b57c1a2d15
Client interface currently has only one Init method. Also add a constructor for the Client which is based on resource defined in clusterctl/api package and a filesystem root to construct bundle for repository interface. Root is expected to be derived from the airshipctl settings document manifest.target-path Factory functions allow to insert custom repository interface into clusterctl client Relates-To: #170 Change-Id: Ib27e73043b4776001f405d2d4e96016735c6f46e
90 lines
3.3 KiB
Go
90 lines
3.3 KiB
Go
/*
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package client
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import (
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"sigs.k8s.io/cluster-api/cmd/clusterctl/client"
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"sigs.k8s.io/cluster-api/cmd/clusterctl/client/cluster"
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"sigs.k8s.io/cluster-api/cmd/clusterctl/client/config"
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"sigs.k8s.io/cluster-api/cmd/clusterctl/client/repository"
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airshipv1 "opendev.org/airship/airshipctl/pkg/clusterctl/api/v1alpha1"
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"opendev.org/airship/airshipctl/pkg/clusterctl/implementations"
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"opendev.org/airship/airshipctl/pkg/log"
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)
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// RepositoryFactory returns an injection factory to work with clusterctl client
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type RepositoryFactory struct {
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root string
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Options *airshipv1.Clusterctl
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ConfigClient config.Client
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}
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// ClusterClientFactory returns cluster factory function for clusterctl client
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func (f RepositoryFactory) ClusterClientFactory() client.ClusterClientFactory {
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return func(kubeconfig string) (cluster.Client, error) {
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o := cluster.InjectRepositoryFactory(f.repoFactoryClusterClient())
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return cluster.New(kubeconfig, f.ConfigClient, o), nil
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}
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}
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// ClientRepositoryFactory returns repo factory function for clusterctl client
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func (f RepositoryFactory) ClientRepositoryFactory() client.RepositoryClientFactory {
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return f.repoFactory
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}
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// These two functions are basically the same, but have different with signatures
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func (f RepositoryFactory) repoFactoryClusterClient() cluster.RepositoryClientFactory {
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return func(provider config.Provider,
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configClient config.Client,
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options ...repository.Option,
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) (repository.Client, error) {
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return f.repoFactory(provider)
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}
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}
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func (f RepositoryFactory) repoFactory(provider config.Provider) (repository.Client, error) {
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name := provider.Name()
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repoType := provider.Type()
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airProv := f.Options.Provider(name, repoType)
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if airProv == nil {
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return nil, ErrProviderRepoNotFound{ProviderName: name, ProviderType: string(repoType)}
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}
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// if repository is not clusterctl type, construct an airshipctl implementation of repository interface
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if !airProv.IsClusterctlRepository {
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// Get repository version map
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versions := airProv.Versions
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if len(versions) == 0 {
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return nil, ErrProviderRepoNotFound{ProviderName: name, ProviderType: string(repoType)}
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}
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// construct a repository for this provider using root and version map
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repo, err := implementations.NewRepository(f.root, versions)
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if err != nil {
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return nil, err
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}
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// inject repository into repository client
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o := repository.InjectRepository(repo)
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log.Printf("Creating arishipctl repository implementation interface for provider %s of type %s\n",
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provider.Name(),
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provider.Type())
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return repository.New(provider, f.ConfigClient, o)
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}
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log.Printf("Creating clusterctl repository implementation interface for provider %s of type %s\n",
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provider.Name(),
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provider.Type())
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// if repository is clusterctl pass, simply use default clusterctl repository interface
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return repository.New(provider, f.ConfigClient)
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}
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