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spindb v1.2.0

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@awade12 awade12 released this 05 Jun 01:43
· 1 commit to main since this release
v1.2.0
359cec9

[v1.2.0] - 2025-06-04

🚀 New Features

  • Auto Port Assignment: Databases now auto-assign ports by default (--port 0)
  • Public Access Control: Added --public flag for external database access
  • Security by Default: Databases are now private (localhost only) by default
  • Access Level Display: List and info commands now show Public/Private access status

✅ Added

  • MySQL Public Access: Added --public flag support for MySQL databases
  • Smart Port Management: Automatic port conflict resolution with fallback allocation
  • Template Public Override: Template installation now supports --public flag override
  • Enhanced Database Info: Show access level (Public/Private) in database information
  • Connection Examples: Dynamic connection strings based on access level (localhost vs external IP)

🔒 Security Improvements

  • Private by Default: All databases bind to 127.0.0.1 (localhost) unless explicitly made public
  • Explicit Public Access: Requires --public flag for external accessibility
  • Port Isolation: Auto-assigned ports reduce conflicts and accidental exposure
  • Security Documentation: Added comprehensive security best practices section

🛠️ Enhanced

  • CLI Flags: Updated port flags with clear help text (--port 0 for auto)
  • Output Messages: Enhanced creation success messages with access level information
  • Command Help: Improved flag descriptions for better user experience
  • Template Defaults: Templates now default to auto port assignment for better flexibility

📚 Documentation

  • README Overhaul: Comprehensive updates showcasing new security and port features
  • Security Guide: New section with best practices and connection examples
  • Command Reference: Updated with new flags and options
  • Examples: Enhanced workflows demonstrating auto ports and access control

🔧 Technical Changes

  • Docker Integration: Modified container port binding based on public/private setting
  • Database Config: Extended MySQLConfig with Public field to match PostgreSQL
  • Container Config: Added Public field to ContainerConfig struct
  • Manager Logic: Enhanced database creation with proper access control handling
  • Template System: Updated template installation to support access control overrides

💡 Usage Examples

# Private database (default, localhost only)
spindb create postgres --name mydb --password secret123

# Public database (externally accessible)
spindb create postgres --name api-db --password secret123 --public

# Auto port assignment (default)
spindb create mysql --name shop --password secret123

# Template with public override
spindb template install postgres-dev my-app --public

Breaking Changes

  • Default Ports: CLI flags now default to 0 (auto) instead of specific ports
  • Network Binding: Databases now bind to localhost by default (was previously all interfaces)
  • Template Behavior: Templates now use auto port assignment unless explicitly specified

⚠️ Migration Note: Existing databases created before v1.2.0 may still bind to all interfaces. Recreate databases if localhost-only access is required.

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