some changes

Dockerfile

@@ -0,0 +1,55 @@
+# syntax=docker/dockerfile:1
+
+##
+## Build Backend
+##
+FROM golang:1.18-buster AS build_backend
+ENV GO111MODULE=on \
+    CGO_ENABLE=1 \
+    GOOS=linux \
+    GOARCH=amd64
+WORKDIR /app
+
+COPY go.mod .
+COPY go.sum .
+
+RUN go mod download
+RUN apt update && apt install -y ca-certificates
+
+COPY *.go ./
+COPY auth/. auth/.
+COPY controllers/. controllers/.
+COPY models/. models/.
+COPY server/. server/.
+
+RUN go build -a --installsuffix cgo -v -tags netgo -ldflags '-extldflags "-static"' -o /main .
+
+##
+## Build Frontend
+##
+FROM node:16 AS build_frontend
+WORKDIR /usr/src/app
+RUN npm install -g pnpm
+
+COPY assets/package.json ./
+COPY assets/pnpm-lock.yaml ./
+
+RUN pnpm i
+
+COPY assets/. .
+
+RUN pnpm build
+
+##
+## Deploy
+##
+FROM scratch
+LABEL maintainer="Jasper Spahl <jasperspahl@web.de>"
+
+ENV WOKABLE_MODE="release"
+WORKDIR /
+COPY --from=build_backend /main ./
+COPY --from=build_frontend /usr/src/app/dist/. assets/dist/.
+EXPOSE 8080
+
+ENTRYPOINT [ "/main" ]