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redlight/Dockerfile
Michelle 6513fdee41
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fix(Dockerfile): update base image and streamline build stages
2026-03-13 22:41:18 +01:00

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Docker

# ── Stage 1: Install dependencies ────────────────────────────────────────────
FROM node:22-trixie-slim AS deps
WORKDIR /app
ENV DEBIAN_FRONTEND=noninteractive
# Install build tools for native modules (better-sqlite3, pdfkit)
RUN apt-get update && apt-get install -y --no-install-recommends \
python3 build-essential libsqlite3-dev \
&& rm -rf /var/lib/apt/lists/*
COPY package.json package-lock.json* ./
# Install all dependencies (including dev for vite build)
RUN npm ci
# ── Stage 2: Build frontend ─────────────────────────────────────────────────
FROM deps AS builder
COPY . .
RUN npm run build
# Prune dev dependencies in-place (avoids a second npm ci)
RUN npm prune --omit=dev
# ── Stage 3: Production image ───────────────────────────────────────────────
FROM node:22-trixie-slim
WORKDIR /app
# Copy production node_modules and built frontend from builder stage
COPY --from=builder /app/node_modules ./node_modules
COPY --from=builder /app/dist ./dist
# Copy server code
COPY server/ ./server/
# Create uploads directory
RUN mkdir -p uploads/avatars uploads/branding
ENV NODE_ENV=production
ENV PORT=3001
ENV SQLITE_PATH=/app/data/redlight.db
EXPOSE 3001
# Data volumes for persistent storage
VOLUME ["/app/uploads", "/app/data"]
CMD ["node", "server/index.js"]