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default.go
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default.go
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package provider
import (
"fmt"
"os"
"path/filepath"
"sync"
"github.com/jenkins-x/jx/v2/pkg/jxfactory/connector"
"github.com/jenkins-x/jx/v2/pkg/jxfactory/connector/gcp"
"github.com/jenkins-x/jx/v2/pkg/util"
"github.com/pkg/errors"
"k8s.io/client-go/rest"
)
type defaultClient struct {
configs sync.Map
workDir string
}
// NewClient default implementation using a work directory
func NewClient(workDir string) connector.Client {
return &defaultClient{workDir: workDir}
}
func (c *defaultClient) Connect(connector *connector.RemoteConnector) (*rest.Config, error) {
path := filepath.Join(c.workDir, connector.Path())
var config *rest.Config
value, ok := c.configs.Load(path)
if ok {
config = value.(*rest.Config)
}
if config == nil {
var err error
err = os.MkdirAll(path, util.DefaultWritePermissions)
if err != nil {
return nil, errors.Wrapf(err, "failed to create parent dir %s", path)
}
config, err = c.createConfig(connector, path)
if err != nil {
return nil, err
}
if config == nil {
return nil, fmt.Errorf("connector is not supported")
}
c.configs.Store(path, config)
}
return config, nil
}
func (c *defaultClient) createConfig(connector *connector.RemoteConnector, dir string) (*rest.Config, error) {
if connector.GKE != nil {
return gcp.CreateGCPConfig(connector.GKE, dir)
}
return nil, nil
}