/
repository.go
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/
repository.go
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/*
* Tencent is pleased to support the open source community by making TKEStack
* available.
*
* Copyright (C) 2012-2019 Tencent. All Rights Reserved.
*
* 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
*
* https://opensource.org/licenses/Apache-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 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"
"fmt"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
registryinternalclient "tkestack.io/tke/api/client/clientset/internalversion/typed/registry/internalversion"
"tkestack.io/tke/api/registry"
"tkestack.io/tke/pkg/util/log"
)
func PushRepository(ctx context.Context, registryClient *registryinternalclient.RegistryClient, namespace *registry.Namespace, repository *registry.Repository, repoName, tag, digest string) error {
needIncreaseRepoCount := false
if repository == nil {
needIncreaseRepoCount = true
if _, err := registryClient.Repositories(namespace.ObjectMeta.Name).Create(ctx, ®istry.Repository{
ObjectMeta: metav1.ObjectMeta{
Namespace: namespace.ObjectMeta.Name,
},
Spec: registry.RepositorySpec{
Name: repoName,
TenantID: namespace.Spec.TenantID,
NamespaceName: namespace.Spec.Name,
Visibility: namespace.Spec.Visibility,
},
Status: registry.RepositoryStatus{
PullCount: 0,
Tags: []registry.RepositoryTag{
{
Name: tag,
Digest: digest,
TimeCreated: metav1.Now(),
},
},
},
}, metav1.CreateOptions{}); err != nil {
log.Error("Failed to create repository while received notification",
log.String("tenantID", namespace.Spec.TenantID),
log.String("namespace", namespace.Spec.Name),
log.String("repo", repoName),
log.String("tag", tag),
log.Err(err))
return err
}
} else {
existTag := false
if len(repository.Status.Tags) == 0 {
needIncreaseRepoCount = true
} else {
for k, v := range repository.Status.Tags {
if v.Name == tag {
existTag = true
repository.Status.Tags[k] = registry.RepositoryTag{
Name: tag,
Digest: digest,
TimeCreated: metav1.Now(),
}
if _, err := registryClient.Repositories(namespace.ObjectMeta.Name).UpdateStatus(ctx, repository, metav1.UpdateOptions{}); err != nil {
log.Error("Failed to update repository tag while received notification",
log.String("tenantID", namespace.Spec.TenantID),
log.String("namespace", namespace.Spec.Name),
log.String("repo", repoName),
log.String("tag", tag),
log.Err(err))
return err
}
break
}
}
}
if !existTag {
repository.Status.Tags = append(repository.Status.Tags, registry.RepositoryTag{
Name: tag,
Digest: digest,
TimeCreated: metav1.Now(),
})
if _, err := registryClient.Repositories(namespace.ObjectMeta.Name).UpdateStatus(ctx, repository, metav1.UpdateOptions{}); err != nil {
log.Error("Failed to create repository tag while received notification",
log.String("tenantID", namespace.Spec.TenantID),
log.String("namespace", namespace.Spec.Name),
log.String("repo", repoName),
log.String("tag", tag),
log.Err(err))
return err
}
}
}
if needIncreaseRepoCount {
// update namespace repo count
namespace.Status.RepoCount = namespace.Status.RepoCount + 1
if _, err := registryClient.Namespaces().UpdateStatus(ctx, namespace, metav1.UpdateOptions{}); err != nil {
log.Error("Failed to update namespace repo count while received notification",
log.String("tenantID", namespace.Spec.TenantID),
log.String("namespace", namespace.Spec.Name),
log.String("repo", repoName),
log.String("tag", tag),
log.Err(err))
return err
}
}
return nil
}
func PullRepository(ctx context.Context, registryClient *registryinternalclient.RegistryClient, namespace *registry.Namespace, repository *registry.Repository, repoName, tag string) error {
if repository == nil {
return fmt.Errorf("repository %s not exist", repoName)
}
repository.Status.PullCount = repository.Status.PullCount + 1
if _, err := registryClient.Repositories(namespace.ObjectMeta.Name).UpdateStatus(ctx, repository, metav1.UpdateOptions{}); err != nil {
log.Error("Failed to update repository pull count while received notification",
log.String("tenantID", namespace.Spec.TenantID),
log.String("namespace", namespace.Spec.Name),
log.String("repo", repoName),
log.String("tag", tag),
log.Err(err))
return err
}
return nil
}