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cluster.go
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cluster.go
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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
// Package cluster provides controllers which manage Talos cluster resources.
package cluster
import (
"context"
"fmt"
"github.com/cosi-project/runtime/pkg/controller"
"github.com/cosi-project/runtime/pkg/resource"
"github.com/cosi-project/runtime/pkg/safe"
"github.com/siderolabs/talos/pkg/machinery/resources/cluster"
)
func cleanupAffiliates(ctx context.Context, ctrl controller.Controller, r controller.Runtime, touchedIDs map[resource.ID]struct{}) error {
// list keys for cleanup
list, err := safe.ReaderList[*cluster.Affiliate](
ctx,
r,
resource.NewMetadata(cluster.RawNamespaceName, cluster.AffiliateType, "", resource.VersionUndefined),
)
if err != nil {
return fmt.Errorf("error listing resources: %w", err)
}
for it := list.Iterator(); it.Next(); {
res := it.Value()
if res.Metadata().Owner() != ctrl.Name() {
continue
}
if _, ok := touchedIDs[res.Metadata().ID()]; !ok {
if err = r.Destroy(ctx, res.Metadata()); err != nil {
return fmt.Errorf("error cleaning up specs: %w", err)
}
}
}
return nil
}