forked from gardener-attic/gardener-extensions
/
interfaces.go
45 lines (39 loc) · 2.13 KB
/
interfaces.go
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// Copyright (c) 2019 SAP SE or an SAP affiliate company. All rights reserved. This file is licensed under the Apache Software License, v. 2 except as noted otherwise in the LICENSE file
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package util
import (
"context"
gardenv1beta1 "github.com/gardener/gardener/pkg/apis/garden/v1beta1"
gardenerkubernetes "github.com/gardener/gardener/pkg/client/kubernetes"
"github.com/gardener/gardener/pkg/utils/imagevector"
corev1 "k8s.io/api/core/v1"
"k8s.io/client-go/kubernetes"
"sigs.k8s.io/controller-runtime/pkg/client"
)
// TODO Move these interfaces to Gardener when dependency issue is resolved
// Secrets represents a set of secrets that can be deployed and deleted.
type Secrets interface {
// Deploy generates and deploys the secrets into the given namespace, taking into account existing secrets.
Deploy(kubernetes.Interface, gardenerkubernetes.Interface, string) (map[string]*corev1.Secret, error)
// Delete deletes the secrets from the given namespace.
Delete(kubernetes.Interface, string) error
}
// Chart represents a Helm chart that can be applied and deleted.
type Chart interface {
// Apply applies this chart into the given namespace using the given ChartApplier. Before applying the chart,
// it collects its values, injecting images and merging the given values as needed.
Apply(context.Context, gardenerkubernetes.Interface, gardenerkubernetes.ChartApplier, string, *gardenv1beta1.Shoot, imagevector.ImageVector, map[string]string, map[string]interface{}) error
// Delete deletes this chart's objects from the given namespace.
Delete(context.Context, client.Client, string) error
}