Simple "ping" health check for other BBs

[dovydas-an]

Ticket to collect information about and implement simple health checks to Resource Health BB required for the upcoming release "Beta 2" (targeted by the end of year 2024).

[dovydas-an]

Data Access

• Information received status: received from j08lue

EOEPCA/data-access#106

• Check(s) implemented status

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Resource Registration

• Information received status: received from mario-winkler

• Harvester workflow engine (Flowable) health endpoint

  • https://registration-harvester-api.develop.eoepca.org/flowable-rest/actuator/health
  • Response code 200
  • HTTP Basic Auth: eoepca:eoepca

• Registration API (pygeoapi) endpoint

  • https://registration-api.develop.eoepca.org/
  • Response code 200
  • No auth required

• Check(s) implemented status

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Resource Discovery

• Information received status: received information from kalxas in Identify health check to run in the Resource Health BB data-access#106 (comment)

  • https://resource-catalogue.develop.eoepca.org/
  • Response code 200
  • No auth required

• Check(s) implemented status

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Workspace

• Information received status: received from achtsnits

• Workspace API

  • https://workspace-api.apx.develop.eoepca.org/probe
  • Response code 200
  • No auth required

• Prometheus metrics

  • https://workspace-api.apx.develop.eoepca.org/metrics
  • Response code 200
  • No auth required

• Check(s) implemented status

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MLOps

• Information received status: received from CGuichard

• SharingHub:

  • https://sharinghub.develop.eoepca.org/status
  • Response code 200
  • No auth required

• MLflow SharingHub

  • https://sharinghub.p2.csgroup.space/mlflow/health
  • Response code 200
  • No auth required

• GitLab

  • This one is a bit tricky, because the health endpoints can be called by services that are registered in an "IP allowlist". See the documentation.

• Check(s) implemented status

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Processing

• Information received status:

• Check(s) implemented status

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IAM

• Information received status: received information from w-scho

• OpenID configuration document:

  • https://iam-auth.apx.develop.eoepca.org/realms/eoepca/.well-known/openid-configuration
  • Response code 200
  • No auth required

• OPA

  • http://iam-opal-opal-client.iam.svc.cluster.local:8181/
  • Response code 200
  • No auth required, but only available from the cluster

• Identity API

  • http://identity-api.iam.svc.cluster.local:8080/
  • Response code 200
  • No auth required, but only available from the cluster

• Check(s) implemented status

[victor-linroth-sensmetry]

Simple daily ping checks are up and running on the cluster. The checks themselves are defined in https://github.com/EOEPCA/eoepca-plus/blob/deploy-develop/argocd/eoepca/resource-health/resource-health.yaml, and the scripts being run are in https://github.com/EOEPCA/resource-health/tree/main/pytest-health/lib/BB-examples.