Changes from v1beta1:
- `spec.validation` removed (server-side validation is implicit)
- `spec.status.snapshot` replaced by `spec.status.inventory`
- `spec.patchesStrategicMerge` deprecated in favour of `spec.patches`
- `spec.patchesJson6902` deprecated in favour of `spec.patches`

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Package ssa contains utilities for managing Kubernetes resources using sever-side apply.
Package objectutil contains utilities for manipulating Kubernetes objects.

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Reconciler behaviour:
- Creates an inventory of objects to be applied (persisted in-cluster under `.status.inventory`).
- Applies first custom resource definitions (CRDs) and namespaces, waits for them to register and only then applies the custom resources.
- Validates all resources with server-side dry-run apply (namespaced objects must contain `metadata.namespace`, defaulting to the `default` namespace is no longer supported).
- Reconciles only the resources that drifted.
- Prunes the objects that were previously applied but are missing from the current inventory.
- Emits events for only the resources that where created, configured or deleted.

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Set the healthiness status to progressing and specify the health check timeout in the condition message.

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

When impersonation fails, emit an event with the stale objects and continue with the finalization as this is not a retryable error.

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

- Add `.spec.wait` optional boolean field to API
- Wait for all applied resources to become ready when `.spec.wait` is set to `true`

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

In suite test, the context created by SetupSignalHandler() watches for
shutdown signal to cancel the context. This makes it possible to stop
the controllers by sending a kill signal that cancels the context.

This change allows controller context cancellation by creating another
context from SetupSignalHandler() context with a CancelFunc that's
called at the end of the test, instead of sending a kill signal.

Signed-off-by: Sunny <darkowlzz@protonmail.com>

envtest: Add cancellable context to stop controllers

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>

testenv now supports provisioning users. Replace envtest with testenv.

Also, reorder the cleanup to stop the test environment before stopping
the file server to avoid anything in the cluster trying to connect to
the file server after it's stopped.

Signed-off-by: Sunny <darkowlzz@protonmail.com>

Replace envtest with testenv

Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>