88 lines
2.5 KiB
Go
88 lines
2.5 KiB
Go
/*
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Copyright © 2022 SUSE LLC
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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 controllerHelpers
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import (
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"context"
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"encoding/json"
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"fmt"
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elementalv1 "github.com/rancher/elemental-operator/api/v1beta1"
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"github.com/rancher/elemental-operator/pkg/syncer"
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errorutils "k8s.io/apimachinery/pkg/util/errors"
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"k8s.io/client-go/rest"
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"sigs.k8s.io/controller-runtime/pkg/client"
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"k8s.io/apimachinery/pkg/api/meta"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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)
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// On asynchronous sync this is the number of reconcile loops required to get some data
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const syncLoops = 3
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type FakeSyncer struct {
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json string
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asynchronous bool
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loopsCount int
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}
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type FakeSyncerProvider struct {
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JSON string
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UnknownType string
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Asynchronous bool
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loopsCount int
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}
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func (fs FakeSyncer) Sync(ctx context.Context, cl client.Client, c *elementalv1.ManagedOSVersionChannel) ([]elementalv1.ManagedOSVersion, error) {
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var errs []error
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res := []elementalv1.ManagedOSVersion{}
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err := json.Unmarshal([]byte(fs.json), &res)
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if err != nil {
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errs = append(errs, err)
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}
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if fs.asynchronous {
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if fs.loopsCount < syncLoops {
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meta.SetStatusCondition(&c.Status.Conditions, metav1.Condition{
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Type: elementalv1.ReadyCondition,
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Reason: elementalv1.SyncingReason,
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Status: metav1.ConditionFalse,
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Message: "On going channel synchronization",
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})
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return nil, nil
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}
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}
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meta.SetStatusCondition(&c.Status.Conditions, metav1.Condition{
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Type: elementalv1.ReadyCondition,
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Reason: elementalv1.GotChannelDataReason,
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Status: metav1.ConditionFalse,
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Message: "Got valid channel data",
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})
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return res, errorutils.NewAggregate(errs)
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}
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func (sp *FakeSyncerProvider) NewOSVersionsSyncer(spec elementalv1.ManagedOSVersionChannelSpec, operatorImage string, config *rest.Config) (syncer.Syncer, error) {
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sp.loopsCount++
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if spec.Type == sp.UnknownType {
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return FakeSyncer{}, fmt.Errorf("Unknown type of channel")
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}
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return FakeSyncer{json: sp.JSON, asynchronous: sp.Asynchronous, loopsCount: sp.loopsCount}, nil
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}
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