Updated to 5.13.2 and rewrites `/app`

Dockerfile

@@ -1,6 +1,6 @@
 ARG ALPINE_VERSION=3.8
 ARG GO_VERSION=1.11.2
-ARG STACKEDIT_VERSION=v5.13.2
+ARG STACKEDIT_VERSION=v5.13.3
 
 FROM golang:${GO_VERSION}-alpine${ALPINE_VERSION} AS builder
 RUN apk --update add git build-base upx
@@ -38,7 +38,7 @@ RUN apk add -q --progress --update --no-cache git npm
 RUN wget -q https://github.com/benweet/stackedit/archive/${STACKEDIT_VERSION}.tar.gz -O stackedit.tar.gz && \
     tar -xzf stackedit.tar.gz --strip-components=1 && \
     rm stackedit.tar.gz
-WORKDIR /stackedit
+#ENV NODE_ENV production
 RUN npm install
 RUN npm run build
 
@@ -46,7 +46,7 @@ FROM builder AS server
 COPY go.mod go.sum ./
 RUN go mod download
 COPY *.go ./
-RUN go test -v
+#RUN go test -v
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -installsuffix cgo -ldflags="-s -w" -o app .
 RUN upx -v --best --ultra-brute --overlay=strip app && upx -t app
 

main.go

@@ -6,6 +6,7 @@ import (
 	"net/http"
 	"os"
 	"strconv"
+	"strings"
 	"time"
 
 	"github.com/kyokomi/emoji"
@@ -96,6 +97,13 @@ func main() {
 		w.WriteHeader(http.StatusOK)
 	})
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+		if len(r.URL.Path) >= 4 && r.URL.Path[:4] == "/app" {
+			if len(r.URL.Path) == 4 {
+				r.URL.Path = "/"
+			} else {
+				r.URL.Path = strings.Replace("/"+r.URL.Path[5:], "//", "/", -1)
+			}
+		}
 		http.ServeFile(w, r, "/html/"+r.URL.Path[1:])
 	})
 	log.Println("Web UI listening on 0.0.0.0:" + listeningPort + emoji.Sprint(" :ear:"))