mirror of
https://github.com/cozystack/cozystack.git
synced 2026-11-10 06:24:09 +09:00
Aleksei Sviridkin
8a4184bb0e
A replica must not receive fail-closed admission traffic until its webhook server serves. Otherwise startup and rollout can block GPU VM creation. GPU resource names requested only by pods cannot always be inferred from a class or the KubeVirt permitted-device table. The hoster needs a way to identify them for admission. Assisted-by: LLM Signed-off-by: Aleksei Sviridkin <f@lex.la>
54 lines
1.9 KiB
Go
54 lines
1.9 KiB
Go
/*
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Copyright 2026 The Cozystack Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package main
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import (
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"slices"
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"testing"
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"k8s.io/apimachinery/pkg/runtime"
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"sigs.k8s.io/controller-runtime/pkg/client/apiutil"
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internalv1alpha1 "github.com/cozystack/cozystack/api/internalapi/v1alpha1"
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)
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// TestSchemeRegistersReconciledKinds pins that the manager scheme init() builds
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// resolves the kinds the CA-extraction controller reconciles For(). A kind
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// missing here is not a build error — it fails at runtime: SetupWithManager
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// cannot resolve the GVK for its field index or its For() source, returns an
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// error, and main() calls os.Exit(1), taking the whole binary (and every other
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// controller) down with it. The scheme is the package-level var init() populates.
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func TestSchemeRegistersReconciledKinds(t *testing.T) {
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for name, obj := range map[string]runtime.Object{
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"TenantProjection": &internalv1alpha1.TenantProjection{},
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"TenantProjectionList": &internalv1alpha1.TenantProjectionList{},
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} {
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if _, err := apiutil.GVKForObject(obj, scheme); err != nil {
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t.Errorf("manager scheme does not register %s, so the CA-extraction controller cannot start: %v", name, err)
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}
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}
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}
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func TestSplitNames(t *testing.T) {
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if got := splitNames(" nvidia.com/gpu, ,amd.com/gpu,"); !slices.Equal(got, []string{"nvidia.com/gpu", "amd.com/gpu"}) {
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t.Errorf("splitNames = %v", got)
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}
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if got := splitNames(""); got != nil {
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t.Errorf("splitNames of an empty flag = %v", got)
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}
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}
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