ci

#!/bin/sh

set -eu

SUDO=$(which sudo || echo '')

main()
{
    if [ $# -lt 1 ]
    then
        err "Missing argument"
    fi

    local action=$1
    shift

    eval "$action $*"
}

err()
{
    >&2 echo $*
    exit 1
}

lxc()
{
    if [ $# -lt 1 ]
    then
        err "Missing argument"
    fi

    local version=$1

    $SUDO apt update
    $SUDO apt install lxc-dev clang meson systemd libdbus-1-dev -y
    git clone https://github.com/lxc/lxc.git
    cd lxc
    case "$version" in
        "6.0")
            tag="v6.0.0"
            ;;
        "5.0")
            tag="lxc-5.0.3"
            ;;
        *)
            tag="lxc-$version.0"
            ;;
    esac
    git checkout "$tag"
    if [ $(echo "$version" | cut -d. -f1) -ge 5 ]
    then
        meson setup -Dprefix=/usr -Dman=false build
        meson compile -C build
        $SUDO meson install -C build
    else
        ./autogen.sh
        ./configure
        $SUDO cp src/lxc/attach_options.h src/lxc/lxccontainer.h src/lxc/version.h /usr/include/lxc
    fi
}

main $*