solana-flow/Dockerfile

FROM node:20-slim AS base

# Install build tools for native addons (better-sqlite3)
RUN apt-get update && apt-get install -y python3 make g++ && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Install dependencies
COPY package.json package-lock.json* ./
RUN npm ci

# Copy source
COPY . .

# Build
RUN npm run build

# --- Production stage ---
FROM node:20-slim AS runner

RUN apt-get update && apt-get install -y python3 make g++ && rm -rf /var/lib/apt/lists/*

WORKDIR /app

ENV NODE_ENV=production
ENV NEXT_TELEMETRY_DISABLED=1

# Copy built app
COPY --from=base /app/package.json ./
COPY --from=base /app/package-lock.json* ./
COPY --from=base /app/next.config.ts ./
COPY --from=base /app/.next ./.next
COPY --from=base /app/public ./public
COPY --from=base /app/node_modules ./node_modules

# Data directory for SQLite
RUN mkdir -p /app/data

EXPOSE 3000

CMD ["npm", "start"]