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helper.go
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/
helper.go
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// SPDX-FileCopyrightText: 2024 SAP SE or an SAP affiliate company and Gardener contributors
//
// SPDX-License-Identifier: Apache-2.0
package helper
import (
"fmt"
gardencore "github.com/gardener/gardener/pkg/apis/core"
"github.com/gardener/gardener/pkg/apis/seedmanagement"
gardenlethelper "github.com/gardener/gardener/pkg/gardenlet/apis/config/helper"
)
// ExtractSeedSpec extracts the seed spec from the ManagedSeed.
func ExtractSeedSpec(managedSeed *seedmanagement.ManagedSeed) (*gardencore.SeedSpec, error) {
gardenlet := managedSeed.Spec.Gardenlet
if gardenlet == nil || gardenlet.Config == nil {
return nil, fmt.Errorf("no gardenlet config specified in managedseed %s", managedSeed.Name)
}
gardenletConfig, err := gardenlethelper.ConvertGardenletConfiguration(gardenlet.Config)
if err != nil {
return nil, fmt.Errorf("failed to convert gardenlet config for managedseed %s: %w", managedSeed.Name, err)
}
if gardenletConfig.SeedConfig == nil {
return nil, fmt.Errorf("no seed config found for managedseed %s", managedSeed.Name)
}
return &gardenletConfig.SeedConfig.Spec, nil
}