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How to use send_automation_signal method in localstack

Best Python code snippet using localstack_python

tests.py

...93            # Since this automation requires approval to continue, the correct status at this point should be 'Waiting'94            assert ssm_doc.automation_execution_status(ssm_client, execution, False) == 'Waiting', \95                'Automation not waiting for approval'96            LOGGER.info('Approving continuation of execution')97            ssm_client.send_automation_signal(98                AutomationExecutionId=execution,99                SignalType='Approve'100            )101            # Collect asg instance lifecycle change.102            asg_status_changes = []103            asg_status_ignores = ["EnteringStandby", "Pending"]104            # Status callback to collect any necessary data105            def status_callback(_):106                collect_asg_status_change(asg_name, working_instance, asg_status_ignores, asg_status_changes)107            # Wait for SSM to finish while collecting value change (callback).108            result = ssm_doc.automation_execution_status(ssm_client, execution, status_callback=status_callback)109            # Verify instance status change.110            LOGGER.info("ASG status change sequence: " + str(asg_status_changes))111            expected_status_change_sequence = [112                "InService",113                "Standby"114            ]115            is_status_change_expected = asg_status_changes == expected_status_change_sequence116            assert is_status_change_expected, 'ASG instant lifecycle did not match expected.'117            LOGGER.info('Verifying automation executions have concluded successfully')118            assert result == 'Success', 'Document did not complete'119        finally:120            try:121                LOGGER.info('Taking instance out of standby (required for CF stack teardown)')122                as_client.exit_standby(123                    InstanceIds=[working_instance],124                    AutoScalingGroupName=asg_name)125            finally:126                test_cf_stack.delete_stack()127                ssm_doc.destroy()128    def test_exit_standby_document(self):129        available_subnets = vpcUtil.find_default_subnets()130        # ensure the account being used has a default VPC.131        assert len(available_subnets) > 0, "No default subnet available for testing"132        ssm_doc = ssm_testing.SSMTester(133            ssm_client=ssm_client,134            doc_filename=os.path.join(135                DOC_DIR,136                'Documents/aws-ASGExitStandbyWithApproval.json'),137            doc_name=EXIT_STANDBY_SSM_DOC_NAME,138            doc_type='Automation'139        )140        test_cf_stack = ssm_testing.CFNTester(141            cfn_client=cfn_client,142            template_filename=os.path.abspath(os.path.join(143                DOC_DIR,144                'Tests/CloudFormationTemplates/ASG.yml')),145            stack_name=EXIT_STANDBY_CFN_STACK_NAME146        )147        automation_role = ssm_doc.get_automation_role(sts_client, iam_client, SERVICE_ROLE_NAME)148        LOGGER.info('Creating AutoScaling Group for testing')149        stack_param = {150            'AMI': AMI_ID,151            'Subnets': available_subnets[0].id,152            'InstanceType': INSTANCE_TYPE153        }154        test_cf_stack.create_stack([155            {'ParameterKey': key, 'ParameterValue': value} for key, value in stack_param.iteritems()])156        asg_name = test_cf_stack.stack_outputs["ASGName"]157        LOGGER.info("Waiting for an instance to become ready...")158        working_instance = asg_wait_for_running_instance(159            asg_name=asg_name,160            number_of_instance=1,161            max_wait_sec=300)[0]162        LOGGER.info("Setting instance to enter standby mode")163        as_client.enter_standby(164            InstanceIds=[working_instance],165            AutoScalingGroupName=asg_name,166            ShouldDecrementDesiredCapacity=True)167        # poll the instance until it reaches the standby state168        asg_wait_for_instance_in_state(working_instance, 'Standby')169        try:170            LOGGER.info("Creating automation document")171            assert ssm_doc.create_document() == 'Active', 'Document not created successfully'172            LOGGER.info(173                "Executing SSM automation document to remove instance from standby mode on {}".format(working_instance))174            user_arn = sts_client.get_caller_identity()['Arn']175            sns_topic_arn = test_cf_stack.stack_outputs['SNSTopicArn']176            LOGGER.info("User ARN for approval: " + user_arn)177            LOGGER.info("SNS Topic ARN for approval: " + sns_topic_arn)178            execution = ssm_doc.execute_automation(179                params={'InstanceId': [working_instance],180                        'LambdaRoleArn': [automation_role],181                        'AutomationAssumeRole': [automation_role],182                        'Approvers': [user_arn],183                        'SNSTopicArn': [sns_topic_arn]})184            # since this automation requires approval to continue, the correct status at this point should be 'Waiting'185            assert ssm_doc.automation_execution_status(ssm_client, execution, False) == 'Waiting', \186                'Automation not waiting for approval'187            LOGGER.info('Approving continuation of execution')188            ssm_client.send_automation_signal(189                AutomationExecutionId=execution,190                SignalType='Approve'191            )192            # Collect asg instance lifecycle change.193            asg_status_changes = []194            asg_status_ignores = ["Pending"]195            # Status callback to collect any necessary data196            def status_callback(_):197                collect_asg_status_change(asg_name, working_instance, asg_status_ignores, asg_status_changes)198            # Wait for SSM to finish while collecting value change (callback).199            result = ssm_doc.automation_execution_status(ssm_client, execution, status_callback=status_callback)200            # Verify instance status change.201            LOGGER.info("ASG status change sequence: " + str(asg_status_changes))202            expected_status_change_sequence = [...

test_approval_document.py

Source: test_approval_document.py

...90                        'RoleName': [PROFILE_NAME],91                        'GroupName': [GROUP_NAME]})92                self.assertEqual(ssm_doc.automation_execution_status(ssm_client, execution, False), 'Waiting')93                LOGGER.info('Approving continuation of execution')94                ssm_client.send_automation_signal(95                    AutomationExecutionId=execution,96                    SignalType='Approve'97                )98                result = ssm_doc.automation_execution_status(ssm_client, execution)99                self.assertEqual(result, "Success")100                instances = ec2_client.describe_instances(101                    Filters=[102                        {'Name': 'tag:aws:cloudformation:stack-name', 'Values': [CFN_STACK_NAME]},103                        {'Name': 'instance-state-name', 'Values': ["running"]}104                    ])105                running_instances = []106                for reservation in instances["Reservations"]:107                    for instance in reservation["Instances"]:108                        print instance...

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