Dockerfile

# To build locally, for example:
# docker build -t polis-server:local .
# To run locally, for example:
# docker run --rm --name polis-server --env-file .env --network polis-dev_polis-net \
#  -p 5000:5000 --target dev polis-server:local
#
# For a dev build, use `--target dev`.
# Should default to prod build, but you can also explicitly use `--target prod`

FROM docker.io/node:20-alpine as base

ARG NODE_ENV

WORKDIR /app

# Install Python and necessary tools (including pip)
RUN apk add --no-cache python3 py3-pip

# This package is needed at runtime
RUN apk add libpq-dev

RUN apk add --no-cache --virtual .build \
  g++ make python3

COPY package*.json ./

EXPOSE 5000


# Define the development build

FROM base as dev

# Set default NODE_ENV to development unless overridden at build time with --build-arg NODE_ENV=production
ENV NODE_ENV ${NODE_ENV:-development}

COPY . .

CMD npm run dev



# Define the production build

FROM base as prod

# Set default NODE_ENV to production unless overridden at build time with --build-arg NODE_ENV=development
ENV NODE_ENV ${NODE_ENV:-production}

# Install OpenSSL and CA Certificates (CRITICAL for production)
RUN apk add --no-cache openssl ca-certificates

RUN npm ci --production=false

# For prod builds, to minimize the image size, remove the dependencies tagged with `--virtual .build` above.
RUN apk del .build

COPY . .

RUN npm run build

CMD npm run serve