Passthrough temporary workarounnd

Package Merge Request

Package Changes

No package modifications, but will help support slower migrations when passthrough changes are made.

Package MR

n/a

For Issue

n/a

Upgrade Notices

This feature adds support for backwards compatible updates to the passthrough pattern. It does this by copying all values defined for a package to the upstream value. This allows end users to temporarily leave their values where they are when a chart is migrated to passthrough. This is intended to be a temporary workaround and will be removed in an upcoming release, details forthcoming.

This functionality can be disabled globally in the values by adding:

disableAutomaticPassthroughValues: true

It can also be disabled per package by adding the same under the package, e.g.:

istio:
  disableAutomaticPassthroughValues: true