Simplify test/demo webapp installation

pkg/api/server/server.go

@@ -40,7 +40,11 @@ func (s *server) MountRoutes(mm ...func(chi.Router)) {
 }
 
 func (s server) Serve(ctx context.Context) {
-	s.log.Info("Starting HTTP server with REST API", zap.String("address", s.httpOpt.Addr))
+	s.log.Info(
+		"Starting HTTP server with REST API",
+		zap.String("address", s.httpOpt.Addr),
+		zap.String("baseUrl", s.httpOpt.ApiBaseUrl),
+	)
 
 	listener, err := net.Listen("tcp", s.httpOpt.Addr)
 	if err != nil {

pkg/options/http.go

@@ -56,11 +56,19 @@ func HTTP(pfix string) (o *HTTPServerOpt) {
 
 		WebappEnabled: false,
 		WebappBaseUrl: "/",
-		WebappBaseDir: "/webapp",
+		WebappBaseDir: "webapp/public",
 		WebappList:    "admin,auth,messaging,compose",
 	}
 
 	fill(o)
 
+	if o.WebappEnabled && o.ApiEnabled && o.ApiBaseUrl == "" {
+		// api base URL is still on root (empty string)
+		// but webapps are enabled (that means, server also serves static files from WebappBaseDir)
+		//
+		// Let's be nice and move API to /api
+		o.ApiBaseUrl = "/api"
+	}
+
 	return
 }

webapp/.gitignore

@@ -0,0 +1,2 @@
+public
+*.tar.gz

webapp/Makefile

@@ -0,0 +1,27 @@
+WGET         ?= wget
+WGET_FLAGS   ?= -q
+TAR          ?= tar
+TAR_FLAGS    ?= -xzmok
+RELEASE_PAGE ?= https://releases.cortezaproject.org/files
+APPS         ?= auth admin messaging compose
+ALL_APPS     ?= $(APPS) one
+VERSION      ?= unstable
+PACKAGES      = $(addprefix corteza-webapp-,$(addsuffix -$(VERSION).tar.gz,$(ALL_APPS)))
+
+all: install
+
+install: $(PACKAGES)
+	mkdir -p $(addprefix public/,$(APPS))
+	$(TAR) $(TAR_FLAGS) -f corteza-webapp-one-$(VERSION).tar.gz -C public
+	$(TAR) $(TAR_FLAGS) -f corteza-webapp-auth-$(VERSION).tar.gz -C public/auth
+	$(TAR) $(TAR_FLAGS) -f corteza-webapp-admin-$(VERSION).tar.gz -C public/admin
+	$(TAR) $(TAR_FLAGS) -f corteza-webapp-messaging-$(VERSION).tar.gz -C public/messaging
+	$(TAR) $(TAR_FLAGS) -f corteza-webapp-compose-$(VERSION).tar.gz -C public/compose
+
+download: $(PACKAGES)
+
+$(PACKAGES):
+	$(WGET) $(WGET_FLAGS) $(RELEASE_PAGE)/$(@)
+
+clean:
+	rm -f $(PACKAGES)

webapp/README.adoc

@@ -0,0 +1,16 @@
+= Web applications
+
+Rationale behind `/webapp/...` tools is to allow backend developers to quicky test server with frontend applications.
+Tools (see Makefile) download and install unstable (can be changed with `VERSION` var).
+
+.Downloads and installs unstable packages under webapp/public
+[source,shell]
+----
+make
+----
+
+To enable serving of webapps from the server, make sure `HTTP_WEBAPP_ENABLED` is set to `true`.
+This will prefix all API endpoints with `/api/`.
+
+See `HTTP_API_BASE_URL`, `HTTP_WEBAPP_ENABLED`, `HTTP_WEBAPP_BASE_URL`, `HTTP_WEBAPP_BASE_DIR`, `HTTP_WEBAPP_LIST` for
+details