# syntax=docker/dockerfile:1.7
FROM node:22-alpine AS build
WORKDIR /app
RUN apk add --no-cache python3 make g++
COPY package.json package-lock.json ./
RUN npm ci
COPY . .
RUN npm run build && npm prune --omit=dev

FROM node:22-alpine AS runtime
ENV NODE_ENV=production \
    HOST=0.0.0.0 \
    PORT=3000 \
    DATABASE_PATH=/data/dockdeck.db
WORKDIR /app
RUN apk add --no-cache su-exec && \
    addgroup -S dockdeck && \
    adduser -S -G dockdeck dockdeck && \
    mkdir -p /data /host-proc /unraid-icons-cache && \
    chown dockdeck:dockdeck /data /unraid-icons-cache
COPY --from=build --chown=dockdeck:dockdeck /app/package.json ./package.json
COPY --from=build --chown=dockdeck:dockdeck /app/node_modules ./node_modules
COPY --from=build --chown=dockdeck:dockdeck /app/dist ./dist
COPY docker-entrypoint.sh /usr/local/bin/dockdeck-entrypoint
RUN chmod 0755 /usr/local/bin/dockdeck-entrypoint
EXPOSE 3000
HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 CMD wget -qO- http://127.0.0.1:3000/api/health >/dev/null || exit 1
ENTRYPOINT ["dockdeck-entrypoint"]
CMD ["node", "dist/server/index.js"]