Introduce ruff linter to lint all Python packages & remove duplicated…

… ruff configs (#140)

.pre-commit-config.yaml

@@ -12,24 +12,25 @@ repos:
         language: system
         exclude: "^(.*/poetry.lock|.*/requirements.txt|.*/requirements_dev.txt)|sdks/apigw-manager/build.yml"
         entry: bash -c "if [[ -d pre_commit_hooks ]]; then pre_commit_hooks/ip.sh $@; fi"
+
       # See ./pyproject.toml for below tool's version and settings
-      - id: isort
-        name: isort
-        # Set language to disable pre-commit's virtual-env
+      # 总是使用 --force-exclude 来让 ruff 配置文件中的 exclude 生效
+      - id: ruff-check-fix
+        name: ruff-check-fix
         language: system
         types: [python]
-        exclude: "^(sdks/apigw-manager/.*|sdks/bkapi-client-core/.*)$"
-        entry: poetry run isort --settings-path=pyproject.toml
-      - id: black
-        name: black
+        # 修复包导入顺序问题，类似 isort 工具
+        entry: poetry run ruff check --force-exclude --select I --fix  
+      - id: ruff-format
+        name: ruff-format
         language: system
         types: [python]
-        entry: poetry run black --config=pyproject.toml
-      - id: flake8
-        name: flak8
+        entry: poetry run ruff format --force-exclude 
+      - id: ruff-check
+        name: ruff-check
         language: system
         types: [python]
-        entry: poetry run pflake8 --config=pyproject.toml
+        entry: poetry run ruff check --force-exclude 
 
       # mypy hooks for each Python project, the hooks must be separated because different
       # project might use their own configurations
@@ -50,18 +51,6 @@ repos:
   # sdk bkapi-client-core
   - repo: local
     hooks:
-      - id: format
-        name: run ruff-formatter for "bkapi-client-core"
-        language: python
-        types: [python]
-        entry: bash -c 'cd sdks/bkapi-client-core/ && ruff format --config=pyproject.toml --force-exclude .'
-        files: sdks/bkapi-client-core/
-      - id: ruff
-        name: run ruff for "bkapi-client-core"
-        language: python
-        types: [python]
-        entry: bash -c 'cd sdks/bkapi-client-core/ && ruff --config=pyproject.toml --force-exclude --fix .'
-        files: sdks/bkapi-client-core/
       - id: mypy
         name: run mypy for "bkapi-client-core"
         language: python
@@ -71,18 +60,6 @@ repos:
   # sdk apigw-manager
   - repo: local
     hooks:
-      - id: format
-        name: run ruff-formatter for "apigw-manager"
-        language: python
-        types: [python]
-        entry: bash -c 'cd sdks/apigw-manager/ && ruff format --config=pyproject.toml --force-exclude .'
-        files: sdks/apigw-manager/
-      - id: ruff
-        name: run ruff for "apigw-manager"
-        language: python
-        types: [python]
-        entry: bash -c 'cd sdks/apigw-manager/ && ruff --config=pyproject.toml --force-exclude --fix .'
-        files: sdks/apigw-manager/
       - id: mypy
         name: run mypy for "apigw-manager"
         language: python

pyproject.toml

@@ -5,46 +5,122 @@ description = "BlueKing PaaS Python SDK"
 authors = ["blueking <[email protected]>"]
 
 [tool.poetry.dependencies]
-python = ">=3.6.2,<4.0"
-
-[tool.poetry.dev-dependencies]
-# black
-black = "^21.7b0"
-# isort
-isort = "^5.9.2"
-# flake8
-pyproject-flake8 = "^0.0.1-alpha.2"
-flake8-comprehensions = "^3.5.0"
-# pytest
-pytest = "^6.2.4"
-pytest-django = "^3.9.0"
-pytest-cov = "^2.8.1"
-
-[tool.black]
+python = ">=3.8.1,<3.9"
+
+[tool.poetry.group.dev.dependencies]
+ruff = "^0.1.7"
+
+[tool.ruff]
 line-length = 119
-skip-string-normalization = 'true'
-
-[tool.isort]
-multi_line_output = 3
-include_trailing_comma = 'true'
-force_grid_wrap = 0
-use_parentheses = 'true'
-line_length = 119
-skip_glob = ["*/migrations/**", "*/node_modules/**"]
-known_local_folder = [
+
+# 每个规则集的具体内容请参考：https://docs.astral.sh/ruff/rules/
+select = [
+  "E",
+  "F",
+  "W",
+  "C90",
+  "B",
+  "PIE",
+  "C4",
+  "PL",
+  "RET",
+  "N",
+  "PERF",
+  "G",
+  "TRY",
+  "SIM",
+  "PT",
+]
+
+# 理论上来说，ignore 规则列表中的条目越少越好。但在实际项目中，选择性地忽略某些规则常常是必须的。
+# 下面收集了常见的待忽略规则集，并将其分为两类：“推荐忽略”和“谨慎忽略”。“推荐忽略”类中所包含的规
+# 则，所有项目建议默认启用。“谨慎忽略”类中的规则，项目可酌情添加。
+# 
+# 除此处列出的规则以外，不建议随意扩充忽略规则列表。
+ignore = [
+  # === 推荐忽略 ===
+  # pyflakes: 忽略后，允许使用 import *，仅在个别情况下搭配 __all__ 使用
+  "F403",
+  "F405",
+  # pycodestyle: 忽略后，不检查行长，最大的每行长度直接由 ruff formatter 来保证
+  "E501",
+  # pycodestyle: 忽略后，不再对多行字符串的版权头信息报错， 假如将其批量调整成普通 # 号注释后可解
+  "E402",
+  # flake8-comprehensions: 忽略后，允许使用 dict() 函数来构建字典对象
+  "C408",
+  # flake8-bugbear: 忽略后，允许对字面量属性名使用 getattr/setattr 函数
+  "B009",
+  "B010",
+  # flake8-bugbear: 忽略后，允许在 except 语句块中使用裸的 raise 语句，不要求必须使用 raise ... from
+  "B904",
+  # pylint：忽略后，允许定义超过 5 个参数的函数
+  "PLR0913",
+  # pylint：忽略后，允许直接和 magic value 字面量做比较，因为并非所有情况都适合抽象常量
+  "PLR2004",
+  # flake8-return: 忽略后，允许在 return 前定义一个临时变量，这有时对可读性有帮助
+  "RET504",
+  # flake8-return: 忽略后，允许使用非必须的分支包裹 return/raise 语句，这有时对可读性有帮助
+  "RET505",
+  "RET506",
+  # pep8-naming: 忽略后，不强制 class 内的变量使用蛇形命名，因为部分情况下驼峰命名更契合上下文
+  "N815",
+  # pep8-naming: 忽略后，允许使用短名字作为导入时的别名
+  "N817",
+  # pep8-naming: 忽略后，不强制要求异常类的名字必须以 Error 结尾
+  "N818",
+  # perflint: 忽略后，不强制要求一定用推导式替代 for 循环，因为有时循环的可读性更好 
+  "PERF401",
+  # perflint: 忽略后，允许在循环中使用 try except 代码块，因为这对性能影响微乎其微，有时可读性更好
+  "PERF203",
+  # tryceratops: 忽略后，允许抛出异常时，使用较长的字符串作为异常信息，可能会降低异常的可使用性
+  "TRY003",
+  # tryceratops: 忽略后，允许在 except 语句块中使用裸的 raise 语句，不要求必须使用 raise ... from
+  "TRY200",
+  # flake8-simplify: 忽略后，允许使用 exception: pass 语句，不要求必须用 contextlib.suppress 替换
+  "SIM105",
+  # flake8-simplify: 忽略后，不强制要求用三元表达式替换普通的短 if-else 语句
+  "SIM108",
+  # flake8-pytest-style：忽略后，允许 fixture 显式指定 scope="function"
+  "PT003",
+
+  # === 谨慎忽略 ===
+  # pep8-naming: 忽略后，不强制 class 必须使用驼峰命名，部分单元测试代码中用下划线起名可能更方便
+  "N801",
+  # flake8-logging-format: 忽略后，允许在打印日志时使用 .format() 方法，可能降低性能
+  "G001",
+  # flake8-logging-format: 忽略后，允许在打印日志时使用 f-string 表达式，更可读但可能降低性能
+  "G004",
+  # pylint: 忽略后，允许使用 global 关键字修改全局变量
+  "PLW0603",
+]
+
+# 添加需要额外忽略的目录，比如 Django 自动生成的 migrations 目录
+extend-exclude = ["*/migrations"]
+
+[tool.ruff.format]
+quote-style = "double"
+
+[tool.ruff.isort]
+# 总是显式制定 import section 的顺序
+section-order = [
+  "future",
+  "standard-library",
+  "third-party",
+  "first-party",
+  "local-folder",
+]
+relative-imports-order = "closest-to-furthest"
+# 添加那些不能被默认识别的 first party 的模块名
+known-first-party = [
   "tests",
-  # Knonwn Python packages
   "blue_krill",
   "bkpaas_auth",
   "bkapi_client_core",
   "bkapi_component",
   "bk_storages",
-  "apigw_manager"
+  "apigw_manager",
 ]
 
-[tool.flake8]
-ignore = "F405,C901,E203,W503"
-max-line-length = 119
-max-complexity = 8
-format = "pylint"
-exclude = "*migrations*,*.pyc,.git,__pycache__,*/node_modules/*,*/bin/*"
+[tool.ruff.lint.mccabe]
+# 调大所允许的最大圈复杂度
+max-complexity = 12