#!/usr/bin/env python3
import os
import subprocess
import sys


def main():
    environ = os.environ

    repobind = []
    repodir = environ['REPO_DIR']
    repos = str.split(environ['REPO_NAMES'])
    for repo in repos:
        repobind.append(f"--bind={repodir}/{repo}:/var/db/repos/{repo}")

    command = [
        "systemd-nspawn",
        "--quiet",
        f"--directory={environ['CHROOT']}",
        f"--machine={environ['container']}",
        f"--capability=CAP_NET_ADMIN",
        f"--bind={environ['PORTAGE_DIR']}:/var/db/repos/gentoo",
        f"--bind={environ['VA_PKGDIR']}:/var/cache/binpkgs",
        f"--bind={environ['DISTDIR']}:/var/cache/distfiles",
    ] + repobind + sys.argv[1:]

    if os.environ.get("VA_ARCH") == "linux32":
        command = ["linux32"] + command

    sys.exit(subprocess.call(command))


if __name__ == "__main__":
    main()