Fixed installation of CRD resources

Issue-ID: MULTICLOUD-1397
Signed-off-by: Lukasz Rajewski <lukasz.rajewski@orange.com>
Change-Id: Id8e653f1b5c61278ee2d64da409ac5b0685b36b8

3 files changed, 25 insertions, 8 deletions

diff --git a/src/k8splugin/internal/app/client_test.go b/src/k8splugin/internal/app/client_test.go
index 0ba244d2..f51c15fc 100644
--- a/src/k8splugin/internal/app/client_test.go
+++ b/src/k8splugin/internal/app/client_test.go
@@ -15,13 +15,14 @@ package app
 
 import (
 	"encoding/base64"
-	"github.com/onap/multicloud-k8s/src/k8splugin/internal/utils"
 	"io/ioutil"
 	"os"
 	"plugin"
 	"reflect"
 	"testing"
 
+	"github.com/onap/multicloud-k8s/src/k8splugin/internal/utils"
+
 	"github.com/onap/multicloud-k8s/src/k8splugin/internal/connection"
 	"github.com/onap/multicloud-k8s/src/k8splugin/internal/db"
 	"github.com/onap/multicloud-k8s/src/k8splugin/internal/helm"
diff --git a/src/k8splugin/internal/app/config_backend.go b/src/k8splugin/internal/app/config_backend.go
index 4fedb386..be11e8ce 100644
--- a/src/k8splugin/internal/app/config_backend.go
+++ b/src/k8splugin/internal/app/config_backend.go
@@ -631,14 +631,18 @@ var resolve = func(rbName, rbVersion, profileName string, p Config, releaseName
 		finalReleaseName)
 
 	chartPath := filepath.Join(chartBasePath, t.ChartName)
-	resTemplates, _, err = helmClient.GenerateKubernetesArtifacts(chartPath,
+	resTemplates, crdList, _, err := helmClient.GenerateKubernetesArtifacts(chartPath,
 		[]string{outputfile.Name()},
 		nil)
 	if err != nil {
 		return configResourceList{}, pkgerrors.Wrap(err, "Generate final k8s yaml")
 	}
+	for _, tmp := range resTemplates {
+		crdList = append(crdList, tmp)
+	}
+
 	crl := configResourceList{
-		resourceTemplates: resTemplates,
+		resourceTemplates: crdList,
 		profile:           profile,
 	}
 
diff --git a/src/k8splugin/internal/app/instance.go b/src/k8splugin/internal/app/instance.go
index b7f382ad..63fe042b 100644
--- a/src/k8splugin/internal/app/instance.go
+++ b/src/k8splugin/internal/app/instance.go
@@ -30,7 +30,6 @@ import (
 	appsv1 "k8s.io/api/apps/v1"
 	batchv1 "k8s.io/api/batch/v1"
 	corev1 "k8s.io/api/core/v1"
-	apiextv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/cli-runtime/pkg/resource"
@@ -225,7 +224,7 @@ func (v *InstanceClient) Create(i InstanceRequest) (InstanceResponse, error) {
 	}
 
 	//Execute the kubernetes create command
-	sortedTemplates, hookList, releaseName, err := rb.NewProfileClient().Resolve(i.RBName, i.RBVersion, i.ProfileName, overrideValues, i.ReleaseName)
+	sortedTemplates, crdList, hookList, releaseName, err := rb.NewProfileClient().Resolve(i.RBName, i.RBVersion, i.ProfileName, overrideValues, i.ReleaseName)
 	if err != nil {
 		return InstanceResponse{}, pkgerrors.Wrap(err, "Error resolving helm charts")
 	}
@@ -245,6 +244,12 @@ func (v *InstanceClient) Create(i InstanceRequest) (InstanceResponse, error) {
 		log.Printf("    Kind: %s", t.GVK.Kind)
 	}
 
+	log.Printf("Crd rss info")
+	for _, t := range crdList {
+		log.Printf("  Path: %s", t.FilePath)
+		log.Printf("    Kind: %s", t.GVK.Kind)
+	}
+
 	log.Printf("Hook info")
 	for _, h := range hookList {
 		log.Printf("  Name: %s", h.Hook.Name)
@@ -280,6 +285,15 @@ func (v *InstanceClient) Create(i InstanceRequest) (InstanceResponse, error) {
 		return InstanceResponse{}, pkgerrors.Wrap(err, "Creating Namespace")
 	}
 
+	if len(crdList) > 0 {
+		log.Printf("Pre-Installing CRDs")
+		_, err = k8sClient.createResources(crdList, profile.Namespace)
+
+		if err != nil {
+			return InstanceResponse{}, pkgerrors.Wrap(err, "Pre-Installing CRDs")
+		}
+	}
+
 	hookClient := NewHookClient(profile.Namespace, id, v.storeName, v.tagInst)
 	if len(hookClient.getHookByEvent(hookList, release.HookPreInstall)) != 0 {
 		err = hookClient.ExecHook(k8sClient, hookList, release.HookPreInstall, preInstallTimeOut, 0, &dbData)
@@ -561,8 +575,6 @@ func (v *InstanceClient) checkRssStatus(rss helm.KubernetesResource, k8sClient K
 		parsedRes = new(corev1.Service)
 	case "DaemonSet":
 		parsedRes = new(appsv1.DaemonSet)
-	case "CustomResourceDefinition":
-		parsedRes = new(apiextv1.CustomResourceDefinition)
 	case "StatefulSet":
 		parsedRes = new(appsv1.StatefulSet)
 	case "ReplicationController":
@@ -791,7 +803,7 @@ func (v *InstanceClient) RecoverCreateOrDelete(id string) error {
 		ID: id,
 	}
 	log.Printf("  Resolving template for release %s", instance.Request.ReleaseName)
-	_, hookList, _, err := rb.NewProfileClient().Resolve(instance.Request.RBName, instance.Request.RBVersion, instance.Request.ProfileName, overrideValues, instance.Request.ReleaseName)
+	_, _, hookList, _, err := rb.NewProfileClient().Resolve(instance.Request.RBName, instance.Request.RBVersion, instance.Request.ProfileName, overrideValues, instance.Request.ReleaseName)
 	instance.Hooks = hookList
 	err = db.DBconn.Update(v.storeName, key, v.tagInst, instance)
 	if err != nil {