Files
sim/docker/realtime.Dockerfile

83 lines
3.0 KiB
Docker

# ========================================
# Base Stage: Alpine Linux with Bun
# ========================================
FROM oven/bun:1.3.3-alpine AS base
# ========================================
# Dependencies Stage: Install Dependencies
# ========================================
FROM base AS deps
RUN apk add --no-cache libc6-compat
WORKDIR /app
COPY package.json bun.lock turbo.json ./
RUN mkdir -p apps packages/db packages/testing packages/logger packages/tsconfig
COPY apps/sim/package.json ./apps/sim/package.json
COPY packages/db/package.json ./packages/db/package.json
COPY packages/testing/package.json ./packages/testing/package.json
COPY packages/logger/package.json ./packages/logger/package.json
COPY packages/tsconfig/package.json ./packages/tsconfig/package.json
# Install dependencies with hoisted layout for Docker compatibility
# Using --linker=hoisted to avoid .bun directory symlinks that don't copy between stages
RUN --mount=type=cache,id=bun-cache,target=/root/.bun/install/cache \
bun install --omit=dev --ignore-scripts --linker=hoisted
# ========================================
# Builder Stage: Prepare source code
# ========================================
FROM base AS builder
WORKDIR /app
# Copy node_modules from deps stage (cached if dependencies don't change)
COPY --from=deps /app/node_modules ./node_modules
# Copy package configuration files (needed for build)
COPY package.json bun.lock turbo.json ./
COPY apps/sim/package.json ./apps/sim/package.json
COPY packages/db/package.json ./packages/db/package.json
COPY packages/testing/package.json ./packages/testing/package.json
COPY packages/logger/package.json ./packages/logger/package.json
# Copy source code (changes most frequently - placed last to maximize cache hits)
COPY apps/sim ./apps/sim
COPY packages ./packages
# ========================================
# Runner Stage: Run the Socket Server
# ========================================
FROM base AS runner
WORKDIR /app
ENV NODE_ENV=production
# Create non-root user and group (cached separately)
RUN addgroup -g 1001 -S nodejs && \
adduser -S nextjs -u 1001
# Copy package.json first (changes less frequently)
COPY --from=builder --chown=nextjs:nodejs /app/package.json ./package.json
# Copy node_modules from builder (cached if dependencies don't change)
COPY --from=builder --chown=nextjs:nodejs /app/node_modules ./node_modules
# Copy db package (needed by socket)
COPY --from=builder --chown=nextjs:nodejs /app/packages/db ./packages/db
# Copy logger package (workspace dependency used by socket)
COPY --from=builder --chown=nextjs:nodejs /app/packages/logger ./packages/logger
# Copy sim app (changes most frequently - placed last)
COPY --from=builder --chown=nextjs:nodejs /app/apps/sim ./apps/sim
# Switch to non-root user
USER nextjs
# Expose socket server port (default 3002, but configurable via PORT env var)
EXPOSE 3002
ENV PORT=3002 \
SOCKET_PORT=3002 \
HOSTNAME="0.0.0.0"
# Run the socket server directly
CMD ["bun", "apps/sim/socket/index.ts"]