Update goldens; allow for not found dependencies

Author: vchudnov-g

gapic/templates/%namespace/%name_%version/%sub/__init__.py.j2

@@ -19,11 +19,12 @@ except AttributeError:
 
     In the meantime, please ensure the functionality here mirrors the
     equivalent functionality in api_core, in those two functions above.  
--#}
+#}
   # An older version of api_core is installed, which does not define the
   # functions above. We do equivalent checks manually.
 
   import logging
+  import sys
 
   _py_version_str = sys.version.split()[0]
   _package_label = "{{package_path}}"
@@ -39,7 +40,7 @@ except AttributeError:
             "it reaches its end of life (October 2025). Please " +
             "upgrade to the latest Python version, or at " +
             "least Python 3.10, before then, and " +
-            f"then update {_package_label}. "
+            f"then update {_package_label}.")
 
   import pkg_resources
   from packaging.version import parse as parse_version
@@ -48,22 +49,24 @@ except AttributeError:
     version_string = pkg_resources.get_distribution(dependency_name).version
     return parse_version(version_string)
 
-  _dependency_package = "google.protobuf"
-  _version_used = _get_version(_dependency_package)
-  _next_supported_version = "4.25.8"
-  if _version_used < parse_version(_next_supported_version):
-    logging.warning(f"DEPRECATION: Package {_package_label} depends on " +
-            f"{_dependency_package}, currently installed at version " +
-            f"{_version_used.__str__}. Future updates to " +
-            f"{_package_label} will require {_dependency_package} at " +
-            f"version {_next_supported_version} or higher. Please ensure " +
-            "that either (a) your Python environment doesn't pin the " +
-            f"version of {_dependency_package}, so that updates to " +
-            f"{_package_label} can require the higher version, or " +
-            "(b) you manually update your Python environment to use at " +
-            f"least version {_next_supported_version} of " +
-            f"{_dependency_package}."
-      
+  try:
+    _dependency_package = "google.protobuf"
+    _version_used = _get_version(_dependency_package)
+    _next_supported_version = "4.25.8"
+    if _version_used < parse_version(_next_supported_version):
+      logging.warning(f"DEPRECATION: Package {_package_label} depends on " +
+              f"{_dependency_package}, currently installed at version " +
+              f"{_version_used.__str__}. Future updates to " +
+              f"{_package_label} will require {_dependency_package} at " +
+              f"version {_next_supported_version} or higher. Please ensure " +
+              "that either (a) your Python environment doesn't pin the " +
+              f"version of {_dependency_package}, so that updates to " +
+              f"{_package_label} can require the higher version, or " +
+              "(b) you manually update your Python environment to use at " +
+              f"least version {_next_supported_version} of " +
+              f"{_dependency_package}.")
+  except pkg_resources.DistributionNotFound:
+    pass
 
 {#  Import subpackages. -#}
 {% for subpackage, _ in api.subpackages|dictsort %}

tests/integration/goldens/asset/google/cloud/asset_v1/__init__.py

@@ -20,8 +20,57 @@
 
 import google.api_core as api_core
 
-api_core.check_python_version("google.cloud.asset_v1")
-api_core.check_dependency_versions("google.cloud.asset_v1")
+try:
+  api_core.check_python_version("google.cloud.asset_v1")
+  api_core.check_dependency_versions("google.cloud.asset_v1")
+except AttributeError:
+  # An older version of api_core is installed, which does not define the
+  # functions above. We do equivalent checks manually.
+
+  import logging
+  import sys
+
+  _py_version_str = sys.version.split()[0]
+  _package_label = "google.cloud.asset_v1"
+  if sys.version_info < (3, 9):
+    logging.warning("You are using a non-supported Python version " +
+            f"({_py_version_str}).  Google will not post any further " +
+            f"updates to {_package_label} supporting this Python version. " +
+            "Please upgrade to the latest Python version, or at " +
+            f"least to Python 3.9, and then update {_package_label}.")
+  if sys.version_info[:2] == (3, 9):
+    logging.warning(f"You are using a Python version ({_py_version_str}) " +
+            f"which Google will stop supporting in {_package_label} when " +
+            "it reaches its end of life (October 2025). Please " +
+            "upgrade to the latest Python version, or at " +
+            "least Python 3.10, before then, and " +
+            f"then update {_package_label}.")
+
+  import pkg_resources
+  from packaging.version import parse as parse_version
+
+  def _get_version(dependency_name):
+    version_string = pkg_resources.get_distribution(dependency_name).version
+    return parse_version(version_string)
+
+  try:
+    _dependency_package = "google.protobuf"
+    _version_used = _get_version(_dependency_package)
+    _next_supported_version = "4.25.8"
+    if _version_used < parse_version(_next_supported_version):
+      logging.warning(f"DEPRECATION: Package {_package_label} depends on " +
+              f"{_dependency_package}, currently installed at version " +
+              f"{_version_used.__str__}. Future updates to " +
+              f"{_package_label} will require {_dependency_package} at " +
+              f"version {_next_supported_version} or higher. Please ensure " +
+              "that either (a) your Python environment doesn't pin the " +
+              f"version of {_dependency_package}, so that updates to " +
+              f"{_package_label} can require the higher version, or " +
+              "(b) you manually update your Python environment to use at " +
+              f"least version {_next_supported_version} of " +
+              f"{_dependency_package}.")
+  except pkg_resources.DistributionNotFound:
+    pass
 
 
 from .services.asset_service import AssetServiceClient

tests/integration/goldens/credentials/google/iam/credentials_v1/__init__.py

@@ -20,8 +20,57 @@
 
 import google.api_core as api_core
 
-api_core.check_python_version("google.iam.credentials_v1")
-api_core.check_dependency_versions("google.iam.credentials_v1")
+try:
+  api_core.check_python_version("google.iam.credentials_v1")
+  api_core.check_dependency_versions("google.iam.credentials_v1")
+except AttributeError:
+  # An older version of api_core is installed, which does not define the
+  # functions above. We do equivalent checks manually.
+
+  import logging
+  import sys
+
+  _py_version_str = sys.version.split()[0]
+  _package_label = "google.iam.credentials_v1"
+  if sys.version_info < (3, 9):
+    logging.warning("You are using a non-supported Python version " +
+            f"({_py_version_str}).  Google will not post any further " +
+            f"updates to {_package_label} supporting this Python version. " +
+            "Please upgrade to the latest Python version, or at " +
+            f"least to Python 3.9, and then update {_package_label}.")
+  if sys.version_info[:2] == (3, 9):
+    logging.warning(f"You are using a Python version ({_py_version_str}) " +
+            f"which Google will stop supporting in {_package_label} when " +
+            "it reaches its end of life (October 2025). Please " +
+            "upgrade to the latest Python version, or at " +
+            "least Python 3.10, before then, and " +
+            f"then update {_package_label}.")
+
+  import pkg_resources
+  from packaging.version import parse as parse_version
+
+  def _get_version(dependency_name):
+    version_string = pkg_resources.get_distribution(dependency_name).version
+    return parse_version(version_string)
+
+  try:
+    _dependency_package = "google.protobuf"
+    _version_used = _get_version(_dependency_package)
+    _next_supported_version = "4.25.8"
+    if _version_used < parse_version(_next_supported_version):
+      logging.warning(f"DEPRECATION: Package {_package_label} depends on " +
+              f"{_dependency_package}, currently installed at version " +
+              f"{_version_used.__str__}. Future updates to " +
+              f"{_package_label} will require {_dependency_package} at " +
+              f"version {_next_supported_version} or higher. Please ensure " +
+              "that either (a) your Python environment doesn't pin the " +
+              f"version of {_dependency_package}, so that updates to " +
+              f"{_package_label} can require the higher version, or " +
+              "(b) you manually update your Python environment to use at " +
+              f"least version {_next_supported_version} of " +
+              f"{_dependency_package}.")
+  except pkg_resources.DistributionNotFound:
+    pass
 
 
 from .services.iam_credentials import IAMCredentialsClient

tests/integration/goldens/eventarc/google/cloud/eventarc_v1/__init__.py

@@ -20,8 +20,57 @@
 
 import google.api_core as api_core
 
-api_core.check_python_version("google.cloud.eventarc_v1")
-api_core.check_dependency_versions("google.cloud.eventarc_v1")
+try:
+  api_core.check_python_version("google.cloud.eventarc_v1")
+  api_core.check_dependency_versions("google.cloud.eventarc_v1")
+except AttributeError:
+  # An older version of api_core is installed, which does not define the
+  # functions above. We do equivalent checks manually.
+
+  import logging
+  import sys
+
+  _py_version_str = sys.version.split()[0]
+  _package_label = "google.cloud.eventarc_v1"
+  if sys.version_info < (3, 9):
+    logging.warning("You are using a non-supported Python version " +
+            f"({_py_version_str}).  Google will not post any further " +
+            f"updates to {_package_label} supporting this Python version. " +
+            "Please upgrade to the latest Python version, or at " +
+            f"least to Python 3.9, and then update {_package_label}.")
+  if sys.version_info[:2] == (3, 9):
+    logging.warning(f"You are using a Python version ({_py_version_str}) " +
+            f"which Google will stop supporting in {_package_label} when " +
+            "it reaches its end of life (October 2025). Please " +
+            "upgrade to the latest Python version, or at " +
+            "least Python 3.10, before then, and " +
+            f"then update {_package_label}.")
+
+  import pkg_resources
+  from packaging.version import parse as parse_version
+
+  def _get_version(dependency_name):
+    version_string = pkg_resources.get_distribution(dependency_name).version
+    return parse_version(version_string)
+
+  try:
+    _dependency_package = "google.protobuf"
+    _version_used = _get_version(_dependency_package)
+    _next_supported_version = "4.25.8"
+    if _version_used < parse_version(_next_supported_version):
+      logging.warning(f"DEPRECATION: Package {_package_label} depends on " +
+              f"{_dependency_package}, currently installed at version " +
+              f"{_version_used.__str__}. Future updates to " +
+              f"{_package_label} will require {_dependency_package} at " +
+              f"version {_next_supported_version} or higher. Please ensure " +
+              "that either (a) your Python environment doesn't pin the " +
+              f"version of {_dependency_package}, so that updates to " +
+              f"{_package_label} can require the higher version, or " +
+              "(b) you manually update your Python environment to use at " +
+              f"least version {_next_supported_version} of " +
+              f"{_dependency_package}.")
+  except pkg_resources.DistributionNotFound:
+    pass
 
 
 from .services.eventarc import EventarcClient

tests/integration/goldens/logging/google/cloud/logging_v2/__init__.py

@@ -20,8 +20,57 @@
 
 import google.api_core as api_core
 
-api_core.check_python_version("google.cloud.logging_v2")
-api_core.check_dependency_versions("google.cloud.logging_v2")
+try:
+  api_core.check_python_version("google.cloud.logging_v2")
+  api_core.check_dependency_versions("google.cloud.logging_v2")
+except AttributeError:
+  # An older version of api_core is installed, which does not define the
+  # functions above. We do equivalent checks manually.
+
+  import logging
+  import sys
+
+  _py_version_str = sys.version.split()[0]
+  _package_label = "google.cloud.logging_v2"
+  if sys.version_info < (3, 9):
+    logging.warning("You are using a non-supported Python version " +
+            f"({_py_version_str}).  Google will not post any further " +
+            f"updates to {_package_label} supporting this Python version. " +
+            "Please upgrade to the latest Python version, or at " +
+            f"least to Python 3.9, and then update {_package_label}.")
+  if sys.version_info[:2] == (3, 9):
+    logging.warning(f"You are using a Python version ({_py_version_str}) " +
+            f"which Google will stop supporting in {_package_label} when " +
+            "it reaches its end of life (October 2025). Please " +
+            "upgrade to the latest Python version, or at " +
+            "least Python 3.10, before then, and " +
+            f"then update {_package_label}.")
+
+  import pkg_resources
+  from packaging.version import parse as parse_version
+
+  def _get_version(dependency_name):
+    version_string = pkg_resources.get_distribution(dependency_name).version
+    return parse_version(version_string)
+
+  try:
+    _dependency_package = "google.protobuf"
+    _version_used = _get_version(_dependency_package)
+    _next_supported_version = "4.25.8"
+    if _version_used < parse_version(_next_supported_version):
+      logging.warning(f"DEPRECATION: Package {_package_label} depends on " +
+              f"{_dependency_package}, currently installed at version " +
+              f"{_version_used.__str__}. Future updates to " +
+              f"{_package_label} will require {_dependency_package} at " +
+              f"version {_next_supported_version} or higher. Please ensure " +
+              "that either (a) your Python environment doesn't pin the " +
+              f"version of {_dependency_package}, so that updates to " +
+              f"{_package_label} can require the higher version, or " +
+              "(b) you manually update your Python environment to use at " +
+              f"least version {_next_supported_version} of " +
+              f"{_dependency_package}.")
+  except pkg_resources.DistributionNotFound:
+    pass
 
 
 from .services.config_service_v2 import ConfigServiceV2Client

tests/integration/goldens/logging_internal/google/cloud/logging_v2/__init__.py

@@ -20,8 +20,57 @@
 
 import google.api_core as api_core
 
-api_core.check_python_version("google.cloud.logging_v2")
-api_core.check_dependency_versions("google.cloud.logging_v2")
+try:
+  api_core.check_python_version("google.cloud.logging_v2")
+  api_core.check_dependency_versions("google.cloud.logging_v2")
+except AttributeError:
+  # An older version of api_core is installed, which does not define the
+  # functions above. We do equivalent checks manually.
+
+  import logging
+  import sys
+
+  _py_version_str = sys.version.split()[0]
+  _package_label = "google.cloud.logging_v2"
+  if sys.version_info < (3, 9):
+    logging.warning("You are using a non-supported Python version " +
+            f"({_py_version_str}).  Google will not post any further " +
+            f"updates to {_package_label} supporting this Python version. " +
+            "Please upgrade to the latest Python version, or at " +
+            f"least to Python 3.9, and then update {_package_label}.")
+  if sys.version_info[:2] == (3, 9):
+    logging.warning(f"You are using a Python version ({_py_version_str}) " +
+            f"which Google will stop supporting in {_package_label} when " +
+            "it reaches its end of life (October 2025). Please " +
+            "upgrade to the latest Python version, or at " +
+            "least Python 3.10, before then, and " +
+            f"then update {_package_label}.")
+
+  import pkg_resources
+  from packaging.version import parse as parse_version
+
+  def _get_version(dependency_name):
+    version_string = pkg_resources.get_distribution(dependency_name).version
+    return parse_version(version_string)
+
+  try:
+    _dependency_package = "google.protobuf"
+    _version_used = _get_version(_dependency_package)
+    _next_supported_version = "4.25.8"
+    if _version_used < parse_version(_next_supported_version):
+      logging.warning(f"DEPRECATION: Package {_package_label} depends on " +
+              f"{_dependency_package}, currently installed at version " +
+              f"{_version_used.__str__}. Future updates to " +
+              f"{_package_label} will require {_dependency_package} at " +
+              f"version {_next_supported_version} or higher. Please ensure " +
+              "that either (a) your Python environment doesn't pin the " +
+              f"version of {_dependency_package}, so that updates to " +
+              f"{_package_label} can require the higher version, or " +
+              "(b) you manually update your Python environment to use at " +
+              f"least version {_next_supported_version} of " +
+              f"{_dependency_package}.")
+  except pkg_resources.DistributionNotFound:
+    pass
 
 
 from .services.config_service_v2 import BaseConfigServiceV2Client