structure saas with tools

.venv/lib/python3.10/site-packages/google/protobuf/runtime_version.py

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+# Protocol Buffers - Google's data interchange format
+# Copyright 2008 Google Inc.  All rights reserved.
+#
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file or at
+# https://developers.google.com/open-source/licenses/bsd
+
+"""Protobuf Runtime versions and validators.
+
+It should only be accessed by Protobuf gencodes and tests. DO NOT USE it
+elsewhere.
+"""
+
+__author__ = 'shaod@google.com (Dennis Shao)'
+
+from enum import Enum
+import os
+import warnings
+
+
+class Domain(Enum):
+  GOOGLE_INTERNAL = 1
+  PUBLIC = 2
+
+
+# The versions of this Python Protobuf runtime to be changed automatically by
+# the Protobuf release process. Do not edit them manually.
+# These OSS versions are not stripped to avoid merging conflicts.
+OSS_DOMAIN = Domain.PUBLIC
+OSS_MAJOR = 6
+OSS_MINOR = 30
+OSS_PATCH = 2
+OSS_SUFFIX = ''
+
+DOMAIN = OSS_DOMAIN
+MAJOR = OSS_MAJOR
+MINOR = OSS_MINOR
+PATCH = OSS_PATCH
+SUFFIX = OSS_SUFFIX
+
+# Avoid flooding of warnings.
+_MAX_WARNING_COUNT = 20
+_warning_count = 0
+
+class VersionError(Exception):
+  """Exception class for version violation."""
+
+
+def _ReportVersionError(msg):
+  raise VersionError(msg)
+
+
+def ValidateProtobufRuntimeVersion(
+    gen_domain, gen_major, gen_minor, gen_patch, gen_suffix, location
+):
+  """Function to validate versions.
+
+  Args:
+    gen_domain: The domain where the code was generated from.
+    gen_major: The major version number of the gencode.
+    gen_minor: The minor version number of the gencode.
+    gen_patch: The patch version number of the gencode.
+    gen_suffix: The version suffix e.g. '-dev', '-rc1' of the gencode.
+    location: The proto location that causes the version violation.
+
+  Raises:
+    VersionError: if gencode version is invalid or incompatible with the
+    runtime.
+  """
+
+  disable_flag = os.getenv('TEMPORARILY_DISABLE_PROTOBUF_VERSION_CHECK')
+  if disable_flag is not None and disable_flag.lower() == 'true':
+    return
+
+  global _warning_count
+
+  version = f'{MAJOR}.{MINOR}.{PATCH}{SUFFIX}'
+  gen_version = f'{gen_major}.{gen_minor}.{gen_patch}{gen_suffix}'
+
+  if gen_major < 0 or gen_minor < 0 or gen_patch < 0:
+    raise VersionError(f'Invalid gencode version: {gen_version}')
+
+  error_prompt = (
+      'See Protobuf version guarantees at'
+      ' https://protobuf.dev/support/cross-version-runtime-guarantee.'
+  )
+
+  if gen_domain != DOMAIN:
+    _ReportVersionError(
+        'Detected mismatched Protobuf Gencode/Runtime domains when loading'
+        f' {location}: gencode {gen_domain.name} runtime {DOMAIN.name}.'
+        ' Cross-domain usage of Protobuf is not supported.'
+    )
+
+  if gen_major != MAJOR:
+    if gen_major == MAJOR - 1:
+      if _warning_count < _MAX_WARNING_COUNT:
+        warnings.warn(
+            'Protobuf gencode version %s is exactly one major version older'
+            ' than the runtime version %s at %s. Please update the gencode to'
+            ' avoid compatibility violations in the next runtime release.'
+            % (gen_version, version, location)
+        )
+        _warning_count += 1
+    else:
+      _ReportVersionError(
+          'Detected mismatched Protobuf Gencode/Runtime major versions when'
+          f' loading {location}: gencode {gen_version} runtime {version}.'
+          f' Same major version is required. {error_prompt}'
+      )
+
+  if MINOR < gen_minor or (MINOR == gen_minor and PATCH < gen_patch):
+    _ReportVersionError(
+        'Detected incompatible Protobuf Gencode/Runtime versions when loading'
+        f' {location}: gencode {gen_version} runtime {version}. Runtime version'
+        f' cannot be older than the linked gencode version. {error_prompt}'
+    )
+
+  if gen_suffix != SUFFIX:
+    _ReportVersionError(
+        'Detected mismatched Protobuf Gencode/Runtime version suffixes when'
+        f' loading {location}: gencode {gen_version} runtime {version}.'
+        f' Version suffixes must be the same. {error_prompt}'
+    )