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package virtigolib
import (
"context"
"errors"
"fmt"
"go.wit.com/lib/protobuf/virtbuf"
)
// CloudClusterManager is a concrete implementation of the ClusterManager interface.
type CloudClusterManager struct {
// client represents a hypothetical API client for interacting with the cloud.
client CloudAPIClient
}
// CloudAPIClient defines the methods required from the API client.
// This is useful if you want to mock this client for testing.
type CloudAPIClient interface {
GetClusterByName(ctx context.Context, name string) (*virtbuf.NewCluster, error)
StartCluster(ctx context.Context, clusterID string) error
StopCluster(ctx context.Context, clusterID string) error
ListClusters(ctx context.Context) ([]*virtbuf.NewCluster, error)
GetClusterStatus(ctx context.Context, clusterID string) (string, error)
}
// NewCloudClusterManager creates a new CloudClusterManager with the provided API client.
func NewCloudClusterManager(client CloudAPIClient) *CloudClusterManager {
return &CloudClusterManager{client: client}
}
// FindByName retrieves a cluster by name.
func (m *CloudClusterManager) FindByName(ctx context.Context, name string) (*virtbuf.NewCluster, error) {
cluster, err := m.client.GetClusterByName(ctx, name)
if err != nil {
return nil, fmt.Errorf("error finding cluster by name %q: %w", name, err)
}
return cluster, nil
}
// Start initiates the startup process for the specified cluster.
func (m *CloudClusterManager) Start(ctx context.Context, cluster *virtbuf.NewCluster) error {
if cluster == nil {
return errors.New("cluster cannot be nil")
}
/*
err := m.client.StartCluster(ctx, cluster.Id)
if err != nil {
return fmt.Errorf("error starting cluster %q: %w", cluster.Id, err)
}
*/
return nil
}
// Stop halts the specified cluster.
func (m *CloudClusterManager) Stop(ctx context.Context, cluster *virtbuf.NewCluster) error {
if cluster == nil {
return errors.New("cluster cannot be nil")
}
/*
err := m.client.StopCluster(ctx, cluster.Id)
if err != nil {
return fmt.Errorf("error stopping cluster %q: %w", cluster.Id, err)
}
*/
return nil
}
// List retrieves all available clusters.
func (m *CloudClusterManager) List(ctx context.Context) ([]*virtbuf.NewCluster, error) {
/*
clusters, err := m.client.ListClusters(ctx)
if err != nil {
return nil, fmt.Errorf("error listing clusters: %w", err)
}
return clusters, nil
*/
return nil, errors.New("List not done yet")
}
// Status checks the current status of a specified cluster.
func (m *CloudClusterManager) Status(ctx context.Context, cluster *virtbuf.NewCluster) (string, error) {
if cluster == nil {
return "", errors.New("cluster cannot be nil")
}
/*
status, err := m.client.GetClusterStatus(ctx, cluster.Id)
if err != nil {
return "", fmt.Errorf("error getting status of cluster %q: %w", cluster.Id, err)
}
*/
return "", nil
}
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