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Posted to commits@airflow.apache.org by "gopidesupavan (via GitHub)" <gi...@apache.org> on 2024/04/28 23:33:45 UTC

[PR] Added logging_config,snapstart,ephemeral_storage parameters to aws lambdacreatefunctionoperator [airflow]

gopidesupavan opened a new pull request, #39300:
URL: https://github.com/apache/airflow/pull/39300

   This PR is to add the additional parameters to aws lambdacreatefunctionoperator.
   The following parameters are added.
   EphemeralStorage: To set the size of function /tmp directory.
   SnapStart: To create a snapshot of the initialized execution environment when you publish a function version.
   LoggingConfig: AWS cloudwatch log configuration settings. By default, Lambda functions send logs to a default log group named /aws/lambda/<function name>. To use a different log group,  use this loggingconfig.
   
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Re: [PR] Added logging_config,snapstart,ephemeral_storage parameters to aws lambdacreatefunctionoperator [airflow]

Posted by "amoghrajesh (via GitHub)" <gi...@apache.org>.
amoghrajesh commented on code in PR #39300:
URL: https://github.com/apache/airflow/pull/39300#discussion_r1582533396


##########
airflow/providers/amazon/aws/hooks/lambda_function.py:
##########
@@ -106,6 +106,9 @@ def create_lambda(
         image_config: Any | None = None,
         code_signing_config_arn: str | None = None,
         architectures: list[str] | None = None,
+        ephemeral_storage: Any | None = None,

Review Comment:
   Can this be Any? Or should we have a proper type and define a default as well?



##########
tests/providers/amazon/aws/operators/test_lambda_function.py:
##########
@@ -125,6 +125,38 @@ def test_create_lambda_deferrable(self, _):
         with pytest.raises(TaskDeferred):
             operator.execute(None)
 
+    @mock.patch.object(LambdaHook, "create_lambda")
+    @mock.patch.object(LambdaHook, "conn")
+    @pytest.mark.parametrize(
+        "config",
+        [
+            pytest.param({"architectures": ["arm64"],
+                          "logging_config": {
+                              "LogFormat": "Text",
+                              "LogGroup": "/custom/log-group/"
+                          }
+                          }, id="with-config-argument"),
+        ],
+    )
+    def test_create_lambda_using_config_argument(self,
+                                                 mock_hook_conn,
+                                                 mock_hook_create_lambda, config):
+        operator = LambdaCreateFunctionOperator(
+            task_id="task_test",
+            function_name=FUNCTION_NAME,
+            role=ROLE_ARN,
+            code={
+                "ImageUri": IMAGE_URI,
+            },
+            config=config
+        )
+        operator.execute(None)
+
+        mock_hook_create_lambda.assert_called_once()
+        mock_hook_conn.get_waiter.assert_not_called()
+        assert operator.config.get("logging_config") == config.get("logging_config")
+        assert operator.config.get("architectures") == config.get("architectures")
+

Review Comment:
   Can you add cases for other configs like snap_start and ephemeral_storage as well?



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Re: [PR] Added logging_config,snapstart,ephemeral_storage parameters to aws lambdacreatefunctionoperator [airflow]

Posted by "boring-cyborg[bot] (via GitHub)" <gi...@apache.org>.
boring-cyborg[bot] commented on PR #39300:
URL: https://github.com/apache/airflow/pull/39300#issuecomment-2081698614

   Congratulations on your first Pull Request and welcome to the Apache Airflow community! If you have any issues or are unsure about any anything please check our Contributors' Guide (https://github.com/apache/airflow/blob/main/contributing-docs/README.rst)
   Here are some useful points:
   - Pay attention to the quality of your code (ruff, mypy and type annotations). Our [pre-commits]( https://github.com/apache/airflow/blob/main/contributing-docs/08_static_code_checks.rst#prerequisites-for-pre-commit-hooks) will help you with that.
   - In case of a new feature add useful documentation (in docstrings or in `docs/` directory). Adding a new operator? Check this short [guide](https://github.com/apache/airflow/blob/main/docs/apache-airflow/howto/custom-operator.rst) Consider adding an example DAG that shows how users should use it.
   - Consider using [Breeze environment](https://github.com/apache/airflow/blob/main/dev/breeze/doc/README.rst) for testing locally, it's a heavy docker but it ships with a working Airflow and a lot of integrations.
   - Be patient and persistent. It might take some time to get a review or get the final approval from Committers.
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   In case of doubts contact the developers at:
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Re: [PR] Added logging_config,snapstart,ephemeral_storage parameters to aws lambdacreatefunctionoperator [airflow]

Posted by "o-nikolas (via GitHub)" <gi...@apache.org>.
o-nikolas merged PR #39300:
URL: https://github.com/apache/airflow/pull/39300


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Re: [PR] Added logging_config,snapstart,ephemeral_storage parameters to aws lambdacreatefunctionoperator [airflow]

Posted by "amoghrajesh (via GitHub)" <gi...@apache.org>.
amoghrajesh commented on code in PR #39300:
URL: https://github.com/apache/airflow/pull/39300#discussion_r1584119676


##########
airflow/providers/amazon/aws/hooks/lambda_function.py:
##########
@@ -106,6 +106,9 @@ def create_lambda(
         image_config: Any | None = None,
         code_signing_config_arn: str | None = None,
         architectures: list[str] | None = None,
+        ephemeral_storage: Any | None = None,

Review Comment:
   I see, thank you!



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Re: [PR] Added logging_config,snapstart,ephemeral_storage parameters to aws lambdacreatefunctionoperator [airflow]

Posted by "boring-cyborg[bot] (via GitHub)" <gi...@apache.org>.
boring-cyborg[bot] commented on PR #39300:
URL: https://github.com/apache/airflow/pull/39300#issuecomment-2087171242

   Awesome work, congrats on your first merged pull request! You are invited to check our [Issue Tracker](https://github.com/apache/airflow/issues) for additional contributions.
   


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Re: [PR] Added logging_config,snapstart,ephemeral_storage parameters to aws lambdacreatefunctionoperator [airflow]

Posted by "gopidesupavan (via GitHub)" <gi...@apache.org>.
gopidesupavan commented on code in PR #39300:
URL: https://github.com/apache/airflow/pull/39300#discussion_r1582573663


##########
tests/providers/amazon/aws/operators/test_lambda_function.py:
##########
@@ -125,6 +125,38 @@ def test_create_lambda_deferrable(self, _):
         with pytest.raises(TaskDeferred):
             operator.execute(None)
 
+    @mock.patch.object(LambdaHook, "create_lambda")
+    @mock.patch.object(LambdaHook, "conn")
+    @pytest.mark.parametrize(
+        "config",
+        [
+            pytest.param({"architectures": ["arm64"],
+                          "logging_config": {
+                              "LogFormat": "Text",
+                              "LogGroup": "/custom/log-group/"
+                          }
+                          }, id="with-config-argument"),
+        ],
+    )
+    def test_create_lambda_using_config_argument(self,
+                                                 mock_hook_conn,
+                                                 mock_hook_create_lambda, config):
+        operator = LambdaCreateFunctionOperator(
+            task_id="task_test",
+            function_name=FUNCTION_NAME,
+            role=ROLE_ARN,
+            code={
+                "ImageUri": IMAGE_URI,
+            },
+            config=config
+        )
+        operator.execute(None)
+
+        mock_hook_create_lambda.assert_called_once()
+        mock_hook_conn.get_waiter.assert_not_called()
+        assert operator.config.get("logging_config") == config.get("logging_config")
+        assert operator.config.get("architectures") == config.get("architectures")
+

Review Comment:
   Thank you @amoghrajesh  Yes i have updated the TC now.



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Re: [PR] Added logging_config,snapstart,ephemeral_storage parameters to aws lambdacreatefunctionoperator [airflow]

Posted by "gopidesupavan (via GitHub)" <gi...@apache.org>.
gopidesupavan commented on code in PR #39300:
URL: https://github.com/apache/airflow/pull/39300#discussion_r1582573457


##########
airflow/providers/amazon/aws/hooks/lambda_function.py:
##########
@@ -106,6 +106,9 @@ def create_lambda(
         image_config: Any | None = None,
         code_signing_config_arn: str | None = None,
         architectures: list[str] | None = None,
+        ephemeral_storage: Any | None = None,

Review Comment:
   Hi @amoghrajesh , Basically the added parameters are dict as per boto3 configuration, Here there are already few dict parameters defined as Any, I have followed the similar approach for these new parameters. 
   
   And the default is set to None because there is call to trim the none values, Before creating function.



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