Files
cozystack/internal
myasnikovdaniil 372c85575f fix(controller): carry healthCheckExprs and waitStrategy to existing releases (#5087)
## What this PR does

This PR syncs `healthCheckExprs` and `waitStrategy` from
ApplicationDefinition to HelmReleases that already exist. cozystack-api
writes both fields only when it builds a release, and the definition
reconciler copied chartRef, valuesFrom, disable-wait setting and labels
but not these two, so release created before its definition got
expressions keeps waiting on objects the definition already exempts.

Most visible case is vm-disk. Every disk created before the DataVolume
`current: "true"` expression was added still waits on its DataVolume, so
after platform upgrade an existing disk with import still in progress
fails the upgrade after 10 minutes with `timeout waiting for:
[DataVolume/<namespace>/vm-disk-<name> status: 'InProgress']`, then
retries forever and holds one of 5 workers of its helm-controller shard.

Reconciler now derives both fields same way the API does
(`config.ResolveWaitStrategy`) and syncs them in both directions, so
existing release ends up same as freshly written one. On current
definitions only vm-disk (DataVolume) and postgres (KEDA ScaledObject)
set expressions, both `current: "true"`, so this can only relax waits.
Releases of other kinds have nothing to sync and are not rewritten.

HelmReleases rendered by another chart (tenant modules like Etcd,
Ingress, Monitoring) carry Flux origin label
`helm.toolkit.fluxcd.io/name` and are skipped, their gate comes from
their own chart. Their chartRef is still synced as before.

Failed update was logged and dropped before, and nothing requeues the
definition for hours after that. Now errors are returned, so a conflict
is retried.

Unit tests cover both sync directions, `waitStrategy: legacy` without
expressions, no rewrite of in-sync release (nil vs empty slice too),
chart-rendered and other-kind releases left alone, and update failure
returned as error.

Fixes #4409

### Downstream repositories

- [x] No downstream repository is affected by this change
- [ ] [cozystack/website](https://github.com/cozystack/website) -
follow-up:
- [ ]
[cozystack/terraform-provider-cozystack](https://github.com/cozystack/terraform-provider-cozystack)
- follow-up:
- [ ]
[cozystack/ansible-cozystack](https://github.com/cozystack/ansible-cozystack)
- follow-up:
- [ ] [cozystack/ccp](https://github.com/cozystack/ccp) - follow-up:
- [ ] [cozystack/talm](https://github.com/cozystack/talm) - follow-up:
- [ ] [cozystack/cozyhr](https://github.com/cozystack/cozyhr) -
follow-up:
- [ ] [cozystack/cozy-proxy](https://github.com/cozystack/cozy-proxy) -
follow-up:
- [ ]
[cozystack/cozystack-telemetry-server](https://github.com/cozystack/cozystack-telemetry-server)
- follow-up:
- [ ]
[cozystack/external-apps-example](https://github.com/cozystack/external-apps-example)
- follow-up:
- [ ] [cozystack/examples](https://github.com/cozystack/examples) -
follow-up:
- [ ] [cozystack/community](https://github.com/cozystack/community) -
follow-up:

### Release note

```release-note
fix(controller): existing HelmReleases now get `healthCheckExprs` and `waitStrategy` from their ApplicationDefinition. vm-disk and postgres releases created before these expressions were added stop waiting on DataVolume and KEDA ScaledObject during upgrades.
```


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

<!-- coderabbit-ai-generated:v1 -->

## Summary by CodeRabbit

* **Bug Fixes**
* Helm releases now synchronize health-check expressions and wait
strategies configured in their application definition, including when
those values are removed or no expressions are specified.
* Releases with chart-rendered health-check settings retain those
settings, and releases outside the matching application kind are
unaffected.
* Update failures are now reported during reconciliation, while updates
to other releases continue. Reconciliation can retry after a failed
update.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->
2026-10-27 11:47:21 +05:00
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