Add support for custom KES image in tenant (#759)

Signed-off-by: Lenin Alevski <alevsk.8772@gmail.com>

restapi/admin_tenants_helper.go

@@ -23,6 +23,7 @@ import (
 	"encoding/hex"
 	"fmt"
 	"log"
+	"strconv"
 	"time"
 
 	"errors"
@@ -203,6 +204,13 @@ func getKESConfiguration(ctx context.Context, clientSet K8sClientI, ns string, e
 	if encryptionCfg.Image != "" {
 		kesConfiguration.Image = encryptionCfg.Image
 	}
+	// Using custom replicas for KES
+	if encryptionCfg.Replicas != "" {
+		replicas, errReplicas := strconv.Atoi(encryptionCfg.Replicas)
+		if errReplicas != nil {
+			kesConfiguration.Replicas = int32(replicas)
+		}
+	}
 	// Generate server certificates for KES
 	if encryptionCfg.Server != nil {
 		certificates := []*models.KeyPairConfiguration{encryptionCfg.Server}

restapi/embedded_spec.go

@@ -4607,6 +4607,9 @@ func init() {
             "image": {
               "type": "string"
             },
+            "replicas": {
+              "type": "string"
+            },
             "server": {
               "type": "object",
               "$ref": "#/definitions/keyPairConfiguration"
@@ -12203,6 +12206,9 @@ func init() {
             "image": {
               "type": "string"
             },
+            "replicas": {
+              "type": "string"
+            },
             "server": {
               "type": "object",
               "$ref": "#/definitions/keyPairConfiguration"