Source code for awslimitchecker.services.elasticbeanstalk

"""
awslimitchecker/services/elasticbeanstalk.py

The latest version of this package is available at:
<https://github.com/jantman/awslimitchecker>

################################################################################
Copyright 2015-2018 Jason Antman <jason@jasonantman.com>

    This file is part of awslimitchecker, also known as awslimitchecker.

    awslimitchecker is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    awslimitchecker is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with awslimitchecker.  If not, see <http://www.gnu.org/licenses/>.

The Copyright and Authors attributions contained herein may not be removed or
otherwise altered, except to add the Author attribution of a contributor to
this work. (Additional Terms pursuant to Section 7b of the AGPL v3)
################################################################################
While not legally required, I sincerely request that anyone who finds
bugs please submit them at <https://github.com/jantman/awslimitchecker> or
to me via email, and that you send any contributions or improvements
either as a pull request on GitHub, or to me via email.
################################################################################

AUTHORS:
Brian Flad <bflad417@gmail.com> <http://www.fladpad.com>
################################################################################
"""

import abc  # noqa
import logging

from .base import _AwsService
from ..limit import AwsLimit

logger = logging.getLogger(__name__)


[docs]class _ElasticBeanstalkService(_AwsService): service_name = 'ElasticBeanstalk' api_name = 'elasticbeanstalk' # AWS API name to connect to (boto3.client)
[docs] def find_usage(self): """ Determine the current usage for each limit of this service, and update corresponding Limit via :py:meth:`~.AwsLimit._add_current_usage`. """ logger.debug("Checking usage for service %s", self.service_name) self.connect() for lim in self.limits.values(): lim._reset_usage() self._find_usage_applications() self._find_usage_application_versions() self._find_usage_environments() self._have_usage = True logger.debug("Done checking usage.")
[docs] def _find_usage_applications(self): """find usage for ElasticBeanstalk applications""" applications = self.conn.describe_applications() self.limits['Applications']._add_current_usage( len(applications['Applications']), aws_type='AWS::ElasticBeanstalk::Application', )
[docs] def _find_usage_application_versions(self): """find usage for ElasticBeanstalk application verions""" versions = self.conn.describe_application_versions() self.limits['Application versions']._add_current_usage( len(versions['ApplicationVersions']), aws_type='AWS::ElasticBeanstalk::ApplicationVersion', )
[docs] def _find_usage_environments(self): """find usage for ElasticBeanstalk environments""" environments = self.conn.describe_environments() self.limits['Environments']._add_current_usage( len(environments['Environments']), aws_type='AWS::ElasticBeanstalk::Environment', )
[docs] def get_limits(self): """ Return all known limits for this service, as a dict of their names to :py:class:`~.AwsLimit` objects. :returns: dict of limit names to :py:class:`~.AwsLimit` objects :rtype: dict """ if self.limits != {}: return self.limits limits = {} limits['Applications'] = AwsLimit( 'Applications', self, 75, self.warning_threshold, self.critical_threshold, limit_type='AWS::ElasticBeanstalk::Application', ) limits['Application versions'] = AwsLimit( 'Application versions', self, 1000, self.warning_threshold, self.critical_threshold, limit_type='AWS::ElasticBeanstalk::ApplicationVersion', ) limits['Environments'] = AwsLimit( 'Environments', self, 200, self.warning_threshold, self.critical_threshold, limit_type='AWS::ElasticBeanstalk::Environment', ) self.limits = limits return limits
[docs] def required_iam_permissions(self): """ Return a list of IAM Actions required for this Service to function properly. All Actions will be shown with an Effect of "Allow" and a Resource of "*". :returns: list of IAM Action strings :rtype: list """ return [ "elasticbeanstalk:DescribeApplications", "elasticbeanstalk:DescribeApplicationVersions", "elasticbeanstalk:DescribeEnvironments", ]