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installers.go
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/
installers.go
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package installers
import (
"context"
"github.com/pkg/errors"
"github.com/replicatedhq/kots/pkg/k8sutil"
"github.com/replicatedhq/kots/pkg/kurl"
"github.com/replicatedhq/kurl/kurlkinds/client/kurlclientset"
kurlv1beta1 "github.com/replicatedhq/kurl/kurlkinds/pkg/apis/cluster/v1beta1"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
func GetDeployedInstaller() (*kurlv1beta1.Installer, error) {
clientset, err := k8sutil.GetClientset()
if err != nil {
return nil, errors.Wrap(err, "failed to get clientset")
}
cm, err := kurl.ReadConfigMap(clientset)
if err != nil {
return nil, errors.Wrap(err, "failed to get kurl-config")
}
installerId := cm.Data["installer_id"]
cfg, err := k8sutil.GetClusterConfig()
if err != nil {
return nil, errors.Wrap(err, "failed to get cluster config")
}
kurlClientset, err := kurlclientset.NewForConfig(cfg)
if err != nil {
return nil, errors.Wrap(err, "failed to get kurl clientset")
}
deployedInstaller, err := kurlClientset.ClusterV1beta1().Installers(v1.NamespaceDefault).Get(context.TODO(), installerId, v1.GetOptions{})
if err != nil {
return nil, errors.Wrapf(err, "failed to get installer %s", installerId)
}
return deployedInstaller, nil
}