59 lines
3.5 KiB
JavaScript
59 lines
3.5 KiB
JavaScript
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import packageInfo from "../package.json";
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import { AwsSdkSigV4Signer, emitWarningIfUnsupportedVersion as awsCheckVersion } from "@aws-sdk/core";
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import { defaultProvider as credentialDefaultProvider } from "@aws-sdk/credential-provider-node";
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import { defaultUserAgent } from "@aws-sdk/util-user-agent-node";
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import { NODE_REGION_CONFIG_FILE_OPTIONS, NODE_REGION_CONFIG_OPTIONS, NODE_USE_DUALSTACK_ENDPOINT_CONFIG_OPTIONS, NODE_USE_FIPS_ENDPOINT_CONFIG_OPTIONS, } from "@smithy/config-resolver";
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import { NoAuthSigner } from "@smithy/core";
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import { Hash } from "@smithy/hash-node";
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import { NODE_MAX_ATTEMPT_CONFIG_OPTIONS, NODE_RETRY_MODE_CONFIG_OPTIONS } from "@smithy/middleware-retry";
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import { loadConfig as loadNodeConfig } from "@smithy/node-config-provider";
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import { NodeHttpHandler as RequestHandler, streamCollector } from "@smithy/node-http-handler";
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import { calculateBodyLength } from "@smithy/util-body-length-node";
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import { DEFAULT_RETRY_MODE } from "@smithy/util-retry";
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import { getRuntimeConfig as getSharedRuntimeConfig } from "./runtimeConfig.shared";
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import { loadConfigsForDefaultMode } from "@smithy/smithy-client";
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import { resolveDefaultsModeConfig } from "@smithy/util-defaults-mode-node";
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import { emitWarningIfUnsupportedVersion } from "@smithy/smithy-client";
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export const getRuntimeConfig = (config) => {
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emitWarningIfUnsupportedVersion(process.version);
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const defaultsMode = resolveDefaultsModeConfig(config);
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const defaultConfigProvider = () => defaultsMode().then(loadConfigsForDefaultMode);
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const clientSharedValues = getSharedRuntimeConfig(config);
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awsCheckVersion(process.version);
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return {
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...clientSharedValues,
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...config,
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runtime: "node",
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defaultsMode,
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bodyLengthChecker: config?.bodyLengthChecker ?? calculateBodyLength,
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credentialDefaultProvider: config?.credentialDefaultProvider ?? credentialDefaultProvider,
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defaultUserAgentProvider: config?.defaultUserAgentProvider ??
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defaultUserAgent({ serviceId: clientSharedValues.serviceId, clientVersion: packageInfo.version }),
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httpAuthSchemes: config?.httpAuthSchemes ?? [
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{
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schemeId: "aws.auth#sigv4",
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identityProvider: (ipc) => ipc.getIdentityProvider("aws.auth#sigv4") ||
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(async (idProps) => await credentialDefaultProvider(idProps?.__config || {})()),
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signer: new AwsSdkSigV4Signer(),
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},
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{
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schemeId: "smithy.api#noAuth",
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identityProvider: (ipc) => ipc.getIdentityProvider("smithy.api#noAuth") || (async () => ({})),
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signer: new NoAuthSigner(),
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},
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],
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maxAttempts: config?.maxAttempts ?? loadNodeConfig(NODE_MAX_ATTEMPT_CONFIG_OPTIONS),
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region: config?.region ?? loadNodeConfig(NODE_REGION_CONFIG_OPTIONS, NODE_REGION_CONFIG_FILE_OPTIONS),
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requestHandler: RequestHandler.create(config?.requestHandler ?? defaultConfigProvider),
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retryMode: config?.retryMode ??
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loadNodeConfig({
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...NODE_RETRY_MODE_CONFIG_OPTIONS,
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default: async () => (await defaultConfigProvider()).retryMode || DEFAULT_RETRY_MODE,
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}),
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sha256: config?.sha256 ?? Hash.bind(null, "sha256"),
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streamCollector: config?.streamCollector ?? streamCollector,
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useDualstackEndpoint: config?.useDualstackEndpoint ?? loadNodeConfig(NODE_USE_DUALSTACK_ENDPOINT_CONFIG_OPTIONS),
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useFipsEndpoint: config?.useFipsEndpoint ?? loadNodeConfig(NODE_USE_FIPS_ENDPOINT_CONFIG_OPTIONS),
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};
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};
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