Docker Infrastructure:
- Added proper user namespace mapping in Dockerfile.alpine
- Created 'builder' user with host UID/GID mapping at build time
- Removed runtime user mapping (now handled in Dockerfile)
- Set up Rust environment for mapped user instead of root
- Fixed config mount consistency (removed :ro flags for real-time sync)
Container Management:
- Added 15 essential cgroup modules to modules-essential.list
- Complete cgroups v1 and v2 support for container orchestration
- Process control: cgroup_pids, cgroup_freezer, cgroup_cpuset
- Memory management: memcg, hugetlb_cgroup
- Network control: net_cls_cgroup, net_prio_cgroup
- Device access: cgroup_device, devices_cgroup
- Advanced features: cgroup_bpf, cgroup_perf_event, cgroup_debug
Environment Updates:
- Updated RFS Dockerfile to Alpine 3.22 for consistency
- Ensured proper /build directory permissions for mapped user
This enables true rootless operation with full container management
capabilities, fixing permission issues and enabling Zero-OS container
orchestration with complete resource control.
- Added depmod.yaml service for rebuilding kernel module dependencies
- Added network.yaml service for DHCP network configuration with proper dependencies
- Cleaned up udev.sh to remove depmod call (now handled by dedicated service)
- Updated udev-trigger.yaml to depend on depmod for proper module loading order
- Ensures overlay.ko and other kernel modules have correct dependencies before hardware detection
- Added overlay.ko module installation for container support in install-firmware-minimal.sh
- Added udevmon service for hardware event monitoring
- Updated udev-trigger dependency to include udevmon
- Added placeholder configurations for mycelium and shm services
- Add net_failover and failover modules for virtio_net dependency resolution
- Copy modules from both drivers/net and net/ kernel directories
- Fixes 'Unknown symbol net_failover_destroy/create' errors when loading virtio_net
- Set execute permissions on all zinit init scripts (*.sh files)
- Include proper kernel module metadata files (modules.order, modules.builtin, modules.builtin.modinfo)
- Expanded module search to include failover-related networking modules
- Now includes 77 network driver modules with complete dependency chain
- Ensures depmod -a works correctly without warnings
- Complete VirtIO network stack functionality with proper script execution
