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Aleksei Sviridkin
d542f66368
Bump the chart and controller image to 0.8.1, which renders the controller Deployment's rollout strategy in every controller.mode instead of only in external-dns mode. Up to 0.8.0 the chart rendered a strategy only in external-dns mode, as type: Recreate, and nothing in the other modes. The apiserver defaults a rollingUpdate block onto a Deployment created without one, so switching a live release into external-dns laid Recreate on top of that defaulted block and the apiserver rejected the object: spec.strategy.rollingUpdate: Forbidden: may not be specified when strategy `type` is 'Recreate' The strategy is now identical across all modes, so no mode switch changes a strategy field at all. This is a latent break rather than an active one: the host pins coredns and tenants pin coredns-import, neither of which rendered a strategy in 0.8.0, and no shipped configuration selects external-dns. But controller.mode is user-settable and the chart supports the mode, so the transition is reachable by configuration. It surfaces only under server-side apply, which helm-controller uses by default, so no local helm upgrade reproduces it: a client-side strategic merge carries retainKeys on strategy and clears rollingUpdate on the way through. The rendered strategy is pinned on all three modes, external-dns included — it is the only mode that ever rendered Recreate, so a bump that re-gated the block would otherwise slip past a coredns-only suite. 0.8.1 also carries an upstream bump of the cleanup-hook kubectl image to 1.36.1. Assisted-By: Claude <noreply@anthropic.com> Signed-off-by: Aleksei Sviridkin <f@lex.la>