when creating source or target returns a 409, don't return an error. Post should be replaced by Put but not working

controllers/admiralty.go

@@ -16,6 +16,7 @@ import (
 	jwt "github.com/golang-jwt/jwt/v5"
 	"gopkg.in/yaml.v2"
 	v1 "k8s.io/api/core/v1"
+	apierrors "k8s.io/apimachinery/pkg/api/errors"
 )
 
 type KubeInfo struct {
@@ -141,6 +142,12 @@ func (c *AdmiraltyController) CreateSource() {
 
 	res, err := serv.CreateAdmiraltySource(c.Ctx.Request.Context(),execution)
 	if err != nil {
+		if apierrors.IsAlreadyExists(err) {
+			c.Ctx.Output.SetStatus(409)
+			c.Data["json"] = map[string]string{"info" : "A source already exists for this namespace : " + execution}
+			c.ServeJSON()
+			return
+		}
 		// change code to 500
 		c.Ctx.Output.SetStatus(500)
 		c.Data["json"] = map[string]string{"error": err.Error()}