cryruss

cryruss is version minimal of docker maybe non-root =)

Build

make build
# binary at dist/cryruss

Usage

cryruss run alpine echo hello
cryruss run -d -p 8080:80 nginx
cryruss ps -a
cryruss logs <id>
cryruss exec -it <id> sh
cryruss images
cryruss pull ubuntu:22.04
cryruss network ls
cryruss volume create mydata
cryruss serve   # start REST API on unix socket

API

Compatible with Docker API v1.41 subset. Socket: ~/.local/share/cryruss/cryruss.sock

Override data directory: CRYRUSS_DATA=/path cryruss run ...

Requirements

• Linux kernel 3.8+ (user namespaces)
• /proc/self/exe access
• nsenter (for exec subcommand)
• fuse-overlayfs (optional, for overlay rootfs)