generated from kyma-project/template-repository
/
gitserver.go
127 lines (111 loc) · 3.4 KB
/
gitserver.go
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package git
import (
"context"
"fmt"
"github.com/kyma-project/serverless/tests/serverless/internal/resources"
"github.com/kyma-project/serverless/tests/serverless/internal/resources/app"
"github.com/kyma-project/serverless/tests/serverless/internal/utils"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"k8s.io/apimachinery/pkg/runtime/schema"
"github.com/hashicorp/go-multierror"
"github.com/sirupsen/logrus"
"github.com/pkg/errors"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
appsclient "k8s.io/client-go/kubernetes/typed/apps/v1"
coreclient "k8s.io/client-go/kubernetes/typed/core/v1"
)
type GitServer struct {
deployment app.Deployment
services app.Service
resCli *resources.Resource
istioEnabled bool
name string
namespace string
image string
port int32
log *logrus.Entry
}
func New(c utils.Container, name string, image string, port int32, deployments appsclient.DeploymentInterface, services coreclient.ServiceInterface, istioEnabled bool) *GitServer {
return &GitServer{
deployment: app.NewDeployment(name, c.Namespace, image, port, deployments, c.Log),
services: app.NewService(name, c.Namespace, port, services, c.Log),
resCli: resources.New(c.DynamicCli, schema.GroupVersionResource{
Group: "networking.istio.io",
Version: "v1alpha3",
Resource: "destinationrules"}, c.Namespace, c.Log, c.Verbose),
name: name,
image: image,
port: port,
namespace: c.Namespace,
log: c.Log,
istioEnabled: istioEnabled,
}
}
func (gs *GitServer) Create() error {
err := gs.deployment.Create()
if err != nil {
return err
}
err = gs.services.Create()
if err != nil {
return err
}
if gs.istioEnabled {
return gs.createDestinationRule()
}
return nil
}
func (gs *GitServer) createDestinationRule() error {
destRule := unstructured.Unstructured{
Object: map[string]interface{}{
"apiVersion": "networking.istio.io/v1alpha3",
"kind": "DestinationRule",
"metadata": map[string]interface{}{
"name": gs.name,
"namespace": gs.namespace,
},
"spec": map[string]interface{}{
"host": fmt.Sprintf("%s.%s.svc.cluster.local", gs.name, gs.namespace),
"trafficPolicy": map[string]interface{}{
"tls": map[string]interface{}{
"mode": "DISABLE",
},
},
},
},
}
_, err := gs.resCli.Create(&destRule)
return errors.Wrapf(err, "while creating DestinationRule %s in namespace %s", gs.name, gs.namespace)
}
func (gs *GitServer) Delete() error {
var errDestRule error = nil
if gs.istioEnabled {
errDestRule = gs.resCli.Delete(gs.name)
}
errService := gs.services.Delete(context.Background(), metav1.DeleteOptions{})
errDeployment := gs.deployment.Delete(context.Background(), metav1.DeleteOptions{})
err := multierror.Append(errDeployment, errService, errDestRule)
return err.ErrorOrNil()
}
func (gs *GitServer) LogResource() error {
if gs.istioEnabled {
obj, err := gs.resCli.Get(gs.name)
if err != nil {
return errors.Wrap(err, "while getting destination rule")
}
out, err := utils.PrettyMarshall(obj)
if err != nil {
return errors.Wrap(err, "while marshalling destination rule")
}
gs.log.Info(out)
}
err := gs.services.LogResource()
if err != nil {
return errors.Wrap(err, "while logging service status")
}
err = gs.deployment.LogResource()
if err != nil {
return errors.Wrap(err, "while logging deployment status")
}
return nil
}