chore(checks): Init wemake-python-styleguide configuration

ruff.toml

@@ -17,6 +17,7 @@ convention = "pep257"
 [lint]
 select = ["ALL"]
 preview = true
+external = ["WPS"]  # Do not remove noqa for wemake-python-style (WPS) checks
 ignore = [
   "CPY001", # Skip copyright notice requirement at top of files
 ]

setup.cfg

@@ -0,0 +1,21 @@
+#
+# Configuration of wemake-python-styleguide
+# Docs: https://wemake-python-styleguide.readthedocs.io
+#
+[flake8]
+
+# Ruff set to 79, but we have some noqa comments which are a bit longer, and wemake does not forgive that
+max-line-length = 88
+# Suppress WPS410 warning
+allowed-module-metadata=__all__
+
+ignore =
+    # Allow relative imports to the current folder.
+    WPS300,
+
+
+per-file-ignores =
+  # Tests contain similar string literals
+  tests/pytest/_cli_test.py: WPS226
+  # We will not spend time on fixing coplexity in depprecated hook
+  src/pre_commit_terraform/terraform_docs_replace.py: WPS232

src/pre_commit_terraform/_cli.py

@@ -33,28 +33,28 @@ def invoke_cli_app(cli_args: list[str]) -> ReturnCodeType:
         parsed_cli_args.invoke_cli_app,
     )
 
-    try:
+    try:  # noqa: WPS225 - too many `except` cases
         return invoke_cli_app(parsed_cli_args)
     except PreCommitTerraformExit as exit_err:
-        # T201 - FIXME here and below - we will replace 'print' with
-        # logging later
-        print(f'App exiting: {exit_err!s}', file=sys.stderr)  # noqa: T201
+        # T201,WPS421 - FIXME here and below - we will replace 'print'
+        # with logging later
+        print(f'App exiting: {exit_err!s}', file=sys.stderr)  # noqa: T201,WPS421
         raise
     except PreCommitTerraformRuntimeError as unhandled_exc:
-        print(  # noqa: T201
+        print(  # noqa: T201,WPS421
             f'App execution took an unexpected turn: {unhandled_exc!s}. '
             'Exiting...',
             file=sys.stderr,
         )
         return ReturnCode.ERROR
     except PreCommitTerraformBaseError as unhandled_exc:
-        print(  # noqa: T201
+        print(  # noqa: T201,WPS421
             f'A surprising exception happened: {unhandled_exc!s}. Exiting...',
             file=sys.stderr,
         )
         return ReturnCode.ERROR
     except KeyboardInterrupt as ctrl_c_exc:
-        print(  # noqa: T201
+        print(  # noqa: T201,WPS421
             f'User-initiated interrupt: {ctrl_c_exc!s}. Exiting...',
             file=sys.stderr,
         )

src/pre_commit_terraform/terraform_docs_replace.py

@@ -58,7 +58,7 @@ def populate_argument_parser(subcommand_parser: ArgumentParser) -> None:
     )
 
 
-def invoke_cli_app(parsed_cli_args: Namespace) -> ReturnCodeType:
+def invoke_cli_app(parsed_cli_args: Namespace) -> ReturnCodeType:  # noqa: WPS231
     """Run the entry-point of the CLI app.
 
     Returns:
@@ -86,7 +86,7 @@ def invoke_cli_app(parsed_cli_args: Namespace) -> ReturnCodeType:
     retval = ReturnCode.OK
 
     for directory in dirs:
-        try:
+        try:  # noqa: WPS229 - ignore as it's deprecated hook
             proc_args = []
             proc_args.append('terraform-docs')
             if cast_to('bool', parsed_cli_args.sort):
@@ -107,8 +107,8 @@ def invoke_cli_app(parsed_cli_args: Namespace) -> ReturnCodeType:
             subprocess.check_call(' '.join(proc_args), shell=True)  # noqa: S602
         # PERF203 - try-except shouldn't be in a loop, but it's deprecated
         # hook, so leave as is
-        except subprocess.CalledProcessError as e:  # noqa: PERF203
+        except subprocess.CalledProcessError as e:  # noqa: PERF203,WPS111
             # T201 - Leave print statement as is, as this is deprecated hook
-            print(e)  # noqa: T201
+            print(e)  # noqa: T201,WPS421
             retval = ReturnCode.ERROR
     return retval