EVOLUTION-MANAGER

Edit File: aws.py

"""AWS plugin for integration tests."""
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type

import os
import uuid

from ..util import (
    ApplicationError,
    display,
    ConfigParser,
)

from . import (
    CloudProvider,
    CloudEnvironment,
    CloudEnvironmentConfig,
)

from ..core_ci import (
    AnsibleCoreCI,
)

class AwsCloudProvider(CloudProvider):
    """AWS cloud provider plugin. Sets up cloud resources before delegation."""
    def filter(self, targets, exclude):
        """Filter out the cloud tests when the necessary config and resources are not available.
        :type targets: tuple[TestTarget]
        :type exclude: list[str]
        """
        if os.path.isfile(self.config_static_path):
            return

aci = self._create_ansible_core_ci()

if aci.available:
            return

super(AwsCloudProvider, self).filter(targets, exclude)

def setup(self):
        """Setup the cloud resource before delegation and register a cleanup callback."""
        super(AwsCloudProvider, self).setup()

aws_config_path = os.path.expanduser('~/.aws')

if os.path.exists(aws_config_path) and not self.args.docker and not self.args.remote:
            raise ApplicationError('Rename "%s" or use the --docker or --remote option to isolate tests.' % aws_config_path)

if not self._use_static_config():
            self._setup_dynamic()

def _setup_dynamic(self):
        """Request AWS credentials through the Ansible Core CI service."""
        display.info('Provisioning %s cloud environment.' % self.platform, verbosity=1)

config = self._read_config_template()

aci = self._create_ansible_core_ci()

response = aci.start()

if not self.args.explain:
            credentials = response['aws']['credentials']

values = dict(
                ACCESS_KEY=credentials['access_key'],
                SECRET_KEY=credentials['secret_key'],
                SECURITY_TOKEN=credentials['session_token'],
                REGION='us-east-1',
            )

display.sensitive.add(values['SECRET_KEY'])
            display.sensitive.add(values['SECURITY_TOKEN'])

config = self._populate_config_template(config, values)

self._write_config(config)

def _create_ansible_core_ci(self):
        """
        :rtype: AnsibleCoreCI
        """
        return AnsibleCoreCI(self.args, 'aws', 'aws', persist=False, stage=self.args.remote_stage, provider='aws', internal=True)

class AwsCloudEnvironment(CloudEnvironment):
    """AWS cloud environment plugin. Updates integration test environment after delegation."""
    def get_environment_config(self):
        """
        :rtype: CloudEnvironmentConfig
        """
        parser = ConfigParser()
        parser.read(self.config_path)

ansible_vars = dict(
            resource_prefix=self.resource_prefix,
            tiny_prefix=uuid.uuid4().hex[0:12]
        )

# noinspection PyTypeChecker
        ansible_vars.update(dict(parser.items('default')))

display.sensitive.add(ansible_vars.get('aws_secret_key'))
        display.sensitive.add(ansible_vars.get('security_token'))

if 'aws_cleanup' not in ansible_vars:
            ansible_vars['aws_cleanup'] = not self.managed

env_vars = {'ANSIBLE_DEBUG_BOTOCORE_LOGS': 'True'}

return CloudEnvironmentConfig(
            env_vars=env_vars,
            ansible_vars=ansible_vars,
            callback_plugins=['aws_resource_actions'],
        )

def on_failure(self, target, tries):
        """
        :type target: TestTarget
        :type tries: int
        """
        if not tries and self.managed:
            display.notice('If %s failed due to permissions, the IAM test policy may need to be updated. '
                           'https://docs.ansible.com/ansible/devel/dev_guide/platforms/aws_guidelines.html#aws-permissions-for-integration-tests.'
                           % target.name)