# step 1: build web
FROM node:19-alpine as web-build

WORKDIR /build

COPY ./web/frps/package.json .
RUN npm install --no-audit --progress=false --prefer-offline

COPY ./web/frps/ .
RUN npm install && npm run build

# step 2: build frps
FROM golang:1.20 AS building

WORKDIR /building

COPY go.mod .
COPY go.sum .
RUN go mod download

COPY . .
COPY --from=web-build /build/dist/ ./assets/frps/static
RUN make frps

# step 3: release
FROM alpine:3
COPY --from=building /building/bin/frps /usr/bin/frps

ENTRYPOINT ["/usr/bin/frps","-c","/etc/frp/frps.ini"]