lua shared dict from cm

lua shared dict teml test and update func sign

lua shared dict cm test

lua shared dict integration test

lua shared dict add cm parsing

lua shared dict change test header

test/e2e/lua/dynamic_configuration.go

@@ -70,6 +70,30 @@ var _ = framework.IngressNginxDescribe("Dynamic Configuration", func() {
 		})
 	})
 
+	Context("Lua shared dict", func() {
+		It("update config", func() {
+
+			host := "foo.com"
+			ingress := framework.NewSingleIngress(host, "/", host, f.Namespace, "http-svc", 80, nil)
+			f.EnsureIngress(ingress)
+
+			lkey := "lua-shared-dicts"
+			lval := "configuration_data:100,certificate_data:200"
+
+			By("update shared dict")
+
+			f.UpdateNginxConfigMapData(lkey, lval)
+
+			var nginxConfig string
+			f.WaitForNginxConfiguration(func(cfg string) bool {
+				nginxConfig = cfg
+				return true
+			})
+
+			Expect(strings.ContainsAny(nginxConfig, "configuration_data:100M,certificate_data:200M"), true)
+		})
+	})
+
 	Context("when only backends change", func() {
 		It("handles endpoints only changes", func() {
 			var nginxConfig string

test/e2e/settings/lua_shared_dicts.go

@@ -0,0 +1,47 @@
+/*
+Copyright 2016 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package settings
+
+import (
+	"strings"
+
+	. "github.com/onsi/ginkgo"
+	"k8s.io/ingress-nginx/test/e2e/framework"
+)
+
+var _ = framework.IngressNginxDescribe("LuaSharedDict", func() {
+
+	f := framework.NewDefaultFramework("lua-shared-dicts")
+	host := "lua-shared-dicts"
+
+	BeforeEach(func() {
+		f.NewEchoDeployment()
+	})
+
+	AfterEach(func() {
+	})
+
+	It("update lua shared dict", func() {
+		ingress := framework.NewSingleIngress(host, "/", host, f.Namespace, "http-svc", 80, nil)
+		f.EnsureIngress(ingress)
+		By("update shared dict")
+		f.UpdateNginxConfigMapData("lua-shared-dicts", "configuration_data:123,certificate_data:456")
+		f.WaitForNginxConfiguration(func(cfg string) bool {
+			return strings.Contains(cfg, "lua_shared_dict configuration_data 123M; lua_shared_dict certificate_data 456M;")
+		})
+	})
+})