feat: initial work on CLI

poetry.lock

@@ -143,6 +143,20 @@ files = [
 docs = ["furo (>=2023.5.20)", "sphinx (>=7.0.1)", "sphinx-autodoc-typehints (>=1.23,!=1.23.4)"]
 testing = ["covdefaults (>=2.3)", "coverage (>=7.2.7)", "diff-cover (>=7.5)", "pytest (>=7.3.1)", "pytest-cov (>=4.1)", "pytest-mock (>=3.10)", "pytest-timeout (>=2.1)"]
 
+[[package]]
+name = "fire"
+version = "0.5.0"
+description = "A library for automatically generating command line interfaces."
+optional = false
+python-versions = "*"
+files = [
+    {file = "fire-0.5.0.tar.gz", hash = "sha256:a6b0d49e98c8963910021f92bba66f65ab440da2982b78eb1bbf95a0a34aacc6"},
+]
+
+[package.dependencies]
+six = "*"
+termcolor = "*"
+
 [[package]]
 name = "identify"
 version = "2.5.24"
@@ -358,6 +372,31 @@ docs = ["furo", "jaraco.packaging (>=9)", "jaraco.tidelift (>=1.4)", "pygments-g
 testing = ["build[virtualenv]", "filelock (>=3.4.0)", "flake8-2020", "ini2toml[lite] (>=0.9)", "jaraco.envs (>=2.2)", "jaraco.path (>=3.2.0)", "pip (>=19.1)", "pip-run (>=8.8)", "pytest (>=6)", "pytest-black (>=0.3.7)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=1.3)", "pytest-mypy (>=0.9.1)", "pytest-perf", "pytest-ruff", "pytest-timeout", "pytest-xdist", "tomli-w (>=1.0.0)", "virtualenv (>=13.0.0)", "wheel"]
 testing-integration = ["build[virtualenv]", "filelock (>=3.4.0)", "jaraco.envs (>=2.2)", "jaraco.path (>=3.2.0)", "pytest", "pytest-enabler", "pytest-xdist", "tomli", "virtualenv (>=13.0.0)", "wheel"]
 
+[[package]]
+name = "six"
+version = "1.16.0"
+description = "Python 2 and 3 compatibility utilities"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*"
+files = [
+    {file = "six-1.16.0-py2.py3-none-any.whl", hash = "sha256:8abb2f1d86890a2dfb989f9a77cfcfd3e47c2a354b01111771326f8aa26e0254"},
+    {file = "six-1.16.0.tar.gz", hash = "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926"},
+]
+
+[[package]]
+name = "termcolor"
+version = "2.3.0"
+description = "ANSI color formatting for output in terminal"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "termcolor-2.3.0-py3-none-any.whl", hash = "sha256:3afb05607b89aed0ffe25202399ee0867ad4d3cb4180d98aaf8eefa6a5f7d475"},
+    {file = "termcolor-2.3.0.tar.gz", hash = "sha256:b5b08f68937f138fe92f6c089b99f1e2da0ae56c52b78bf7075fd95420fd9a5a"},
+]
+
+[package.extras]
+tests = ["pytest", "pytest-cov"]
+
 [[package]]
 name = "urllib3"
 version = "2.0.3"
@@ -398,4 +437,4 @@ test = ["covdefaults (>=2.3)", "coverage (>=7.2.3)", "coverage-enable-subprocess
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.11"
-content-hash = "7d2bf3678e910680af7a343064533ccd713d5583786eef1d7d8fa2d930da6128"
+content-hash = "a96832cd8f35bc83d3041fd4ec46972877becf824e5a307207a48459260b5289"

pyproject.toml

@@ -15,6 +15,10 @@ requests = "^2.31.0"
 pytest = "^7.3.1"
 pre-commit = "^3.3.3"
 
+
+[tool.poetry.group.cli.dependencies]
+fire = "^0.5.0"
+
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"

vollerei/__init__.py

@@ -0,0 +1 @@
+__version__ = "0.1.0"

vollerei/__main__.py

@@ -0,0 +1,5 @@
+from vollerei.cli import CLI
+from fire import Fire
+
+
+Fire(CLI, name="vollerei")

vollerei/abc/patcher.py

@@ -34,3 +34,11 @@ class PatcherABC(ABC):
         unpatching fails then it'll raise `UnpatchingFailedError`.
         """
         pass
+
+    @abstractmethod
+    def check_telemetry(self):
+        pass
+
+    @abstractmethod
+    def block_telemetry(self):
+        pass

vollerei/cli/__init__.py

@@ -1,6 +1,22 @@
-from typing import Any
+from pathlib import Path
+from vollerei import __version__
+from vollerei.cli.hsr import HSR
+from vollerei.hsr import PatchType
 
 
 class CLI:
-    def __init__(self):
-        pass
+    def __init__(self, game_path: str = None, patch_type=None) -> None:
+        """
+        Vollerei CLI
+        """
+        print(f"Vollerei v{__version__}")
+        if not game_path:
+            game_path = Path.cwd()
+        game_path = Path(game_path)
+        if patch_type is None:
+            patch_type = PatchType.Jadeite
+        elif isinstance(patch_type, str):
+            patch_type = PatchType[patch_type]
+        elif isinstance(patch_type, int):
+            patch_type = PatchType(patch_type)
+        self.hsr = HSR(game_path=game_path, patch_type=patch_type)

vollerei/cli/hsr.py

@@ -0,0 +1,51 @@
+from traceback import print_exc
+from vollerei.hsr import Game, Patcher
+from vollerei.exceptions.patcher import PatcherError, PatchUpdateError
+from vollerei.hsr.patcher import PatchType
+
+
+class HSR:
+    def __init__(
+        self, game_path=None, patch_type: PatchType = PatchType.Jadeite
+    ) -> None:
+        self._game = Game(game_path)
+        print("Game directory:", self._game.path)
+        print("Game version:", self._game.get_version_str())
+        self._patcher = Patcher()
+        self._patcher.patch_type = patch_type
+
+    # Double _ means private to prevent Fire from invoking it
+    def patch_type(self):
+        print("Patch type:", self._patcher.patch_type.name)
+
+    def __update_patch(self):
+        self.patch_type()
+        print("Updating patch...", end=" ")
+        try:
+            self._patcher.update_patch()
+        except PatchUpdateError as e:
+            print("FAILED")
+            print(f"Patch update failed with following error: {e} ({e.__context__})")
+            print_exc()
+            return False
+        print("OK")
+        return True
+
+    def update_patch(self):
+        self.__update_patch()
+
+    def patch(self):
+        if not self.__update_patch():
+            return
+        try:
+            print("Patching game...", end=" ")
+            jadelte_dir = self._patcher.patch_game(game=self._game)
+        except PatcherError as e:
+            print("FAILED")
+            print(f"Patching failed with following error: {e}")
+            return
+        print("OK")
+        print("Jadelte executable is located at:", jadelte_dir.joinpath("jadelte.exe"))
+        print(
+            "Patching succeeded, but note that you need to run the game using Jadelte to use the patch."
+        )

vollerei/hsr/__init__.py

@@ -1,6 +1,6 @@
 # Re-exports
-from vollerei.hsr.patcher import Patcher
+from vollerei.hsr.patcher import Patcher, PatchType
 from vollerei.hsr.launcher import Game, GameChannel
 
 
-__all__ = ["Patcher", "Game", "GameChannel"]
+__all__ = ["Patcher", "PatchType", "Game", "GameChannel"]

vollerei/hsr/launcher/game.py

@@ -56,6 +56,10 @@ class Game(GameABC):
             tuple[int, int, int]: The version as a tuple of integers.
         """
 
+        data_file = self.data_folder().joinpath("data.unity3d")
+        if not data_file.exists():
+            return (0, 0, 0)
+
         def bytes_to_int(byte_array: list[bytes]) -> int:
             bytes_as_int = int.from_bytes(byte_array, byteorder="big")
             actual_int = bytes_as_int - 48  # 48 is the ASCII code for 0

vollerei/hsr/patcher.py

@@ -3,7 +3,11 @@ from shutil import copy2
 from distutils.version import StrictVersion
 from vollerei.abc.patcher import PatcherABC
 from vollerei.exceptions.game import GameNotInstalledError
-from vollerei.exceptions.patcher import VersionNotSupportedError
+from vollerei.exceptions.patcher import (
+    VersionNotSupportedError,
+    PatcherError,
+    PatchUpdateError,
+)
 from vollerei.hsr.launcher.game import Game, GameChannel
 from vollerei.utils import download_and_extract, Git, Xdelta3
 from vollerei.paths import tools_data_path
@@ -63,11 +67,14 @@ class Patcher(PatcherABC):
             f.write(file_version)
 
     def update_patch(self):
-        match self._patch_type:
-            case PatchType.Astra:
-                self._update_astra()
-            case PatchType.Jadeite:
-                self._update_jadeite()
+        try:
+            match self._patch_type:
+                case PatchType.Astra:
+                    self._update_astra()
+                case PatchType.Jadeite:
+                    self._update_jadeite()
+        except Exception as e:
+            raise PatchUpdateError("Failed to update patch.") from e
 
     def _patch_astra(self, game: Game):
         if game.get_version() != (1, 0, 5):
@@ -119,7 +126,7 @@ class Patcher(PatcherABC):
 
     def patch_game(self, game: Game):
         if not game.is_installed():
-            raise GameNotInstalledError("Game is not installed")
+            raise PatcherError(GameNotInstalledError("Game is not installed"))
         match self._patch_type:
             case PatchType.Astra:
                 self._patch_astra(game)
@@ -128,3 +135,9 @@ class Patcher(PatcherABC):
 
     def unpatch_game(self, game: Game):
         pass
+
+    def check_telemetry(self):
+        pass
+
+    def block_telemetry(self):
+        pass

vollerei/utils/git/__init__.py

@@ -1,5 +1,8 @@
+import errno
 from io import BytesIO
+import os
 import subprocess
+import stat
 from zipfile import ZipFile
 import requests
 import json
@@ -145,16 +148,39 @@ class Git:
             rmtree(path)
         try:
             if not path_as_path.exists():
-                raise subprocess.CalledProcessError
-            origin_url = subprocess.check_output(
-                ["git", "config", "--get", "remote.origin.url"], cwd=path
-            ).decode()
+                raise subprocess.CalledProcessError(0, cmd="Vollerei-generated error")
+            origin_url = (
+                subprocess.check_output(
+                    ["git", "config", "--get", "remote.origin.url"], cwd=path
+                )
+                .decode()
+                .strip()
+            )
             if origin_url != url:
-                raise subprocess.CalledProcessError
+                raise subprocess.CalledProcessError(0, cmd="Vollerei-generated error")
             subprocess.check_call(["git", "pull"], cwd=path)
         except subprocess.CalledProcessError:
             if path_as_path.exists():
-                rmtree(path)
+                try:
+
+                    def handle_error(func, path, exc):
+                        excvalue = exc[1]
+                        if (
+                            func in (os.rmdir, os.remove)
+                            and excvalue.errno == errno.EACCES
+                        ):
+                            os.chmod(
+                                path, stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO
+                            )  # 0777
+                            func(path)
+                        else:
+                            raise
+
+                    rmtree(path, ignore_errors=False, onerror=handle_error)
+                except OSError as e:
+                    raise GitCloneError(
+                        f"Failed to delete existing repository {path_as_path}"
+                    ) from e
             try:
                 subprocess.check_call(["git", "clone", url, path])
             except subprocess.CalledProcessError as e: