feat(client-lambda): Adds support for increased ephemeral storage (/t…

…mp) up to 10GB for Lambda functions. Customers can now provision up to 10 GB of ephemeral storage per function instance, a 20x increase over the previous limit of 512 MB.
aws · Mar 24, 2022 · d77b86b · d77b86b
1 parent da33251
commit d77b86b
Show file tree

Hide file tree

Showing 2 changed files with 79 additions and 0 deletions.
diff --git a/clients/client-lambda/src/models/models_0.ts b/clients/client-lambda/src/models/models_0.ts
@@ -1385,6 +1385,25 @@ export namespace Environment {
   });
 }
 
+/**
+ * <p>The size of the function’s /tmp directory in MB. The default value is 512, but can be any whole number between 512 and 10240 MB.</p>
+ */
+export interface EphemeralStorage {
+  /**
+   * <p>The size of the function’s /tmp directory.</p>
+   */
+  Size: number | undefined;
+}
+
+export namespace EphemeralStorage {
+  /**
+   * @internal
+   */
+  export const filterSensitiveLog = (obj: EphemeralStorage): any => ({
+    ...obj,
+  });
+}
+
 /**
  * <p>Details about the connection between a Lambda function and an
  *       <a href="https://docs.aws.amazon.com/lambda/latest/dg/configuration-filesystem.html">Amazon EFS file system</a>.</p>
@@ -1664,6 +1683,11 @@ export interface CreateFunctionRequest {
    *      The default value is <code>x86_64</code>.</p>
    */
   Architectures?: (Architecture | string)[];
+
+  /**
+   * <p>The size of the function’s /tmp directory in MB. The default value is 512, but can be any whole number between 512 and 10240 MB.</p>
+   */
+  EphemeralStorage?: EphemeralStorage;
 }
 
 export namespace CreateFunctionRequest {
@@ -2073,6 +2097,11 @@ export interface FunctionConfiguration {
    *       valid values. The default architecture value is <code>x86_64</code>.</p>
    */
   Architectures?: (Architecture | string)[];
+
+  /**
+   * <p>The size of the function’s /tmp directory in MB. The default value is 512, but can be any whole number between 512 and 10240 MB.</p>
+   */
+  EphemeralStorage?: EphemeralStorage;
 }
 
 export namespace FunctionConfiguration {
@@ -5821,6 +5850,11 @@ export interface UpdateFunctionConfigurationRequest {
    *         values</a> that override the values in the container image Docker file.</p>
    */
   ImageConfig?: ImageConfig;
+
+  /**
+   * <p>The size of the function’s /tmp directory in MB. The default value is 512, but can be any whole number between 512 and 10240 MB.</p>
+   */
+  EphemeralStorage?: EphemeralStorage;
 }
 
 export namespace UpdateFunctionConfigurationRequest {

diff --git a/clients/client-lambda/src/protocols/Aws_restJson1.ts b/clients/client-lambda/src/protocols/Aws_restJson1.ts
@@ -207,6 +207,7 @@ import {
   Environment,
   EnvironmentError,
   EnvironmentResponse,
+  EphemeralStorage,
   EventSourceMappingConfiguration,
   FileSystemConfig,
   Filter,
@@ -536,6 +537,10 @@ export const serializeAws_restJson1CreateFunctionCommand = async (
     ...(input.Description !== undefined && input.Description !== null && { Description: input.Description }),
     ...(input.Environment !== undefined &&
       input.Environment !== null && { Environment: serializeAws_restJson1Environment(input.Environment, context) }),
+    ...(input.EphemeralStorage !== undefined &&
+      input.EphemeralStorage !== null && {
+        EphemeralStorage: serializeAws_restJson1EphemeralStorage(input.EphemeralStorage, context),
+      }),
     ...(input.FileSystemConfigs !== undefined &&
       input.FileSystemConfigs !== null && {
         FileSystemConfigs: serializeAws_restJson1FileSystemConfigList(input.FileSystemConfigs, context),
@@ -2390,6 +2395,10 @@ export const serializeAws_restJson1UpdateFunctionConfigurationCommand = async (
     ...(input.Description !== undefined && input.Description !== null && { Description: input.Description }),
     ...(input.Environment !== undefined &&
       input.Environment !== null && { Environment: serializeAws_restJson1Environment(input.Environment, context) }),
+    ...(input.EphemeralStorage !== undefined &&
+      input.EphemeralStorage !== null && {
+        EphemeralStorage: serializeAws_restJson1EphemeralStorage(input.EphemeralStorage, context),
+      }),
     ...(input.FileSystemConfigs !== undefined &&
       input.FileSystemConfigs !== null && {
         FileSystemConfigs: serializeAws_restJson1FileSystemConfigList(input.FileSystemConfigs, context),
@@ -2890,6 +2899,7 @@ export const deserializeAws_restJson1CreateFunctionCommand = async (
     DeadLetterConfig: undefined,
     Description: undefined,
     Environment: undefined,
+    EphemeralStorage: undefined,
     FileSystemConfigs: undefined,
     FunctionArn: undefined,
     FunctionName: undefined,
@@ -2936,6 +2946,9 @@ export const deserializeAws_restJson1CreateFunctionCommand = async (
   if (data.Environment !== undefined && data.Environment !== null) {
     contents.Environment = deserializeAws_restJson1EnvironmentResponse(data.Environment, context);
   }
+  if (data.EphemeralStorage !== undefined && data.EphemeralStorage !== null) {
+    contents.EphemeralStorage = deserializeAws_restJson1EphemeralStorage(data.EphemeralStorage, context);
+  }
   if (data.FileSystemConfigs !== undefined && data.FileSystemConfigs !== null) {
     contents.FileSystemConfigs = deserializeAws_restJson1FileSystemConfigList(data.FileSystemConfigs, context);
   }
@@ -4142,6 +4155,7 @@ export const deserializeAws_restJson1GetFunctionConfigurationCommand = async (
     DeadLetterConfig: undefined,
     Description: undefined,
     Environment: undefined,
+    EphemeralStorage: undefined,
     FileSystemConfigs: undefined,
     FunctionArn: undefined,
     FunctionName: undefined,
@@ -4188,6 +4202,9 @@ export const deserializeAws_restJson1GetFunctionConfigurationCommand = async (
   if (data.Environment !== undefined && data.Environment !== null) {
     contents.Environment = deserializeAws_restJson1EnvironmentResponse(data.Environment, context);
   }
+  if (data.EphemeralStorage !== undefined && data.EphemeralStorage !== null) {
+    contents.EphemeralStorage = deserializeAws_restJson1EphemeralStorage(data.EphemeralStorage, context);
+  }
   if (data.FileSystemConfigs !== undefined && data.FileSystemConfigs !== null) {
     contents.FileSystemConfigs = deserializeAws_restJson1FileSystemConfigList(data.FileSystemConfigs, context);
   }
@@ -5657,6 +5674,7 @@ export const deserializeAws_restJson1PublishVersionCommand = async (
     DeadLetterConfig: undefined,
     Description: undefined,
     Environment: undefined,
+    EphemeralStorage: undefined,
     FileSystemConfigs: undefined,
     FunctionArn: undefined,
     FunctionName: undefined,
@@ -5703,6 +5721,9 @@ export const deserializeAws_restJson1PublishVersionCommand = async (
   if (data.Environment !== undefined && data.Environment !== null) {
     contents.Environment = deserializeAws_restJson1EnvironmentResponse(data.Environment, context);
   }
+  if (data.EphemeralStorage !== undefined && data.EphemeralStorage !== null) {
+    contents.EphemeralStorage = deserializeAws_restJson1EphemeralStorage(data.EphemeralStorage, context);
+  }
   if (data.FileSystemConfigs !== undefined && data.FileSystemConfigs !== null) {
     contents.FileSystemConfigs = deserializeAws_restJson1FileSystemConfigList(data.FileSystemConfigs, context);
   }
@@ -6614,6 +6635,7 @@ export const deserializeAws_restJson1UpdateFunctionCodeCommand = async (
     DeadLetterConfig: undefined,
     Description: undefined,
     Environment: undefined,
+    EphemeralStorage: undefined,
     FileSystemConfigs: undefined,
     FunctionArn: undefined,
     FunctionName: undefined,
@@ -6660,6 +6682,9 @@ export const deserializeAws_restJson1UpdateFunctionCodeCommand = async (
   if (data.Environment !== undefined && data.Environment !== null) {
     contents.Environment = deserializeAws_restJson1EnvironmentResponse(data.Environment, context);
   }
+  if (data.EphemeralStorage !== undefined && data.EphemeralStorage !== null) {
+    contents.EphemeralStorage = deserializeAws_restJson1EphemeralStorage(data.EphemeralStorage, context);
+  }
   if (data.FileSystemConfigs !== undefined && data.FileSystemConfigs !== null) {
     contents.FileSystemConfigs = deserializeAws_restJson1FileSystemConfigList(data.FileSystemConfigs, context);
   }
@@ -6809,6 +6834,7 @@ export const deserializeAws_restJson1UpdateFunctionConfigurationCommand = async
     DeadLetterConfig: undefined,
     Description: undefined,
     Environment: undefined,
+    EphemeralStorage: undefined,
     FileSystemConfigs: undefined,
     FunctionArn: undefined,
     FunctionName: undefined,
@@ -6855,6 +6881,9 @@ export const deserializeAws_restJson1UpdateFunctionConfigurationCommand = async
   if (data.Environment !== undefined && data.Environment !== null) {
     contents.Environment = deserializeAws_restJson1EnvironmentResponse(data.Environment, context);
   }
+  if (data.EphemeralStorage !== undefined && data.EphemeralStorage !== null) {
+    contents.EphemeralStorage = deserializeAws_restJson1EphemeralStorage(data.EphemeralStorage, context);
+  }
   if (data.FileSystemConfigs !== undefined && data.FileSystemConfigs !== null) {
     contents.FileSystemConfigs = deserializeAws_restJson1FileSystemConfigList(data.FileSystemConfigs, context);
   }
@@ -7857,6 +7886,12 @@ const serializeAws_restJson1EnvironmentVariables = (input: { [key: string]: stri
   }, {});
 };
 
+const serializeAws_restJson1EphemeralStorage = (input: EphemeralStorage, context: __SerdeContext): any => {
+  return {
+    ...(input.Size !== undefined && input.Size !== null && { Size: input.Size }),
+  };
+};
+
 const serializeAws_restJson1FileSystemConfig = (input: FileSystemConfig, context: __SerdeContext): any => {
   return {
     ...(input.Arn !== undefined && input.Arn !== null && { Arn: input.Arn }),
@@ -8338,6 +8373,12 @@ const deserializeAws_restJson1EnvironmentVariables = (
   }, {});
 };
 
+const deserializeAws_restJson1EphemeralStorage = (output: any, context: __SerdeContext): EphemeralStorage => {
+  return {
+    Size: __expectInt32(output.Size),
+  } as any;
+};
+
 const deserializeAws_restJson1EventSourceMappingConfiguration = (
   output: any,
   context: __SerdeContext
@@ -8495,6 +8536,10 @@ const deserializeAws_restJson1FunctionConfiguration = (output: any, context: __S
       output.Environment !== undefined && output.Environment !== null
         ? deserializeAws_restJson1EnvironmentResponse(output.Environment, context)
         : undefined,
+    EphemeralStorage:
+      output.EphemeralStorage !== undefined && output.EphemeralStorage !== null
+        ? deserializeAws_restJson1EphemeralStorage(output.EphemeralStorage, context)
+        : undefined,
     FileSystemConfigs:
       output.FileSystemConfigs !== undefined && output.FileSystemConfigs !== null
         ? deserializeAws_restJson1FileSystemConfigList(output.FileSystemConfigs, context)