Fixed Query api filtering of resources for Instance

Issue-ID: MULTICLOUD-1409
Signed-off-by: Lukasz Rajewski <lukasz.rajewski@orange.com>
Change-Id: Id91d121fab264ccbe0096c99bcc29c18e7ee3b2b

5 files changed, 55 insertions, 14 deletions

diff --git a/src/k8splugin/api/queryhandler.go b/src/k8splugin/api/queryhandler.go
index 9c11954c..f5950cdf 100644
--- a/src/k8splugin/api/queryhandler.go
+++ b/src/k8splugin/api/queryhandler.go
@@ -52,7 +52,7 @@ func (i queryHandler) queryHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	// instance id is irrelevant here
-	resp, err := i.client.Query(namespace, cloudRegion, apiVersion, kind, name, labels, "query")
+	resp, err := i.client.Query(namespace, cloudRegion, apiVersion, kind, name, labels)
 	if err != nil {
 		log.Error("Error getting Query results", log.Fields{
 			"error":       err,
diff --git a/src/k8splugin/internal/app/client.go b/src/k8splugin/internal/app/client.go
index f70dc0a5..a2868cd5 100644
--- a/src/k8splugin/internal/app/client.go
+++ b/src/k8splugin/internal/app/client.go
@@ -256,6 +256,7 @@ func (k *KubernetesClient) queryResources(apiVersion, kind, labelSelector, names
 		LabelSelector: labelSelector,
 	}
 	var unstrList *unstructured.UnstructuredList
+	dynClient.Resource(gvr).Namespace(namespace).List(context.TODO(), opts)
 	switch mapping.Scope.Name() {
 	case meta.RESTScopeNameNamespace:
 		unstrList, err = dynClient.Resource(gvr).Namespace(namespace).List(context.TODO(), opts)
diff --git a/src/k8splugin/internal/app/instance.go b/src/k8splugin/internal/app/instance.go
index c4cce5ed..e50a59e5 100644
--- a/src/k8splugin/internal/app/instance.go
+++ b/src/k8splugin/internal/app/instance.go
@@ -34,6 +34,7 @@ import (
 	"k8s.io/apimachinery/pkg/runtime/schema"
 	"k8s.io/cli-runtime/pkg/resource"
 
+	"github.com/onap/multicloud-k8s/src/k8splugin/internal/config"
 	"github.com/onap/multicloud-k8s/src/k8splugin/internal/db"
 	"github.com/onap/multicloud-k8s/src/k8splugin/internal/helm"
 	"github.com/onap/multicloud-k8s/src/k8splugin/internal/namegenerator"
@@ -461,7 +462,15 @@ func (v *InstanceClient) Query(id, apiVersion, kind, name, labels string) (Insta
 		return InstanceStatus{}, pkgerrors.Wrap(err, "Unmarshaling Instance Value")
 	}
 
-	resources, err := queryClient.Query(resResp.Namespace, resResp.Request.CloudRegion, apiVersion, kind, name, labels, id)
+	if labels == "" || strings.Contains(strings.ToLower(labels), config.GetConfiguration().KubernetesLabelName) == false {
+		labelValue := config.GetConfiguration().KubernetesLabelName + "=" + id
+		if labels != "" {
+			labels = labels + ","
+		}
+		labels = labels + labelValue
+	}
+
+	resources, err := queryClient.Query(resResp.Namespace, resResp.Request.CloudRegion, apiVersion, kind, name, labels)
 	if err != nil {
 		return InstanceStatus{}, pkgerrors.Wrap(err, "Querying Resources")
 	}
@@ -502,6 +511,11 @@ func (v *InstanceClient) Status(id string) (InstanceStatus, error) {
 	if err != nil {
 		return InstanceStatus{}, pkgerrors.Wrap(err, "Getting CloudRegion Information")
 	}
+	req := resResp.Request
+	profile, err := rb.NewProfileClient().Get(req.RBName, req.RBVersion, req.ProfileName)
+	if err != nil {
+		return InstanceStatus{}, pkgerrors.New("Unable to find Profile instance status")
+	}
 
 	cumulatedErrorMsg := make([]string, 0)
 	podsStatus, err := k8sClient.getPodsByLabel(resResp.Namespace)
@@ -534,12 +548,36 @@ Main:
 			}
 		}
 	}
+	generalStatus = append(generalStatus, podsStatus...)
+
+	if profile.ExtraResourceTypes != nil && len(profile.ExtraResourceTypes) > 0 {
+		queryClient := NewQueryClient()
+		labelValue := config.GetConfiguration().KubernetesLabelName + "=" + id
+		for _, extraType := range profile.ExtraResourceTypes {
+			queryStatus, err := queryClient.Query(resResp.Namespace, resResp.Request.CloudRegion, extraType.GroupVersion().Identifier(), extraType.Kind, "", labelValue)
+			if err != nil {
+				return InstanceStatus{}, pkgerrors.Wrap(err, "Querying Resources")
+			}
+			for _, rs := range queryStatus.ResourcesStatus {
+				foundRes := false
+				for _, res := range generalStatus {
+					if res.GVK == rs.GVK && res.Name == rs.Name {
+						foundRes = true
+						break
+					}
+				}
+				if !foundRes {
+					generalStatus = append(generalStatus, rs)
+				}
+			}
+		}
+	}
 	//We still need to iterate through rss list even the status is not DONE, to gather status of rss + pod for the response
 	resp := InstanceStatus{
 		Request:         resResp.Request,
-		ResourceCount:   int32(len(generalStatus) + len(podsStatus)),
+		ResourceCount:   int32(len(generalStatus)),
 		Ready:           isReady && resResp.Status == "DONE",
-		ResourcesStatus: append(generalStatus, podsStatus...),
+		ResourcesStatus: generalStatus,
 	}
 
 	if len(cumulatedErrorMsg) != 0 {
diff --git a/src/k8splugin/internal/app/query.go b/src/k8splugin/internal/app/query.go
index cb645afd..251b14e6 100644
--- a/src/k8splugin/internal/app/query.go
+++ b/src/k8splugin/internal/app/query.go
@@ -33,7 +33,7 @@ type QueryStatus struct {
 
 // QueryManager is an interface exposes the instantiation functionality
 type QueryManager interface {
-	Query(namespace, cloudRegion, apiVersion, kind, name, labels, id string) (QueryStatus, error)
+	Query(namespace, cloudRegion, apiVersion, kind, name, labels string) (QueryStatus, error)
 }
 
 // QueryClient implements the InstanceManager interface
@@ -53,12 +53,12 @@ func NewQueryClient() *QueryClient {
 }
 
 // Query returns state of instance's filtered resources
-func (v *QueryClient) Query(namespace, cloudRegion, apiVersion, kind, name, labels, id string) (QueryStatus, error) {
+func (v *QueryClient) Query(namespace, cloudRegion, apiVersion, kind, name, labels string) (QueryStatus, error) {
 
 	//Read the status from the DD
 
 	k8sClient := KubernetesClient{}
-	err := k8sClient.Init(cloudRegion, id)
+	err := k8sClient.Init(cloudRegion, "dummy") //we don't care about instance id in this request
 	if err != nil {
 		return QueryStatus{}, pkgerrors.Wrap(err, "Getting CloudRegion Information")
 	}
diff --git a/src/k8splugin/internal/rb/profile.go b/src/k8splugin/internal/rb/profile.go
index f9ac56bd..78023e59 100644
--- a/src/k8splugin/internal/rb/profile.go
+++ b/src/k8splugin/internal/rb/profile.go
@@ -26,6 +26,7 @@ import (
 
 	"github.com/onap/multicloud-k8s/src/k8splugin/internal/db"
 	"github.com/onap/multicloud-k8s/src/k8splugin/internal/helm"
+	"k8s.io/apimachinery/pkg/runtime/schema"
 
 	pkgerrors "github.com/pkg/errors"
 )
@@ -33,13 +34,14 @@ import (
 // Profile contains the parameters needed for resource bundle (rb) profiles
 // It implements the interface for managing the profiles
 type Profile struct {
-	RBName            string            `json:"rb-name"`
-	RBVersion         string            `json:"rb-version"`
-	ProfileName       string            `json:"profile-name"`
-	ReleaseName       string            `json:"release-name"`
-	Namespace         string            `json:"namespace"`
-	KubernetesVersion string            `json:"kubernetes-version"`
-	Labels            map[string]string `json:"labels"`
+	RBName             string                    `json:"rb-name"`
+	RBVersion          string                    `json:"rb-version"`
+	ProfileName        string                    `json:"profile-name"`
+	ReleaseName        string                    `json:"release-name"`
+	Namespace          string                    `json:"namespace"`
+	KubernetesVersion  string                    `json:"kubernetes-version"`
+	Labels             map[string]string         `json:"labels"`
+	ExtraResourceTypes []schema.GroupVersionKind `json:"extra-resource-types"`
 }
 
 // ProfileManager is an interface exposes the resource bundle profile functionality