Dockerfile

ARG IMAGE=node:22.14.0-alpine

### STAGE Restore ###
FROM $IMAGE AS base

ENV APPDIR=/usr/app

RUN mkdir -p ${APPDIR}

WORKDIR ${APPDIR}

COPY package*.json ./

RUN npm ci

COPY . .

### STAGE Commands ###
FROM base AS command

ENTRYPOINT ["npm"]

### STAGE Build ###
FROM base AS build

RUN npm run build

### STAGE Artefact ###
FROM $IMAGE

ARG NODE_ENV=production
ARG VERSION="develop"

ENV NODE_ENV=${NODE_ENV}
ENV VERSION=${VERSION}

ENV APPDIR=/usr/app

RUN mkdir -p ${APPDIR} && chown node:node ${APPDIR}

WORKDIR ${APPDIR}

USER node

COPY --from=build --chown=node:node ${APPDIR}/package*.json ./

RUN npm ci --omit=dev

COPY --from=build --chown=node:node ${APPDIR}/dist ./dist

ENTRYPOINT ["node"]
CMD ["dist/main"]