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How to use delete_metric_filter method in localstack

Best Python code snippet using localstack_python

cloudwatch_metric_filter.py

Source:cloudwatch_metric_filter.py

...91        )92        module.exit_json(msg="Create Metric Filter operation complete.",changed=True)93    except BotoServerError as e:94        module.fail_json(msg=str(e))95def delete_metric_filter(connection, module):96    log_group_name = module.params.get('log_group_name')97    filter_name = module.params.get('filter_name')98    filters = connection.describe_metric_filters(99                  logGroupName=log_group_name,100                  filterNamePrefix=filter_name101              )102    if filters:103        try:104            connection.delete_metric_filter(105                logGroupName=log_group_name,106                filterName=filter_name107            )108            module.exit_json(changed=True)109        except BotoServerError as e:110            module.fail_json(msg=str(e))111    else:112        module.exit_json(changed=False)113def main():114    argument_spec = ec2_argument_spec()115    argument_spec.update(116        dict(117            log_group_name=dict(required=True, type='str'),118            filter_name=dict(required=True, type='str'),119            filter_pattern=dict(required=True, type='str'),120            metric_transformations=dict(required=True, type='list'),121            state=dict(default='present', choices=['present', 'absent']),122            )123    )124    module = AnsibleModule(argument_spec=argument_spec)125    if not HAS_BOTO3:126        module.fail_json(msg='boto3 required for this module')127    state = module.params.get('state')128    region, ec2_url, aws_connect_kwargs = get_aws_connection_info(module, boto3=True)129    if region:130        connection = boto3_conn(module, conn_type='client', resource='logs', region=region, endpoint=ec2_url, **aws_connect_kwargs)131    else:132        module.fail_json(msg="region must be specified")133    if state == 'present':134        create_metric_filter(connection, module)135    elif state == 'absent':136        delete_metric_filter(connection, module)137if __name__ == '__main__':...

test_disco_log_metrics.py

Source:test_disco_log_metrics.py

1"""Tests of disco_log_metrics"""2from unittest import TestCase3from mock import MagicMock, call, PropertyMock4from disco_aws_automation import DiscoLogMetrics5from tests.helpers.patch_disco_aws import get_mock_config6class DiscoLogMetricsTests(TestCase):7    """Test DiscoLogMetrics"""8    def setUp(self):9        self.log_metrics = DiscoLogMetrics('test-env')10        self.log_metrics.logs = MagicMock()11        config_mock = PropertyMock(return_value=get_mock_config({12            'mhcdummy.metric_name': {13                'log_file': '/error_log',14                'filter_pattern': 'error',15                'metric_value': 116            }17        }))18        type(self.log_metrics).config = config_mock19        # pylint: disable=C010320        def _describe_log_groups(logGroupNamePrefix):21            if logGroupNamePrefix == 'test-env/':  # getting all log metrics in env22                return {'logGroups': [{'logGroupName': 'test-env/mhcdummy/info_log'},23                                      {'logGroupName': 'test-env/mhcbanana/warning_log'}]}24            # getting all log metrics for hostclass25            return {'logGroups': [{'logGroupName': 'test-env/mhcdummy/info_log'}]}26        # pylint: disable=C010327        def _describe_metric_filters(logGroupName):28            if logGroupName == 'test-env/mhcdummy/info_log':29                return {'metricFilters': [{'filterName': 'mhcdummy_metric'}]}30            elif logGroupName == 'test-env/mhcbanana/warning_log':31                return {'metricFilters': [{'filterName': 'mhcbanana_metric'}]}32        self.log_metrics.logs.describe_log_groups.side_effect = _describe_log_groups33        self.log_metrics.logs.describe_metric_filters.side_effect = _describe_metric_filters34    def test_list_log_groups(self):35        """Test listing log groups"""36        log_groups = self.log_metrics.list_log_groups('mhcdummy')37        self.assertEqual(len(log_groups), 1)38        self.assertEqual(log_groups[0]['logGroupName'], 'test-env/mhcdummy/info_log')39    def test_list_metrics(self):40        """Test list log metric filters for hostclass"""41        metrics = self.log_metrics.list_metric_filters('mhcdummy')42        self.assertEqual(len(metrics), 1)43        self.assertEqual(metrics[0]['filterName'], 'mhcdummy_metric')44    def test_delete_metrics(self):45        """Test delete metric filters for hostclass"""46        self.log_metrics.delete_metrics('mhcdummy')47        self.log_metrics.logs.delete_metric_filter.assert_called_once_with(48            logGroupName='test-env/mhcdummy/info_log',49            filterName='mhcdummy_metric')50    def test_delete_log_groups(self):51        """Test delete log groups for hostclass"""52        self.log_metrics.delete_log_groups('mhcdummy')53        self.log_metrics.logs.delete_log_group.assert_called_once_with(54            logGroupName='test-env/mhcdummy/info_log')55    def test_delete_all_metrics(self):56        """Test delete all metric filters in env"""57        self.log_metrics.delete_all_metrics()58        expected = [call(logGroupName='test-env/mhcdummy/info_log',59                         filterName='mhcdummy_metric'),60                    call(logGroupName='test-env/mhcbanana/warning_log',61                         filterName='mhcbanana_metric')]62        self.log_metrics.logs.delete_metric_filter.assert_has_calls(expected, any_order=True)63    def test_delete_all_log_groups(self):64        """Test delete all log groups in environment"""65        self.log_metrics.delete_all_log_groups()66        expected = [call(logGroupName='test-env/mhcdummy/info_log'),67                    call(logGroupName='test-env/mhcbanana/warning_log')]68        self.log_metrics.logs.delete_log_group.assert_has_calls(expected, any_order=True)69    def test_update(self):70        """Test deleting and creating metric filter from config"""71        self.log_metrics.update('mhcdummy')72        self.log_metrics.logs.delete_metric_filter.assert_called_once_with(73            logGroupName='test-env/mhcdummy/info_log',74            filterName='mhcdummy_metric')75        self.log_metrics.logs.put_metric_filter.assert_called_once_with(76            logGroupName='test-env/mhcdummy/error_log',77            filterName='mhcdummy-metric_name',78            filterPattern='error',79            metricTransformations=[{80                'metricName': 'mhcdummy-metric_name',81                'metricNamespace': 'LogMetrics/test-env',82                'metricValue': 1...

metricFilterHandler.py

Source:metricFilterHandler.py

...31    return response32'''33Deletes specified metric filter34'''35def delete_metric_filter(request, logGroupName):36    describeResponse = {}37    deleteResponse = None38    deleteAlarmRequest = request.copy()39    deleteAlarmRequest['logGroupName'] = logGroupName40    try:41        if 'filterName' in request:42            describeResponse = client.describe_metric_filters(43                logGroupName=logGroupName,44                filterNamePrefix=request['filterName']45            )46        else:47            describeResponse = client.describe_metric_filters(48                logGroupName=logGroupName49            )50        if len(describeResponse['metricFilters']) > 0:51            for metricFilter in describeResponse['metricFilters']:52                deleteResponse = client.delete_metric_filter(53                    logGroupName=metricFilter['logGroupName'],54                    filterName=metricFilter['filterName']55                )56                logger.info(deleteResponse)57                if 'deleteMetricAlarms' in request and request['deleteMetricAlarms']:58                    # Start deleting alarms59                    for metricTransformation in metricFilter['metricTransformations']:60                        deleteAlarmRequest['metricName'] = metricTransformation['metricName']61                        deleteAlarmRequest['metricNamespace'] = metricTransformation['metricNamespace']62                        metricAlarmHandler.delete_metric_alarm(deleteAlarmRequest)63        else:64            deleteResponse = 'Metric filter not found: '+request['filterName']65            logger.info(deleteResponse)66    except Exception as e:...

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