Release v1.0.8

Fixed

• Fixed the buildx error

Release v1.0.6

Added

• Added KUBE_CONTEXT environment variable to support multiple Kubernetes contexts (only used in development/test mode, ignored in prod) (dummy variable update for testing)

Changed

• Updated README.md with new details

Release v1.0.5

Added

Changed

• Improved TLS handshake timeout handling
• Enhanced TLS configuration with stronger security settings
• Added session ticket support for improved session resumption
• Updated TLS version support to include TLS 1.2 and 1.3
• Improved error handling for TLS handshake failures
• Added more detailed logging for TLS handshake process

Removed

Fixed

Security

Release v1.0.4

Added

Changed

• Updated logging logic to remove unused parts
• Improved PostgreSQL proxy configuration with auto TLS
• Updated scripts and project settings to enforce SSL mode
• Applied patches for replicas configuration
• Adjusted deployment strategy to use DaemonSet instead of Deployment

Deprecated

Removed

• Removed unused logging logic
• Removed unnecessary entries from gitignore
• Deleted 001-rbac.yaml, daemonset.yaml, service.yaml, kustomization.yaml from base and overlays
• Removed postgresql.yaml and postgresql-service.yaml from postgresql directory
• Eliminated database-patch.yaml and its kustomization from test overlay

Fixed

Security

Release v1.0.3

Added

• Enhanced tool-agnostic proxy behavior (supports any connection pooler, not just pgbouncer)
• Updated README with comprehensive documentation about label-based routing
• Dynamic namespace support through environment variables
• Port-forwarding integrated in test scripts for easier local testing
• Automatic service discovery for labeled Kubernetes services

Changed

• Improved TLS/SSL certificate management: certificates now only stored in Kubernetes, not in local filesystem
• Directly loading certificates from memory instead of temporary files, improving security and performance
• Updated Go version to 1.23.4 in Dockerfile
• Enhanced Kubernetes integration with automatic secret management
• Optimized health check endpoints with atomic state management
• Improved resource utilization in proxy connections

Security

• Eliminated local file system access for SSL certificates
• Certificates are now stored and retrieved exclusively from Kubernetes secrets
• Memory-only certificate handling reduces security exposure
• Improved TLS handshake error handling with better error messages
• Environment-based configuration to prevent hardcoded secrets

Fixed

• Resolved potential memory leaks in connection handling
• Fixed certificate renewal logic when certificates expire
• Improved connection cleanup on proxy shutdown
• Better error handling for malformed PostgreSQL protocol messages

Release v1.0.2

Added

• Postgresql deployment yaml
• Postgresql service yaml
• Psql Script

Changed

• Deployment -> DaemonSet
• Minikube scripts
• Kubernetes Yamls
• Kubernetes Kustomize yamls

Release v1.0.1

Added

• Kubernetes RBAC configuration
• Health check endpoints
• Startup probe
• Liveness probe
• Readiness probe

Changed

• Minikube test environment setup
• Health check endpoints (!!!CURRENTLY NOT USED!!!)
• Minikube RBAC configuration

Release v1.0.0

Added

• First stable release
• Kubernetes deployment support
• Automated deployments with GitHub Actions
• Separate configurations for test and production environments
• Container registry integration with GHCR

Changed

• Optimized deployment strategy
• Fine-tuned resource limits and requests
• Enhanced build pipeline performance

Security

• Added container security configurations
• Implemented secure registry authentication
• Added RBAC configurations