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ryan4yin | 二花 88697ce861 feat(kubevirt): use a Linux bridge + Cilium instead of OVS/flannel (#278 )

- genKubeVirtHostModule: replace the Open vSwitch bridge (ovsbr1) with a Linux
  bridge br0 for the VMs secondary network; the bridge CNI plugin attaches the VM
  taps to br0 and the host keeps its address on br0. Drop the now-unused
  multus-cni host package.
- kubevirt hosts: stop forcing disableFlannel = false, so k3s disables flannel and
  Cilium provides the pod network.

2026-09-21 00:37:15 +08:00

..

attrs.nix

feat: format via 'ls **/*.nix | each { |it| nixfmt $it.name }'

2025-07-30 12:17:24 +08:00

colmenaSystem.nix

feat: format via 'ls **/*.nix | each { |it| nixfmt $it.name }'

2025-07-30 12:17:24 +08:00

default.nix

feat: format via 'ls **/*.nix | each { |it| nixfmt $it.name }'

2025-07-30 12:17:24 +08:00

genK3sAgentModule.nix

feat: format via 'ls **/*.nix | each { |it| nixfmt $it.name }'

2025-07-30 12:17:24 +08:00

genK3sServerModule.nix

security: hardening pass 1 (AppArmor, firewall default, loopback metrics, k3s perms, SSH X11) (#266 )

2026-08-27 00:13:01 +08:00

genKubeVirtGuestModule.nix

feat(kubevirt): cap journald disk usage on all VMs

2026-09-20 22:22:50 +08:00

genKubeVirtHostModule.nix

feat(kubevirt): use a Linux bridge + Cilium instead of OVS/flannel (#278 )

2026-09-21 00:37:15 +08:00

macosSystem.nix

feat: format via 'ls **/*.nix | each { |it| nixfmt $it.name }'

2025-07-30 12:17:24 +08:00

nixosSystem.nix

chore: replace nixos-generators image outputs

2026-06-14 14:10:08 +08:00

README.md

feat: update docs via LLM (#216 )

2025-08-21 15:32:50 +08:00

README.md

Library

This directory contains helper functions used by flake.nix to reduce code duplication and make it easier to add new machines.

Current Functions

Core System Generators

attrs.nix - Attribute set manipulation utilities
macosSystem.nix - macOS configuration generator for nix-darwin
nixosSystem.nix - NixOS configuration generator
colmenaSystem.nix - Remote deployment configuration for colmena

Specialized Module Generators

genK3sAgentModule.nix - K3s agent node configuration generator
genK3sServerModule.nix - K3s server node configuration generator
genKubeVirtGuestModule.nix - KubeVirt guest VM configuration generator
genKubeVirtHostModule.nix - KubeVirt host configuration generator

Entry Point

default.nix - Main entry point that imports all functions and exports them as a single attribute set

Usage

These functions are designed to:

Generate consistent configurations across different architectures
Provide type-safe configuration for complex systems
Enable easy scaling of the infrastructure
Support both local development and production deployments

Architecture Support

x86_64-linux: Primary desktop systems
aarch64-linux: ARM64 Linux systems (Apple Silicon, SBCs)
aarch64-darwin: Apple Silicon macOS systems