Config List handler added to Config API

Config List handler added to Config API

Issue-ID: MULTICLOUD-1332
Signed-off-by: Lukasz Rajewski <lukasz.rajewski@orange.com>
Change-Id: I63355dd6b05e70398cfc89744efa332926286c40

2 files changed, 22 insertions, 0 deletions

diff --git a/src/k8splugin/api/api.go b/src/k8splugin/api/api.go
index 4a196ae2..1c7c5eaf 100644
--- a/src/k8splugin/api/api.go
+++ b/src/k8splugin/api/api.go
@@ -116,6 +116,7 @@ func NewRouter(defClient rb.DefinitionManager,
 	}
 	configHandler := rbConfigHandler{client: configClient}
 	instRouter.HandleFunc("/instance/{instID}/config", configHandler.createHandler).Methods("POST")
+	instRouter.HandleFunc("/instance/{instID}/config", configHandler.listHandler).Methods("GET")
 	instRouter.HandleFunc("/instance/{instID}/config/{cfgname}", configHandler.getHandler).Methods("GET")
 	instRouter.HandleFunc("/instance/{instID}/config/{cfgname}", configHandler.updateHandler).Methods("PUT")
 	instRouter.HandleFunc("/instance/{instID}/config/{cfgname}", configHandler.deleteHandler).Methods("DELETE")
diff --git a/src/k8splugin/api/confighandler.go b/src/k8splugin/api/confighandler.go
index f4bb0862..4ce30799 100644
--- a/src/k8splugin/api/confighandler.go
+++ b/src/k8splugin/api/confighandler.go
@@ -94,6 +94,27 @@ func (h rbConfigHandler) getHandler(w http.ResponseWriter, r *http.Request) {
 	}
 }
 
+// listHandler handles GET operations for all configs of instance
+// Returns a app.Definition
+func (h rbConfigHandler) listHandler(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	instanceID := vars["instID"]
+
+	ret, err := h.client.List(instanceID)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	w.WriteHeader(http.StatusOK)
+	err = json.NewEncoder(w).Encode(ret)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+}
+
 // deleteHandler handles DELETE operations on a config
 func (h rbConfigHandler) deleteHandler(w http.ResponseWriter, r *http.Request) {
 	vars := mux.Vars(r)