Dockerfile

FROM node:22.22.0-alpine3.22@sha256:0c49915657c1c77c64c8af4d91d2f13fe96853bbd957993ed00dd592cbecc284 AS base
ARG SOURCE_DATE_EPOCH
ARG TARGETPLATFORM
ENV TARGETPLATFORM=${TARGETPLATFORM:-linux/amd64}

ENV PNPM_HOME="/pnpm"
ENV PATH="$PNPM_HOME:$PATH"
RUN corepack enable

COPY . ./app
WORKDIR /app

FROM base AS prod-deps
RUN --mount=type=cache,id=pnpm,target=/pnpm/store CI=true pnpm install --prod --frozen-lockfile

FROM base AS build

ARG COMMIT_TAG
ENV COMMIT_TAG=${COMMIT_TAG}

RUN \
  case "${TARGETPLATFORM}" in \
  'linux/arm64' | 'linux/arm/v7') \
  apk update && \
  apk add --no-cache python3 make g++ gcc libc6-compat bash && \
  npm install --global node-gyp \
  ;; \
  esac

RUN --mount=type=cache,id=pnpm,target=/pnpm/store CYPRESS_INSTALL_BINARY=0 pnpm install --frozen-lockfile

RUN pnpm build

RUN rm -rf .next/cache

FROM node:22.22.0-alpine3.22@sha256:0c49915657c1c77c64c8af4d91d2f13fe96853bbd957993ed00dd592cbecc284
ARG SOURCE_DATE_EPOCH
ARG COMMIT_TAG
ENV NODE_ENV=production
ENV COMMIT_TAG=${COMMIT_TAG}

RUN apk add --no-cache tzdata

USER node:node

WORKDIR /app

COPY --chown=node:node . .
COPY --chown=node:node --from=prod-deps /app/node_modules ./node_modules
COPY --chown=node:node --from=build /app/.next ./.next
COPY --chown=node:node --from=build /app/dist ./dist

RUN touch config/DOCKER && \
  echo "{\"commitTag\": \"${COMMIT_TAG}\"}" > committag.json

EXPOSE 5055

CMD [ "npm", "start" ]