build(ui): the ui is now included in the zot binary by default (#1202)

Update the default value of the EXTENSIONS variable in the makefile.
Also cleanup binary-ui and other make targets assuming the UI was not included by default.
Enable the ui by default in the zot container image
Swith back to using the distroless images, as c3 only has amd64 images.
Fix updating security events in github (permission issue)
Add an integration test for the UI extension
Rename ui extension files to use _ instead of -
feat(ui): upgrade to zui v2.0.0-rc3

Signed-off-by: Andrei Aaron <aaaron@luxoft.com>

pkg/extensions/extension_ui_test.go

@@ -0,0 +1,106 @@
+//go:build search && ui
+// +build search,ui
+
+package extensions_test
+
+import (
+	"io"
+	"net/http"
+	"os"
+	"testing"
+	"time"
+
+	. "github.com/smartystreets/goconvey/convey"
+	"gopkg.in/resty.v1"
+
+	"zotregistry.io/zot/pkg/api"
+	"zotregistry.io/zot/pkg/api/config"
+	extconf "zotregistry.io/zot/pkg/extensions/config"
+	"zotregistry.io/zot/pkg/test"
+)
+
+func TestUIExtension(t *testing.T) {
+	Convey("Verify zot with UI extension starts successfully", t, func() {
+		conf := config.New()
+		port := test.GetFreePort()
+		baseURL := test.GetBaseURL(port)
+		conf.HTTP.Port = port
+
+		// we won't use the logging config feature as we want logs in both
+		// stdout and a file
+		logFile, err := os.CreateTemp(t.TempDir(), "zot-log*.txt")
+		So(err, ShouldBeNil)
+		logPath := logFile.Name()
+		defer os.Remove(logPath)
+
+		writers := io.MultiWriter(os.Stdout, logFile)
+
+		defaultValue := true
+
+		conf.Extensions = &extconf.ExtensionConfig{}
+		conf.Extensions.UI = &extconf.UIConfig{
+			BaseConfig: extconf.BaseConfig{Enable: &defaultValue},
+		}
+		conf.Storage.RootDirectory = t.TempDir()
+
+		ctlr := api.NewController(conf)
+		ctlr.Log.Logger = ctlr.Log.Output(writers)
+
+		ctlrManager := test.NewControllerManager(ctlr)
+		ctlrManager.StartAndWait(port)
+
+		found, err := test.ReadLogFileAndSearchString(logPath, "\"UI\":{\"Enable\":true}", 2*time.Minute)
+		So(found, ShouldBeTrue)
+		So(err, ShouldBeNil)
+
+		found, err = test.ReadLogFileAndSearchString(logPath, "setting up ui routes", 2*time.Minute)
+		So(found, ShouldBeTrue)
+		So(err, ShouldBeNil)
+
+		cfg, layers, manifest, err := test.GetImageComponents(1)
+		So(err, ShouldBeNil)
+
+		repoName := "test-repo"
+		tagName := "test-tag"
+
+		// Upload a test image
+		err = test.UploadImage(
+			test.Image{
+				Config:   cfg,
+				Layers:   layers,
+				Manifest: manifest,
+				Tag:      tagName,
+			}, baseURL, repoName)
+		So(err, ShouldBeNil)
+
+		resp, err := resty.R().Get(baseURL + "/home")
+		So(err, ShouldBeNil)
+		So(resp, ShouldNotBeNil)
+		So(resp.StatusCode(), ShouldEqual, http.StatusOK)
+
+		resp, err = resty.R().Get(baseURL + "/image/")
+		So(err, ShouldBeNil)
+		So(resp, ShouldNotBeNil)
+		So(resp.StatusCode(), ShouldEqual, http.StatusOK)
+
+		resp, err = resty.R().Get(baseURL + "/image/" + repoName)
+		So(err, ShouldBeNil)
+		So(resp, ShouldNotBeNil)
+		So(resp.StatusCode(), ShouldEqual, http.StatusOK)
+
+		resp, err = resty.R().Get(baseURL + "/image/" + repoName + "/tag/")
+		So(err, ShouldBeNil)
+		So(resp, ShouldNotBeNil)
+		So(resp.StatusCode(), ShouldEqual, http.StatusOK)
+
+		resp, err = resty.R().Get(baseURL + "/image/" + repoName + "/tag/" + tagName)
+		So(err, ShouldBeNil)
+		So(resp, ShouldNotBeNil)
+		So(resp.StatusCode(), ShouldEqual, http.StatusOK)
+
+		resp, err = resty.R().Get(baseURL + "/badurl/")
+		So(err, ShouldBeNil)
+		So(resp, ShouldNotBeNil)
+		So(resp.StatusCode(), ShouldEqual, http.StatusNotFound)
+	})
+}