Merge pull request #2 from fLotte-meets-HWR-DB/frontend_server

Frontend server

Dockerfile

@@ -1,21 +1,21 @@
 FROM node:14.14.0-alpine3.10 AS builder
 WORKDIR /
 COPY package.json package-lock.json ./
-RUN npm install && mkdir frontend
+RUN npm install && npm install -g @angular/cli && mkdir frontend
 RUN mv node_modules ./frontend
 WORKDIR /frontend
 COPY . .
 
-RUN npm run ng build --prod --crossOrigin=anonymous
+RUN ng build --prod --crossOrigin=anonymous
 
 FROM golang:1.13.4-alpine as builder2
 RUN apk add git
 WORKDIR /
-COPY --from=builder /frontend/dist /dist
+COPY --from=builder /frontend/dist /dist 
 RUN go get github.com/rakyll/statik
 RUN statik --src=/dist/flotte-frontend
 COPY *.go *.sum *.mod /
-COPY vendor ./vendor
+COPY vendor /vendor
 RUN CGO_ENABLED=0 GOOS=linux go build --mod=vendor -o frontend_server
 
 FROM scratch

main.go

@@ -3,19 +3,28 @@ package main
 import (
 	"log"
 	"net/http"
+	"strings"
 
 	"github.com/rakyll/statik/fs"
 
 	_ "github.com/fLotte-meets-HWR-DB/frontend/statik"
 )
 
+func strip(handler http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if !strings.Contains(r.URL.Path, ".") {
+			r.URL.Path = "/"
+		}
+		handler.ServeHTTP(w, r)
+	})
+}
 func main() {
 	statikFS, err := fs.New()
 	if err != nil {
 		log.Fatal(err)
 	}
 
-	// Serve the contents over HTTP.
-	http.Handle("/", http.FileServer(statikFS))
-	log.Fatal(http.ListenAndServe(":8080", nil))
+	m := http.NewServeMux()
+	m.Handle("/", strip(http.FileServer(statikFS)))
+	log.Fatal(http.ListenAndServe(":8080", m))
 }