Adding query APIs for AppIntents

In this patch the following tasks where performed:
1. Added APIs for query Intents for each App
in the compositeApp. For example, you can see all
intents of collectd or prometheus seperately if
both formed a compositeApp Collection.

2. Added 'provider-name' parameter to denote the cluster
objects used in all intents. Earlier we had only
clusterName and clusterlabel to denote a cluster.
Modified the tests also for this.

3. Fixed bugs in the plugin_collection_v2.sh.

4. Fixed some minor logging and formatting bugs.

Issue-ID: MULTICLOUD-1048
Signed-off-by: Rajamohan Raj <rajamohan.raj@intel.com>
Change-Id: Ic452d7ba5d98bb265eb301de84d679d1abe0e34e

3 files changed, 22 insertions, 3 deletions

diff --git a/src/orchestrator/pkg/infra/db/mongo.go b/src/orchestrator/pkg/infra/db/mongo.go
index a344aa1c..b33d6c65 100644
--- a/src/orchestrator/pkg/infra/db/mongo.go
+++ b/src/orchestrator/pkg/infra/db/mongo.go
@@ -49,7 +49,7 @@ type MongoCollection interface {
 		opts ...*options.FindOptions) (*mongo.Cursor, error)
 	UpdateOne(ctx context.Context, filter interface{}, update interface{},
 		opts ...*options.UpdateOptions) (*mongo.UpdateResult, error)
-        CountDocuments(ctx context.Context, filter interface{},
+	CountDocuments(ctx context.Context, filter interface{},
 		opts ...*options.CountOptions) (int64, error)
 }
 
@@ -587,4 +587,3 @@ func (m *MongoStore) Remove(coll string, key Key) error {
 	}
 	return nil
 }
-
diff --git a/src/orchestrator/pkg/infra/db/store.go b/src/orchestrator/pkg/infra/db/store.go
index e87722cd..9c6532f1 100644
--- a/src/orchestrator/pkg/infra/db/store.go
+++ b/src/orchestrator/pkg/infra/db/store.go
@@ -59,7 +59,7 @@ type Store interface {
 	// Find the document(s) with key and get the tag values from the document(s)
 	Find(coll string, key Key, tag string) ([][]byte, error)
 
-        // Removes the document(s) matching the key if no child reference in collection
+	// Removes the document(s) matching the key if no child reference in collection
 	Remove(coll string, key Key) error
 
 	// Remove all the document(s) matching the key
diff --git a/src/orchestrator/pkg/infra/validation/validation.go b/src/orchestrator/pkg/infra/validation/validation.go
index d744dc3d..0b44a8ba 100644
--- a/src/orchestrator/pkg/infra/validation/validation.go
+++ b/src/orchestrator/pkg/infra/validation/validation.go
@@ -19,6 +19,7 @@ package validation
 import (
 	"archive/tar"
 	"compress/gzip"
+	"fmt"
 	"io"
 	"net"
 	"regexp"
@@ -262,3 +263,22 @@ func IsValidNumber(value, min, max int) []string {
 	}
 	return errs
 }
+
+/*
+IsValidParameterPresent method takes in a vars map and a array of string parameters
+that you expect to be present in the GET request.
+Returns Nil if all the parameters are present or else shall return error message.
+*/
+func IsValidParameterPresent(vars map[string]string, sp []string) error {
+
+	for i := range sp {
+		v := vars[sp[i]]
+		if v == "" {
+			errMessage := fmt.Sprintf("Missing %v in GET request", sp[i])
+			return fmt.Errorf(errMessage)
+		}
+
+	}
+	return nil
+
+}