Implemented a production-ready K3s Kubernetes installer with full lifecycle
support including installation, startup management, and cleanup.
Key features:
- Install first master (cluster init), join additional masters (HA), and workers
- Systemd service management via StartupManager abstraction
- IPv6 support with Mycelium interface auto-detection
- Robust destroy/cleanup with proper ordering to prevent hanging
- Complete removal of services, processes, network interfaces, and data
Implemented a production-ready K3s Kubernetes installer with full lifecycle
support including installation, startup management, and cleanup.
Key features:
- Install first master (cluster init), join additional masters (HA), and workers
- Systemd service management via StartupManager abstraction
- IPv6 support with Mycelium interface auto-detection
- Robust destroy/cleanup with proper ordering to prevent hanging
- Complete removal of services, processes, network interfaces, and data
- Strip 'const ' prefix from const name
- Handle empty string for void param return type
- Handle empty split for void param return type
- Rename test functions to check functions
- Add `!` to functions that can return errors
- Use pathlib for directory listing and filtering
- Use filemap for building file trees from selected directories
- Update build_file_map to use pathlib for recursive file listing
- Handle filemap building for standalone files and selected directories
- Add `keep_alive` parameter to `container_start`
- Implement logic to restart containers with `tail -f /dev/null` after successful entrypoint exit
- Update `podman_pull_and_export` to also extract image metadata
- Enhance `create_crun_config` to use extracted image metadata (ENTRYPOINT, CMD, ENV)
- Refactor test suite to use `keep_alive: true` for Alpine containers
- Add wait_for_process_ready to container start
- Reduce sigterm and stop check timeouts
- Update default container base directory
- Introduce new heropods test suite with multiple tests
- Add tests for initialization and custom network config
- Add tests for Docker image pull and container creation
- Add tests for container lifecycle (start, stop, delete)
- Add tests for container command execution
- Add tests for network IP allocation
- Add tests for IPv4 connectivity
- Add tests for container deletion and IP cleanup
- Add tests for bridge network setup and NAT rules
- Add tests for IP pool management
- Add tests for custom bridge configuration
