Struct aws_sdk_lambda::client::fluent_builders::UpdateFunctionConfiguration

pub struct UpdateFunctionConfiguration { /* private fields */ }

Fluent builder constructing a request to UpdateFunctionConfiguration.

Modify the version-specific settings of a Lambda function.

When you update a function, Lambda provisions an instance of the function and its supporting resources. If your function connects to a VPC, this process can take a minute. During this time, you can't modify the function, but you can still invoke it. The LastUpdateStatus, LastUpdateStatusReason, and LastUpdateStatusReasonCode fields in the response from GetFunctionConfiguration indicate when the update is complete and the function is processing events with the new configuration. For more information, see Lambda function states.

These settings can vary between versions of a function and are locked when you publish a version. You can't modify the configuration of a published version, only the unpublished version.

To configure function concurrency, use PutFunctionConcurrency. To grant invoke permissions to an Amazon Web Services account or Amazon Web Service, use AddPermission.

Implementations

impl UpdateFunctionConfiguration

pub async fn customize(
    self
) -> Result<CustomizableOperation<UpdateFunctionConfiguration, AwsResponseRetryClassifier>, SdkError<UpdateFunctionConfigurationError>>

Consume this builder, creating a customizable operation that can be modified before being sent. The operation’s inner http::Request can be modified as well.

pub async fn send(
    self
) -> Result<UpdateFunctionConfigurationOutput, SdkError<UpdateFunctionConfigurationError>>

Sends the request and returns the response.

If an error occurs, an SdkError will be returned with additional details that can be matched against.

By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.

pub fn function_name(self, input: impl Into<String>) -> Self

The name of the Lambda function.

Name formats

• Function name – my-function.

• Function ARN – arn:aws:lambda:us-west-2:123456789012:function:my-function.

• Partial ARN – 123456789012:function:my-function.

The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

pub fn set_function_name(self, input: Option<String>) -> Self

The name of the Lambda function.

Name formats

• Function name – my-function.

• Function ARN – arn:aws:lambda:us-west-2:123456789012:function:my-function.

• Partial ARN – 123456789012:function:my-function.

The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

pub fn role(self, input: impl Into<String>) -> Self

The Amazon Resource Name (ARN) of the function's execution role.

pub fn set_role(self, input: Option<String>) -> Self

The Amazon Resource Name (ARN) of the function's execution role.

pub fn handler(self, input: impl Into<String>) -> Self

The name of the method within your code that Lambda calls to run your function. Handler is required if the deployment package is a .zip file archive. The format includes the file name. It can also include namespaces and other qualifiers, depending on the runtime. For more information, see Lambda programming model.

pub fn set_handler(self, input: Option<String>) -> Self

The name of the method within your code that Lambda calls to run your function. Handler is required if the deployment package is a .zip file archive. The format includes the file name. It can also include namespaces and other qualifiers, depending on the runtime. For more information, see Lambda programming model.

pub fn description(self, input: impl Into<String>) -> Self

A description of the function.

pub fn set_description(self, input: Option<String>) -> Self

A description of the function.

pub fn timeout(self, input: i32) -> Self

The amount of time (in seconds) that Lambda allows a function to run before stopping it. The default is 3 seconds. The maximum allowed value is 900 seconds. For more information, see Lambda execution environment.

pub fn set_timeout(self, input: Option<i32>) -> Self

The amount of time (in seconds) that Lambda allows a function to run before stopping it. The default is 3 seconds. The maximum allowed value is 900 seconds. For more information, see Lambda execution environment.

pub fn memory_size(self, input: i32) -> Self

The amount of memory available to the function at runtime. Increasing the function memory also increases its CPU allocation. The default value is 128 MB. The value can be any multiple of 1 MB.

pub fn set_memory_size(self, input: Option<i32>) -> Self

The amount of memory available to the function at runtime. Increasing the function memory also increases its CPU allocation. The default value is 128 MB. The value can be any multiple of 1 MB.

pub fn vpc_config(self, input: VpcConfig) -> Self

For network connectivity to Amazon Web Services resources in a VPC, specify a list of security groups and subnets in the VPC. When you connect a function to a VPC, it can access resources and the internet only through that VPC. For more information, see Configuring a Lambda function to access resources in a VPC.

pub fn set_vpc_config(self, input: Option<VpcConfig>) -> Self

For network connectivity to Amazon Web Services resources in a VPC, specify a list of security groups and subnets in the VPC. When you connect a function to a VPC, it can access resources and the internet only through that VPC. For more information, see Configuring a Lambda function to access resources in a VPC.

pub fn environment(self, input: Environment) -> Self

Environment variables that are accessible from function code during execution.

pub fn set_environment(self, input: Option<Environment>) -> Self

Environment variables that are accessible from function code during execution.

pub fn runtime(self, input: Runtime) -> Self

The identifier of the function's runtime. Runtime is required if the deployment package is a .zip file archive.

pub fn set_runtime(self, input: Option<Runtime>) -> Self

The identifier of the function's runtime. Runtime is required if the deployment package is a .zip file archive.

pub fn dead_letter_config(self, input: DeadLetterConfig) -> Self

A dead-letter queue configuration that specifies the queue or topic where Lambda sends asynchronous events when they fail processing. For more information, see Dead-letter queues.

pub fn set_dead_letter_config(self, input: Option<DeadLetterConfig>) -> Self

A dead-letter queue configuration that specifies the queue or topic where Lambda sends asynchronous events when they fail processing. For more information, see Dead-letter queues.

pub fn kms_key_arn(self, input: impl Into<String>) -> Self

The ARN of the Key Management Service (KMS) key that's used to encrypt your function's environment variables. If it's not provided, Lambda uses a default service key.

pub fn set_kms_key_arn(self, input: Option<String>) -> Self

The ARN of the Key Management Service (KMS) key that's used to encrypt your function's environment variables. If it's not provided, Lambda uses a default service key.

pub fn tracing_config(self, input: TracingConfig) -> Self

Set Mode to Active to sample and trace a subset of incoming requests with X-Ray.

pub fn set_tracing_config(self, input: Option<TracingConfig>) -> Self

Set Mode to Active to sample and trace a subset of incoming requests with X-Ray.

pub fn revision_id(self, input: impl Into<String>) -> Self

Update the function only if the revision ID matches the ID that's specified. Use this option to avoid modifying a function that has changed since you last read it.

pub fn set_revision_id(self, input: Option<String>) -> Self

Update the function only if the revision ID matches the ID that's specified. Use this option to avoid modifying a function that has changed since you last read it.

pub fn layers(self, input: impl Into<String>) -> Self

Appends an item to Layers.

To override the contents of this collection use set_layers.

A list of function layers to add to the function's execution environment. Specify each layer by its ARN, including the version.

pub fn set_layers(self, input: Option<Vec<String>>) -> Self

A list of function layers to add to the function's execution environment. Specify each layer by its ARN, including the version.

pub fn file_system_configs(self, input: FileSystemConfig) -> Self

Appends an item to FileSystemConfigs.

To override the contents of this collection use set_file_system_configs.

Connection settings for an Amazon EFS file system.

pub fn set_file_system_configs(
    self,
    input: Option<Vec<FileSystemConfig>>
) -> Self

Connection settings for an Amazon EFS file system.

pub fn image_config(self, input: ImageConfig) -> Self

Container image configuration values that override the values in the container image Docker file.

pub fn set_image_config(self, input: Option<ImageConfig>) -> Self

Container image configuration values that override the values in the container image Docker file.

pub fn ephemeral_storage(self, input: EphemeralStorage) -> Self

The size of the function's /tmp directory in MB. The default value is 512, but can be any whole number between 512 and 10,240 MB.

pub fn set_ephemeral_storage(self, input: Option<EphemeralStorage>) -> Self

The size of the function's /tmp directory in MB. The default value is 512, but can be any whole number between 512 and 10,240 MB.

pub fn snap_start(self, input: SnapStart) -> Self

The function's SnapStart setting.

pub fn set_snap_start(self, input: Option<SnapStart>) -> Self

The function's SnapStart setting.

Trait Implementations

impl Clone for UpdateFunctionConfiguration

fn clone(&self) -> UpdateFunctionConfiguration

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UpdateFunctionConfiguration

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.