bcd

#!/usr/bin/python

import argparse
import os
import subprocess
import sys

CONTAINERS = (
    "database",
    "waiverdb",
    "greenwave",
    "rabbitmq",
    "ipsilon",
    "bodhi",
)


def ansible(args):
    """Run an ansible playbook command based on the parser name."""
    # this is the subcommand that was run - 'run', 'stop' etc.
    here = os.path.abspath(os.path.dirname(__file__))
    ret = subprocess.run(
        (
            "ansible-playbook",
            f"{here}/devel/ansible-podman/playbook.yml",
            f"-e bodhi_dev_{args.subcommand}=true"
        )
    )
    sys.exit(ret.returncode)


def logs(args):
    fullc = f"bodhi-dev-{args.container}"
    ret = subprocess.run(("podman", "logs", fullc))
    sys.exit(ret.returncode)


def shell(args):
    fullc = f"bodhi-dev-{args.container}"
    ret = subprocess.run(("podman", "exec", "-it", fullc, "/bin/bash"))
    sys.exit(ret.returncode)


def parse_args():
    """Parse arguments with argparse."""
    parser = argparse.ArgumentParser(
        description=(
            "Bodhi Container Development environment. Controls a complete Bodhi development "
            "environment in Podman containers orchestrated by Ansible."
        )
    )
    subparsers = parser.add_subparsers(dest="subcommand")
    subparsers.required = True
    parser_run = subparsers.add_parser(
        "run",
        description="Prepare and run the environment",
        aliases=["up"]
    )
    parser_run.set_defaults(func=ansible)
    parser_stop = subparsers.add_parser(
        "stop",
        description="Stop the environment (does not remove containers)",
        aliases=["halt"]
    )
    parser_stop.set_defaults(func=ansible)
    parser_remove = subparsers.add_parser(
        "remove",
        description="Stop and remove all containers",
        aliases=["destroy"]
    )
    parser_remove.set_defaults(func=ansible)
    parser_cis = subparsers.add_parser(
        "cis",
        description="Clear Ipsilon sessions (to allow you to log in as a different user)"
    )
    parser_cis.set_defaults(func=ansible)
    parser_shell = subparsers.add_parser(
        "shell",
        description="Open a shell in a container. Container must be running"
    )
    parser_shell.add_argument(
        "container",
        help="The container to open a shell in (default: bodhi)",
        default="bodhi",
        nargs='?',
        choices=CONTAINERS
    )
    parser_shell.set_defaults(func=shell)
    parser_logs = subparsers.add_parser(
        "logs",
        description="Show logs of the specified container (does not work on bodhi, use journalctl)"
    )
    parser_logs.add_argument(
        "container",
        help="The container to show logs for",
        choices=[cont for cont in CONTAINERS if cont != "bodhi"],
    )
    parser_logs.set_defaults(func=logs)
    parser_prep = subparsers.add_parser(
        "prep",
        description="Run preparation steps only"
    )
    parser_prep.set_defaults(func=ansible)
    parser_start = subparsers.add_parser(
        "start",
        description="Start containers only (do not run prep, will fail if prep has not already run)"
    )
    parser_start.set_defaults(func=ansible)
    return parser.parse_args()


def main():
    """Main loop."""
    try:
        args = parse_args()
        args.func(args)
    except KeyboardInterrupt:
        sys.stderr.write("Interrupted, exiting...\n")
        sys.exit(1)


if __name__ == "__main__":
    main()

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