Jeena
8fa30c2545
- Complete Gemini server implementation with logging - Add comprehensive documentation (README.md, AGENTS.md) - Implement certificate management guidelines - Add .gitignore for security and build artifacts - All unit tests passing (14/14) - Ready for production deployment
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2.7 KiB
Markdown
91 lines
No EOL
2.7 KiB
Markdown
# Pollux Gemini Server - Logging Implementation Complete
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## Summary
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Successfully implemented Apache/Nginx-style logging for the Pollux Gemini server with the following features:
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### ✅ Implemented Features
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1. **Plain Text Log Format** - As requested, compatible with standard log analysis tools
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2. **Consistent Field Order** - `<IP> "<URL>" <status> ["<message>"]` for both success and error logs
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3. **stdout/stderr Output** - Ready for systemd integration
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4. **Client IP Extraction** - Extracts IP from TLS connections
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5. **Gemini Status Codes** - Logs actual Gemini protocol status codes (20, 51, 59, etc.)
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6. **Error Messages** - Detailed error descriptions for troubleshooting
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### 📋 Log Format
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**Access Logs (stdout):**
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```
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127.0.0.1 "gemini://jeena.net/" 20
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192.168.1.100 "gemini://jeena.net/posts/vibe-coding.gmi" 20
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```
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**Error Logs (stderr):**
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```
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192.168.1.100 "gemini://jeena.net/posts/nonexistent.gmi" 51 "File not found"
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192.168.1.100 "gemini://jeena.net/../etc/passwd" 59 "Path traversal attempt"
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```
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### 🖥️ systemd Integration
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When run as a systemd service:
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- **Access logs**: `journalctl -u pollux`
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- **Error logs**: `journalctl -u pollux -p err`
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- **Timestamps**: Automatically added by systemd
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- **Rotation**: Handled by journald configuration
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- **Filtering**: Standard journalctl filtering works
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### 📁 Files Modified
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- `src/logging.rs` - New logging module with RequestLogger
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- `src/server.rs` - Integrated logging into connection handling
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- `src/main.rs` - Added log level configuration
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- `src/config.rs` - Added log_level config option
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- `Cargo.toml` - Added tracing dependencies
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### ⚙️ Configuration
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```toml
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log_level = "info" # debug, info, warn, error
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```
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### 🧪 Gemini Protocol Considerations
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- **No User-Agent**: Gemini protocol doesn't have HTTP-style User-Agent headers
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- **No Referer**: Not part of Gemini specification (privacy-focused design)
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- **Client IP**: Extracted from TLS connection (best available)
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- **Status Codes**: Uses actual Gemini protocol codes
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### ✅ Testing
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- All 14 tests pass
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- Server compiles cleanly (no warnings)
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- Logging verified to produce correct format
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- Compatible with systemd journalctl
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### 🚀 Ready for Production
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The server now has production-grade logging that:
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- Works with existing log analysis tools (grep, awk, logrotate)
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- Integrates seamlessly with systemd
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- Provides essential debugging information
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- Follows Apache/Nginx conventions
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- Supports the Gemini protocol appropriately
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### Usage Examples
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```bash
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# View live logs
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journalctl -u pollux -f
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# Filter access logs
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journalctl -u pollux | grep -v "ERROR"
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# Filter error logs
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journalctl -u pollux -p err
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# Time range filtering
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journalctl -u pollux --since "1 hour ago"
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```
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Implementation complete and ready for deployment! |