Modify GenericPlacement APIs to include DepIntGrp

Modify the genericPlacementIntent API such that deploymentIntentGroup
becomes a mandatory parameter.

Issue-ID: MULTICLOUD-1218
Signed-off-by: Rajamohan Raj <rajamohan.raj@intel.com>
Change-Id: I33d2eeac5b60228e9c08921c9347b1b6aa3f8d28

12 files changed, 204 insertions, 88 deletions

diff --git a/src/orchestrator/api/api.go b/src/orchestrator/api/api.go
index de69d163..07f8fe34 100644
--- a/src/orchestrator/api/api.go
+++ b/src/orchestrator/api/api.go
@@ -128,13 +128,13 @@ func NewRouter(projectClient moduleLib.ProjectManager,
 	genericPlacementIntentHandler := genericPlacementIntentHandler{
 		client: genericPlacementIntentClient,
 	}
-	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/generic-placement-intents", genericPlacementIntentHandler.createGenericPlacementIntentHandler).Methods("POST")
+	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/deployment-intent-groups/{deployment-intent-group-name}/generic-placement-intents", genericPlacementIntentHandler.createGenericPlacementIntentHandler).Methods("POST")
 
-	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/generic-placement-intents/{intent-name}", genericPlacementIntentHandler.getGenericPlacementHandler).Methods("GET")
+	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/deployment-intent-groups/{deployment-intent-group-name}/generic-placement-intents/{intent-name}", genericPlacementIntentHandler.getGenericPlacementHandler).Methods("GET")
 
-	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/generic-placement-intents", genericPlacementIntentHandler.getAllGenericPlacementIntentsHandler).Methods("GET")
+	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/deployment-intent-groups/{deployment-intent-group-name}/generic-placement-intents", genericPlacementIntentHandler.getAllGenericPlacementIntentsHandler).Methods("GET")
 
-	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/generic-placement-intents/{intent-name}", genericPlacementIntentHandler.deleteGenericPlacementHandler).Methods("DELETE")
+	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/deployment-intent-groups/{deployment-intent-group-name}/generic-placement-intents/{intent-name}", genericPlacementIntentHandler.deleteGenericPlacementHandler).Methods("DELETE")
 
 	//setting routes for AppIntent
 	if appIntentClient == nil {
@@ -145,11 +145,11 @@ func NewRouter(projectClient moduleLib.ProjectManager,
 		client: appIntentClient,
 	}
 
-	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/generic-placement-intents/{intent-name}/app-intents", appIntentHandler.createAppIntentHandler).Methods("POST")
-	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/generic-placement-intents/{intent-name}/app-intents/{app-intent-name}", appIntentHandler.getAppIntentHandler).Methods("GET")
-	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/generic-placement-intents/{intent-name}/app-intents", appIntentHandler.getAllAppIntentsHandler).Methods("GET")
-	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/generic-placement-intents/{intent-name}/app-intents/", appIntentHandler.getAllIntentsByAppHandler).Queries("app-name", "{app-name}")
-	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/generic-placement-intents/{intent-name}/app-intents/{app-intent-name}", appIntentHandler.deleteAppIntentHandler).Methods("DELETE")
+	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/deployment-intent-groups/{deployment-intent-group-name}/generic-placement-intents/{intent-name}/app-intents", appIntentHandler.createAppIntentHandler).Methods("POST")
+	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/deployment-intent-groups/{deployment-intent-group-name}/generic-placement-intents/{intent-name}/app-intents/{app-intent-name}", appIntentHandler.getAppIntentHandler).Methods("GET")
+	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/deployment-intent-groups/{deployment-intent-group-name}/generic-placement-intents/{intent-name}/app-intents", appIntentHandler.getAllAppIntentsHandler).Methods("GET")
+	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/deployment-intent-groups/{deployment-intent-group-name}/generic-placement-intents/{intent-name}/app-intents/", appIntentHandler.getAllIntentsByAppHandler).Queries("app-name", "{app-name}")
+	router.HandleFunc("/projects/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/deployment-intent-groups/{deployment-intent-group-name}/generic-placement-intents/{intent-name}/app-intents/{app-intent-name}", appIntentHandler.deleteAppIntentHandler).Methods("DELETE")
 	//setting routes for deploymentIntentGroup
 	if deploymentIntentGrpClient == nil {
 		deploymentIntentGrpClient = moduleClient.DeploymentIntentGroup
diff --git a/src/orchestrator/api/app_intent_handler.go b/src/orchestrator/api/app_intent_handler.go
index 1d48f8a6..3d0d5bad 100644
--- a/src/orchestrator/api/app_intent_handler.go
+++ b/src/orchestrator/api/app_intent_handler.go
@@ -62,8 +62,9 @@ func (h appIntentHandler) createAppIntentHandler(w http.ResponseWriter, r *http.
 	compositeAppName := vars["composite-app-name"]
 	version := vars["composite-app-version"]
 	intent := vars["intent-name"]
+	digName := vars["deployment-intent-group-name"]
 
-	appIntent, createErr := h.client.CreateAppIntent(a, projectName, compositeAppName, version, intent)
+	appIntent, createErr := h.client.CreateAppIntent(a, projectName, compositeAppName, version, intent, digName)
 	if createErr != nil {
 		http.Error(w, createErr.Error(), http.StatusInternalServerError)
 		return
@@ -104,13 +105,19 @@ func (h appIntentHandler) getAppIntentHandler(w http.ResponseWriter, r *http.Req
 		return
 	}
 
+	dig := vars["deployment-intent-group-name"]
+	if dig == "" {
+		http.Error(w, "Missing deploymentIntentGroupName in GET request", http.StatusBadRequest)
+		return
+	}
+
 	ai := vars["app-intent-name"]
 	if ai == "" {
 		http.Error(w, "Missing appIntentName in GET request", http.StatusBadRequest)
 		return
 	}
 
-	appIntent, err := h.client.GetAppIntent(ai, p, ca, v, i)
+	appIntent, err := h.client.GetAppIntent(ai, p, ca, v, i,dig)
 	if err != nil {
 		http.Error(w, err.Error(), http.StatusInternalServerError)
 		return
@@ -128,7 +135,7 @@ func (h appIntentHandler) getAppIntentHandler(w http.ResponseWriter, r *http.Req
 
 /*
 getAllIntentsByAppHandler handles the URL:
-/v2/project/{project-name}/composite-apps/{composite-app-name}/{version}/generic-placement-intent/{intent-name}/app-intents?app-name=<app-name>
+/v2/project/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/deployment-intent-groups/{deployment-intent-group-name}/generic-placement-intent/{intent-name}/app-intents?app-name=<app-name>
 */
 func (h appIntentHandler) getAllIntentsByAppHandler(w http.ResponseWriter, r *http.Request) {
 
@@ -142,13 +149,15 @@ func (h appIntentHandler) getAllIntentsByAppHandler(w http.ResponseWriter, r *ht
 	ca := vars["composite-app-name"]
 	v := vars["composite-app-version"]
 	i := vars["intent-name"]
+	digName := vars["deployment-intent-group-name"]
+
 	aN := r.URL.Query().Get("app-name")
 	if aN == "" {
 		http.Error(w, "Missing appName in GET request", http.StatusBadRequest)
 		return
 	}
 
-	specData, err := h.client.GetAllIntentsByApp(aN, p, ca, v, i)
+	specData, err := h.client.GetAllIntentsByApp(aN, p, ca, v, i, digName)
 	if err != nil {
 		http.Error(w, err.Error(), http.StatusInternalServerError)
 		return
@@ -166,7 +175,7 @@ func (h appIntentHandler) getAllIntentsByAppHandler(w http.ResponseWriter, r *ht
 
 /*
 getAllAppIntentsHandler handles the URL:
-/v2/project/{project-name}/composite-apps/{composite-app-name}/{version}/generic-placement-intent/{intent-name}/app-intents
+/v2/project/{project-name}/composite-apps/{composite-app-name}/{composite-app-version}/deployment-intent-groups/{deployment-intent-group-name}/generic-placement-intent/{intent-name}/app-intents
 */
 func (h appIntentHandler) getAllAppIntentsHandler(w http.ResponseWriter, r *http.Request) {
 	vars := mux.Vars(r)
@@ -179,8 +188,9 @@ func (h appIntentHandler) getAllAppIntentsHandler(w http.ResponseWriter, r *http
 	ca := vars["composite-app-name"]
 	v := vars["composite-app-version"]
 	i := vars["intent-name"]
+	digName := vars["deployment-intent-group-name"]
 
-	applicationsAndClusterInfo, err := h.client.GetAllAppIntents(p, ca, v, i)
+	applicationsAndClusterInfo, err := h.client.GetAllAppIntents(p, ca, v, i, digName)
 	if err != nil {
 		http.Error(w, err.Error(), http.StatusInternalServerError)
 		return
@@ -205,8 +215,10 @@ func (h appIntentHandler) deleteAppIntentHandler(w http.ResponseWriter, r *http.
 	v := vars["composite-app-version"]
 	i := vars["intent-name"]
 	ai := vars["app-intent-name"]
+	digName := vars["deployment-intent-group-name"]
+
 
-	err := h.client.DeleteAppIntent(ai, p, ca, v, i)
+	err := h.client.DeleteAppIntent(ai, p, ca, v, i, digName)
 	if err != nil {
 		http.Error(w, err.Error(), http.StatusInternalServerError)
 		return
diff --git a/src/orchestrator/api/generic_placement_intent_handler.go b/src/orchestrator/api/generic_placement_intent_handler.go
index 2415ae2c..cb23776a 100644
--- a/src/orchestrator/api/generic_placement_intent_handler.go
+++ b/src/orchestrator/api/generic_placement_intent_handler.go
@@ -62,8 +62,9 @@ func (h genericPlacementIntentHandler) createGenericPlacementIntentHandler(w htt
 	projectName := vars["project-name"]
 	compositeAppName := vars["composite-app-name"]
 	version := vars["composite-app-version"]
+	digName := vars["deployment-intent-group-name"]
 
-	gPIntent, createErr := h.client.CreateGenericPlacementIntent(g, projectName, compositeAppName, version)
+	gPIntent, createErr := h.client.CreateGenericPlacementIntent(g, projectName, compositeAppName, version, digName)
 	if createErr != nil {
 		http.Error(w, createErr.Error(), http.StatusInternalServerError)
 		return
@@ -103,7 +104,13 @@ func (h genericPlacementIntentHandler) getGenericPlacementHandler(w http.Respons
 		return
 	}
 
-	gPIntent, err := h.client.GetGenericPlacementIntent(intentName, projectName, compositeAppName, version)
+	dig := vars["deployment-intent-group-name"]
+	if dig == "" {
+		http.Error(w, "Missing deploymentIntentGroupName in GET request", http.StatusBadRequest)
+		return
+	}
+
+	gPIntent, err := h.client.GetGenericPlacementIntent(intentName, projectName, compositeAppName, version, dig)
 	if err != nil {
 		http.Error(w, err.Error(), http.StatusInternalServerError)
 		return
@@ -128,8 +135,9 @@ func (h genericPlacementIntentHandler) getAllGenericPlacementIntentsHandler(w ht
 	p := vars["project-name"]
 	ca := vars["composite-app-name"]
 	v := vars["composite-app-version"]
+	digName := vars["deployment-intent-group-name"]
 
-	gpList, err := h.client.GetAllGenericPlacementIntents(p, ca, v)
+	gpList, err := h.client.GetAllGenericPlacementIntents(p, ca, v, digName)
 	if err != nil {
 		http.Error(w, err.Error(), http.StatusNotFound)
 		return
@@ -150,8 +158,9 @@ func (h genericPlacementIntentHandler) deleteGenericPlacementHandler(w http.Resp
 	p := vars["project-name"]
 	ca := vars["composite-app-name"]
 	v := vars["composite-app-version"]
+	digName := vars["deployment-intent-group-name"]
 
-	err := h.client.DeleteGenericPlacementIntent(i, p, ca, v)
+	err := h.client.DeleteGenericPlacementIntent(i, p, ca, v, digName)
 	if err != nil {
 		http.Error(w, err.Error(), http.StatusInternalServerError)
 		return
diff --git a/src/orchestrator/json-schemas/deployment-group-intent.json b/src/orchestrator/json-schemas/deployment-group-intent.json
index 2740747b..00b1f32f 100644
--- a/src/orchestrator/json-schemas/deployment-group-intent.json
+++ b/src/orchestrator/json-schemas/deployment-group-intent.json
@@ -5,7 +5,8 @@
       "spec": {
         "required": [
             "profile",
-            "version"
+            "version",
+            "logical-cloud"
           ],
           "type": "object",
           "description": "DepSpecData has profile, version, OverrideValuesObj",
@@ -42,6 +43,16 @@
               "type": "string",
               "maxLength": 128,
               "pattern": "[-_0-9a-zA-Z]+$"
+            },
+            "logical-cloud": {
+              "description": "Logical Cloud to use for this intent",
+              "required": [
+                "logical-cloud"
+              ],
+              "type": "string",
+              "example": "cloud1",
+              "maxLength": 128,
+              "pattern": "[-_0-9a-zA-Z]+$"
             }
           }
       },
diff --git a/src/orchestrator/json-schemas/generic-placement-intent.json b/src/orchestrator/json-schemas/generic-placement-intent.json
index 44df9087..b1d8e229 100644
--- a/src/orchestrator/json-schemas/generic-placement-intent.json
+++ b/src/orchestrator/json-schemas/generic-placement-intent.json
@@ -2,21 +2,6 @@
     "$schema": "http://json-schema.org/schema#",
     "type": "object",
     "properties": {
-      "spec": {
-        "type": "object",
-        "description": "Spec",
-        "properties": {
-          "logical-cloud": {
-            "description": "Logical Cloud to use for this intent",
-            "required": [
-              "logical-cloud"
-            ],
-            "type": "string",
-            "example": "cloud1",
-            "maxLength": 128
-          }
-        }
-      },
       "metadata": {
         "required": ["name"],
         "properties": {
diff --git a/src/orchestrator/pkg/module/app_intent.go b/src/orchestrator/pkg/module/app_intent.go
index 9da252e5..f2f4e070 100644
--- a/src/orchestrator/pkg/module/app_intent.go
+++ b/src/orchestrator/pkg/module/app_intent.go
@@ -53,11 +53,11 @@ type SpecData struct {
 // AppIntentManager is an interface which exposes the
 // AppIntentManager functionalities
 type AppIntentManager interface {
-	CreateAppIntent(a AppIntent, p string, ca string, v string, i string) (AppIntent, error)
-	GetAppIntent(ai string, p string, ca string, v string, i string) (AppIntent, error)
-	GetAllIntentsByApp(aN, p, ca, v, i string) (SpecData, error)
-	GetAllAppIntents(p, ca, v, i string) (ApplicationsAndClusterInfo, error)
-	DeleteAppIntent(ai string, p string, ca string, v string, i string) error
+	CreateAppIntent(a AppIntent, p string, ca string, v string, i string, digName string) (AppIntent, error)
+	GetAppIntent(ai string, p string, ca string, v string, i string, digName string) (AppIntent, error)
+	GetAllIntentsByApp(aN, p, ca, v, i, digName string) (SpecData, error)
+	GetAllAppIntents(p, ca, v, i, digName string) (ApplicationsAndClusterInfo, error)
+	DeleteAppIntent(ai string, p string, ca string, v string, i string, digName string) error
 }
 
 //AppIntentQueryKey required for query
@@ -72,6 +72,7 @@ type AppIntentKey struct {
 	CompositeApp string `json:"compositeapp"`
 	Version      string `json:"compositeappversion"`
 	Intent       string `json:"genericplacement"`
+	DeploymentIntentGroupName string `json:"deploymentintentgroupname"`
 }
 
 // AppIntentFindByAppKey required for query
@@ -80,6 +81,7 @@ type AppIntentFindByAppKey struct {
 	CompositeApp        string `json:"compositeapp"`
 	CompositeAppVersion string `json:"compositeappversion"`
 	Intent              string `json:"genericplacement"`
+	DeploymentIntentGroupName string `json:"deploymentintentgroupname"`
 	AppName             string `json:"app-name"`
 }
 
@@ -121,11 +123,11 @@ func NewAppIntentClient() *AppIntentClient {
 }
 
 // CreateAppIntent creates an entry for AppIntent in the db.
-// Other input parameters for it - projectName, compositeAppName, version, intentName.
-func (c *AppIntentClient) CreateAppIntent(a AppIntent, p string, ca string, v string, i string) (AppIntent, error) {
+// Other input parameters for it - projectName, compositeAppName, version, intentName and deploymentIntentGroupName.
+func (c *AppIntentClient) CreateAppIntent(a AppIntent, p string, ca string, v string, i string, digName string) (AppIntent, error) {
 
 	//Check for the AppIntent already exists here.
-	res, err := c.GetAppIntent(a.MetaData.Name, p, ca, v, i)
+	res, err := c.GetAppIntent(a.MetaData.Name, p, ca, v, i, digName)
 	if !reflect.DeepEqual(res, AppIntent{}) {
 		return AppIntent{}, pkgerrors.New("AppIntent already exists")
 	}
@@ -143,17 +145,24 @@ func (c *AppIntentClient) CreateAppIntent(a AppIntent, p string, ca string, v st
 	}
 
 	// check if Intent exists
-	_, err = NewGenericPlacementIntentClient().GetGenericPlacementIntent(i, p, ca, v)
+	_, err = NewGenericPlacementIntentClient().GetGenericPlacementIntent(i, p, ca, v, digName)
 	if err != nil {
 		return AppIntent{}, pkgerrors.New("Unable to find the intent")
 	}
 
+	// check if the deploymentIntentGrpName exists
+	_, err = NewDeploymentIntentGroupClient().GetDeploymentIntentGroup(digName,p, ca, v)
+	if err != nil {
+		return AppIntent{}, pkgerrors.New("Unable to find the deployment-intent-group-name")
+	}
+
 	akey := AppIntentKey{
 		Name:         a.MetaData.Name,
 		Project:      p,
 		CompositeApp: ca,
 		Version:      v,
 		Intent:       i,
+		DeploymentIntentGroupName: digName,
 	}
 
 	qkey := AppIntentQueryKey{
@@ -164,12 +173,12 @@ func (c *AppIntentClient) CreateAppIntent(a AppIntent, p string, ca string, v st
 	if err != nil {
 		return AppIntent{}, pkgerrors.Wrap(err, "Create DB entry error")
 	}
-
+	
 	return a, nil
 }
 
-// GetAppIntent shall take arguments - name of the app intent, name of the project, name of the composite app, version of the composite app and intent name. It shall return the AppIntent
-func (c *AppIntentClient) GetAppIntent(ai string, p string, ca string, v string, i string) (AppIntent, error) {
+// GetAppIntent shall take arguments - name of the app intent, name of the project, name of the composite app, version of the composite app,intent name and deploymentIntentGroupName. It shall return the AppIntent
+func (c *AppIntentClient) GetAppIntent(ai string, p string, ca string, v string, i string, digName string) (AppIntent, error) {
 
 	k := AppIntentKey{
 		Name:         ai,
@@ -177,6 +186,7 @@ func (c *AppIntentClient) GetAppIntent(ai string, p string, ca string, v string,
 		CompositeApp: ca,
 		Version:      v,
 		Intent:       i,
+		DeploymentIntentGroupName: digName,
 	}
 
 	result, err := db.DBconn.Find(c.storeName, k, c.tagMetaData)
@@ -197,16 +207,17 @@ func (c *AppIntentClient) GetAppIntent(ai string, p string, ca string, v string,
 }
 
 /*
-GetAllIntentsByApp takes in parameters AppName, CompositeAppName, CompositeNameVersion
-and GenericPlacementIntentName. Returns SpecData which contains
+GetAllIntentsByApp queries intent by AppName, it takes in parameters AppName, CompositeAppName, CompositeNameVersion,
+GenericPlacementIntentName & DeploymentIntentGroupName. Returns SpecData which contains
 all the intents for the app.
 */
-func (c *AppIntentClient) GetAllIntentsByApp(aN, p, ca, v, i string) (SpecData, error) {
+func (c *AppIntentClient) GetAllIntentsByApp(aN, p, ca, v, i, digName string) (SpecData, error) {
 	k := AppIntentFindByAppKey{
 		Project:             p,
 		CompositeApp:        ca,
 		CompositeAppVersion: v,
 		Intent:              i,
+		DeploymentIntentGroupName: digName,
 		AppName:             aN,
 	}
 	result, err := db.DBconn.Find(c.storeName, k, c.tagMetaData)
@@ -224,15 +235,16 @@ func (c *AppIntentClient) GetAllIntentsByApp(aN, p, ca, v, i string) (SpecData,
 
 /*
 GetAllAppIntents takes in paramaters ProjectName, CompositeAppName, CompositeNameVersion
-and GenericPlacementIntentName. Returns the ApplicationsAndClusterInfo Object - an array of AppClusterInfo
+and GenericPlacementIntentName,DeploymentIntentGroupName. Returns the ApplicationsAndClusterInfo Object - an array of AppClusterInfo
 */
-func (c *AppIntentClient) GetAllAppIntents(p, ca, v, i string) (ApplicationsAndClusterInfo, error) {
+func (c *AppIntentClient) GetAllAppIntents(p, ca, v, i, digName string) (ApplicationsAndClusterInfo, error) {
 	k := AppIntentKey{
 		Name:         "",
 		Project:      p,
 		CompositeApp: ca,
 		Version:      v,
 		Intent:       i,
+		DeploymentIntentGroupName: digName,
 	}
 	result, err := db.DBconn.Find(c.storeName, k, c.tagMetaData)
 	if err != nil {
@@ -262,13 +274,14 @@ func (c *AppIntentClient) GetAllAppIntents(p, ca, v, i string) (ApplicationsAndC
 }
 
 // DeleteAppIntent delete an AppIntent
-func (c *AppIntentClient) DeleteAppIntent(ai string, p string, ca string, v string, i string) error {
+func (c *AppIntentClient) DeleteAppIntent(ai string, p string, ca string, v string, i string, digName string) error {
 	k := AppIntentKey{
 		Name:         ai,
 		Project:      p,
 		CompositeApp: ca,
 		Version:      v,
 		Intent:       i,
+		DeploymentIntentGroupName: digName,
 	}
 
 	err := db.DBconn.Remove(c.storeName, k)
diff --git a/src/orchestrator/pkg/module/app_intent_test.go b/src/orchestrator/pkg/module/app_intent_test.go
index 089f09ff..a2e295ea 100644
--- a/src/orchestrator/pkg/module/app_intent_test.go
+++ b/src/orchestrator/pkg/module/app_intent_test.go
@@ -33,6 +33,7 @@ func TestCreateAppIntent(t *testing.T) {
 		inputCompositeApp           string
 		inputCompositeAppVersion    string
 		inputGenericPlacementIntent string
+		inputDeploymentIntentGrpName string
 		expectedError               string
 		mockdb                      *db.MockDB
 		expected                    AppIntent
@@ -81,6 +82,7 @@ func TestCreateAppIntent(t *testing.T) {
 			inputCompositeApp:           "testCompositeApp",
 			inputCompositeAppVersion:    "testCompositeAppVersion",
 			inputGenericPlacementIntent: "testIntent",
+			inputDeploymentIntentGrpName: "testDeploymentIntentGroup",
 			expected: AppIntent{
 				MetaData: MetaData{
 					Name:        "testAppIntent",
@@ -142,6 +144,7 @@ func TestCreateAppIntent(t *testing.T) {
 						Project:      "testProject",
 						CompositeApp: "testCompositeApp",
 						Version:      "testCompositeAppVersion",
+						DigName: "testDeploymentIntentGroup",
 					}.String(): {
 						"genericplacementintentmetadata": []byte(
 							"{\"metadata\":{\"Name\":\"testIntent\"," +
@@ -150,6 +153,39 @@ func TestCreateAppIntent(t *testing.T) {
 								"\"UserData2\": \"userData2\"}," +
 								"\"spec\":{\"Logical-Cloud\": \"logicalCloud1\"}}"),
 					},
+					DeploymentIntentGroupKey{
+						Name:         "testDeploymentIntentGroup",
+						Project:      "testProject",
+						CompositeApp: "testCompositeApp",
+						Version:      "testCompositeAppVersion",
+					}.String(): {
+						"deploymentintentgroupmetadata": []byte(
+							"{\"metadata\":{\"name\":\"testDeploymentIntentGroup\"," +
+								"\"description\":\"DescriptionTestDeploymentIntentGroup\"," +
+								"\"userData1\": \"userData1\"," +
+								"\"userData2\": \"userData2\"}," +
+								"\"spec\":{\"profile\": \"Testprofile\"," +
+								"\"version\": \"version of deployment\"," +
+								"\"override-values\":[" +
+								"{" +
+								"\"app-name\": \"TestAppName\"," +
+								"\"values\": " +
+								"{" +
+								"\"imageRepository\":\"registry.hub.docker.com\"" +
+								"}" +
+								"}," +
+								"{" +
+								"\"app-name\": \"TestAppName\"," +
+								"\"values\": " +
+								"{" +
+								"\"imageRepository\":\"registry.hub.docker.com\"" +
+								"}" +
+								"}" +
+								"]," +
+								"\"logical-cloud\": \"cloud1\"" +
+								"}"+
+								"}"),
+					},
 				},
 			},
 		},
@@ -158,7 +194,7 @@ func TestCreateAppIntent(t *testing.T) {
 		t.Run(testCase.label, func(t *testing.T) {
 			db.DBconn = testCase.mockdb
 			appIntentCli := NewAppIntentClient()
-			got, err := appIntentCli.CreateAppIntent(testCase.inputAppIntent, testCase.inputProject, testCase.inputCompositeApp, testCase.inputCompositeAppVersion, testCase.inputGenericPlacementIntent)
+			got, err := appIntentCli.CreateAppIntent(testCase.inputAppIntent, testCase.inputProject, testCase.inputCompositeApp, testCase.inputCompositeAppVersion, testCase.inputGenericPlacementIntent, testCase.inputDeploymentIntentGrpName)
 			if err != nil {
 				if testCase.expectedError == "" {
 					t.Fatalf("CreateAppIntent returned an unexpected error %s, ", err)
@@ -186,6 +222,7 @@ func TestGetAppIntent(t *testing.T) {
 		compositeAppName       string
 		compositeAppVersion    string
 		genericPlacementIntent string
+		deploymentIntentgrpName string
 	}{
 		{
 			label:                  "Get Intent",
@@ -194,6 +231,7 @@ func TestGetAppIntent(t *testing.T) {
 			compositeAppName:       "testCompositeApp",
 			compositeAppVersion:    "testCompositeAppVersion",
 			genericPlacementIntent: "testIntent",
+			deploymentIntentgrpName: "testDeploymentIntentGroup",
 			expected: AppIntent{
 				MetaData: MetaData{
 					Name:        "testAppIntent",
@@ -234,6 +272,7 @@ func TestGetAppIntent(t *testing.T) {
 						CompositeApp: "testCompositeApp",
 						Version:      "testCompositeAppVersion",
 						Intent:       "testIntent",
+						DeploymentIntentGroupName: "testDeploymentIntentGroup",
 					}.String(): {
 						"appintentmetadata": []byte(
 							"{\"metadata\":{\"Name\":\"testAppIntent\"," +
@@ -270,7 +309,7 @@ func TestGetAppIntent(t *testing.T) {
 			db.DBconn = testCase.mockdb
 			appIntentCli := NewAppIntentClient()
 			got, err := appIntentCli.GetAppIntent(testCase.appIntentName, testCase.projectName, testCase.compositeAppName, testCase.compositeAppVersion,
-				testCase.genericPlacementIntent)
+				testCase.genericPlacementIntent, testCase.deploymentIntentgrpName)
 			if err != nil {
 				if testCase.expectedError == "" {
 					t.Fatalf("GetAppIntent returned an unexpected error: %s", err)
diff --git a/src/orchestrator/pkg/module/deployment_intent_groups.go b/src/orchestrator/pkg/module/deployment_intent_groups.go
index dec6391f..f8e434f4 100644
--- a/src/orchestrator/pkg/module/deployment_intent_groups.go
+++ b/src/orchestrator/pkg/module/deployment_intent_groups.go
@@ -47,6 +47,7 @@ type DepSpecData struct {
 	Profile           string           `json:"profile"`
 	Version           string           `json:"version"`
 	OverrideValuesObj []OverrideValues `json:"override-values"`
+	LogicalCloud string `json:"logical-cloud"`
 }
 
 // OverrideValues has appName and ValuesObj
diff --git a/src/orchestrator/pkg/module/deployment_intent_groups_test.go b/src/orchestrator/pkg/module/deployment_intent_groups_test.go
index 0fdeb4a1..86ae49df 100644
--- a/src/orchestrator/pkg/module/deployment_intent_groups_test.go
+++ b/src/orchestrator/pkg/module/deployment_intent_groups_test.go
@@ -57,6 +57,7 @@ func TestCreateDeploymentIntentGroup(t *testing.T) {
 								"imageRepository": "registry.hub.docker.com",
 							}},
 					},
+					LogicalCloud: "cloud1",
 				},
 			},
 			inputProject:             "testProject",
@@ -82,6 +83,7 @@ func TestCreateDeploymentIntentGroup(t *testing.T) {
 								"imageRepository": "registry.hub.docker.com",
 							}},
 					},
+					LogicalCloud: "cloud1",
 				},
 			},
 			expectedError: "",
@@ -167,6 +169,7 @@ func TestGetDeploymentIntentGroup(t *testing.T) {
 								"imageRepository": "registry.hub.docker.com",
 							}},
 					},
+					LogicalCloud: "cloud1",
 				},
 			},
 			expectedError: "",
@@ -200,7 +203,10 @@ func TestGetDeploymentIntentGroup(t *testing.T) {
 								"\"imageRepository\":\"registry.hub.docker.com\"" +
 								"}" +
 								"}" +
-								"]}}"),
+								"]," +
+								"\"logical-cloud\": \"cloud1\"" +
+								"}"+
+								"}"),
 					},
 				},
 			},
diff --git a/src/orchestrator/pkg/module/generic_placement_intent.go b/src/orchestrator/pkg/module/generic_placement_intent.go
index fb00a6ab..eb9ed796 100644
--- a/src/orchestrator/pkg/module/generic_placement_intent.go
+++ b/src/orchestrator/pkg/module/generic_placement_intent.go
@@ -26,7 +26,6 @@ import (
 // GenericPlacementIntent shall have 2 fields - metadata and spec
 type GenericPlacementIntent struct {
 	MetaData GenIntentMetaData `json:"metadata"`
-	Spec     GenIntentSpecData `json:"spec"`
 }
 
 // GenIntentMetaData has name, description, userdata1, userdata2
@@ -37,21 +36,19 @@ type GenIntentMetaData struct {
 	UserData2   string `json:"userData2"`
 }
 
-// GenIntentSpecData has logical-cloud-name
-type GenIntentSpecData struct {
-	LogicalCloud string `json:"logical-cloud"`
-}
+
+
 
 // GenericPlacementIntentManager is an interface which exposes the GenericPlacementIntentManager functionality
 type GenericPlacementIntentManager interface {
 	CreateGenericPlacementIntent(g GenericPlacementIntent, p string, ca string,
-		v string) (GenericPlacementIntent, error)
+		v string, digName string) (GenericPlacementIntent, error)
 	GetGenericPlacementIntent(intentName string, projectName string,
-		compositeAppName string, version string) (GenericPlacementIntent, error)
+		compositeAppName string, version string, digName string) (GenericPlacementIntent, error)
 	DeleteGenericPlacementIntent(intentName string, projectName string,
-		compositeAppName string, version string) error
+		compositeAppName string, version string, digName string) error
 
-	GetAllGenericPlacementIntents(p string, ca string, v string) ([]GenericPlacementIntent, error)
+	GetAllGenericPlacementIntents(p string, ca string, v string, digName string) ([]GenericPlacementIntent, error)
 }
 
 // GenericPlacementIntentKey is used as the primary key
@@ -60,6 +57,7 @@ type GenericPlacementIntentKey struct {
 	Project      string `json:"project"`
 	CompositeApp string `json:"compositeapp"`
 	Version      string `json:"compositeappversion"`
+	DigName      string `json:"deploymentintentgroupname"`
 }
 
 // We will use json marshalling to convert to string to
@@ -86,12 +84,12 @@ func NewGenericPlacementIntentClient() *GenericPlacementIntentClient {
 	}
 }
 
-// CreateGenericPlacementIntent creates an entry for GenericPlacementIntent in the database. Other Input parameters for it - projectName, compositeAppName, version
+// CreateGenericPlacementIntent creates an entry for GenericPlacementIntent in the database. Other Input parameters for it - projectName, compositeAppName, version and deploymentIntentGroupName
 func (c *GenericPlacementIntentClient) CreateGenericPlacementIntent(g GenericPlacementIntent, p string, ca string,
-	v string) (GenericPlacementIntent, error) {
+	v string, digName string) (GenericPlacementIntent, error) {
 
 	// check if the genericPlacement already exists.
-	res, err := c.GetGenericPlacementIntent(g.MetaData.Name, p, ca, v)
+	res, err := c.GetGenericPlacementIntent(g.MetaData.Name, p, ca, v, digName)
 	if res != (GenericPlacementIntent{}) {
 		return GenericPlacementIntent{}, pkgerrors.New("Intent already exists")
 	}
@@ -108,11 +106,19 @@ func (c *GenericPlacementIntentClient) CreateGenericPlacementIntent(g GenericPla
 		return GenericPlacementIntent{}, pkgerrors.New("Unable to find the composite-app")
 	}
 
+	// check if the deploymentIntentGrpName exists
+	_, err = NewDeploymentIntentGroupClient().GetDeploymentIntentGroup(digName, p, ca, v)
+	if err != nil {
+		return GenericPlacementIntent{}, pkgerrors.New("Unable to find the deployment-intent-group-name")
+	}
+
+
 	gkey := GenericPlacementIntentKey{
 		Name:         g.MetaData.Name,
 		Project:      p,
 		CompositeApp: ca,
 		Version:      v,
+		DigName: digName,
 	}
 
 	err = db.DBconn.Insert(c.storeName, gkey, nil, c.tagMetaData, g)
@@ -123,13 +129,14 @@ func (c *GenericPlacementIntentClient) CreateGenericPlacementIntent(g GenericPla
 	return g, nil
 }
 
-// GetGenericPlacementIntent shall take arguments - name of the intent, name of the project, name of the composite app and version of the composite app. It shall return the genericPlacementIntent if its present.
-func (c *GenericPlacementIntentClient) GetGenericPlacementIntent(i string, p string, ca string, v string) (GenericPlacementIntent, error) {
+// GetGenericPlacementIntent shall take arguments - name of the intent, name of the project, name of the composite app, version of the composite app and deploymentIntentGroupName. It shall return the genericPlacementIntent if its present.
+func (c *GenericPlacementIntentClient) GetGenericPlacementIntent(i string, p string, ca string, v string, digName string) (GenericPlacementIntent, error) {
 	key := GenericPlacementIntentKey{
 		Name:         i,
 		Project:      p,
 		CompositeApp: ca,
 		Version:      v,
+		DigName: digName,
 	}
 
 	result, err := db.DBconn.Find(c.storeName, key, c.tagMetaData)
@@ -150,8 +157,8 @@ func (c *GenericPlacementIntentClient) GetGenericPlacementIntent(i string, p str
 
 }
 
-// GetAllGenericPlacementIntents returns all the generic placement intents for a given compsoite app name, composite app version and project.
-func (c *GenericPlacementIntentClient) GetAllGenericPlacementIntents(p string, ca string, v string) ([]GenericPlacementIntent, error) {
+// GetAllGenericPlacementIntents returns all the generic placement intents for a given compsoite app name, composite app version, project and deploymentIntentGroupName
+func (c *GenericPlacementIntentClient) GetAllGenericPlacementIntents(p string, ca string, v string, digName string) ([]GenericPlacementIntent, error) {
 
 	//Check if project exists
 	_, err := NewProjectClient().GetProject(p)
@@ -170,6 +177,8 @@ func (c *GenericPlacementIntentClient) GetAllGenericPlacementIntents(p string, c
 		Project:      p,
 		CompositeApp: ca,
 		Version:      v,
+		DigName: digName,
+		
 	}
 
 	var gpList []GenericPlacementIntent
@@ -192,12 +201,13 @@ func (c *GenericPlacementIntentClient) GetAllGenericPlacementIntents(p string, c
 }
 
 // DeleteGenericPlacementIntent the intent from the database
-func (c *GenericPlacementIntentClient) DeleteGenericPlacementIntent(i string, p string, ca string, v string) error {
+func (c *GenericPlacementIntentClient) DeleteGenericPlacementIntent(i string, p string, ca string, v string, digName string) error {
 	key := GenericPlacementIntentKey{
 		Name:         i,
 		Project:      p,
 		CompositeApp: ca,
 		Version:      v,
+		DigName: digName,
 	}
 
 	err := db.DBconn.Remove(c.storeName, key)
diff --git a/src/orchestrator/pkg/module/generic_placement_intent_test.go b/src/orchestrator/pkg/module/generic_placement_intent_test.go
index d779e81f..59c1cac5 100644
--- a/src/orchestrator/pkg/module/generic_placement_intent_test.go
+++ b/src/orchestrator/pkg/module/generic_placement_intent_test.go
@@ -31,6 +31,7 @@ func TestCreateGenericPlacementIntent(t *testing.T) {
 		inputProject             string
 		inputCompositeApp        string
 		inputCompositeAppVersion string
+		inputDepIntGrpName		 string
 		expectedError            string
 		mockdb                   *db.MockDB
 		expected                 GenericPlacementIntent
@@ -44,13 +45,11 @@ func TestCreateGenericPlacementIntent(t *testing.T) {
 					UserData1:   "userData1",
 					UserData2:   "userData2",
 				},
-				Spec: GenIntentSpecData{
-					LogicalCloud: "logicalCloud1",
-				},
 			},
 			inputProject:             "testProject",
 			inputCompositeApp:        "testCompositeApp",
 			inputCompositeAppVersion: "testCompositeAppVersion",
+			inputDepIntGrpName:       "testDeploymentIntentGroup",
 			expected: GenericPlacementIntent{
 				MetaData: GenIntentMetaData{
 					Name:        "testGenericPlacement",
@@ -58,9 +57,6 @@ func TestCreateGenericPlacementIntent(t *testing.T) {
 					UserData1:   "userData1",
 					UserData2:   "userData2",
 				},
-				Spec: GenIntentSpecData{
-					LogicalCloud: "logicalCloud1",
-				},
 			},
 			expectedError: "",
 			mockdb: &db.MockDB{
@@ -82,6 +78,40 @@ func TestCreateGenericPlacementIntent(t *testing.T) {
 								"\"spec\":{" +
 								"\"version\":\"version of the composite app\"}}"),
 					},
+					DeploymentIntentGroupKey{
+						Name:         "testDeploymentIntentGroup",
+						Project:      "testProject",
+						CompositeApp: "testCompositeApp",
+						Version:      "testCompositeAppVersion",
+					}.String(): {
+						"deploymentintentgroupmetadata": []byte(
+							"{\"metadata\":{\"name\":\"testDeploymentIntentGroup\"," +
+								"\"description\":\"DescriptionTestDeploymentIntentGroup\"," +
+								"\"userData1\": \"userData1\"," +
+								"\"userData2\": \"userData2\"}," +
+								"\"spec\":{\"profile\": \"Testprofile\"," +
+								"\"version\": \"version of deployment\"," +
+								"\"override-values\":[" +
+								"{" +
+								"\"app-name\": \"TestAppName\"," +
+								"\"values\": " +
+								"{" +
+								"\"imageRepository\":\"registry.hub.docker.com\"" +
+								"}" +
+								"}," +
+								"{" +
+								"\"app-name\": \"TestAppName\"," +
+								"\"values\": " +
+								"{" +
+								"\"imageRepository\":\"registry.hub.docker.com\"" +
+								"}" +
+								"}" +
+								"]," +
+								"\"logical-cloud\": \"cloud1\"" +
+								"}"+
+								"}"),
+					},
+
 				},
 			},
 		},
@@ -91,7 +121,7 @@ func TestCreateGenericPlacementIntent(t *testing.T) {
 		t.Run(testCase.label, func(t *testing.T) {
 			db.DBconn = testCase.mockdb
 			intentCli := NewGenericPlacementIntentClient()
-			got, err := intentCli.CreateGenericPlacementIntent(testCase.inputIntent, testCase.inputProject, testCase.inputCompositeApp, testCase.inputCompositeAppVersion)
+			got, err := intentCli.CreateGenericPlacementIntent(testCase.inputIntent, testCase.inputProject, testCase.inputCompositeApp, testCase.inputCompositeAppVersion, testCase.inputDepIntGrpName)
 			if err != nil {
 				if testCase.expectedError == "" {
 					t.Fatalf("CreateGenericPlacementIntent returned an unexpected error %s", err)
@@ -120,6 +150,7 @@ func TestGetGenericPlacementIntent(t *testing.T) {
 		projectName         string
 		compositeAppName    string
 		compositeAppVersion string
+		deploymentIntentGroupName string
 	}{
 		{
 			label:               "Get Intent",
@@ -127,6 +158,7 @@ func TestGetGenericPlacementIntent(t *testing.T) {
 			projectName:         "testProject",
 			compositeAppName:    "testCompositeApp",
 			compositeAppVersion: "testVersion",
+			deploymentIntentGroupName: "testDeploymentIntentGroup",
 			expected: GenericPlacementIntent{
 				MetaData: GenIntentMetaData{
 					Name:        "testIntent",
@@ -134,9 +166,6 @@ func TestGetGenericPlacementIntent(t *testing.T) {
 					UserData1:   "userData1",
 					UserData2:   "userData2",
 				},
-				Spec: GenIntentSpecData{
-					LogicalCloud: "logicalCloud1",
-				},
 			},
 			expectedError: "",
 			mockdb: &db.MockDB{
@@ -146,13 +175,14 @@ func TestGetGenericPlacementIntent(t *testing.T) {
 						Project:      "testProject",
 						CompositeApp: "testCompositeApp",
 						Version:      "testVersion",
+						DigName: "testDeploymentIntentGroup",
 					}.String(): {
 						"genericplacementintentmetadata": []byte(
 							"{\"metadata\":{\"Name\":\"testIntent\"," +
 								"\"Description\":\"A sample intent for testing\"," +
 								"\"UserData1\": \"userData1\"," +
-								"\"UserData2\": \"userData2\"}," +
-								"\"spec\":{\"Logical-Cloud\": \"logicalCloud1\"}}"),
+								"\"UserData2\": \"userData2\"}" +
+								"}"),
 					},
 				},
 			},
@@ -163,7 +193,7 @@ func TestGetGenericPlacementIntent(t *testing.T) {
 		t.Run(testCase.label, func(t *testing.T) {
 			db.DBconn = testCase.mockdb
 			intentCli := NewGenericPlacementIntentClient()
-			got, err := intentCli.GetGenericPlacementIntent(testCase.intentName, testCase.projectName, testCase.compositeAppName, testCase.compositeAppVersion)
+			got, err := intentCli.GetGenericPlacementIntent(testCase.intentName, testCase.projectName, testCase.compositeAppName, testCase.compositeAppVersion, testCase.deploymentIntentGroupName)
 			if err != nil {
 				if testCase.expectedError == "" {
 					t.Fatalf("GetGenericPlacementIntent returned an unexpected error: %s", err)
diff --git a/src/orchestrator/pkg/module/instantiation.go b/src/orchestrator/pkg/module/instantiation.go
index 0ae76006..4375a90b 100644
--- a/src/orchestrator/pkg/module/instantiation.go
+++ b/src/orchestrator/pkg/module/instantiation.go
@@ -338,7 +338,7 @@ func (c InstantiationClient) Instantiate(p string, ca string, v string, di strin
 
 		defer cleanTmpfiles(sortedTemplates)
 
-		specData, err := NewAppIntentClient().GetAllIntentsByApp(eachApp.Metadata.Name, p, ca, v, gIntent)
+		specData, err := NewAppIntentClient().GetAllIntentsByApp(eachApp.Metadata.Name, p, ca, v, gIntent, di)
 		if err != nil {
 			deleteAppContext(context)
 			return pkgerrors.Wrap(err, "Unable to get the intents for app")