feat: add iam aws provider

[AlexisFilipozzi]

Allow to authenticate against AWS S3 using IRSA (https://docs.aws.amazon.com/eks/latest/userguide/iam-roles-for-service-accounts.html).

[AlexisFilipozzi]

Related to issue #1271

[AlexisFilipozzi]

Can this PR be merged? @prakashsvmx

[Wonderpol]

I found this PR that aims to make the Minio client compatible with AWS IRSA (IAM Roles for Service Accounts). However, I'm having trouble understanding how to use the custom IamAwsProvider when creating a Minio client.
I attempted the following approach:

const IamAwsProvider = require("minio/src/IamAwsProvider");
minioClient = new Minio.Client({
  endPoint: config.endpoint,
  credentialsProvider: new IamAwsProvider({})
});

Unfortunately, this resulted in the following error:

Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: Package subpath './src/IamAwsProvider' is not defined by "exports" in /Users/........../....../..../node_modules/minio/package.json

Could you please provide guidance on the correct way to implement this custom IamAwsProvider with the Minio client? Any assistance would be greatly appreciated.

my minio version: "minio": "^8.0.5"

@AlexisFilipozzi @harshavardhana Can you help about it ?

[AlexisFilipozzi]

Can you try using following statement to import ?

const IamAwsProvider = require('minio/dist/main/IamAwsProvider.js').IamAwsProvider

And then use new IamAwsProvider().
If I remember well, content of src is not declared in exports of the published node package.

[Wonderpol]

Can you try using following statement to import ?

const IamAwsProvider = require('minio/dist/main/IamAwsProvider.js').IamAwsProvider

And then use new IamAwsProvider(). If I remember well, content of src is not declared in exports of the published node package.

@AlexisFilipozzi
Thank you, works perfectly fine.