ccloop.py

#!/usr/bin/env python3
"""ccloop CLI 入口"""

import argparse
import subprocess
import sys

from ccloop_lib.config import GITHUB_TOKEN, CLAUDE_CMD, configure, setup_logging
from ccloop_lib.lock import acquire_lock, release_lock
from ccloop_lib import config
from ccloop_lib.solver import CCLoop


def main():
    parser = argparse.ArgumentParser(description="ccloop - GitHub Issue 自动解决")
    parser.add_argument("repo", help="GitHub 仓库 (owner/repo)")
    parser.add_argument("--dry-run", action="store_true",
                        help="dry-run：CC 正常调用，不推送/建PR/评论")
    parser.add_argument("--label", help="只处理特定 label")
    parser.add_argument("--work-dir", help="工作目录（clone+运行CC），默认在 ccloop 同级目录")
    parser.add_argument("--clean", action="store_true",
                        help="清理工作目录后退出（不执行其他操作）")
    args = parser.parse_args()

    configure(args.repo, work_dir=args.work_dir)

    if args.clean:
        from ccloop_lib.git_ops import GitOps
        GitOps.clean(config.WORK_DIR)
        return

    if not GITHUB_TOKEN:
        print("请设置 GITHUB_TOKEN 环境变量")
        sys.exit(1)

    try:
        subprocess.run([CLAUDE_CMD, "--version"],
                       capture_output=True, check=True, timeout=10)
    except (FileNotFoundError, subprocess.CalledProcessError):
        print(f"未找到 claude CLI ({CLAUDE_CMD})，请先安装 Claude Code")
        sys.exit(1)

    if args.label:
        config.ISSUE_LABEL = args.label

    log = setup_logging()

    if not acquire_lock(config.LOCK_FILE):
        log.info(f"[{args.repo}] 另一个实例正在运行，退出")
        sys.exit(0)

    mode = "DRY-RUN" if args.dry_run else "LIVE"
    log.info(f"启动 ccloop [{args.repo}] ({mode} 模式)")

    try:
        solver = CCLoop(dry_run=args.dry_run)
        solver.run()
    except KeyboardInterrupt:
        log.info("用户中断")
    finally:
        release_lock(config.LOCK_FILE)


if __name__ == "__main__":
    main()