Files
gitea-mirror/docs/BUILD_GUIDE.md
Arunavo Ray d48981a8c4 Updated docs
2025-07-16 22:51:47 +05:30

205 lines
3.3 KiB
Markdown

# Build Guide
This guide covers building the open-source version of Gitea Mirror.
## Prerequisites
- **Bun** >= 1.2.9 (primary runtime)
- **Node.js** >= 20 (for compatibility)
- **Git**
## Quick Start
```bash
# Clone repository
git clone https://github.com/yourusername/gitea-mirror.git
cd gitea-mirror
# Install dependencies
bun install
# Initialize database
bun run init-db
# Build for production
bun run build
# Start the application
bun run start
```
## Build Commands
| Command | Description |
|---------|-------------|
| `bun run build` | Production build |
| `bun run dev` | Development server |
| `bun run preview` | Preview production build |
| `bun test` | Run tests |
| `bun run cleanup-db` | Remove database files |
## Build Output
The build creates:
- `dist/` - Production-ready server files
- `.astro/` - Build cache (git-ignored)
- `data/` - SQLite database location
## Development Build
For active development with hot reload:
```bash
bun run dev
```
Access the application at http://localhost:4321
## Production Build
```bash
# Build
bun run build
# Test the build
bun run preview
# Run in production
bun run start
```
## Docker Build
```dockerfile
# Build Docker image
docker build -t gitea-mirror:latest .
# Run container
docker run -p 3000:3000 gitea-mirror:latest
```
## Environment Variables
Create a `.env` file:
```env
# Database
DATABASE_PATH=./data/gitea-mirror.db
# Authentication
JWT_SECRET=your-secret-here
# GitHub Configuration
GITHUB_TOKEN=ghp_...
GITHUB_WEBHOOK_SECRET=...
# Gitea Configuration
GITEA_URL=https://your-gitea.com
GITEA_TOKEN=...
```
## Common Build Issues
### Missing Dependencies
```bash
# Solution
bun install
```
### Database Not Initialized
```bash
# Solution
bun run init-db
```
### Port Already in Use
```bash
# Change port
PORT=3001 bun run dev
```
### Build Cache Issues
```bash
# Clear cache
rm -rf .astro/ dist/
bun run build
```
## Build Optimization
### Development Speed
- Use `bun run dev` for hot reload
- Skip type checking during rapid development
- Keep `.astro/` cache between builds
### Production Optimization
- Minification enabled automatically
- Tree shaking removes unused code
- Image optimization with Sharp
## Validation
After building, verify:
```bash
# Check build output
ls -la dist/
# Test server starts
bun run start
# Check health endpoint
curl http://localhost:3000/api/health
```
## CI/CD Build
Example GitHub Actions workflow:
```yaml
name: Build and Test
on: [push, pull_request]
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: oven-sh/setup-bun@v2
- run: bun install
- run: bun run build
- run: bun test
```
## Troubleshooting
### Build Fails
1. Check Bun version: `bun --version`
2. Clear dependencies: `rm -rf node_modules && bun install`
3. Check for syntax errors: `bunx tsc --noEmit`
### Runtime Errors
1. Check environment variables
2. Verify database exists
3. Check file permissions
## Performance
Expected build times:
- Clean build: ~5-10 seconds
- Incremental build: ~2-5 seconds
- Development startup: ~1-2 seconds
## Next Steps
- Configure with [Configuration Guide](./CONFIGURATION.md)
- Deploy with [Deployment Guide](./DEPLOYMENT.md)
- Set up authentication with [SSO Guide](./SSO-OIDC-SETUP.md)