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How to use put_metric_filter method in localstack

Best Python code snippet using localstack_python

test_createlogmetricfilterandalarm.py

Source:test_createlogmetricfilterandalarm.py

...83        }84    )85    logs_stubber.activate()86    mocker.patch('CreateLogMetricFilterAndAlarm.get_service_client', return_value = logs )87    logMetricAlarm.put_metric_filter(88        event['LogGroupName'], event['FilterName'], event['FilterPattern'],89        event['MetricName'], event['MetricNamespace'], event['MetricValue']90    )91    assert logs_stubber.assert_no_pending_responses() is None92    logs_stubber.deactivate()93def test_put_metric_filter_error(mocker):94    event = {95        'FilterName': 'test_filter',96        'FilterPattern': 'test_pattern',97        'MetricName': 'test_metric',98        'MetricNamespace': 'test_metricnamespace',99        'MetricValue': 'test_metric_value',100        'AlarmName': 'test_alarm',101        'AlarmDesc': 'alarm_desc',102        'AlarmThreshold': 'alarm_threshold',103        'LogGroupName': 'test_log',104        'TopicArn': 'arn:aws:sns:us-east-1:111111111111:test-topic-name'105    }106    BOTO_CONFIG = Config(107        retries={108            'mode': 'standard'109        },110        region_name=my_region111    )112    logs = botocore.session.get_session().create_client('logs', config=BOTO_CONFIG)113    logs_stubber = Stubber(logs)114    logs_stubber.add_client_error(115        'put_metric_filter',116        'CannotAddFilter'117    )118    logs_stubber.activate()119    mocker.patch('CreateLogMetricFilterAndAlarm.get_service_client', return_value=logs)120    with pytest.raises(SystemExit) as pytest_wrapped_exception:121        logMetricAlarm.put_metric_filter(122            event['LogGroupName'], event['FilterName'], event['FilterPattern'],123            event['MetricName'], event['MetricNamespace'], event['MetricValue']124        )125    assert pytest_wrapped_exception.type == SystemExit126def test_put_metric_alarm(mocker):127    event = {128        'FilterName': 'test_filter',129        'FilterPattern': 'test_pattern',130        'MetricName': 'test_metric',131        'MetricNamespace': 'test_metricnamespace',132        'MetricValue': 'test_metric_value',133        'AlarmName': 'test_alarm',134        'AlarmDesc': 'alarm_desc',135        'AlarmThreshold': 1,...

CreateLogMetricFilterAndAlarm.py

Source:CreateLogMetricFilterAndAlarm.py

...33    :return: service client34    """35    log.debug("Getting the service client for service: {}".format(service_name))36    return boto3.client(service_name, config=boto_config)37def put_metric_filter(cw_log_group, filter_name, filter_pattern, metric_name, metric_namespace, metric_value):38    """39    Puts the metric filter on the CloudWatch log group with provided values40    :param cw_log_group: Name of the CloudWatch log group41    :param filter_name: Name of the filter42    :param filter_pattern: Pattern for the filter43    :param metric_name: Name of the metric44    :param metric_namespace: Namespace where metric is logged45    :param metric_value: Value to be logged for the metric46    """47    logs_client = get_service_client('logs')48    log.debug("Putting the metric filter with values: {}".format([49        cw_log_group, filter_name, filter_pattern, metric_name, metric_namespace, metric_value]))50    try:51        logs_client.put_metric_filter(52            logGroupName=cw_log_group,53            filterName=filter_name,54            filterPattern=filter_pattern,55            metricTransformations=[56                {57                    'metricName': metric_name,58                    'metricNamespace': metric_namespace,59                    'metricValue': str(metric_value),60                    'unit': 'Count'61                }62            ]63        )64    except Exception as e:65        exit("Exception occurred while putting metric filter: " + str(e))66    log.debug("Successfully added the metric filter.")67def put_metric_alarm(alarm_name, alarm_desc, alarm_threshold, metric_name, metric_namespace, topic_arn):68    """69    Puts the metric alarm for the metric name with provided values70    :param alarm_name: Name for the alarm71    :param alarm_desc: Description for the alarm72    :param alarm_threshold: Threshold value for the alarm73    :param metric_name: Name of the metric74    :param metric_namespace: Namespace where metric is logged75    """76    cw_client = get_service_client('cloudwatch')77    log.debug("Putting the metric alarm with values {}".format(78        [alarm_name, alarm_desc, alarm_threshold, metric_name, metric_namespace]))79    try:80        cw_client.put_metric_alarm(81            AlarmName=alarm_name,82            AlarmDescription=alarm_desc,83            ActionsEnabled=True,84            OKActions=[85                topic_arn86            ],87            AlarmActions=[88                topic_arn89            ],90            MetricName=metric_name,91            Namespace=metric_namespace,92            Statistic='Sum',93            Period=300,94            Unit='Count',95            EvaluationPeriods=12,96            DatapointsToAlarm=1,97            Threshold=alarm_threshold,98            ComparisonOperator='GreaterThanOrEqualToThreshold',99            TreatMissingData='notBreaching'100        )101    except Exception as e:102        exit("Exception occurred while putting metric alarm: " + str(e))103    log.debug("Successfully added metric alarm.")104def verify(event, context):105    log.info("Begin handler")106    log.debug("====Print Event====")107    log.debug(event)108    filter_name = event['FilterName']109    filter_pattern = event['FilterPattern']110    metric_name = event['MetricName']111    metric_namespace = event['MetricNamespace']112    metric_value = event['MetricValue']113    alarm_name = event['AlarmName']114    alarm_desc = event['AlarmDesc']115    alarm_threshold = event['AlarmThreshold']116    cw_log_group = event['LogGroupName']117    topic_arn = event['TopicArn']118    put_metric_filter(cw_log_group, filter_name, filter_pattern, metric_name, metric_namespace, metric_value)119    put_metric_alarm(alarm_name, alarm_desc, alarm_threshold, metric_name, metric_namespace, topic_arn)120    return {121        "response": {122            "message": f'Created filter {event["FilterName"]} for metric {event["MetricName"]}, and alarm {event["AlarmName"]}',123            "status": "Success"124        }...

filter.py

Source:filter.py

1# Copyright 2015 Isotoma Limited2#3# Licensed under the Apache License, Version 2.0 (the "License");4# you may not use this file except in compliance with the License.5# You may obtain a copy of the License at6#7#   http://www.apache.org/licenses/LICENSE-2.08#9# Unless required by applicable law or agreed to in writing, software10# distributed under the License is distributed on an "AS IS" BASIS,11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.12# See the License for the specific language governing permissions and13# limitations under the License.14from touchdown.core import argument, serializers15from touchdown.core.plan import Plan, Present16from ..common import Resource, SimpleApply, SimpleDescribe, SimpleDestroy17from .group import LogGroup18class Transformation(Resource):19    resource_name = "transformation"20    name = argument.String(field="metricName")21    namespace = argument.String(field="metricNamespace")22    value = argument.String(field="metricValue")23class Filter(Resource):24    resource_name = "filter"25    name = argument.String(min=1, max=512, field="filterName")26    log_group = argument.Resource(LogGroup, field="logGroupName", update=False)27    pattern = argument.String(min=1, max=512, field="filterPattern")28    transformations = argument.ResourceList(29        Transformation,30        min=1,31        field="metricTransformations",32        serializer=serializers.List(serializers.Resource()),33    )34class Describe(SimpleDescribe, Plan):35    resource = Filter36    service_name = "logs"37    api_version = "2014-03-28"38    describe_action = "describe_metric_filters"39    describe_notfound_exception = "ResourceNotFoundException"40    describe_envelope = "metricFilters"41    key = "filterName"42    def get_describe_filters(self):43        return {44            "logGroupName": self.resource.log_group.name,45            "filterNamePrefix": self.resource.name,46        }47class Apply(SimpleApply, Describe):48    signature = (Present("name"), Present("pattern"), Present("transformations"))49    create_action = "put_metric_filter"50    update_action = "put_metric_filter"51    create_response = "nothing-useful"52class Destroy(SimpleDestroy, Describe):53    destroy_action = "delete_metric_filter"54    def get_destroy_serializer(self):55        return serializers.Dict(56            logGroupName=self.resource.log_group.name, filterName=self.resource.name...

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