[feature][prometheus] ECS service discovery extension for prometheus

[pingleig]

A mirror for open-telemetry/opentelemetry-collector-contrib#1395

Overview

An extension that calls ECS API and generates file sd targets for prometheus receiver

TODO

Upstream PRs

• mock fetcher and docker label matcher [extension][ecsobserver] Init ECS service discovery using docker label open-telemetry/opentelemetry-collector-contrib#2734
• a smaller PR that only contains config [extension][ecsobserver] Init config and target definition open-telemetry/opentelemetry-collector-contrib#2939 (approved, waiting merge)
• doc [extension][ecsobserver] Init ECS Observer README open-telemetry/opentelemetry-collector-contrib#2377

In tree implementation (in case upstream does not have enough bandwidth to review)

• a 'next' branch for v0.9.0 release

[github-actions]

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[github-actions]

This issue was closed because it has been marked as stall for 30 days with no activity.