Dockerfile.alpine

# Usage: docker build -t mgxparser-alpine -f Dockerfile.alpine .
#        curl -X POST -F "file=@/root/projects/MgxParser/MgxParser/test/test_records/aitest.mgx2" -F "command={\"map\":\"HD\"}" http://localhost:4400

# Phase 1: Compile the native module
FROM node:20.11.1-alpine3.19 as builder

WORKDIR /app

COPY . .

RUN apk add --no-cache \
    alpine-sdk \
    cmake \
    libpng-dev openssl-dev
RUN npm install
RUN npx cmake-js rebuild --CDBUILD_STATIC=OFF -p $(nproc)


# Phase 2: Deploy the native module and the app
FROM node:20.11.1-alpine3.19

WORKDIR /parser

COPY --from=builder /app/build/Release/mgxnode.node .
COPY --from=builder /app/docker_exe/app.js .
COPY --from=builder /app/docker_exe/package.json .

RUN apk update && apk add libpng openssl
RUN npm install

CMD ["node", "app.js"]