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amazon-archives / k8s-cloudwatch-adapter

An implementation of Kubernetes Custom Metrics API for Amazon CloudWatch
Apache License 2.0
158 stars 98 forks source link

allow usage of IMDSv2 #66

Open clhuang opened 4 years ago

clhuang commented 4 years ago

Description of changes: Current implementation panics at string(body[0 : len(body)-1]) if the instance requires IMDSv2, as the metadata endpoint returns status 401 and empty body. In this case, instead fetch the metadata token and use that to actually fetch the metadata.

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

himberjack commented 3 years ago

What's up with that? We really need this. Thanks