netbsdfr/smolbsd/skill

smolBSD/
├── Makefile              # Entry point for manual image building (bmake)
├── mkimg.sh              # Image creation script (called by Makefile, or directly via `bmake SERVICE=<name> base`)
├── startnb.sh            # Low-level QEMU VM launcher
├── smoler.sh             # High-level CLI dispatcher: build|run|push|pull|images
├── batch.sh              # Batch launcher: N copies of a service on shifted ports
├── smoler/
│   ├── build.sh          # SMOLerfile parser → generates service dir + calls bmake
│   └── img.sh            # OCI push/pull/list (oras wrapper)
├── scripts/
│   ├── app-run.sh        # Launcher helper for the app/ GUI
│   ├── fetch.sh          # Smart curl wrapper (globbing, fresh checks)
│   ├── freshchk.sh       # Freshness check (remote Last-Modified cache in db/)
│   ├── sh                # Static shell used as /rescue/sh in rescue images
│   └── uname.sh          # Architecture/machine detection helper
├── sailor/               # Cloned sailor repo (minimization), invoked by mkimg.sh
├── service/              # All service definitions
│   ├── common/           # Shared runtime scripts bundled into /etc/include/ in VM
│   │   ├── basicrc       # Standard env, networking, devices, SSL_CERT_FILE, rc.pre/rc.local
│   │   ├── choupi        # Emoji/ASCII toggle for terminal output
│   │   ├── funcs         # rsynclite() helper (tar-based directory sync)
│   │   ├── vars          # BASEPATH, DRIVE2 path constants
│   │   ├── shutdown      # Clean halt (sync, umount, optional viocon kill signal)
│   │   ├── mount9p       # 9P filesystem mount (host directory sharing)
│   │   ├── qemufwcfg     # QEMU fw_cfg variable loader
│   │   ├── pkgin         # Package manager bootstrapper
│   │   └── sailor.vars   # Sailor integration variables
│   ├── base/             # Full base+etc system with ksh (builder image base)
│   ├── build/            # Builder microVM service (orchestrates service builds)
│   ├── rescue/           # ~10 MB minimal rescue shell
│   └── <service>/        # One directory per service
│       ├── etc/rc        # Runtime init script (MANDATORY for init(8) services)
│       ├── postinst/     # Build-time scripts executed on host/VM builder
│       ├── options.mk    # Service build variables (IMGSIZE, ADDPKGS, SETS, etc.)
│       ├── own.mk        # User overrides (git-ignored, not committed)
│       ├── sailor.conf   # Sailor minimization rules
│       ├── packages/     # Pre-built binary packages for offline install
│       └── NETBSD_ONLY   # Marker: build only on native NetBSD
├── smolerfiles/          # SMOLerfile / Dockerfile examples
│   ├── Dockerfile.inc    # Shared INCLUDE snippets
│   ├── Dockerfile.<name> # Per-service SMOLerfile (Dockerfile-compatible)
│   ├── SMOLerfile.<name> # Named SMOLerfiles (same syntax, different naming)
│   ├── *.smol            # Minimal SMOLerfiles (service name from filename)
│   └── *.inc             # Shared include fragments
├── etc/                  # VM config files for startnb.sh (-f flag)
│   └── <service>.conf    # hostfwd, imgtag, use_pty, KERNEL, NBIMG, etc.
├── bios/                 # BIOS firmware files for microvm machine type
├── confkerndev/          # Kernel driver disabler tool (SMOLIFY)
├── app/                  # Flask-based web GUI for VM management
├── www/                  # Project website and assets
├── k8s/                  # Kubernetes device plugin / deployment examples
├── misc/                 # Miscellaneous documentation
├── contribs/             # Contributed scripts
├── share/                # Shared assets (e.g. ssh.pub keys)
├── .github/workflows/    # CI/CD pipeline
│   ├── main.yml          # Builder + rescue images for amd64 + evbarm-aarch64 on push
│   └── smoler.yml        # SMOLerfile service images on smolerfiles/* push
├── db/                   # Fetch freshness cache (remote Last-Modified, see freshchk.sh)
├── images/               # Built .img disk images (empty in repo, populated at build)
├── kernels/              # Downloaded kernels (empty in repo, populated at build)
├── sets/                 # Downloaded NetBSD sets (empty in repo, populated at build)
├── pkgs/                 # Optional pre-fetched packages (empty in repo, populated at build)
├── mnt/                  # Build-time mount point (empty directory)
└── disks/                # Additional disk images