fluxcd-flux2/pkg/manifestgen/sync/sync.go
Hidde Beydals ac6c6e3a30 Incorporate required API changes
* Use `LocalObjectReference` and `NamespacedObjectKindReference`
  from `meta` package, as required by controller API changes.
* Remove `Update` field from created `ImageUpdateAutomation`,
  as the API changed and the default is now defined in the Custom
  Resource Definition.

Signed-off-by: Hidde Beydals <hello@hidde.co>
2021-01-22 17:21:36 +01:00

106 lines
2.8 KiB
Go

/*
Copyright 2020 The Flux authors
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 sync
import (
"bytes"
"fmt"
"path"
"strings"
"time"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"sigs.k8s.io/yaml"
kustomizev1 "github.com/fluxcd/kustomize-controller/api/v1beta1"
"github.com/fluxcd/pkg/apis/meta"
sourcev1 "github.com/fluxcd/source-controller/api/v1beta1"
"github.com/fluxcd/flux2/pkg/manifestgen"
)
func Generate(options Options) (*manifestgen.Manifest, error) {
gvk := sourcev1.GroupVersion.WithKind(sourcev1.GitRepositoryKind)
gitRepository := sourcev1.GitRepository{
TypeMeta: metav1.TypeMeta{
Kind: gvk.Kind,
APIVersion: gvk.GroupVersion().String(),
},
ObjectMeta: metav1.ObjectMeta{
Name: options.Name,
Namespace: options.Namespace,
},
Spec: sourcev1.GitRepositorySpec{
URL: options.URL,
Interval: metav1.Duration{
Duration: options.Interval,
},
Reference: &sourcev1.GitRepositoryRef{
Branch: options.Branch,
},
SecretRef: &meta.LocalObjectReference{
Name: options.Name,
},
GitImplementation: options.GitImplementation,
},
}
gitData, err := yaml.Marshal(gitRepository)
if err != nil {
return nil, err
}
gvk = kustomizev1.GroupVersion.WithKind(kustomizev1.KustomizationKind)
kustomization := kustomizev1.Kustomization{
TypeMeta: metav1.TypeMeta{
Kind: gvk.Kind,
APIVersion: gvk.GroupVersion().String(),
},
ObjectMeta: metav1.ObjectMeta{
Name: options.Name,
Namespace: options.Namespace,
},
Spec: kustomizev1.KustomizationSpec{
Interval: metav1.Duration{
Duration: 10 * time.Minute,
},
Path: fmt.Sprintf("./%s", strings.TrimPrefix(options.TargetPath, "./")),
Prune: true,
SourceRef: kustomizev1.CrossNamespaceSourceReference{
Kind: sourcev1.GitRepositoryKind,
Name: options.Name,
},
Validation: "client",
},
}
ksData, err := yaml.Marshal(kustomization)
if err != nil {
return nil, err
}
return &manifestgen.Manifest{
Path: path.Join(options.TargetPath, options.Namespace, options.ManifestFile),
Content: fmt.Sprintf("---\n%s---\n%s", resourceToString(gitData), resourceToString(ksData)),
}, nil
}
func resourceToString(data []byte) string {
data = bytes.Replace(data, []byte(" creationTimestamp: null\n"), []byte(""), 1)
data = bytes.Replace(data, []byte("status: {}\n"), []byte(""), 1)
return string(data)
}