Dockerfile

# Dockerfile
FROM node:24.0.0-alpine AS base

RUN apk upgrade --no-cache && \
    npm install -g npm@latest && \
    npm cache clean --force

FROM base AS deps
RUN apk add --no-cache libc6-compat python3 make g++
WORKDIR /app

COPY package.json package-lock.json* ./
RUN if [ -f package-lock.json ]; then npm ci; \
    else echo "Lockfile not found." && exit 1; \
    fi

FROM base AS builder
WORKDIR /app
COPY --from=deps /app/node_modules ./node_modules
COPY . .

ENV NEXT_TELEMETRY_DISABLED=1
RUN npm run build

FROM base AS runner
WORKDIR /app

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1

RUN apk add --no-cache sqlite-libs curl && \
    apk upgrade --no-cache

COPY --from=builder /app/public ./public
COPY --from=builder /app/.next/standalone ./
COPY --from=builder /app/.next/static ./.next/static
COPY --from=builder /app/src/lib/schema.sql ./src/lib/schema.sql

RUN mkdir -p /app/data && chmod 755 /app/data

ENV DATA_DIR="/app/data"
VOLUME ["/app/data"]

EXPOSE 3000
ENV PORT=3000
ENV HOSTNAME="0.0.0.0" 
#Cookie secure un comment to use behind https reverse proxy
# ENV COOKIE_SECURE="false"
HEALTHCHECK --interval=30s --timeout=3s --start-period=40s --retries=3 \
  CMD curl -f http://localhost:3000/api/health || exit 1

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