chore(clients): populate and resolve flexible checksums client config (#6471)

Author: trivikr

clients/client-s3/src/S3Client.ts

@@ -1,5 +1,10 @@
 // smithy-typescript generated code
 import { getAddExpectContinuePlugin } from "@aws-sdk/middleware-expect-continue";
+import {
+  FlexibleChecksumsInputConfig,
+  FlexibleChecksumsResolvedConfig,
+  resolveFlexibleChecksumsConfig,
+} from "@aws-sdk/middleware-flexible-checksums";
 import {
   getHostHeaderPlugin,
   HostHeaderInputConfig,
@@ -729,6 +734,7 @@ export interface ClientDefaults extends Partial<__SmithyConfiguration<__HttpHand
 export type S3ClientConfigType = Partial<__SmithyConfiguration<__HttpHandlerOptions>> &
   ClientDefaults &
   UserAgentInputConfig &
+  FlexibleChecksumsInputConfig &
   RetryInputConfig &
   RegionInputConfig &
   HostHeaderInputConfig &
@@ -751,6 +757,7 @@ export type S3ClientResolvedConfigType = __SmithyResolvedConfiguration<__HttpHan
   Required<ClientDefaults> &
   RuntimeExtensionsConfig &
   UserAgentResolvedConfig &
+  FlexibleChecksumsResolvedConfig &
   RetryResolvedConfig &
   RegionResolvedConfig &
   HostHeaderResolvedConfig &
@@ -785,16 +792,17 @@ export class S3Client extends __Client<
     const _config_0 = __getRuntimeConfig(configuration || {});
     const _config_1 = resolveClientEndpointParameters(_config_0);
     const _config_2 = resolveUserAgentConfig(_config_1);
-    const _config_3 = resolveRetryConfig(_config_2);
-    const _config_4 = resolveRegionConfig(_config_3);
-    const _config_5 = resolveHostHeaderConfig(_config_4);
-    const _config_6 = resolveEndpointConfig(_config_5);
-    const _config_7 = resolveEventStreamSerdeConfig(_config_6);
-    const _config_8 = resolveHttpAuthSchemeConfig(_config_7);
-    const _config_9 = resolveS3Config(_config_8, { session: [() => this, CreateSessionCommand] });
-    const _config_10 = resolveRuntimeExtensions(_config_9, configuration?.extensions || []);
-    super(_config_10);
-    this.config = _config_10;
+    const _config_3 = resolveFlexibleChecksumsConfig(_config_2);
+    const _config_4 = resolveRetryConfig(_config_3);
+    const _config_5 = resolveRegionConfig(_config_4);
+    const _config_6 = resolveHostHeaderConfig(_config_5);
+    const _config_7 = resolveEndpointConfig(_config_6);
+    const _config_8 = resolveEventStreamSerdeConfig(_config_7);
+    const _config_9 = resolveHttpAuthSchemeConfig(_config_8);
+    const _config_10 = resolveS3Config(_config_9, { session: [() => this, CreateSessionCommand] });
+    const _config_11 = resolveRuntimeExtensions(_config_10, configuration?.extensions || []);
+    super(_config_11);
+    this.config = _config_11;
     this.middlewareStack.use(getUserAgentPlugin(this.config));
     this.middlewareStack.use(getRetryPlugin(this.config));
     this.middlewareStack.use(getContentLengthPlugin(this.config));

clients/client-s3/src/runtimeConfig.ts

@@ -5,6 +5,10 @@ import packageInfo from "../package.json"; // eslint-disable-line
 import { NODE_SIGV4A_CONFIG_OPTIONS, emitWarningIfUnsupportedVersion as awsCheckVersion } from "@aws-sdk/core";
 import { defaultProvider as credentialDefaultProvider } from "@aws-sdk/credential-provider-node";
 import { NODE_USE_ARN_REGION_CONFIG_OPTIONS } from "@aws-sdk/middleware-bucket-endpoint";
+import {
+  NODE_REQUEST_CHECKSUM_CALCULATION_CONFIG_OPTIONS,
+  NODE_RESPONSE_CHECKSUM_VALIDATION_CONFIG_OPTIONS,
+} from "@aws-sdk/middleware-flexible-checksums";
 import { NODE_DISABLE_S3_EXPRESS_SESSION_AUTH_OPTIONS } from "@aws-sdk/middleware-sdk-s3";
 import { ChecksumConstructor as __ChecksumConstructor, HashConstructor as __HashConstructor } from "@aws-sdk/types";
 import { defaultUserAgent } from "@aws-sdk/util-user-agent-node";
@@ -53,7 +57,11 @@ export const getRuntimeConfig = (config: S3ClientConfig) => {
     maxAttempts: config?.maxAttempts ?? loadNodeConfig(NODE_MAX_ATTEMPT_CONFIG_OPTIONS),
     md5: config?.md5 ?? Hash.bind(null, "md5"),
     region: config?.region ?? loadNodeConfig(NODE_REGION_CONFIG_OPTIONS, NODE_REGION_CONFIG_FILE_OPTIONS),
+    requestChecksumCalculation:
+      config?.requestChecksumCalculation ?? loadNodeConfig(NODE_REQUEST_CHECKSUM_CALCULATION_CONFIG_OPTIONS),
     requestHandler: RequestHandler.create(config?.requestHandler ?? defaultConfigProvider),
+    responseChecksumValidation:
+      config?.responseChecksumValidation ?? loadNodeConfig(NODE_RESPONSE_CHECKSUM_VALIDATION_CONFIG_OPTIONS),
     retryMode:
       config?.retryMode ??
       loadNodeConfig({

codegen/smithy-aws-typescript-codegen/src/main/java/software/amazon/smithy/aws/typescript/codegen/AddHttpChecksumDependency.java

@@ -15,6 +15,7 @@
 
 package software.amazon.smithy.aws.typescript.codegen;
 
+import static software.amazon.smithy.typescript.codegen.integration.RuntimeClientPlugin.Convention.HAS_CONFIG;
 import static software.amazon.smithy.typescript.codegen.integration.RuntimeClientPlugin.Convention.HAS_MIDDLEWARE;
 
 import java.util.Collections;
@@ -131,6 +132,22 @@ public Map<String, Consumer<TypeScriptWriter>> getRuntimeConfigWriters(
                         writer.addImport("ChecksumConstructor", "__ChecksumConstructor",
                                 TypeScriptDependency.AWS_SDK_TYPES);
                         writer.write("Hash.bind(null, \"sha1\")");
+                    },
+                    "requestChecksumCalculation", writer -> {
+                        writer.addDependency(TypeScriptDependency.NODE_CONFIG_PROVIDER);
+                        writer.addImport("loadConfig", "loadNodeConfig",
+                                    TypeScriptDependency.NODE_CONFIG_PROVIDER);
+                        writer.addImport("NODE_REQUEST_CHECKSUM_CALCULATION_CONFIG_OPTIONS", null,
+                                    AwsDependency.FLEXIBLE_CHECKSUMS_MIDDLEWARE);
+                        writer.write("loadNodeConfig(NODE_REQUEST_CHECKSUM_CALCULATION_CONFIG_OPTIONS)");
+                    },
+                    "responseChecksumValidation", writer -> {
+                        writer.addDependency(TypeScriptDependency.NODE_CONFIG_PROVIDER);
+                        writer.addImport("loadConfig", "loadNodeConfig",
+                                    TypeScriptDependency.NODE_CONFIG_PROVIDER);
+                        writer.addImport("NODE_RESPONSE_CHECKSUM_VALIDATION_CONFIG_OPTIONS", null,
+                                    AwsDependency.FLEXIBLE_CHECKSUMS_MIDDLEWARE);
+                        writer.write("loadNodeConfig(NODE_RESPONSE_CHECKSUM_VALIDATION_CONFIG_OPTIONS)");
                     }
                 );
             case BROWSER:
@@ -160,6 +177,11 @@ public Map<String, Consumer<TypeScriptWriter>> getRuntimeConfigWriters(
     @Override
     public List<RuntimeClientPlugin> getClientPlugins() {
         return ListUtils.of(
+            RuntimeClientPlugin.builder()
+                        .withConventions(AwsDependency.FLEXIBLE_CHECKSUMS_MIDDLEWARE.dependency, "FlexibleChecksums",
+                                         HAS_CONFIG)
+                        .servicePredicate((m, s) -> hasHttpChecksumTrait(m, s))
+                        .build(),
             RuntimeClientPlugin.builder()
                         .withConventions(AwsDependency.FLEXIBLE_CHECKSUMS_MIDDLEWARE.dependency, "FlexibleChecksums",
                                          HAS_MIDDLEWARE)

private/aws-client-api-test/package.json

@@ -20,6 +20,7 @@
     "@aws-sdk/client-s3": "*",
     "@aws-sdk/credential-provider-node": "*",
     "@aws-sdk/middleware-bucket-endpoint": "*",
+    "@aws-sdk/middleware-flexible-checksums": "*",
     "@aws-sdk/middleware-sdk-s3": "*",
     "@aws-sdk/signature-v4-multi-region": "*",
     "@aws-sdk/util-user-agent-node": "*",

private/aws-client-api-test/src/client-interface-tests/client-s3/impl/initializeWithMaximalConfiguration.ts

@@ -1,6 +1,10 @@
 import { S3Client, S3ClientConfigType } from "@aws-sdk/client-s3";
 import { defaultProvider as credentialDefaultProvider, defaultProvider } from "@aws-sdk/credential-provider-node";
 import { NODE_USE_ARN_REGION_CONFIG_OPTIONS } from "@aws-sdk/middleware-bucket-endpoint";
+import {
+  DEFAULT_REQUEST_CHECKSUM_CALCULATION,
+  DEFAULT_RESPONSE_CHECKSUM_VALIDATION,
+} from "@aws-sdk/middleware-flexible-checksums";
 import { S3ExpressIdentityProviderImpl } from "@aws-sdk/middleware-sdk-s3";
 import { SignatureV4MultiRegion } from "@aws-sdk/signature-v4-multi-region";
 import { defaultUserAgent } from "@aws-sdk/util-user-agent-node";
@@ -122,6 +126,8 @@ export const initializeWithMaximalConfiguration = () => {
     signingEscapePath: false,
     bucketEndpoint: false,
     sigv4aSigningRegionSet: [],
+    requestChecksumCalculation: DEFAULT_REQUEST_CHECKSUM_CALCULATION,
+    responseChecksumValidation: DEFAULT_RESPONSE_CHECKSUM_VALIDATION,
   };
 
   const s3 = new S3Client(config);