Initial

resources/app/node_modules/@smithy/middleware-retry/dist-es/AdaptiveRetryStrategy.js

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+import { DefaultRateLimiter, RETRY_MODES } from "@smithy/util-retry";
+import { StandardRetryStrategy } from "./StandardRetryStrategy";
+export class AdaptiveRetryStrategy extends StandardRetryStrategy {
+    constructor(maxAttemptsProvider, options) {
+        const { rateLimiter, ...superOptions } = options ?? {};
+        super(maxAttemptsProvider, superOptions);
+        this.rateLimiter = rateLimiter ?? new DefaultRateLimiter();
+        this.mode = RETRY_MODES.ADAPTIVE;
+    }
+    async retry(next, args) {
+        return super.retry(next, args, {
+            beforeRequest: async () => {
+                return this.rateLimiter.getSendToken();
+            },
+            afterRequest: (response) => {
+                this.rateLimiter.updateClientSendingRate(response);
+            },
+        });
+    }
+}

resources/app/node_modules/@smithy/middleware-retry/dist-es/StandardRetryStrategy.js

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+import { HttpRequest, HttpResponse } from "@smithy/protocol-http";
+import { isThrottlingError } from "@smithy/service-error-classification";
+import { DEFAULT_MAX_ATTEMPTS, DEFAULT_RETRY_DELAY_BASE, INITIAL_RETRY_TOKENS, INVOCATION_ID_HEADER, REQUEST_HEADER, RETRY_MODES, THROTTLING_RETRY_DELAY_BASE, } from "@smithy/util-retry";
+import { v4 } from "uuid";
+import { getDefaultRetryQuota } from "./defaultRetryQuota";
+import { defaultDelayDecider } from "./delayDecider";
+import { defaultRetryDecider } from "./retryDecider";
+import { asSdkError } from "./util";
+export class StandardRetryStrategy {
+    constructor(maxAttemptsProvider, options) {
+        this.maxAttemptsProvider = maxAttemptsProvider;
+        this.mode = RETRY_MODES.STANDARD;
+        this.retryDecider = options?.retryDecider ?? defaultRetryDecider;
+        this.delayDecider = options?.delayDecider ?? defaultDelayDecider;
+        this.retryQuota = options?.retryQuota ?? getDefaultRetryQuota(INITIAL_RETRY_TOKENS);
+    }
+    shouldRetry(error, attempts, maxAttempts) {
+        return attempts < maxAttempts && this.retryDecider(error) && this.retryQuota.hasRetryTokens(error);
+    }
+    async getMaxAttempts() {
+        let maxAttempts;
+        try {
+            maxAttempts = await this.maxAttemptsProvider();
+        }
+        catch (error) {
+            maxAttempts = DEFAULT_MAX_ATTEMPTS;
+        }
+        return maxAttempts;
+    }
+    async retry(next, args, options) {
+        let retryTokenAmount;
+        let attempts = 0;
+        let totalDelay = 0;
+        const maxAttempts = await this.getMaxAttempts();
+        const { request } = args;
+        if (HttpRequest.isInstance(request)) {
+            request.headers[INVOCATION_ID_HEADER] = v4();
+        }
+        while (true) {
+            try {
+                if (HttpRequest.isInstance(request)) {
+                    request.headers[REQUEST_HEADER] = `attempt=${attempts + 1}; max=${maxAttempts}`;
+                }
+                if (options?.beforeRequest) {
+                    await options.beforeRequest();
+                }
+                const { response, output } = await next(args);
+                if (options?.afterRequest) {
+                    options.afterRequest(response);
+                }
+                this.retryQuota.releaseRetryTokens(retryTokenAmount);
+                output.$metadata.attempts = attempts + 1;
+                output.$metadata.totalRetryDelay = totalDelay;
+                return { response, output };
+            }
+            catch (e) {
+                const err = asSdkError(e);
+                attempts++;
+                if (this.shouldRetry(err, attempts, maxAttempts)) {
+                    retryTokenAmount = this.retryQuota.retrieveRetryTokens(err);
+                    const delayFromDecider = this.delayDecider(isThrottlingError(err) ? THROTTLING_RETRY_DELAY_BASE : DEFAULT_RETRY_DELAY_BASE, attempts);
+                    const delayFromResponse = getDelayFromRetryAfterHeader(err.$response);
+                    const delay = Math.max(delayFromResponse || 0, delayFromDecider);
+                    totalDelay += delay;
+                    await new Promise((resolve) => setTimeout(resolve, delay));
+                    continue;
+                }
+                if (!err.$metadata) {
+                    err.$metadata = {};
+                }
+                err.$metadata.attempts = attempts;
+                err.$metadata.totalRetryDelay = totalDelay;
+                throw err;
+            }
+        }
+    }
+}
+const getDelayFromRetryAfterHeader = (response) => {
+    if (!HttpResponse.isInstance(response))
+        return;
+    const retryAfterHeaderName = Object.keys(response.headers).find((key) => key.toLowerCase() === "retry-after");
+    if (!retryAfterHeaderName)
+        return;
+    const retryAfter = response.headers[retryAfterHeaderName];
+    const retryAfterSeconds = Number(retryAfter);
+    if (!Number.isNaN(retryAfterSeconds))
+        return retryAfterSeconds * 1000;
+    const retryAfterDate = new Date(retryAfter);
+    return retryAfterDate.getTime() - Date.now();
+};

resources/app/node_modules/@smithy/middleware-retry/dist-es/configurations.js

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+import { normalizeProvider } from "@smithy/util-middleware";
+import { AdaptiveRetryStrategy, DEFAULT_MAX_ATTEMPTS, DEFAULT_RETRY_MODE, RETRY_MODES, StandardRetryStrategy, } from "@smithy/util-retry";
+export const ENV_MAX_ATTEMPTS = "AWS_MAX_ATTEMPTS";
+export const CONFIG_MAX_ATTEMPTS = "max_attempts";
+export const NODE_MAX_ATTEMPT_CONFIG_OPTIONS = {
+    environmentVariableSelector: (env) => {
+        const value = env[ENV_MAX_ATTEMPTS];
+        if (!value)
+            return undefined;
+        const maxAttempt = parseInt(value);
+        if (Number.isNaN(maxAttempt)) {
+            throw new Error(`Environment variable ${ENV_MAX_ATTEMPTS} mast be a number, got "${value}"`);
+        }
+        return maxAttempt;
+    },
+    configFileSelector: (profile) => {
+        const value = profile[CONFIG_MAX_ATTEMPTS];
+        if (!value)
+            return undefined;
+        const maxAttempt = parseInt(value);
+        if (Number.isNaN(maxAttempt)) {
+            throw new Error(`Shared config file entry ${CONFIG_MAX_ATTEMPTS} mast be a number, got "${value}"`);
+        }
+        return maxAttempt;
+    },
+    default: DEFAULT_MAX_ATTEMPTS,
+};
+export const resolveRetryConfig = (input) => {
+    const { retryStrategy } = input;
+    const maxAttempts = normalizeProvider(input.maxAttempts ?? DEFAULT_MAX_ATTEMPTS);
+    return {
+        ...input,
+        maxAttempts,
+        retryStrategy: async () => {
+            if (retryStrategy) {
+                return retryStrategy;
+            }
+            const retryMode = await normalizeProvider(input.retryMode)();
+            if (retryMode === RETRY_MODES.ADAPTIVE) {
+                return new AdaptiveRetryStrategy(maxAttempts);
+            }
+            return new StandardRetryStrategy(maxAttempts);
+        },
+    };
+};
+export const ENV_RETRY_MODE = "AWS_RETRY_MODE";
+export const CONFIG_RETRY_MODE = "retry_mode";
+export const NODE_RETRY_MODE_CONFIG_OPTIONS = {
+    environmentVariableSelector: (env) => env[ENV_RETRY_MODE],
+    configFileSelector: (profile) => profile[CONFIG_RETRY_MODE],
+    default: DEFAULT_RETRY_MODE,
+};

resources/app/node_modules/@smithy/middleware-retry/dist-es/defaultRetryQuota.js

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+import { NO_RETRY_INCREMENT, RETRY_COST, TIMEOUT_RETRY_COST } from "@smithy/util-retry";
+export const getDefaultRetryQuota = (initialRetryTokens, options) => {
+    const MAX_CAPACITY = initialRetryTokens;
+    const noRetryIncrement = options?.noRetryIncrement ?? NO_RETRY_INCREMENT;
+    const retryCost = options?.retryCost ?? RETRY_COST;
+    const timeoutRetryCost = options?.timeoutRetryCost ?? TIMEOUT_RETRY_COST;
+    let availableCapacity = initialRetryTokens;
+    const getCapacityAmount = (error) => (error.name === "TimeoutError" ? timeoutRetryCost : retryCost);
+    const hasRetryTokens = (error) => getCapacityAmount(error) <= availableCapacity;
+    const retrieveRetryTokens = (error) => {
+        if (!hasRetryTokens(error)) {
+            throw new Error("No retry token available");
+        }
+        const capacityAmount = getCapacityAmount(error);
+        availableCapacity -= capacityAmount;
+        return capacityAmount;
+    };
+    const releaseRetryTokens = (capacityReleaseAmount) => {
+        availableCapacity += capacityReleaseAmount ?? noRetryIncrement;
+        availableCapacity = Math.min(availableCapacity, MAX_CAPACITY);
+    };
+    return Object.freeze({
+        hasRetryTokens,
+        retrieveRetryTokens,
+        releaseRetryTokens,
+    });
+};

resources/app/node_modules/@smithy/middleware-retry/dist-es/delayDecider.js

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+import { MAXIMUM_RETRY_DELAY } from "@smithy/util-retry";
+export const defaultDelayDecider = (delayBase, attempts) => Math.floor(Math.min(MAXIMUM_RETRY_DELAY, Math.random() * 2 ** attempts * delayBase));

resources/app/node_modules/@smithy/middleware-retry/dist-es/index.js

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+export * from "./AdaptiveRetryStrategy";
+export * from "./StandardRetryStrategy";
+export * from "./configurations";
+export * from "./delayDecider";
+export * from "./omitRetryHeadersMiddleware";
+export * from "./retryDecider";
+export * from "./retryMiddleware";

resources/app/node_modules/@smithy/middleware-retry/dist-es/isStreamingPayload/isStreamingPayload.browser.js

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+export const isStreamingPayload = (request) => request?.body instanceof ReadableStream;

resources/app/node_modules/@smithy/middleware-retry/dist-es/isStreamingPayload/isStreamingPayload.js

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+import { Readable } from "stream";
+export const isStreamingPayload = (request) => request?.body instanceof Readable ||
+    (typeof ReadableStream !== "undefined" && request?.body instanceof ReadableStream);

resources/app/node_modules/@smithy/middleware-retry/dist-es/omitRetryHeadersMiddleware.js

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+import { HttpRequest } from "@smithy/protocol-http";
+import { INVOCATION_ID_HEADER, REQUEST_HEADER } from "@smithy/util-retry";
+export const omitRetryHeadersMiddleware = () => (next) => async (args) => {
+    const { request } = args;
+    if (HttpRequest.isInstance(request)) {
+        delete request.headers[INVOCATION_ID_HEADER];
+        delete request.headers[REQUEST_HEADER];
+    }
+    return next(args);
+};
+export const omitRetryHeadersMiddlewareOptions = {
+    name: "omitRetryHeadersMiddleware",
+    tags: ["RETRY", "HEADERS", "OMIT_RETRY_HEADERS"],
+    relation: "before",
+    toMiddleware: "awsAuthMiddleware",
+    override: true,
+};
+export const getOmitRetryHeadersPlugin = (options) => ({
+    applyToStack: (clientStack) => {
+        clientStack.addRelativeTo(omitRetryHeadersMiddleware(), omitRetryHeadersMiddlewareOptions);
+    },
+});

resources/app/node_modules/@smithy/middleware-retry/dist-es/retryDecider.js

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+import { isClockSkewError, isRetryableByTrait, isThrottlingError, isTransientError, } from "@smithy/service-error-classification";
+export const defaultRetryDecider = (error) => {
+    if (!error) {
+        return false;
+    }
+    return isRetryableByTrait(error) || isClockSkewError(error) || isThrottlingError(error) || isTransientError(error);
+};

resources/app/node_modules/@smithy/middleware-retry/dist-es/retryMiddleware.js

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+import { HttpRequest, HttpResponse } from "@smithy/protocol-http";
+import { isServerError, isThrottlingError, isTransientError } from "@smithy/service-error-classification";
+import { NoOpLogger } from "@smithy/smithy-client";
+import { INVOCATION_ID_HEADER, REQUEST_HEADER } from "@smithy/util-retry";
+import { v4 } from "uuid";
+import { isStreamingPayload } from "./isStreamingPayload/isStreamingPayload";
+import { asSdkError } from "./util";
+export const retryMiddleware = (options) => (next, context) => async (args) => {
+    let retryStrategy = await options.retryStrategy();
+    const maxAttempts = await options.maxAttempts();
+    if (isRetryStrategyV2(retryStrategy)) {
+        retryStrategy = retryStrategy;
+        let retryToken = await retryStrategy.acquireInitialRetryToken(context["partition_id"]);
+        let lastError = new Error();
+        let attempts = 0;
+        let totalRetryDelay = 0;
+        const { request } = args;
+        const isRequest = HttpRequest.isInstance(request);
+        if (isRequest) {
+            request.headers[INVOCATION_ID_HEADER] = v4();
+        }
+        while (true) {
+            try {
+                if (isRequest) {
+                    request.headers[REQUEST_HEADER] = `attempt=${attempts + 1}; max=${maxAttempts}`;
+                }
+                const { response, output } = await next(args);
+                retryStrategy.recordSuccess(retryToken);
+                output.$metadata.attempts = attempts + 1;
+                output.$metadata.totalRetryDelay = totalRetryDelay;
+                return { response, output };
+            }
+            catch (e) {
+                const retryErrorInfo = getRetryErrorInfo(e);
+                lastError = asSdkError(e);
+                if (isRequest && isStreamingPayload(request)) {
+                    (context.logger instanceof NoOpLogger ? console : context.logger)?.warn("An error was encountered in a non-retryable streaming request.");
+                    throw lastError;
+                }
+                try {
+                    retryToken = await retryStrategy.refreshRetryTokenForRetry(retryToken, retryErrorInfo);
+                }
+                catch (refreshError) {
+                    if (!lastError.$metadata) {
+                        lastError.$metadata = {};
+                    }
+                    lastError.$metadata.attempts = attempts + 1;
+                    lastError.$metadata.totalRetryDelay = totalRetryDelay;
+                    throw lastError;
+                }
+                attempts = retryToken.getRetryCount();
+                const delay = retryToken.getRetryDelay();
+                totalRetryDelay += delay;
+                await new Promise((resolve) => setTimeout(resolve, delay));
+            }
+        }
+    }
+    else {
+        retryStrategy = retryStrategy;
+        if (retryStrategy?.mode)
+            context.userAgent = [...(context.userAgent || []), ["cfg/retry-mode", retryStrategy.mode]];
+        return retryStrategy.retry(next, args);
+    }
+};
+const isRetryStrategyV2 = (retryStrategy) => typeof retryStrategy.acquireInitialRetryToken !== "undefined" &&
+    typeof retryStrategy.refreshRetryTokenForRetry !== "undefined" &&
+    typeof retryStrategy.recordSuccess !== "undefined";
+const getRetryErrorInfo = (error) => {
+    const errorInfo = {
+        error,
+        errorType: getRetryErrorType(error),
+    };
+    const retryAfterHint = getRetryAfterHint(error.$response);
+    if (retryAfterHint) {
+        errorInfo.retryAfterHint = retryAfterHint;
+    }
+    return errorInfo;
+};
+const getRetryErrorType = (error) => {
+    if (isThrottlingError(error))
+        return "THROTTLING";
+    if (isTransientError(error))
+        return "TRANSIENT";
+    if (isServerError(error))
+        return "SERVER_ERROR";
+    return "CLIENT_ERROR";
+};
+export const retryMiddlewareOptions = {
+    name: "retryMiddleware",
+    tags: ["RETRY"],
+    step: "finalizeRequest",
+    priority: "high",
+    override: true,
+};
+export const getRetryPlugin = (options) => ({
+    applyToStack: (clientStack) => {
+        clientStack.add(retryMiddleware(options), retryMiddlewareOptions);
+    },
+});
+export const getRetryAfterHint = (response) => {
+    if (!HttpResponse.isInstance(response))
+        return;
+    const retryAfterHeaderName = Object.keys(response.headers).find((key) => key.toLowerCase() === "retry-after");
+    if (!retryAfterHeaderName)
+        return;
+    const retryAfter = response.headers[retryAfterHeaderName];
+    const retryAfterSeconds = Number(retryAfter);
+    if (!Number.isNaN(retryAfterSeconds))
+        return new Date(retryAfterSeconds * 1000);
+    const retryAfterDate = new Date(retryAfter);
+    return retryAfterDate;
+};

resources/app/node_modules/@smithy/middleware-retry/dist-es/types.js

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+export {};

resources/app/node_modules/@smithy/middleware-retry/dist-es/util.js

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+export const asSdkError = (error) => {
+    if (error instanceof Error)
+        return error;
+    if (error instanceof Object)
+        return Object.assign(new Error(), error);
+    if (typeof error === "string")
+        return new Error(error);
+    return new Error(`AWS SDK error wrapper for ${error}`);
+};