tfgrid/zosbuilder
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b07788f8db9f185359539561c8ac18de95a88226
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7 Commits

Author SHA1 Message Date
Jan De Landtsheer
b07788f8db Add debug flag to zinit init for better boot visibility 
- Changed: exec switch_root /mnt/root /sbin/zinit init
- To: exec switch_root /mnt/root /sbin/zinit -d init
- Enables debug output during Zero-OS service startup
 2025-08-19 14:19:32 +02:00
Jan De Landtsheer
12156d458d Add overlay filesystem support and update zinit configuration 
- 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
 2025-08-19 14:16:29 +02:00
Jan De Landtsheer
e402de625d Update packages-minimal.txt configuration 2025-08-18 08:27:20 +02:00
Jan De Landtsheer
7c4ab9dd7b fix: Complete Zero-OS initramfs networking and script permissions 
- 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
 2025-08-16 23:46:45 +02:00
Jan De Landtsheer
bf62e887e8 feat: Create minimal Zero-OS initramfs with console support 
- Fixed build system to clone source repositories instead of downloading binaries
- Enhanced scripts/fetch-github.sh with proper git repo cloning and branch handling
- Updated scripts/compile-components.sh for RFS compilation with build-binary feature
- Added minimal firmware installation for essential network drivers (73 modules)
- Created comprehensive zinit configuration set (15 config files including getty)
- Added util-linux package for getty/agetty console support
- Optimized package selection for minimal 27MB initramfs footprint
- Successfully builds bootable vmlinuz.efi with embedded initramfs
- Confirmed working: VM boot, console login, network drivers, zinit init system

Components:
- initramfs.cpio.xz: 27MB compressed minimal Zero-OS image
- vmlinuz.efi: 35MB bootable kernel with embedded initramfs
- Complete Zero-OS toolchain: zinit, rfs, mycelium compiled from source
 2025-08-16 23:25:59 +02:00
Jan De Landtsheer
653c751535 Lots of fixes 
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 2025-08-16 00:52:30 +02:00
Jan De Landtsheer
9b14d94bbe Initial commit: Alpine Zero-OS initramfs build system with cleaned Docker configuration 2025-08-15 22:11:44 +02:00