As of January 1, 2020 this library no longer supports Python 2 on the latest released version. Library versions released prior to that date will continue to be available. For more information please visit Python 2 support on Google Cloud.

Policies¶

class google.cloud.iam_v2.services.policies.PoliciesAsyncClient(*, credentials: Optional[google.auth.credentials.Credentials] = None, transport: Union[str, google.cloud.iam_v2.services.policies.transports.base.PoliciesTransport] = 'grpc_asyncio', client_options: Optional[google.api_core.client_options.ClientOptions] = None, client_info: google.api_core.gapic_v1.client_info.ClientInfo = <google.api_core.gapic_v1.client_info.ClientInfo object>)[source]¶

An interface for managing Identity and Access Management (IAM) policies.

Instantiates the policies client.

Parameters

credentials (Optional[google.auth.credentials.Credentials]) – The authorization credentials to attach to requests. These credentials identify the application to the service; if none are specified, the client will attempt to ascertain the credentials from the environment.
transport (Union[str, PoliciesTransport]) – The transport to use. If set to None, a transport is chosen automatically.
client_options (ClientOptions) – Custom options for the client. It won’t take effect if a transport instance is provided. (1) The api_endpoint property can be used to override the default endpoint provided by the client. GOOGLE_API_USE_MTLS_ENDPOINT environment variable can also be used to override the endpoint: “always” (always use the default mTLS endpoint), “never” (always use the default regular endpoint) and “auto” (auto switch to the default mTLS endpoint if client certificate is present, this is the default value). However, the api_endpoint property takes precedence if provided. (2) If GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable is “true”, then the client_cert_source property can be used to provide client certificate for mutual TLS transport. If not provided, the default SSL client certificate will be used if present. If GOOGLE_API_USE_CLIENT_CERTIFICATE is “false” or not set, no client certificate will be used.

Raises

google.auth.exceptions.MutualTlsChannelError – If mutual TLS transport creation failed for any reason.

static common_billing_account_path(billing_account: str) → str ¶: Returns a fully-qualified billing_account string.

static common_folder_path(folder: str) → str ¶: Returns a fully-qualified folder string.

static common_location_path(project: str, location: str) → str ¶: Returns a fully-qualified location string.

static common_organization_path(organization: str) → str ¶: Returns a fully-qualified organization string.

static common_project_path(project: str) → str ¶: Returns a fully-qualified project string.

async create_policy(request: Optional[Union[google.cloud.iam_v2.types.policy.CreatePolicyRequest, dict]] = None, *, parent: Optional[str] = None, policy: Optional[google.cloud.iam_v2.types.policy.Policy] = None, policy_id: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ()) → google.api_core.operation_async.AsyncOperation [source]¶

Creates a policy.

# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
#   client as shown in:
#   https://googleapis.dev/python/google-api-core/latest/client_options.html
from google.cloud import iam_v2

async def sample_create_policy():
    # Create a client
    client = iam_v2.PoliciesAsyncClient()

    # Initialize request argument(s)
    request = iam_v2.CreatePolicyRequest(
        parent="parent_value",
    )

    # Make the request
    operation = client.create_policy(request=request)

    print("Waiting for operation to complete...")

    response = await operation.result()

    # Handle the response
    print(response)

Parameters

request (Union[google.cloud.iam_v2.types.CreatePolicyRequest, dict]) – The request object. Request message for CreatePolicy.
parent (str) –
Required. The resource that the policy is attached to, along with the kind of policy to create. Format: policies/{attachment_point}/denypolicies

The attachment point is identified by its URL-encoded full resource name, which means that the forward-slash character, /, must be written as %2F. For example, policies/cloudresourcemanager.googleapis.com%2Fprojects%2Fmy-project/denypolicies.

For organizations and folders, use the numeric ID in the full resource name. For projects, you can use the alphanumeric or the numeric ID.

This corresponds to the parent field on the request instance; if request is provided, this should not be set.
policy (google.cloud.iam_v2.types.Policy) – Required. The policy to create. This corresponds to the policy field on the request instance; if request is provided, this should not be set.
policy_id (str) –
The ID to use for this policy, which will become the final component of the policy’s resource name. The ID must contain 3 to 63 characters. It can contain lowercase letters and numbers, as well as dashes (-) and periods (.). The first character must be a lowercase letter.

This corresponds to the policy_id field on the request instance; if request is provided, this should not be set.
retry (google.api_core.retry.Retry) – Designation of what errors, if any, should be retried.
timeout (float) – The timeout for this request.
metadata (Sequence[Tuple[str, str]]) – Strings which should be sent along with the request as metadata.

Returns

An object representing a long-running operation.

The result type for the operation will be google.cloud.iam_v2.types.Policy Data for an IAM policy.

Return type

google.api_core.operation_async.AsyncOperation

async delete_policy(request: Optional[Union[google.cloud.iam_v2.types.policy.DeletePolicyRequest, dict]] = None, *, name: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ()) → google.api_core.operation_async.AsyncOperation [source]¶

Deletes a policy. This action is permanent.

# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
#   client as shown in:
#   https://googleapis.dev/python/google-api-core/latest/client_options.html
from google.cloud import iam_v2

async def sample_delete_policy():
    # Create a client
    client = iam_v2.PoliciesAsyncClient()

    # Initialize request argument(s)
    request = iam_v2.DeletePolicyRequest(
        name="name_value",
    )

    # Make the request
    operation = client.delete_policy(request=request)

    print("Waiting for operation to complete...")

    response = await operation.result()

    # Handle the response
    print(response)

Parameters

request (Union[google.cloud.iam_v2.types.DeletePolicyRequest, dict]) – The request object. Request message for DeletePolicy.
name (str) –
Required. The resource name of the policy to delete. Format: policies/{attachment_point}/denypolicies/{policy_id}

Use the URL-encoded full resource name, which means that the forward-slash character, /, must be written as %2F. For example, policies/cloudresourcemanager.googleapis.com%2Fprojects%2Fmy-project/denypolicies/my-policy.

For organizations and folders, use the numeric ID in the full resource name. For projects, you can use the alphanumeric or the numeric ID.

This corresponds to the name field on the request instance; if request is provided, this should not be set.
retry (google.api_core.retry.Retry) – Designation of what errors, if any, should be retried.
timeout (float) – The timeout for this request.
metadata (Sequence[Tuple[str, str]]) – Strings which should be sent along with the request as metadata.

Returns

An object representing a long-running operation.

The result type for the operation will be google.cloud.iam_v2.types.Policy Data for an IAM policy.

Return type

google.api_core.operation_async.AsyncOperation

classmethod from_service_account_file(filename: str, *args, **kwargs)[source]¶

Creates an instance of this client using the provided credentials: file.

Parameters

filename (str) – The path to the service account private key json file.
args – Additional arguments to pass to the constructor.
kwargs – Additional arguments to pass to the constructor.

Returns

The constructed client.

Return type

PoliciesAsyncClient

classmethod from_service_account_info(info: dict, *args, **kwargs)[source]¶

Creates an instance of this client using the provided credentials: info.

Parameters

info (dict) – The service account private key info.
args – Additional arguments to pass to the constructor.
kwargs – Additional arguments to pass to the constructor.

Returns

The constructed client.

Return type

PoliciesAsyncClient

classmethod from_service_account_json(filename: str, *args, **kwargs)¶

Creates an instance of this client using the provided credentials: file.

Parameters

filename (str) – The path to the service account private key json file.
args – Additional arguments to pass to the constructor.
kwargs – Additional arguments to pass to the constructor.

Returns

The constructed client.

Return type

PoliciesAsyncClient

classmethod get_mtls_endpoint_and_cert_source(client_options: Optional[google.api_core.client_options.ClientOptions] = None)[source]¶

Return the API endpoint and client cert source for mutual TLS.

The client cert source is determined in the following order: (1) if GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable is not “true”, the client cert source is None. (2) if client_options.client_cert_source is provided, use the provided one; if the default client cert source exists, use the default one; otherwise the client cert source is None.

The API endpoint is determined in the following order: (1) if client_options.api_endpoint if provided, use the provided one. (2) if GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable is “always”, use the default mTLS endpoint; if the environment variabel is “never”, use the default API endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise use the default API endpoint.

More details can be found at https://google.aip.dev/auth/4114.

Parameters

client_options (google.api_core.client_options.ClientOptions) – Custom options for the client. Only the api_endpoint and client_cert_source properties may be used in this method.

Returns

returns the API endpoint and the: client cert source to use.

Return type

Tuple[str, Callable[[], Tuple[bytes, bytes]]]

Raises

google.auth.exceptions.MutualTLSChannelError – If any errors happen.

async get_operation(request: Optional[google.longrunning.operations_pb2.GetOperationRequest] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ()) → google.longrunning.operations_pb2.Operation[source]¶

Gets the latest state of a long-running operation.

Parameters

request (GetOperationRequest) – The request object. Request message for GetOperation method.
retry (google.api_core.retry.Retry) – Designation of what errors, if any, should be retried.
timeout (float) – The timeout for this request.
metadata (Sequence[Tuple[str, str]]) – Strings which should be sent along with the request as metadata.

Returns

An Operation object.

Return type

Operation

async get_policy(request: Optional[Union[google.cloud.iam_v2.types.policy.GetPolicyRequest, dict]] = None, *, name: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ()) → google.cloud.iam_v2.types.policy.Policy [source]¶

Gets a policy.

# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
#   client as shown in:
#   https://googleapis.dev/python/google-api-core/latest/client_options.html
from google.cloud import iam_v2

async def sample_get_policy():
    # Create a client
    client = iam_v2.PoliciesAsyncClient()

    # Initialize request argument(s)
    request = iam_v2.GetPolicyRequest(
        name="name_value",
    )

    # Make the request
    response = await client.get_policy(request=request)

    # Handle the response
    print(response)

Parameters

request (Union[google.cloud.iam_v2.types.GetPolicyRequest, dict]) – The request object. Request message for GetPolicy.
name (str) –
Required. The resource name of the policy to retrieve. Format: policies/{attachment_point}/denypolicies/{policy_id}

Use the URL-encoded full resource name, which means that the forward-slash character, /, must be written as %2F. For example, policies/cloudresourcemanager.googleapis.com%2Fprojects%2Fmy-project/denypolicies/my-policy.

For organizations and folders, use the numeric ID in the full resource name. For projects, you can use the alphanumeric or the numeric ID.

This corresponds to the name field on the request instance; if request is provided, this should not be set.
retry (google.api_core.retry.Retry) – Designation of what errors, if any, should be retried.
timeout (float) – The timeout for this request.
metadata (Sequence[Tuple[str, str]]) – Strings which should be sent along with the request as metadata.

Returns

Data for an IAM policy.

Return type

google.cloud.iam_v2.types.Policy

get_transport_class() → Type[google.cloud.iam_v2.services.policies.transports.base.PoliciesTransport]¶

Returns an appropriate transport class.

Parameters: label – The name of the desired transport. If none is provided, then the first transport in the registry is used.
Returns: The transport class to use.

async list_policies(request: Optional[Union[google.cloud.iam_v2.types.policy.ListPoliciesRequest, dict]] = None, *, parent: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ()) → google.cloud.iam_v2.services.policies.pagers.ListPoliciesAsyncPager [source]¶

Retrieves the policies of the specified kind that are attached to a resource.

The response lists only policy metadata. In particular, policy rules are omitted.

# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
#   client as shown in:
#   https://googleapis.dev/python/google-api-core/latest/client_options.html
from google.cloud import iam_v2

async def sample_list_policies():
    # Create a client
    client = iam_v2.PoliciesAsyncClient()

    # Initialize request argument(s)
    request = iam_v2.ListPoliciesRequest(
        parent="parent_value",
    )

    # Make the request
    page_result = client.list_policies(request=request)

    # Handle the response
    async for response in page_result:
        print(response)

Parameters

request (Union[google.cloud.iam_v2.types.ListPoliciesRequest, dict]) – The request object. Request message for ListPolicies.
parent (str) –
Required. The resource that the policy is attached to, along with the kind of policy to list. Format: policies/{attachment_point}/denypolicies

The attachment point is identified by its URL-encoded full resource name, which means that the forward-slash character, /, must be written as %2F. For example, policies/cloudresourcemanager.googleapis.com%2Fprojects%2Fmy-project/denypolicies.

For organizations and folders, use the numeric ID in the full resource name. For projects, you can use the alphanumeric or the numeric ID.

This corresponds to the parent field on the request instance; if request is provided, this should not be set.
retry (google.api_core.retry.Retry) – Designation of what errors, if any, should be retried.
timeout (float) – The timeout for this request.
metadata (Sequence[Tuple[str, str]]) – Strings which should be sent along with the request as metadata.

Returns

Response message for ListPolicies.

Iterating over this object will yield results and resolve additional pages automatically.

Return type

google.cloud.iam_v2.services.policies.pagers.ListPoliciesAsyncPager

static parse_common_billing_account_path(path: str) → Dict[str, str]¶: Parse a billing_account path into its component segments.

static parse_common_folder_path(path: str) → Dict[str, str]¶: Parse a folder path into its component segments.

static parse_common_location_path(path: str) → Dict[str, str]¶: Parse a location path into its component segments.

static parse_common_organization_path(path: str) → Dict[str, str]¶: Parse a organization path into its component segments.

static parse_common_project_path(path: str) → Dict[str, str]¶: Parse a project path into its component segments.

property transport: google.cloud.iam_v2.services.policies.transports.base.PoliciesTransport¶

Returns the transport used by the client instance.

Returns: The transport used by the client instance.
Return type: PoliciesTransport

async update_policy(request: Optional[Union[google.cloud.iam_v2.types.policy.UpdatePolicyRequest, dict]] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ()) → google.api_core.operation_async.AsyncOperation [source]¶

Updates the specified policy.

You can update only the rules and the display name for the policy.

To update a policy, you should use a read-modify-write loop:

Use [GetPolicy][google.iam.v2.Policies.GetPolicy] to read the current version of the policy.
Modify the policy as needed.
Use UpdatePolicy to write the updated policy.

This pattern helps prevent conflicts between concurrent updates.

# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
#   client as shown in:
#   https://googleapis.dev/python/google-api-core/latest/client_options.html
from google.cloud import iam_v2

async def sample_update_policy():
    # Create a client
    client = iam_v2.PoliciesAsyncClient()

    # Initialize request argument(s)
    request = iam_v2.UpdatePolicyRequest(
    )

    # Make the request
    operation = client.update_policy(request=request)

    print("Waiting for operation to complete...")

    response = await operation.result()

    # Handle the response
    print(response)

Parameters

request (Union[google.cloud.iam_v2.types.UpdatePolicyRequest, dict]) – The request object. Request message for UpdatePolicy.
retry (google.api_core.retry.Retry) – Designation of what errors, if any, should be retried.
timeout (float) – The timeout for this request.
metadata (Sequence[Tuple[str, str]]) – Strings which should be sent along with the request as metadata.

Returns

An object representing a long-running operation.

The result type for the operation will be google.cloud.iam_v2.types.Policy Data for an IAM policy.

Return type

google.api_core.operation_async.AsyncOperation

class google.cloud.iam_v2.services.policies.PoliciesClient(*, credentials: Optional[google.auth.credentials.Credentials] = None, transport: Optional[Union[str, google.cloud.iam_v2.services.policies.transports.base.PoliciesTransport]] = None, client_options: Optional[google.api_core.client_options.ClientOptions] = None, client_info: google.api_core.gapic_v1.client_info.ClientInfo = <google.api_core.gapic_v1.client_info.ClientInfo object>)[source]¶

An interface for managing Identity and Access Management (IAM) policies.

Instantiates the policies client.

Parameters

credentials (Optional[google.auth.credentials.Credentials]) – The authorization credentials to attach to requests. These credentials identify the application to the service; if none are specified, the client will attempt to ascertain the credentials from the environment.
transport (Union[str, PoliciesTransport]) – The transport to use. If set to None, a transport is chosen automatically.
client_options (google.api_core.client_options.ClientOptions) – Custom options for the client. It won’t take effect if a transport instance is provided. (1) The api_endpoint property can be used to override the default endpoint provided by the client. GOOGLE_API_USE_MTLS_ENDPOINT environment variable can also be used to override the endpoint: “always” (always use the default mTLS endpoint), “never” (always use the default regular endpoint) and “auto” (auto switch to the default mTLS endpoint if client certificate is present, this is the default value). However, the api_endpoint property takes precedence if provided. (2) If GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable is “true”, then the client_cert_source property can be used to provide client certificate for mutual TLS transport. If not provided, the default SSL client certificate will be used if present. If GOOGLE_API_USE_CLIENT_CERTIFICATE is “false” or not set, no client certificate will be used.
client_info (google.api_core.gapic_v1.client_info.ClientInfo) – The client info used to send a user-agent string along with API requests. If None, then default info will be used. Generally, you only need to set this if you’re developing your own client library.

Raises

google.auth.exceptions.MutualTLSChannelError – If mutual TLS transport creation failed for any reason.

__exit__(type, value, traceback)[source]¶: Releases underlying transport’s resources.

Warning

ONLY use as a context manager if the transport is NOT shared with other clients! Exiting the with block will CLOSE the transport and may cause errors in other clients!

static common_billing_account_path(billing_account: str) → str [source]¶: Returns a fully-qualified billing_account string.

static common_folder_path(folder: str) → str [source]¶: Returns a fully-qualified folder string.

static common_location_path(project: str, location: str) → str [source]¶: Returns a fully-qualified location string.

static common_organization_path(organization: str) → str [source]¶: Returns a fully-qualified organization string.

static common_project_path(project: str) → str [source]¶: Returns a fully-qualified project string.

create_policy(request: Optional[Union[google.cloud.iam_v2.types.policy.CreatePolicyRequest, dict]] = None, *, parent: Optional[str] = None, policy: Optional[google.cloud.iam_v2.types.policy.Policy] = None, policy_id: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ()) → google.api_core.operation.Operation [source]¶

Creates a policy.

# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
#   client as shown in:
#   https://googleapis.dev/python/google-api-core/latest/client_options.html
from google.cloud import iam_v2

def sample_create_policy():
    # Create a client
    client = iam_v2.PoliciesClient()

    # Initialize request argument(s)
    request = iam_v2.CreatePolicyRequest(
        parent="parent_value",
    )

    # Make the request
    operation = client.create_policy(request=request)

    print("Waiting for operation to complete...")

    response = operation.result()

    # Handle the response
    print(response)

Parameters

request (Union[google.cloud.iam_v2.types.CreatePolicyRequest, dict]) – The request object. Request message for CreatePolicy.
parent (str) –
Required. The resource that the policy is attached to, along with the kind of policy to create. Format: policies/{attachment_point}/denypolicies

The attachment point is identified by its URL-encoded full resource name, which means that the forward-slash character, /, must be written as %2F. For example, policies/cloudresourcemanager.googleapis.com%2Fprojects%2Fmy-project/denypolicies.

For organizations and folders, use the numeric ID in the full resource name. For projects, you can use the alphanumeric or the numeric ID.

This corresponds to the parent field on the request instance; if request is provided, this should not be set.
policy (google.cloud.iam_v2.types.Policy) – Required. The policy to create. This corresponds to the policy field on the request instance; if request is provided, this should not be set.
policy_id (str) –
The ID to use for this policy, which will become the final component of the policy’s resource name. The ID must contain 3 to 63 characters. It can contain lowercase letters and numbers, as well as dashes (-) and periods (.). The first character must be a lowercase letter.

This corresponds to the policy_id field on the request instance; if request is provided, this should not be set.
retry (google.api_core.retry.Retry) – Designation of what errors, if any, should be retried.
timeout (float) – The timeout for this request.
metadata (Sequence[Tuple[str, str]]) – Strings which should be sent along with the request as metadata.

Returns

An object representing a long-running operation.

The result type for the operation will be google.cloud.iam_v2.types.Policy Data for an IAM policy.

Return type

google.api_core.operation.Operation

delete_policy(request: Optional[Union[google.cloud.iam_v2.types.policy.DeletePolicyRequest, dict]] = None, *, name: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ()) → google.api_core.operation.Operation [source]¶

Deletes a policy. This action is permanent.

# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
#   client as shown in:
#   https://googleapis.dev/python/google-api-core/latest/client_options.html
from google.cloud import iam_v2

def sample_delete_policy():
    # Create a client
    client = iam_v2.PoliciesClient()

    # Initialize request argument(s)
    request = iam_v2.DeletePolicyRequest(
        name="name_value",
    )

    # Make the request
    operation = client.delete_policy(request=request)

    print("Waiting for operation to complete...")

    response = operation.result()

    # Handle the response
    print(response)

Parameters

request (Union[google.cloud.iam_v2.types.DeletePolicyRequest, dict]) – The request object. Request message for DeletePolicy.
name (str) –
Required. The resource name of the policy to delete. Format: policies/{attachment_point}/denypolicies/{policy_id}

Use the URL-encoded full resource name, which means that the forward-slash character, /, must be written as %2F. For example, policies/cloudresourcemanager.googleapis.com%2Fprojects%2Fmy-project/denypolicies/my-policy.

For organizations and folders, use the numeric ID in the full resource name. For projects, you can use the alphanumeric or the numeric ID.

This corresponds to the name field on the request instance; if request is provided, this should not be set.
retry (google.api_core.retry.Retry) – Designation of what errors, if any, should be retried.
timeout (float) – The timeout for this request.
metadata (Sequence[Tuple[str, str]]) – Strings which should be sent along with the request as metadata.

Returns

An object representing a long-running operation.

The result type for the operation will be google.cloud.iam_v2.types.Policy Data for an IAM policy.

Return type

google.api_core.operation.Operation

classmethod from_service_account_file(filename: str, *args, **kwargs)[source]¶

Creates an instance of this client using the provided credentials: file.

Parameters

filename (str) – The path to the service account private key json file.
args – Additional arguments to pass to the constructor.
kwargs – Additional arguments to pass to the constructor.

Returns

The constructed client.

Return type

PoliciesClient

classmethod from_service_account_info(info: dict, *args, **kwargs)[source]¶

Creates an instance of this client using the provided credentials: info.

Parameters

info (dict) – The service account private key info.
args – Additional arguments to pass to the constructor.
kwargs – Additional arguments to pass to the constructor.

Returns

The constructed client.

Return type

PoliciesClient

classmethod from_service_account_json(filename: str, *args, **kwargs)¶

Creates an instance of this client using the provided credentials: file.

Parameters

filename (str) – The path to the service account private key json file.
args – Additional arguments to pass to the constructor.
kwargs – Additional arguments to pass to the constructor.

Returns

The constructed client.

Return type

PoliciesClient

classmethod get_mtls_endpoint_and_cert_source(client_options: Optional[google.api_core.client_options.ClientOptions] = None)[source]¶

Return the API endpoint and client cert source for mutual TLS.

The client cert source is determined in the following order: (1) if GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable is not “true”, the client cert source is None. (2) if client_options.client_cert_source is provided, use the provided one; if the default client cert source exists, use the default one; otherwise the client cert source is None.

The API endpoint is determined in the following order: (1) if client_options.api_endpoint if provided, use the provided one. (2) if GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable is “always”, use the default mTLS endpoint; if the environment variabel is “never”, use the default API endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise use the default API endpoint.

More details can be found at https://google.aip.dev/auth/4114.

Parameters

client_options (google.api_core.client_options.ClientOptions) – Custom options for the client. Only the api_endpoint and client_cert_source properties may be used in this method.

Returns

returns the API endpoint and the: client cert source to use.

Return type

Tuple[str, Callable[[], Tuple[bytes, bytes]]]

Raises

google.auth.exceptions.MutualTLSChannelError – If any errors happen.

get_operation(request: Optional[google.longrunning.operations_pb2.GetOperationRequest] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ()) → google.longrunning.operations_pb2.Operation[source]¶

Gets the latest state of a long-running operation.

Parameters

request (GetOperationRequest) – The request object. Request message for GetOperation method.
retry (google.api_core.retry.Retry) – Designation of what errors, if any, should be retried.
timeout (float) – The timeout for this request.
metadata (Sequence[Tuple[str, str]]) – Strings which should be sent along with the request as metadata.

Returns

An Operation object.

Return type

Operation

get_policy(request: Optional[Union[google.cloud.iam_v2.types.policy.GetPolicyRequest, dict]] = None, *, name: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ()) → google.cloud.iam_v2.types.policy.Policy [source]¶

Gets a policy.

# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
#   client as shown in:
#   https://googleapis.dev/python/google-api-core/latest/client_options.html
from google.cloud import iam_v2

def sample_get_policy():
    # Create a client
    client = iam_v2.PoliciesClient()

    # Initialize request argument(s)
    request = iam_v2.GetPolicyRequest(
        name="name_value",
    )

    # Make the request
    response = client.get_policy(request=request)

    # Handle the response
    print(response)

Parameters

request (Union[google.cloud.iam_v2.types.GetPolicyRequest, dict]) – The request object. Request message for GetPolicy.
name (str) –
Required. The resource name of the policy to retrieve. Format: policies/{attachment_point}/denypolicies/{policy_id}

Use the URL-encoded full resource name, which means that the forward-slash character, /, must be written as %2F. For example, policies/cloudresourcemanager.googleapis.com%2Fprojects%2Fmy-project/denypolicies/my-policy.

For organizations and folders, use the numeric ID in the full resource name. For projects, you can use the alphanumeric or the numeric ID.

This corresponds to the name field on the request instance; if request is provided, this should not be set.
retry (google.api_core.retry.Retry) – Designation of what errors, if any, should be retried.
timeout (float) – The timeout for this request.
metadata (Sequence[Tuple[str, str]]) – Strings which should be sent along with the request as metadata.

Returns

Data for an IAM policy.

Return type

google.cloud.iam_v2.types.Policy

list_policies(request: Optional[Union[google.cloud.iam_v2.types.policy.ListPoliciesRequest, dict]] = None, *, parent: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ()) → google.cloud.iam_v2.services.policies.pagers.ListPoliciesPager [source]¶

Retrieves the policies of the specified kind that are attached to a resource.

The response lists only policy metadata. In particular, policy rules are omitted.

# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
#   client as shown in:
#   https://googleapis.dev/python/google-api-core/latest/client_options.html
from google.cloud import iam_v2

def sample_list_policies():
    # Create a client
    client = iam_v2.PoliciesClient()

    # Initialize request argument(s)
    request = iam_v2.ListPoliciesRequest(
        parent="parent_value",
    )

    # Make the request
    page_result = client.list_policies(request=request)

    # Handle the response
    for response in page_result:
        print(response)

Parameters

request (Union[google.cloud.iam_v2.types.ListPoliciesRequest, dict]) – The request object. Request message for ListPolicies.
parent (str) –
Required. The resource that the policy is attached to, along with the kind of policy to list. Format: policies/{attachment_point}/denypolicies

The attachment point is identified by its URL-encoded full resource name, which means that the forward-slash character, /, must be written as %2F. For example, policies/cloudresourcemanager.googleapis.com%2Fprojects%2Fmy-project/denypolicies.

For organizations and folders, use the numeric ID in the full resource name. For projects, you can use the alphanumeric or the numeric ID.

This corresponds to the parent field on the request instance; if request is provided, this should not be set.
retry (google.api_core.retry.Retry) – Designation of what errors, if any, should be retried.
timeout (float) – The timeout for this request.
metadata (Sequence[Tuple[str, str]]) – Strings which should be sent along with the request as metadata.

Returns

Response message for ListPolicies.

Iterating over this object will yield results and resolve additional pages automatically.

Return type

google.cloud.iam_v2.services.policies.pagers.ListPoliciesPager

static parse_common_billing_account_path(path: str) → Dict[str, str][source]¶: Parse a billing_account path into its component segments.

static parse_common_folder_path(path: str) → Dict[str, str][source]¶: Parse a folder path into its component segments.

static parse_common_location_path(path: str) → Dict[str, str][source]¶: Parse a location path into its component segments.

static parse_common_organization_path(path: str) → Dict[str, str][source]¶: Parse a organization path into its component segments.

static parse_common_project_path(path: str) → Dict[str, str][source]¶: Parse a project path into its component segments.

property transport: google.cloud.iam_v2.services.policies.transports.base.PoliciesTransport¶

Returns the transport used by the client instance.

Returns

The transport used by the client: instance.

Return type

PoliciesTransport

update_policy(request: Optional[Union[google.cloud.iam_v2.types.policy.UpdatePolicyRequest, dict]] = None, *, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ()) → google.api_core.operation.Operation [source]¶

Updates the specified policy.

You can update only the rules and the display name for the policy.

To update a policy, you should use a read-modify-write loop:

Use [GetPolicy][google.iam.v2.Policies.GetPolicy] to read the current version of the policy.
Modify the policy as needed.
Use UpdatePolicy to write the updated policy.

This pattern helps prevent conflicts between concurrent updates.

# This snippet has been automatically generated and should be regarded as a
# code template only.
# It will require modifications to work:
# - It may require correct/in-range values for request initialization.
# - It may require specifying regional endpoints when creating the service
#   client as shown in:
#   https://googleapis.dev/python/google-api-core/latest/client_options.html
from google.cloud import iam_v2

def sample_update_policy():
    # Create a client
    client = iam_v2.PoliciesClient()

    # Initialize request argument(s)
    request = iam_v2.UpdatePolicyRequest(
    )

    # Make the request
    operation = client.update_policy(request=request)

    print("Waiting for operation to complete...")

    response = operation.result()

    # Handle the response
    print(response)

Parameters

request (Union[google.cloud.iam_v2.types.UpdatePolicyRequest, dict]) – The request object. Request message for UpdatePolicy.
retry (google.api_core.retry.Retry) – Designation of what errors, if any, should be retried.
timeout (float) – The timeout for this request.
metadata (Sequence[Tuple[str, str]]) – Strings which should be sent along with the request as metadata.

Returns

An object representing a long-running operation.

The result type for the operation will be google.cloud.iam_v2.types.Policy Data for an IAM policy.

Return type

google.api_core.operation.Operation

class google.cloud.iam_v2.services.policies.pagers.ListPoliciesAsyncPager(method: Callable[[...], Awaitable[google.cloud.iam_v2.types.policy.ListPoliciesResponse]], request: google.cloud.iam_v2.types.policy.ListPoliciesRequest, response: google.cloud.iam_v2.types.policy.ListPoliciesResponse, *, metadata: Sequence[Tuple[str, str]] = ())[source]¶

A pager for iterating through list_policies requests.

This class thinly wraps an initial google.cloud.iam_v2.types.ListPoliciesResponse object, and provides an __aiter__ method to iterate through its policies field.

If there are more pages, the __aiter__ method will make additional ListPolicies requests and continue to iterate through the policies field on the corresponding responses.

All the usual google.cloud.iam_v2.types.ListPoliciesResponse attributes are available on the pager. If multiple requests are made, only the most recent response is retained, and thus used for attribute lookup.

Instantiates the pager.

Parameters

method (Callable) – The method that was originally called, and which instantiated this pager.
request (google.cloud.iam_v2.types.ListPoliciesRequest) – The initial request object.
response (google.cloud.iam_v2.types.ListPoliciesResponse) – The initial response object.
metadata (Sequence[Tuple[str, str]]) – Strings which should be sent along with the request as metadata.

class google.cloud.iam_v2.services.policies.pagers.ListPoliciesPager(method: Callable[[...], google.cloud.iam_v2.types.policy.ListPoliciesResponse], request: google.cloud.iam_v2.types.policy.ListPoliciesRequest, response: google.cloud.iam_v2.types.policy.ListPoliciesResponse, *, metadata: Sequence[Tuple[str, str]] = ())[source]¶

A pager for iterating through list_policies requests.

This class thinly wraps an initial google.cloud.iam_v2.types.ListPoliciesResponse object, and provides an __iter__ method to iterate through its policies field.

If there are more pages, the __iter__ method will make additional ListPolicies requests and continue to iterate through the policies field on the corresponding responses.

All the usual google.cloud.iam_v2.types.ListPoliciesResponse attributes are available on the pager. If multiple requests are made, only the most recent response is retained, and thus used for attribute lookup.

Instantiate the pager.

Parameters

method (Callable) – The method that was originally called, and which instantiated this pager.
request (google.cloud.iam_v2.types.ListPoliciesRequest) – The initial request object.
response (google.cloud.iam_v2.types.ListPoliciesResponse) – The initial response object.
metadata (Sequence[Tuple[str, str]]) – Strings which should be sent along with the request as metadata.

Policies¶

google-cloud-iam

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