feat(skill): support creating plugin publish repos

skills/publish-moviepilot-plugin/SKILL.md

@@ -8,6 +8,8 @@ description: >-
   repositories, package.json/package.v2.json metadata, plugins/plugins.v2
   layouts, safe file exclusion, diff preview before publishing, incremental
   GitHub Contents API updates, and syncing local plugin changes back from GitHub.
+  Includes asking whether to use an existing repository or create a new public
+  repository when no target repository is available.
   Also use for Chinese requests mentioning 插件发布, 插件维护, 推送插件到 GitHub,
   从 GitHub 拉取插件, 同步本地插件仓库, 增量发布插件, 插件仓库维护.
 allowed-tools: list_directory read_file write_file edit_file execute_command query_system_settings update_system_settings
@@ -25,6 +27,8 @@ through GitHub while protecting local secrets and unrelated plugins.
 - Merge only that plugin's entry into `package.v2.json` or `package.json`.
 - Preview local/remote differences before writing.
 - Pull remote plugin files back to the local plugin source.
+- Create the target GitHub repository when the user explicitly chooses automatic
+  creation; repositories are public by default unless the user asks for private.
 - Reuse MoviePilot settings `GITHUB_TOKEN`, `REPO_GITHUB_TOKEN`,
   and `PLUGIN_LOCAL_REPO_PATHS` when available.
 
@@ -49,7 +53,12 @@ through GitHub while protecting local secrets and unrelated plugins.
 2. Identify the GitHub repository as `owner/repo`.
    - Use the user's explicit repository first.
    - If omitted, infer only when the local source has an obvious Git remote.
-   - If neither is available, ask for the target repository.
+   - If neither is available, ask whether to use an existing repository or
+     automatically create a new public repository.
+   - If the user chooses an existing repository, ask for `owner/repo`.
+   - If the user chooses automatic creation, ask for the target `owner/repo`
+     and state that the repository will be public by default.
+   - Do not create a private repository unless the user explicitly asks for it.
 3. Select the package version layout.
    - Prefer `v2` when `package.v2.json` or `plugins.v2/<plugin_id_lower>/`
      exists.
@@ -83,13 +92,20 @@ python skills/publish-moviepilot-plugin/scripts/publish_plugin.py pull \
   --plugin-id MyPlugin \
   --local-repo /path/to/MoviePilot-Plugins \
   --package-version v2
+
+python skills/publish-moviepilot-plugin/scripts/publish_plugin.py create-repo \
+  --repo owner/repo
 ```
 
 Options:
 
+- `create-repo`: create the target GitHub repository. Default visibility is
+  public; use `--private` only when the user explicitly asked for private.
 - `preview`: compare local filtered files with remote files and print JSON.
 - `push`: upload changed files and merge the plugin package entry.
 - `pull`: write remote plugin files and package entry into local source.
+- `--create-repo-if-missing`: on push, create the target public repository when
+  GitHub reports that it does not exist.
 - `--delete-remote`: on push, delete remote plugin files that no longer exist
   locally after exclusions.
 - `--force`: on pull, allow overwriting local files that differ from remote.
@@ -102,6 +118,10 @@ Options:
 
 - Always run `preview` before `push` unless the user explicitly asks for a
   direct push and already reviewed the diff.
+- When no repository is known, ask the user to choose:
+  `使用已有 GitHub 仓库` or `自动创建 GitHub 仓库（默认 public）`.
+- Only run `create-repo` or `push --create-repo-if-missing` after the user has
+  explicitly chosen automatic creation.
 - Never upload these files unless explicitly included:
   `.env`, `.env.*`, `config/`, `data/`, `cache/`, `logs/`, `tmp/`,
   `__pycache__/`, `.pytest_cache/`, `.mypy_cache/`, `.ruff_cache/`,
@@ -122,10 +142,17 @@ Options:
 User asks: `把本地 MyPlugin 发布到我的 GitHub 插件仓库`
 
 1. Find `MyPlugin` under configured `PLUGIN_LOCAL_REPO_PATHS`.
-2. Ask for `owner/repo` if it cannot be inferred.
+2. Ask whether to use an existing repository or create a new public repository
+   if `owner/repo` cannot be inferred.
 3. Run `preview` and summarize the diff.
 4. Run `push` only after the user confirms or requested immediate publish.
 
+User asks: `发布插件，没有 GitHub 仓库`
+
+1. Ask for the target `owner/repo` and confirm automatic creation.
+2. Run `create-repo` or use `push --create-repo-if-missing`.
+3. Continue with `preview` and `push` after repository creation succeeds.
+
 User asks: `同步 GitHub 上 MyPlugin 的最新代码到本地`
 
 1. Run `pull` without `--force`.

skills/publish-moviepilot-plugin/scripts/publish_plugin.py

@@ -22,6 +22,7 @@ DEFAULT_BRANCH = "main"
 DEFAULT_TIMEOUT = 60
 GITHUB_API_BASE = "https://api.github.com"
 USER_AGENT = "MoviePilot-Plugin-Publisher"
+COMMANDS_REQUIRE_LOCAL_PLUGIN = {"preview", "push", "pull"}
 PACKAGE_BY_VERSION = {
     "legacy": ("package.json", "plugins"),
     "v1": ("package.json", "plugins"),
@@ -331,6 +332,39 @@ class GitHubClient:
             payload=payload,
         )
 
+    def repo_exists(self) -> bool:
+        """
+        检查目标仓库是否存在或当前 token 是否可访问。
+
+        :return: 仓库存在或可访问时返回 True
+        """
+        try:
+            self.request("GET", f"/repos/{self.repo}")
+            return True
+        except GitHubError as err:
+            if err.status == 404:
+                return False
+            raise
+
+    def create_repo(self, private: bool = False) -> Any:
+        """
+        创建目标 GitHub 仓库。
+
+        :param private: 是否创建私有仓库，默认创建公开仓库
+        :return: GitHub API 响应
+        """
+        owner, repo_name = self.repo.split("/", 1)
+        payload = {
+            "name": repo_name,
+            "private": private,
+            "auto_init": True,
+        }
+        user_data = self.request("GET", "/user")
+        login = user_data.get("login") if isinstance(user_data, dict) else ""
+        if login and str(login).lower() == owner.lower():
+            return self.request("POST", "/user/repos", payload=payload)
+        return self.request("POST", f"/orgs/{quote(owner)}/repos", payload=payload)
+
 
 def normalize_repo(repo: str) -> str:
     """
@@ -872,6 +906,33 @@ def compare_package(
     return remote_package, merged_content, change_type
 
 
+def load_remote_files_for_push(
+    context: dict[str, Any],
+    args: argparse.Namespace,
+) -> tuple[dict[str, FileState], Optional[FileState], bool]:
+    """
+    读取推送所需的远端文件，允许显式自动建仓时把缺失仓库视为空仓库。
+
+    :param context: 运行上下文
+    :param args: 命令行参数
+    :return: 远端插件文件、远端 package 文件、仓库是否已存在
+    """
+    client: GitHubClient = context["client"]
+    repo_exists = client.repo_exists()
+    if not repo_exists and not args.create_repo_if_missing:
+        raise GitHubError(
+            404,
+            "目标仓库不存在。请先创建仓库，或在用户明确同意后使用 --create-repo-if-missing。",
+        )
+    if not repo_exists:
+        return {}, None, False
+    return (
+        client.list_files(context["remote_prefix"]),
+        client.get_file(context["layout"].package_file),
+        True,
+    )
+
+
 def preview(args: argparse.Namespace) -> dict[str, Any]:
     """
     预览本地插件与远端仓库的差异。
@@ -916,20 +977,28 @@ def push(args: argparse.Namespace) -> dict[str, Any]:
         context["excludes"],
         context["includes"],
     )
-    remote_files = client.list_files(context["remote_prefix"])
     entry = read_package_entry(context["local_repo"], context["layout"], context["plugin_id"])
-    remote_package, package_content, package_change = compare_package(
+    remote_files, remote_package, repo_existed = load_remote_files_for_push(context, args)
-        client,
+    package_content = merge_package_content(
-        context["layout"],
+        remote_package.content if remote_package else None,
         context["plugin_id"],
         entry,
     )
+    if remote_package is None:
+        package_change = "create"
+    elif hashlib.sha256(package_content).hexdigest() != remote_package.sha256:
+        package_change = "update"
+    else:
+        package_change = "same"
     changes = build_push_changes(local_files, remote_files, rejected, args.delete_remote)
     payload = result_payload(context, changes, package_change=package_change)
+    payload["repo_existed"] = repo_existed
     if args.dry_run:
         payload["dry_run"] = True
         return payload
 
+    if not repo_existed:
+        client.create_repo(private=args.private)
     message = args.message or f"Publish {context['plugin_id']}"
     applied: dict[str, list[str]] = {"create": [], "update": [], "delete": []}
     if package_change in {"create", "update"}:
@@ -956,6 +1025,43 @@ def push(args: argparse.Namespace) -> dict[str, Any]:
     return payload
 
 
+def create_repo(args: argparse.Namespace) -> dict[str, Any]:
+    """
+    创建 GitHub 仓库，默认创建公开仓库。
+
+    :param args: 命令行参数
+    :return: 创建结果
+    """
+    context = build_context(args, require_token=not args.dry_run)
+    client: GitHubClient = context["client"]
+    if args.dry_run:
+        return {
+            "success": True,
+            "repo": context["repo"],
+            "created": False,
+            "private": args.private,
+            "dry_run": True,
+            "message": "dry-run 未访问 GitHub，未创建仓库。",
+        }
+    if client.repo_exists():
+        return {
+            "success": True,
+            "repo": context["repo"],
+            "created": False,
+            "private": args.private,
+            "message": "目标 GitHub 仓库已存在。",
+        }
+    data = client.create_repo(private=args.private)
+    return {
+        "success": True,
+        "repo": context["repo"],
+        "created": True,
+        "private": bool(data.get("private")) if isinstance(data, dict) else args.private,
+        "url": data.get("html_url") if isinstance(data, dict) else None,
+        "message": "目标 GitHub 仓库已创建。",
+    }
+
+
 def pull(args: argparse.Namespace) -> dict[str, Any]:
     """
     从 GitHub 拉取插件文件到本地仓库。
@@ -1080,8 +1186,14 @@ def build_context(args: argparse.Namespace, require_token: bool = False) -> dict
     :return: 运行上下文
     """
     repo = normalize_repo(args.repo)
-    local_repo = resolve_local_repo(args.local_repo, args.plugin_id, args.package_version)
+    plugin_id = getattr(args, "plugin_id", "") or ""
-    layout = resolve_layout(args.package_version, local_repo, args.plugin_id)
+    package_version = getattr(args, "package_version", "auto") or "auto"
+    if args.command in COMMANDS_REQUIRE_LOCAL_PLUGIN:
+        local_repo = resolve_local_repo(args.local_repo, plugin_id, package_version)
+        layout = resolve_layout(package_version, local_repo, plugin_id)
+    else:
+        local_repo = Path.cwd()
+        layout = Layout(package_file="package.v2.json", plugin_root="plugins.v2")
     token = resolve_token(repo, args.token)
     if require_token and not token:
         raise ValueError("未配置 GitHub token，无法写入仓库")
@@ -1101,8 +1213,8 @@ def build_context(args: argparse.Namespace, require_token: bool = False) -> dict
         "branch": branch,
         "local_repo": local_repo,
         "layout": layout,
-        "plugin_id": args.plugin_id,
+        "plugin_id": plugin_id,
-        "remote_prefix": remote_plugin_prefix(layout, args.plugin_id),
+        "remote_prefix": remote_plugin_prefix(layout, plugin_id) if plugin_id else "",
         "client": client,
         "excludes": excludes,
         "includes": includes,
@@ -1127,9 +1239,9 @@ def build_parser() -> argparse.ArgumentParser:
     parser = argparse.ArgumentParser(
         description="发布和同步 MoviePilot 本地插件到 GitHub 仓库",
     )
-    parser.add_argument("command", choices=("preview", "push", "pull"))
+    parser.add_argument("command", choices=("create-repo", "preview", "push", "pull"))
     parser.add_argument("--repo", required=True, help="GitHub 仓库，格式 owner/repo")
-    parser.add_argument("--plugin-id", required=True, help="插件类名 ID")
+    parser.add_argument("--plugin-id", default="", help="插件类名 ID")
     parser.add_argument("--local-repo", default="", help="本地插件仓库目录")
     parser.add_argument("--package-version", default="auto", help="auto、v2 或 legacy")
     parser.add_argument("--branch", default=DEFAULT_BRANCH, help="目标分支")
@@ -1141,6 +1253,12 @@ def build_parser() -> argparse.ArgumentParser:
     parser.add_argument("--include", action="append", default=[], help="强制包含 glob")
     parser.add_argument("--exclude", action="append", default=[], help="额外排除 glob")
     parser.add_argument("--delete-remote", action="store_true", help="推送时删除远端多余文件")
+    parser.add_argument(
+        "--create-repo-if-missing",
+        action="store_true",
+        help="推送时在目标仓库不存在的情况下自动创建公开仓库",
+    )
+    parser.add_argument("--private", action="store_true", help="创建仓库时使用私有可见性")
     parser.add_argument("--force", action="store_true", help="拉取时允许覆盖本地冲突")
     parser.add_argument("--dry-run", action="store_true", help="只输出计划，不写入")
     return parser
@@ -1154,8 +1272,13 @@ def main() -> int:
     """
     parser = build_parser()
     args = parser.parse_args()
+    if args.command in COMMANDS_REQUIRE_LOCAL_PLUGIN and not args.plugin_id:
+        print_json({"success": False, "message": "preview、push、pull 必须提供 --plugin-id"})
+        return 1
     try:
-        if args.command == "preview":
+        if args.command == "create-repo":
+            payload = create_repo(args)
+        elif args.command == "preview":
             payload = preview(args)
         elif args.command == "push":
             payload = push(args)
@@ -1164,7 +1287,8 @@ def main() -> int:
     except (GitHubError, OSError, ValueError, json.JSONDecodeError) as err:
         print_json({"success": False, "message": str(err)})
         return 1
-    payload["success"] = not payload.get("changes", {}).get("conflicts")
+    if "success" not in payload:
+        payload["success"] = not payload.get("changes", {}).get("conflicts")
     print_json(payload)
     return 0 if payload["success"] else 1
 

tests/test_publish_moviepilot_plugin_skill.py

@@ -1,8 +1,9 @@
 import importlib.util
 import json
 import sys
+from argparse import Namespace
 from pathlib import Path
-from typing import Any
+from typing import Any, Optional
 
 
 def load_publish_plugin_module() -> Any:
@@ -68,3 +69,159 @@ def test_merge_package_content_preserves_other_plugins() -> None:
 
     assert package_data["OtherPlugin"] == {"name": "其他插件", "version": "1.0.0"}
     assert package_data["MyPlugin"] == {"name": "新插件", "version": "1.0.0"}
+
+
+def test_push_creates_public_repo_when_explicitly_requested(tmp_path: Path) -> None:
+    """显式允许自动建仓时，推送会默认创建公开仓库。"""
+    module = load_publish_plugin_module()
+    plugin_dir = tmp_path / "plugins.v2" / "myplugin"
+    plugin_dir.mkdir(parents=True)
+    (plugin_dir / "__init__.py").write_text("class MyPlugin:\n    pass\n", encoding="utf-8")
+    (tmp_path / "package.v2.json").write_text(
+        json.dumps({"MyPlugin": {"name": "测试插件", "version": "1.0.0"}}, ensure_ascii=False),
+        encoding="utf-8",
+    )
+
+    class FakeClient:
+        """模拟缺失仓库的 GitHub 客户端。"""
+
+        def __init__(self) -> None:
+            """初始化调用记录。"""
+            self.created_private = None
+            self.put_paths: list[str] = []
+
+        def repo_exists(self) -> bool:
+            """返回仓库不存在。"""
+            return False
+
+        def create_repo(self, private: bool = False) -> dict[str, Any]:
+            """记录建仓可见性。"""
+            self.created_private = private
+            return {"private": private, "html_url": "https://github.com/example/repo"}
+
+        def put_file(
+            self,
+            path: str,
+            content: bytes,
+            message: str,
+            sha: Optional[str] = None,
+        ) -> dict[str, Any]:
+            """记录上传路径。"""
+            self.put_paths.append(path)
+            return {"content": {"path": path}}
+
+        def delete_file(self, path: str, message: str, sha: str) -> dict[str, Any]:
+            """记录删除路径。"""
+            return {"content": {"path": path}}
+
+    fake_client = FakeClient()
+
+    def fake_build_context(args: Namespace, require_token: bool = False) -> dict[str, Any]:
+        """构造无需访问网络的推送上下文。"""
+        layout = module.Layout(package_file="package.v2.json", plugin_root="plugins.v2")
+        return {
+            "repo": args.repo,
+            "branch": args.branch,
+            "local_repo": tmp_path,
+            "layout": layout,
+            "plugin_id": args.plugin_id,
+            "remote_prefix": module.remote_plugin_prefix(layout, args.plugin_id),
+            "client": fake_client,
+            "excludes": list(module.DEFAULT_EXCLUDES),
+            "includes": [],
+        }
+
+    original_build_context = module.build_context
+    module.build_context = fake_build_context
+    try:
+        payload = module.push(
+            Namespace(
+                command="push",
+                repo="example/repo",
+                plugin_id="MyPlugin",
+                local_repo=str(tmp_path),
+                package_version="v2",
+                branch="main",
+                token="token",
+                message="Publish MyPlugin",
+                api_base=module.GITHUB_API_BASE,
+                proxy="",
+                timeout=module.DEFAULT_TIMEOUT,
+                include=[],
+                exclude=[],
+                delete_remote=False,
+                create_repo_if_missing=True,
+                private=False,
+                force=False,
+                dry_run=False,
+            )
+        )
+    finally:
+        module.build_context = original_build_context
+
+    assert payload["repo_existed"] is False
+    assert fake_client.created_private is False
+    assert "package.v2.json" in fake_client.put_paths
+    assert "plugins.v2/myplugin/__init__.py" in fake_client.put_paths
+
+
+def test_create_repo_dry_run_does_not_touch_github() -> None:
+    """建仓 dry-run 不访问 GitHub，只返回计划。"""
+    module = load_publish_plugin_module()
+
+    class FakeClient:
+        """模拟不应被调用的 GitHub 客户端。"""
+
+        def repo_exists(self) -> bool:
+            """如果被调用则说明 dry-run 行为错误。"""
+            raise AssertionError("dry-run should not query GitHub")
+
+        def create_repo(self, private: bool = False) -> dict[str, Any]:
+            """如果被调用则说明 dry-run 行为错误。"""
+            raise AssertionError("dry-run should not create GitHub repo")
+
+    def fake_build_context(args: Namespace, require_token: bool = False) -> dict[str, Any]:
+        """构造无需访问网络的建仓上下文。"""
+        return {
+            "repo": args.repo,
+            "branch": args.branch,
+            "local_repo": Path.cwd(),
+            "layout": module.Layout(package_file="package.v2.json", plugin_root="plugins.v2"),
+            "plugin_id": "",
+            "remote_prefix": "",
+            "client": FakeClient(),
+            "excludes": list(module.DEFAULT_EXCLUDES),
+            "includes": [],
+        }
+
+    original_build_context = module.build_context
+    module.build_context = fake_build_context
+    try:
+        payload = module.create_repo(
+            Namespace(
+                command="create-repo",
+                repo="example/repo",
+                plugin_id="",
+                local_repo="",
+                package_version="auto",
+                branch="main",
+                token="",
+                message="",
+                api_base=module.GITHUB_API_BASE,
+                proxy="",
+                timeout=module.DEFAULT_TIMEOUT,
+                include=[],
+                exclude=[],
+                delete_remote=False,
+                create_repo_if_missing=False,
+                private=False,
+                force=False,
+                dry_run=True,
+            )
+        )
+    finally:
+        module.build_context = original_build_context
+
+    assert payload["success"] is True
+    assert payload["dry_run"] is True
+    assert payload["private"] is False