do-python3

#!/bin/bash

# https://stackoverflow.com/a/246128/4804196
SOURCE=${BASH_SOURCE[0]}
while [ -L "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
    DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )
    SOURCE=$(readlink "$SOURCE")
    [[ $SOURCE != /* ]] && SOURCE=$DIR/$SOURCE # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located
done
SCRIPT_DIR=$( cd -P "$( dirname "$SOURCE" )" >/dev/null 2>&1 && pwd )

source "$SCRIPT_DIR"/../include/base

app="$top"/apps/app-python3

source "$SCRIPT_DIR"/../include/common_functions

setup_app()
{
    if ! test -d "$app"; then
        git clone https://github.com/unikraft/app-python3 "$app"
    fi
}

run()
{
    if test ! -d "$app"; then
        echo "$app folder doesn't exist. Did you run '$0 setup'?" 1>&2
        exit 1
    fi
    pushd "$app" > /dev/null
    export UK_WORKDIR=$(pwd)/../../
    kraft run -M 1024 " -- helloworld.py"
    popd > /dev/null
}

run_qemu()
{
    if test ! -d "$app"; then
        echo "$app folder doesn't exist. Did you run '$0 setup'?" 1>&2
        exit 1
    fi
    pushd "$app" > /dev/null
    sudo qemu-system-x86_64 \
        -kernel build/python3_kvm-x86_64 \
        -cpu host \
        -m 1G \
        -enable-kvm \
        -fsdev local,id=myid,path=$(pwd)/fs0,security_model=none \
        -device virtio-9p-pci,fsdev=myid,mount_tag=fs0,disable-modern=on,disable-legacy=off \
        -append " -- helloworld.py" \
        -nographic
    popd > /dev/null
}

run_debug()
{
    if test ! -d "$app"; then
        echo "$app folder doesn't exist. Did you run '$0 setup'?" 1>&2
        exit 1
    fi
    pushd "$app" > /dev/null
    sudo qemu-system-x86_64 \
        -kernel build/python3_kvm-x86_64.dbg \
        -cpu host \
        -m 1G \
        -enable-kvm \
        -fsdev local,id=myid,path=$(pwd)/fs0,security_model=none \
        -device virtio-9p-pci,fsdev=myid,mount_tag=fs0,disable-modern=on,disable-legacy=off \
        -append " -- helloworld.py" \
        -nographic \
        -gdb tcp::1234 -S
    popd > /dev/null
}

source "$SCRIPT_DIR"/../include/common_command