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feat(ask_sb): Fallback on fromNodeProviderChain if access key or sessionToken are not provided #513

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Merged
brendan-kellam merged 3 commits into from
Sep 17, 2025
Merged

feat(ask_sb): Fallback on fromNodeProviderChain if access key or sessionToken are not provided #513

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0f46fe0
feat
brendan-kellam Sep 17, 2025
950680e
s
brendan-kellam Sep 17, 2025
e106d64
Merge branch 'main' into bkellam/bedrock_service_accounts
brendan-kellam Sep 17, 2025
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3 changes: 3 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -7,6 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

### Added
- Added fallback to default the Node.JS AWS SDK's `fromNodeProviderChain` when no credentials are provided for a bedrock config. [#513](https://github.com/sourcebot-dev/sourcebot/pull/513)

## [4.6.8] - 2025-09-15

### Fixed
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25 changes: 13 additions & 12 deletions packages/web/package.json
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Expand Up @@ -12,18 +12,19 @@
"stripe:listen": "stripe listen --forward-to http://localhost:3000/api/stripe"
},
"dependencies": {
"@ai-sdk/amazon-bedrock": "^3.0.3",
"@ai-sdk/anthropic": "^2.0.1",
"@ai-sdk/azure": "^2.0.5",
"@ai-sdk/deepseek": "^1.0.2",
"@ai-sdk/google": "^2.0.3",
"@ai-sdk/google-vertex": "^3.0.4",
"@ai-sdk/mistral": "^2.0.1",
"@ai-sdk/openai": "^2.0.5",
"@ai-sdk/openai-compatible": "^1.0.2",
"@ai-sdk/react": "^2.0.8",
"@ai-sdk/xai": "^2.0.2",
"@ai-sdk/amazon-bedrock": "^3.0.22",
"@ai-sdk/anthropic": "^2.0.17",
"@ai-sdk/azure": "^2.0.32",
"@ai-sdk/deepseek": "^1.0.18",
"@ai-sdk/google": "^2.0.14",
"@ai-sdk/google-vertex": "^3.0.27",
"@ai-sdk/mistral": "^2.0.14",
"@ai-sdk/openai": "^2.0.32",
"@ai-sdk/openai-compatible": "^1.0.18",
"@ai-sdk/react": "^2.0.45",
"@ai-sdk/xai": "^2.0.20",
"@auth/prisma-adapter": "^2.7.4",
"@aws-sdk/credential-providers": "^3.890.0",
"@codemirror/commands": "^6.6.0",
"@codemirror/lang-cpp": "^6.0.2",
"@codemirror/lang-css": "^6.3.0",
Expand Down Expand Up @@ -109,7 +110,7 @@
"@vercel/otel": "^1.13.0",
"@viz-js/lang-dot": "^1.0.4",
"@xiechao/codemirror-lang-handlebars": "^1.0.4",
"ai": "^5.0.8",
"ai": "^5.0.45",
"ajv": "^8.17.1",
"bcryptjs": "^3.0.2",
"chokidar": "^4.0.3",
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8 changes: 7 additions & 1 deletion packages/web/src/features/chat/actions.ts
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Expand Up @@ -18,17 +18,18 @@ import { createOpenAI, OpenAIResponsesProviderOptions } from "@ai-sdk/openai";
import { createOpenAICompatible } from "@ai-sdk/openai-compatible";
import { LanguageModelV2 as AISDKLanguageModelV2 } from "@ai-sdk/provider";
import { createXai } from '@ai-sdk/xai';
import { fromNodeProviderChain } from '@aws-sdk/credential-providers';
import { createOpenRouter } from '@openrouter/ai-sdk-provider';
import { getTokenFromConfig } from "@sourcebot/crypto";
import { ChatVisibility, OrgRole, Prisma, PrismaClient } from "@sourcebot/db";
import { LanguageModel } from "@sourcebot/schemas/v3/languageModel.type";
import { Token } from "@sourcebot/schemas/v3/shared.type";
import { loadConfig } from "@sourcebot/shared";
import { generateText, JSONValue } from "ai";
import fs from 'fs';
import { StatusCodes } from "http-status-codes";
import path from 'path';
import { LanguageModelInfo, SBChatMessage } from "./types";
import { Token } from "@sourcebot/schemas/v3/shared.type";

export const createChat = async (domain: string) => sew(() =>
withAuth((userId) =>
Expand Down Expand Up @@ -396,6 +397,11 @@ export const _getAISDKLanguageModelAndOptions = async (config: LanguageModel, or
headers: config.headers
? await extractLanguageModelKeyValuePairs(config.headers, orgId, prisma)
: undefined,
// Fallback to the default Node.js credential provider chain if no credentials are provided.
// See: https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/Package/-aws-sdk-credential-providers/#fromnodeproviderchain
credentialProvider: !config.accessKeyId && !config.accessKeySecret && !config.sessionToken
? fromNodeProviderChain()
: undefined,
});

return {
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