[New Service]: CloudWatch Cross-Account Observability

[CarterSheehan]

Description

New offering within CloudWatch called "Cross-Account Observability" similar to the legacy "Cross-Account dashboards" but supposed to be better just launched recently: https://aws.amazon.com/about-aws/whats-new/2022/11/amazon-cloudwatch-cross-account-observability-multiple-aws-accounts/

With it, AWS has introduces the "Observability Access Manager" service for managing and linking accounts to sinks: https://docs.aws.amazon.com/OAM/latest/APIReference/Welcome.html

Requested Resource(s) and/or Data Source(s)

Resources:
aws_oam_sink
aws_oam_link

Data Sources:
aws_oam_sink
aws_oam_link
aws_oam_sinks
aws_oam_links

Potential Terraform Configuration

No response

References

No response

Would you like to implement a fix?

None

[github-actions]

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[CarterSheehan]

Also, I'm not sure if this is required but if the existing CloudWatch resources (Dashboards/Alarms) can be tweaked to support metrics from other accounts that would be appreciated :)

[royrajan13]

I'll be interested in working on this issue.

[github-actions]

This functionality has been released in v4.62.0 of the Terraform AWS Provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!

[github-actions]

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If you have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.