Dockerfile

FROM node:18-alpine as nodebuilder
LABEL stage=nodebuilder
# Set the working directory to /app
WORKDIR /web
# Copy the current directory contents into the container at /web
COPY package.json /web/

# Install any needed packages
RUN npm cache clear --force
RUN npm install
COPY . /web/

# build and remove front source code
ENV NODE_OPTIONS=--max_old_space_size=2048
RUN npm run build

FROM golang:1.21-alpine AS gobuilder

LABEL stage=gobuilder

ENV CGO_ENABLED 1
ENV GOOS linux

WORKDIR /server

COPY server .
COPY --from=nodebuilder /web/dist/ /server/api/studio/assets
RUN go mod download
RUN apk add build-base
RUN go build -ldflags="-s -w" -o /server/server /server/api/studio/studio.go

FROM alpine

WORKDIR /app
COPY --from=gobuilder /server/server /app/server
COPY --from=gobuilder /server/api/studio/etc /app/etc/
RUN sed -i "s/9000/7001/g" /app/etc/studio-api.yaml

EXPOSE 7001

CMD ["./server"]