#!/usr/bin/env python3
"""Entry point for publish-site action.

Usage:
    python3 publish.py build
    python3 publish.py deploy
    python3 publish.py decommission <site-name>
"""

import os
import sys

from utils import die


def main():
    if len(sys.argv) < 2:
        die("Usage: publish.py {build|deploy|decommission}")

    cmd = sys.argv[1]

    if cmd == "build":
        from build import cmd_build
        cmd_build()
    elif cmd == "deploy":
        from deploy import cmd_deploy
        cmd_deploy()
    elif cmd == "decommission":
        if len(sys.argv) < 3:
            die("Usage: publish.py decommission <site-name>")
        from deploy import decommission
        token = os.environ.get("GITEA_TOKEN") or os.environ.get("CI_BOT_TOKEN")
        if not token:
            die("Set GITEA_TOKEN or CI_BOT_TOKEN")
        decommission(sys.argv[2], token)
    else:
        die(f"Unknown command: {cmd}")


if __name__ == "__main__":
    main()