Add a monitor to ensure mounts exist and are accessible - Githubissues

pulibrary / figgy

Valkyrie-based digital repository backend.

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Add a monitor to ensure mounts exist and are accessible #6401

Open tpendragon opened 1 month ago

tpendragon commented 1 month ago

We had a mount go down.

Technical Notes

We can do Dir.glob("/mnt/hydra_sources/studio_new/*") to get it to error if it's broken.

Call it something like IngestMountCheck

Acceptance Criteria

[ ] /health.json has an IngestMountCheck that returns a success when all the ingest mounts are okay.
[ ] There's a monitor on the health status page in Datadog: https://app.datadoghq.com/dashboard/96b-77b-bri/health-dashboard?fromUser=false&refresh_mode=sliding&from_ts=1718138052725&to_ts=1718742852725&live=true

Implementation Details

Write a new custom check for the health monitor page.

First Step

Go find another PR that makes a custom check, follow suit.