Cannot read property 'byteLength' of undefined
Opened this issue · 7 comments
Describe the bug
- Authenticated primary account using @aws-sdk/credential-provider-sso
- Leveraged STSClient and AssumeRoleCommand to assume role with SSO Creds to another AWS Account
- Leveraged STS Credentials to Open a Connection to S3Client and ListBucketsCommand
- Bug is apparent utilising the above method and repeatable
Your environment
SDK version number
"@aws-sdk/client-s3": "^3.17.0",
"@aws-sdk/client-sts": "^3.17.0",
"@aws-sdk/credential-provider-sso": "^3.17.0",
Is the issue in the browser/Node.js/ReactNative?
Node.JS
Details of the browser/Node.js/ReactNative version
v14.16.1
Steps to reproduce
const { fromSSO } = require("@aws-sdk/credential-provider-sso");
const { S3Client, ListBucketsCommand } = require("@aws-sdk/client-s3");
const { STSClient, AssumeRoleCommand } = require("@aws-sdk/client-sts");
const awsProfile = "default";
const awsRegion = "ap-southeast-2";
const awsAssumedRole = {
RoleArn: "arn:aws:iam::x:role/x",
RoleSessionName: "currentSession",
};
// Use AWS CLI SSO to create default authentication
const connectionConfig = {
credentials: fromSSO({ profile: awsProfile }),
region: awsRegion,
};
// Using SSO Credentials assume a role to a customers environment
const stsClient = new STSClient(connectionConfig);
const stsCommand = new AssumeRoleCommand(awsAssumedRole);
// Query STS to Assume role and generate credentials
stsClient
.send(stsCommand)
.then((stsData) => {
// This method where change the object's keys to lowercase works
// let currentCredentials = {
// credentials: {
// accessKeyId: stsData.Credentials.AccessKeyId,
// secretAccessKey: stsData.Credentials.SecretAccessKey,
// sessionToken: stsData.Credentials.SessionToken,
// },
// region: awsRegion,
// };
// This method always fails with error:
// TypeError: Cannot read property 'byteLength' of undefined
let currentCredentials = {
credentials: stsData.Credentials,
region: awsRegion,
};
// Create connection to S3
let s3Command = new ListBucketsCommand({});
let s3Client = new S3Client(currentCredentials);
// Query Buckets using S3 Config
s3Client
.send(s3Command)
.then((s3Data) => {
console.log(s3Data.Buckets);
})
.catch((err) => {
console.error(err);
});
})
.catch((err) => {
console.error(err);
});
Observed behavior
Fails to login and provides error described in title see extended error below
Expected behavior
Login as intended without have to recreate the object with different key spelling
Additional context
TypeError: Cannot read property 'byteLength' of undefined
at Object.fromArrayBuffer (C:\Users\benja\code\wip-js\patching-automation\node_modules\@aws-sdk\util-buffer-from\dist\cjs\index.js:6:60)
at castSourceData (C:\Users\benja\code\wip-js\patching-automation\node_modules\@aws-sdk\hash-node\dist\cjs\index.js:29:31)
at Hash.update (C:\Users\benja\code\wip-js\patching-automation\node_modules\@aws-sdk\hash-node\dist\cjs\index.js:12:26)
at hmac (C:\Users\benja\code\wip-js\patching-automation\node_modules\@aws-sdk\signature-v4\dist\cjs\credentialDerivation.js:60:10)
at Object.getSigningKey (C:\Users\benja\code\wip-js\patching-automation\node_modules\@aws-sdk\signature-v4\dist\cjs\credentialDerivation.js:32:29)
at SignatureV4.getSigningKey (C:\Users\benja\code\wip-js\patching-automation\node_modules\@aws-sdk\signature-v4\dist\cjs\SignatureV4.js:139:39)
at SignatureV4.signRequest (C:\Users\benja\code\wip-js\patching-automation\node_modules\@aws-sdk\signature-v4\dist\cjs\SignatureV4.js:98:73)
at async C:\Users\benja\code\wip-js\patching-automation\node_modules\@aws-sdk\middleware-signing\dist\cjs\middleware.js:14:22
at async StandardRetryStrategy.retry (C:\Users\benja\code\wip-js\patching-automation\node_modules\@aws-sdk\middleware-retry\dist\cjs\defaultStrategy.js:56:46)
at async C:\Users\benja\code\wip-js\patching-automation\node_modules\@aws-sdk\middleware-logger\dist\cjs\loggerMiddleware.js:6:22 {
'$metadata': { attempts: 1, totalRetryDelay: 0 }
}
I'm facing the same issue with "@aws-sdk/client-elastic-transcoder": "^3.17.0".
const client: ElasticTranscoderClient =
new ElasticTranscoderClient<ElasticTranscoderClientConfig>({
credentials: {
AccessKeyId: AWS_ACCESS_KEY_ID,
SecretAccessKey: AWS_SECRET_ACCESS_KEY,
},
region: AWS_STORAGE_MEDIA_INPUT_BUCKET_REGION,
});
const command: CreateJobCommand =
new CreateJobCommand<CreateJobCommandInput>({
PipelineId: AWS_ELASTIC_TRANSCODER_PIPELINE_ID,
Inputs: [
{
Key: INPUT_KEY,
},
],
Outputs: [
{
Key: INPUT_KEY + "/hls_1000k_",
PresetId: "1351620000001-200030",
SegmentDuration: "1",
ThumbnailPattern: "{resolution}_{count}",
},
],
});
try {
const data = await client.send(command);
} catch (error) {
console.error(error)
} finally {
// finally.
}
which returns
ERROR [TypeError: undefined is not an object (evaluating 'data.byteLength')]Any idea on what it might be?
I'll go ahead and create a repo to reproduce this.
Here is a minimal repo.
Hi @ernestofgonzalez, thanks for opening this issue, can you check if you get the same error with the latest version of the SDK?
I used the code:
import { ElasticTranscoderClient, CreateJobCommand } from "@aws-sdk/client-elastic-transcoder";
(async ()=> {
const client: ElasticTranscoderClient =
new ElasticTranscoderClient({
region: "us-west-2",
});
const command: CreateJobCommand =
new CreateJobCommand({
PipelineId: "id-123",
Inputs: [
{
Key:
"video-to-pipe.mp4",
},
],
Outputs: [
{
Key: "key" + '/hls_1000k_',
PresetId: '1351620000001-200030',
SegmentDuration: '1',
ThumbnailPattern: '{resolution}_{count}',
},
],
});
try {
const data = await client.send(command);
console.log(data)
} catch (error) {
console.log(error)
} finally {
// finally.
}
})();And I get httpStatusCode: 201
@aws-sdk/client-elastic-transcoder@3.22.0
Hi @ernestofgonzalez, thanks for opening this issue, can you check if you get the same error with the latest version of the SDK?
I used the code:
import { ElasticTranscoderClient, CreateJobCommand } from "@aws-sdk/client-elastic-transcoder"; (async ()=> { const client: ElasticTranscoderClient = new ElasticTranscoderClient({ region: "us-west-2", }); const command: CreateJobCommand = new CreateJobCommand({ PipelineId: "id-123", Inputs: [ { Key: "video-to-pipe.mp4", }, ], Outputs: [ { Key: "key" + '/hls_1000k_', PresetId: '1351620000001-200030', SegmentDuration: '1', ThumbnailPattern: '{resolution}_{count}', }, ], }); try { const data = await client.send(command); console.log(data) } catch (error) { console.log(error) } finally { // finally. } })();And I get httpStatusCode: 201
@aws-sdk/client-elastic-transcoder@3.22.0
Hi @ajredniwja. Thanks for answering.
Eventually I fixed it. I think it occurs when you don't have the required permissions to do the action you're requesting.
In my case, the user whose credentials I was using did not have all the Elastic Transcoder and S3 permissions necessary. As soon as I fixed this, all worked correctly.
I can't today, but I'll test it with @aws-sdk/client-elastic-transcoder@3.22.0 and a user without the necessary permissions and see if I get the same error. I'll get back to you.
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