Add support for AWS ecr:GetAuthorizationToken (alternative to imagePullSecret)

[Dynatrace-Jeroen-Hautekeete]

Hi,
In order to download images from custom registries, it is required to have an imagepullsecret available to fetch the images.

On AWS platform, the credential created from aws-cli for docker login will expire after 12 hours, so for Dynatrace operator to support dynamic scaling, this secret needs to be updated at least 2x/day.

Can an alternative be implemented for AWS, to use the ecr:GetAuthorizationToken API (IAM role-based) instead of reading a static secret ?

WKR.

[luhi-DT]

Hi, please keep in mind that this is a feature request, which will be handles in our community. However we are working on a solution to improve this situation for the next release. Thanks!

[github-actions]

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