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      
      - name: Deploy to production
        run: npm run deploy:production
        env:
          DEPLOY_KEY: ${{ secrets.DEPLOY_KEY }}