def test_is_provider_configured_no_alias(self):
     '''
     Tests when provider alias is not in opts
     '''
     opts = {'providers': 'test'}
     provider = 'foo:bar'
     self.assertFalse(sconfig.is_provider_configured(opts, provider))

 def test_is_provider_configured_no_driver(self):
     '''
     Tests when provider driver is not in opts
     '''
     opts = {'providers': {'foo': 'baz'}}
     provider = 'foo:bar'
     self.assertFalse(sconfig.is_provider_configured(opts, provider))

 def test_is_provider_configured_multiple_driver_not_provider(self):
     '''
     Tests when the drive is not the same as the provider when
     searching through multiple providers
     '''
     opts = {'providers': {'foo': {'bar': {'api_key': 'baz'}}}}
     provider = 'foo'
     self.assertFalse(sconfig.is_provider_configured(opts, provider))

def get_configured_provider():
    ''' Return the first configured instance.
    '''
    return config.is_provider_configured(
        __opts__,
        __active_provider_name__ or __virtualname__,
        ('token',)
    )

def get_configured_provider():
    '''
    Return the first configured instance.
    '''
    return config.is_provider_configured(
        __opts__,
        __active_provider_name__ or 'pyrax'
    )

def get_configured_provider():
    '''
    Return the first configured instance.
    '''
    return config.is_provider_configured(
        __opts__,
        __active_provider_name__ or 'gogrid',
        ('apikey', 'sharedsecret')
    )

def get_configured_provider():
    '''
    Return the first configured instance.
    '''
    return config.is_provider_configured(
        __opts__,
        __active_provider_name__ or 'dimensiondata',
        ('user_id', 'key', 'region')
    )

def get_configured_provider():
    '''
    Return the first configured instance.
    '''
    return config.is_provider_configured(
        __opts__,
        __active_provider_name__ or __virtualname__,
        ('user', 'tenant', 'identity_url', 'compute_region',)
    )

def get_configured_provider():
    """
    Return the first configured instance.
    """
    return config.is_provider_configured(
        __opts__,
        __active_provider_name__ or "qingcloud",
        ("access_key_id", "secret_access_key", "zone", "key_filename"),
    )

def get_configured_provider():
    '''
    Return the first configured instance.
    '''
    return config.is_provider_configured(
        __opts__,
        __active_provider_name__ or 'digital_ocean',
        ('api_key',)
    )

def get_configured_provider():
    '''
    Return the first configured instance.
    '''
    return config.is_provider_configured(
        __opts__,
        __active_provider_name__ or 'aws',
        ('id', 'key', 'keyname', 'securitygroup', 'private_key')
    )

def get_configured_provider():
    '''
    Return the first configured instance.
    '''
    return config.is_provider_configured(
        __opts__,
        __active_provider_name__ or __virtualname__,
        ('access_key_id', 'secret_access_key', 'zone', 'key_filename')
    )

def get_configured_provider():
    '''
    Return the first configured instance.
    '''
    return config.is_provider_configured(
        __opts__,
        __active_provider_name__ or __virtualname__,
        ('subscription_id', 'certificate_path',)
    )

def get_configured_provider():
    '''
    Return the first configured instance.
    '''
    return config.is_provider_configured(
        __opts__,
        __active_provider_name__ or 'cloudstack',
        ('apikey', 'secretkey', 'host', 'path')
    )

def get_configured_provider():
    '''
    Return the first configured instance.
    '''
    return config.is_provider_configured(
        __opts__,
        __active_provider_name__ or __virtualname__,
        ('username', 'password', 'datacenter_id')
    )

def get_configured_provider():
    """
    Return the first configured instance.
    """
    configured = config.is_provider_configured(
        __opts__,
        __active_provider_name__ or __virtualname__,
        ()  # keys we need from the provider configuration
    )
    return configured

 def test_is_provider_configured_key_is_none(self):
     '''
     Tests when a required configuration key is not set
     '''
     opts = {'providers': {'foo': {'bar': {'api_key': None}}}}
     provider = 'foo:bar'
     self.assertFalse(
         sconfig.is_provider_configured(opts,
                                        provider,
                                        required_keys=('api_key',)))

def get_configured_provider():
    '''
    Return the first configured instance.
    '''

    return config.is_provider_configured(
        __opts__,
        __active_provider_name__ or 'vcloud',
        ('user', 'org', 'secret', 'host',)
    )

 def test_is_provider_configured_success(self):
     '''
     Tests successful cloud provider configuration
     '''
     opts = {'providers': {'foo': {'bar': {'api_key': 'baz'}}}}
     provider = 'foo:bar'
     ret = {'api_key': 'baz'}
     self.assertEqual(
         sconfig.is_provider_configured(opts,
                                        provider,
                                        required_keys=('api_key',)), ret)

def get_configured_provider():
    '''
    Return the first configured instance.
    '''
    return config.is_provider_configured(
        __opts__,
        __active_provider_name__ or 'gce',
        ('project',
         'service_account_email_address',
         'service_account_private_key')
    )