uranusjr commented on code in PR #29548:
URL: https://github.com/apache/airflow/pull/29548#discussion_r1113923418
##########
airflow/providers/amazon/aws/operators/ec2.py:
##########
@@ -116,3 +116,139 @@ def execute(self, context: Context):
target_state="stopped",
check_interval=self.check_interval,
)
+
+
+class EC2CreateInstanceOperator(BaseOperator):
+ """
+ Create and start an EC2 Instance using boto3
+
+ .. seealso::
+ For more information on how to use this operator, take a look at the
guide:
+ :ref:`howto/operator:EC2CreateInstanceOperator`
+
+ :param image_id: ID of the AMI used to create the instance.
+ :param max_count: Maximum number of instances to launch. Defaults to 1.
+ :param min_count: Minimum number of instances to launch. Defaults to 1.
+ :param aws_conn_id: AWS connection to use
+ :param region_name: AWS region name associated with the client.
+ :param poll_interval: Number of seconds to wait before attempting to
+ check state of instance. Only used if wait_for_completion is True.
Default is 20.
+ :param max_attempts: Maximum number of attempts when checking state of
instance.
+ Only used if wait_for_completion is True. Default is 20.
+ :param config: Dictionary for arbitrary parameters to the boto3
run_instances call.
+ :param wait_for_completion: If True, the operator will wait for the
instance to be
+ in the `running` state before returning.
+ """
+
+ template_fields: Sequence[str] = (
+ "image_id",
+ "max_count",
+ "min_count",
+ "aws_conn_id",
+ "region_name",
+ "config",
+ "wait_for_completion",
Review Comment:
Currently template fields are also used for XComArg, where boolean makes
sense. There’re talks to separate those two ideas but for now having the field
can be useful.
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