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How to use terminate_instance method in lisa

Best Python code snippet using lisa_python

test_terminate.py

Source:test_terminate.py

...17    @patch.object(BaseSession, "client", new_callable=PropertyMock)18    @patch.object(EC2, "wait")19    @patch.object(EC2, "print_instance_details")20    @patch.object(EC2, "set_ec2_instance")21    def test_terminate_instance(22        self,23        mocked_set_instance,24        mocked_detail,25        mocked_wait,26        mocked_client,27        mocked_confirmation,28    ):29        # mock the boto client30        ec2 = boto3.client("ec2")31        stubber = Stubber(ec2)32        response = {"TerminatingInstances": []}33        stubber.add_response("terminate_instances", response)34        stubber.activate()35        mocked_client.return_value = ec236        mocked_confirmation.return_value = True37        terminate_instance(False, False, False)38        mocked_set_instance.assert_called_once()39        mocked_detail.assert_called_once()40        self.assertRegex(41            self.capturedOutput.getvalue(), r".*Instance termination initiated.*"42        )43        ec2 = boto3.client("ec2")44        stubber = Stubber(ec2)45        response = {"TerminatingInstances": []}46        stubber.add_response("terminate_instances", response)47        stubber.activate()48        mocked_client.return_value = ec249        mocked_confirmation.return_value = True50        terminate_instance(False, False, True)51        mocked_wait.assert_called_once_with(52            "instance_terminated", "Wating for instance to be terminated ..."...

lambda_function.py

Source:lambda_function.py

1# coding=utf-82import time3import json4import boto35import logging6from botocore.errorfactory import ClientError7logger = logging.getLogger()8logger.setLevel(logging.INFO)9def lambda_handler(event, context):10    instance_id = event.get('instance_id')11    terminate_instance = event.get('terminate_instance', "false")12    image_name = 'beam-automation-'+time.strftime("%Y-%m-%d-%H%M%S", time.gmtime())13    ami_id = create_ami(image_name, instance_id, terminate_instance)14    return ami_id + "|" + image_name15def create_ami(image_name, instance_id, terminate_instance):16    ec2 = boto3.client('ec2',region_name='us-east-2')17    logger.info('creating ami of instance' + instance_id)18    res = ec2.create_image(InstanceId=instance_id,19                           Name=image_name, NoReboot=True)20    logger.info('ami creation started for ' + res['ImageId'])21    if terminate_instance == "true":22        logger.info('shutting down instance' + instance_id)23        ec2.terminate_instances(InstanceIds=[instance_id])24        logger.info('shutting down complete for instance' + instance_id)...

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