Added support for serving static content.

Via the SetStaticFS option you can serve content from embed.FS.

ikuzo/ikuzoctl/cmd/serve.go

@@ -15,12 +15,17 @@
 package cmd
 
 import (
+	"embed"
+
 	"github.com/delving/hub3/hub3/server/http/handlers"
 	"github.com/delving/hub3/ikuzo"
 	"github.com/rs/zerolog/log"
 	"github.com/spf13/cobra"
 )
 
+//go:embed static
+var staticFS embed.FS
+
 // serveCmd represents the serve command
 var serveCmd = &cobra.Command{
 	Use:   "serve",
@@ -59,6 +64,7 @@ func serve() {
 			handlers.RegisterEAD,
 		),
 		ikuzo.SetEnableLegacyConfig(cfgFile),
+		ikuzo.SetStaticFS(staticFS),
 	)
 
 	// load dataNodeProxy last so that other urls are overwritten in the router

ikuzo/options.go

@@ -15,6 +15,7 @@
 package ikuzo
 
 import (
+	"io/fs"
 	"net/http"
 	"net/http/httputil"
 	"net/url"
@@ -29,6 +30,7 @@ import (
 	"github.com/delving/hub3/ikuzo/service/x/oaipmh"
 	"github.com/delving/hub3/ikuzo/service/x/revision"
 	"github.com/delving/hub3/ikuzo/storage/x/elasticsearch"
+	"github.com/delving/hub3/ikuzo/webapp"
 	"github.com/go-chi/chi"
 	"github.com/pacedotdev/oto/otohttp"
 )
@@ -205,6 +207,21 @@ func SetLegacyRouters(routers ...RouterFunc) Option {
 	}
 }
 
+func SetStaticFS(static fs.FS) Option {
+	return func(s *server) error {
+		s.routerFuncs = append(s.routerFuncs,
+			func(r chi.Router) {
+				r.Get("/static/*", webapp.NewStaticHandler(static))
+				r.Get("/favicon.ico", func(w http.ResponseWriter, r *http.Request) {
+					http.Redirect(w, r, "/static/favicon.ico", http.StatusMovedPermanently)
+				})
+			},
+		)
+
+		return nil
+	}
+}
+
 func SetEADService(svc *ead.Service) Option {
 	return func(s *server) error {
 		s.routerFuncs = append(s.routerFuncs,