d8e0aadc0d
Refactored CI provider code to simplify multiple provider support and addition of new providers.
124 lines
3.8 KiB
Python
124 lines
3.8 KiB
Python
"""AWS plugin for integration tests."""
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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import os
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from ..util import (
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ApplicationError,
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display,
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ConfigParser,
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)
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from . import (
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CloudProvider,
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CloudEnvironment,
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CloudEnvironmentConfig,
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)
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from ..core_ci import (
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AnsibleCoreCI,
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)
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class AwsCloudProvider(CloudProvider):
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"""AWS cloud provider plugin. Sets up cloud resources before delegation."""
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def filter(self, targets, exclude):
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"""Filter out the cloud tests when the necessary config and resources are not available.
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:type targets: tuple[TestTarget]
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:type exclude: list[str]
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"""
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if os.path.isfile(self.config_static_path):
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return
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aci = self._create_ansible_core_ci()
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if aci.available:
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return
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super(AwsCloudProvider, self).filter(targets, exclude)
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def setup(self):
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"""Setup the cloud resource before delegation and register a cleanup callback."""
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super(AwsCloudProvider, self).setup()
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aws_config_path = os.path.expanduser('~/.aws')
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if os.path.exists(aws_config_path) and not self.args.docker and not self.args.remote:
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raise ApplicationError('Rename "%s" or use the --docker or --remote option to isolate tests.' % aws_config_path)
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if not self._use_static_config():
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self._setup_dynamic()
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def _setup_dynamic(self):
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"""Request AWS credentials through the Ansible Core CI service."""
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display.info('Provisioning %s cloud environment.' % self.platform, verbosity=1)
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config = self._read_config_template()
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aci = self._create_ansible_core_ci()
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response = aci.start()
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if not self.args.explain:
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credentials = response['aws']['credentials']
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values = dict(
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ACCESS_KEY=credentials['access_key'],
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SECRET_KEY=credentials['secret_key'],
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SECURITY_TOKEN=credentials['session_token'],
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REGION='us-east-1',
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)
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display.sensitive.add(values['SECRET_KEY'])
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display.sensitive.add(values['SECURITY_TOKEN'])
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config = self._populate_config_template(config, values)
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self._write_config(config)
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def _create_ansible_core_ci(self):
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"""
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:rtype: AnsibleCoreCI
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"""
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return AnsibleCoreCI(self.args, 'aws', 'sts', persist=False, stage=self.args.remote_stage, provider=self.args.remote_provider)
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class AwsCloudEnvironment(CloudEnvironment):
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"""AWS cloud environment plugin. Updates integration test environment after delegation."""
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def get_environment_config(self):
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"""
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:rtype: CloudEnvironmentConfig
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"""
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parser = ConfigParser()
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parser.read(self.config_path)
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ansible_vars = dict(
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resource_prefix=self.resource_prefix,
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)
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ansible_vars.update(dict(parser.items('default')))
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display.sensitive.add(ansible_vars.get('aws_secret_key'))
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display.sensitive.add(ansible_vars.get('security_token'))
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if 'aws_cleanup' not in ansible_vars:
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ansible_vars['aws_cleanup'] = not self.managed
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env_vars = {'ANSIBLE_DEBUG_BOTOCORE_LOGS': 'True'}
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return CloudEnvironmentConfig(
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env_vars=env_vars,
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ansible_vars=ansible_vars,
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callback_plugins=['aws_resource_actions'],
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)
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def on_failure(self, target, tries):
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"""
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:type target: TestTarget
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:type tries: int
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"""
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if not tries and self.managed:
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display.notice('If %s failed due to permissions, the IAM test policy may need to be updated. '
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'https://docs.ansible.com/ansible/devel/dev_guide/platforms/aws_guidelines.html#aws-permissions-for-integration-tests.'
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% target.name)
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