v21.3.5

[v21.3.5] 2026-06-02

Changed

• CSD-99
  • Changed the CMR class to a singleton
  • Changed cmr-utils functions that call the CMR class functions to retry upon 401 authentication failures
  • Added functions checkRefreshLaunchpadToken and refreshLaunchpadToken to the CMR class to be invoked upon a 401 authentication failure which removes and/or retrieves a valid launchpad token
  • Added functions to the launchpad-auth package which adds a lock file for token creation, removes an invalid token, and checks s3 for the token and lock file

Fixed

• CUMULUS-4874
  • Fixed @cumulus/api endpoints/rules/patchRule to delete old Kinesis and SNS resources prior
    to allocating new resources.
  • Refactored @cumulus/api addSnsTrigger to verify active Lambda permissions before adding permission.
  • Updated snsRuleSpec.js integration test to verify that the updated rule with an existing
    subscription topic correctly triggers workflows.
  • Updated packages/test-data .nc mock granule files to match the checksums defined in their
    signal validation files.