clab

#!/bin/sh

SHARED="/tmp/shared"
PLATFORM=$(uname)

if [ -n "$1" ]; then
    if [ "$PLATFORM" = "Darwin" ]; then
        SHARED=$(greadlink -f $1)
    else
        SHARED=$(readlink -f $1)
    fi
    echo Using custom shared directory: $SHARED
else
    if ! lsmod | grep -q -e sch_netem -e ebtables; then
        echo "neither sch_netem nor ebables kernel modules are not loaded"
        echo "try running sudo modprobe sch_netem ebtables"
        exit 1
    fi
    echo Using default shared directory: $SHARED
fi

if [ -n "$2" ]; then
    INTERACTIVE="--entrypoint /bin/bash"
else
    INTERACTIVE=""
fi
if [ "$PLATFORM" = "Darwin" ]; then
    xhost + 127.0.0.1
    docker run -it --rm \
        --name coreemu-lab \
        -p 2000:22 \
        -p 51051:50051 \
        -v $SHARED:/shared \
        --cap-add=NET_ADMIN \
        --cap-add=SYS_ADMIN \
        -e SSHKEY="$(cat ~/.ssh/id_rsa.pub)" \
        -e DISPLAY=host.docker.internal:0 \
        --privileged \
        $INTERACTIVE \
        gh0st42/coreemu-lab
else
    xhost +local:root
    docker run -it --rm \
        --name coreemu-lab \
        -p 2000:22 \
        -p 51051:50051 \
        -v $SHARED:/shared \
        --cap-add=NET_ADMIN \
        --cap-add=SYS_ADMIN \
        -e SSHKEY="$(cat ~/.ssh/id_rsa.pub)" \
        -e DISPLAY \
        -v /tmp/.X11-unix:/tmp/.X11-unix:rw \
        --privileged \
        $INTERACTIVE \
        gh0st42/coreemu-lab
fi