def test_can_create_deployment_host_config_for_test2_host(self):
"""fab.tests.config.rsr.ci_deployment_host_config_test Can create CI deployment host config for test2 host"""
expected_test2_host_config = DeploymentHostConfig.create_with(
HostAlias.TEST2, RepositoryBranch.DEVELOP, 'test2_rsrdb_develop')
self.assertEqual(expected_test2_host_config,
CIDeploymentHostConfig.for_test2())
def test_can_parse_preconfigured_test2_host_config_from_given_task_parameters(
self):
"""fab.tests.config.loader.deployment_config_loader_test Can parse preconfigured test2 host configuration from given task parameters"""
self.mox.ReplayAll()
self.assertEqual(
CIDeploymentHostConfig.for_test2(),
self.config_loader.parse(
self._preconfigured_config_spec_for(HostAlias.TEST2)))
class DeploymentConfigLoader(object):
preconfigured_hosts = { HostAlias.TEST: CIDeploymentHostConfig.for_test(),
HostAlias.TEST2: CIDeploymentHostConfig.for_test2(),
HostAlias.DATA: DataHostConfig() }
def __init__(self, feedback=ExecutionFeedback()):
self.feedback = feedback
def parse(self, config_specification):
if self._invalid_host_config_format(config_specification):
self.feedback.abort('Invalid host configuration specification: %s -- expected config_type:some;config;values' % config_specification)
config_spec_parts = config_specification.split(':')
return self._parse_config_spec(ConfigType(config_spec_parts[0]), config_spec_parts[-1].split(';'))
def _invalid_host_config_format(self, config_specification):
return config_specification.find(':') < 0
def _parse_config_spec(self, config_type, config_parameters):
if config_type.is_preconfigured():
host_alias = config_parameters[0]
if host_alias not in self.preconfigured_hosts:
self.feedback.abort('No preconfigured values for host alias: %s' % host_alias)
return self.preconfigured_hosts[host_alias]
elif config_type.is_standard():
return DeploymentHostConfig.create_with(config_parameters[0], config_parameters[1], config_parameters[2])
elif config_type.is_custom():
return self._custom_config_from(config_parameters[0])
else:
self.feedback.abort('Cannot parse host configuration from: %s:%s' % (config_type, ''.join(config_parameters)))
def _custom_config_from(self, custom_config_module_path):
import imp
imp.load_source('custom_config', custom_config_module_path)
from custom_config import CustomDeploymentHostConfig
return CustomDeploymentHostConfig.create()
def test_can_create_deployment_host_config_for_test2_host(self):
"""fab.tests.config.rsr.ci_deployment_host_config_test Can create CI deployment host config for test2 host"""
expected_test2_host_config = DeploymentHostConfig.create_with(HostAlias.TEST2, RepositoryBranch.DEVELOP, 'test2_rsrdb_develop')
self.assertEqual(expected_test2_host_config, CIDeploymentHostConfig.for_test2())
def test_can_parse_preconfigured_test2_host_config_from_given_task_parameters(self):
"""fab.tests.config.loader.deployment_config_loader_test Can parse preconfigured test2 host configuration from given task parameters"""
self.mox.ReplayAll()
self.assertEqual(CIDeploymentHostConfig.for_test2(), self.config_loader.parse(self._preconfigured_config_spec_for(HostAlias.TEST2)))
