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https://github.com/simstudioai/sim.git
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* fix(docker): restore NEXT_PUBLIC_APP_URL build arg with dummy fallback getBaseUrl() in lib/core/utils/urls is evaluated at module load during next build's page-data collection and throws if NEXT_PUBLIC_APP_URL is unset. PR #4658 removed the build arg, breaking the Docker build at the "/_not-found" page-data collection step. Restore the dummy localhost fallback (mirroring DATABASE_URL). The CORS fix from #4658 is preserved: next.config.ts no longer reads NEXT_PUBLIC_APP_URL at build time, and no module-level expression captures getBaseUrl() — every caller invokes it at request time, where getEnv() reads the deployed container env. The dummy localhost value cannot leak into runtime CORS response headers. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> * chore(docker): trim verbose comment on build-time env args Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
140 lines
5.7 KiB
Docker
140 lines
5.7 KiB
Docker
# ========================================
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# Base Stage: Debian-based Bun with Node.js 22
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# ========================================
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FROM oven/bun:1.3.13-slim AS base
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# Install Node.js 22 and common dependencies once in base stage
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RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
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--mount=type=cache,target=/var/lib/apt,sharing=locked \
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apt-get update && apt-get install -y --no-install-recommends \
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python3 python3-pip python3-venv make g++ curl ca-certificates bash ffmpeg \
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&& curl -fsSL https://deb.nodesource.com/setup_22.x | bash - \
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&& apt-get install -y nodejs
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# ========================================
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# Pruner Stage: Emit a minimal monorepo subset that sim depends on
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# ========================================
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FROM base AS pruner
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WORKDIR /app
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RUN bun install -g turbo@2.9.6
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COPY . .
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RUN turbo prune sim --docker
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# ========================================
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# Dependencies Stage: Install Dependencies
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# ========================================
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FROM base AS deps
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WORKDIR /app
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# Pruned manifests from the pruner stage. This layer only invalidates when
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# package.json/bun.lock content changes — not on source edits.
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COPY --from=pruner /app/out/json/ ./
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# Use the full bun.lock (not the pruned out/bun.lock). turbo prune emits a
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# bun.lock that bun 1.3.x rejects with "Failed to resolve prod dependency",
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# forcing a slow fresh resolve. The full lockfile parses cleanly and bun
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# only installs what the pruned package.jsons reference.
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COPY --from=pruner /app/bun.lock ./bun.lock
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# Install all dependencies (including devDependencies — tailwindcss/postcss are
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# devDeps but required at build time). Then rebuild isolated-vm against Node.js.
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# JOBS=4 caps node-gyp parallelism — higher values OOM isolated-vm (laverdet/isolated-vm#428).
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RUN --mount=type=cache,id=bun-cache,target=/root/.bun/install/cache \
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--mount=type=cache,id=npm-cache,target=/root/.npm \
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HUSKY=0 bun install --ignore-scripts --linker=hoisted && \
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cd node_modules/isolated-vm && JOBS=4 npx node-gyp rebuild --release
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# ========================================
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# Builder Stage: Build the Application
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# ========================================
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FROM base AS builder
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ARG TARGETPLATFORM
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WORKDIR /app
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# Copy node_modules from deps stage (cached if dependencies don't change)
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COPY --from=deps /app/node_modules ./node_modules
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# Copy pruned source tree (apps/sim + workspace packages it depends on)
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COPY --from=pruner /app/out/full/ ./
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# Next.js 16 / Turbopack workspace-root detection looks for a lockfile next to
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# the workspace package.json. Without it, `next build` fails with
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# "couldn't find next/package.json from /app/apps/sim". turbo also warns
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# "Lockfile not found at /app/bun.lock" without it.
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COPY --from=pruner /app/bun.lock ./bun.lock
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ENV NEXT_TELEMETRY_DISABLED=1 \
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VERCEL_TELEMETRY_DISABLED=1 \
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DOCKER_BUILD=1
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# Dummy values so next build can evaluate modules. Override at runtime.
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ARG DATABASE_URL="postgresql://user:pass@localhost:5432/dummy"
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ENV DATABASE_URL=${DATABASE_URL}
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ARG NEXT_PUBLIC_APP_URL="http://localhost:3000"
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ENV NEXT_PUBLIC_APP_URL=${NEXT_PUBLIC_APP_URL}
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# Per-platform cache id keeps arm64/amd64 SWC artifacts isolated.
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RUN --mount=type=cache,id=next-cache-${TARGETPLATFORM},target=/app/apps/sim/.next/cache \
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--mount=type=cache,id=turbo-cache-${TARGETPLATFORM},target=/app/.turbo \
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bun run build
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# ========================================
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# Runner Stage: Run the actual app
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# ========================================
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FROM base AS runner
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WORKDIR /app
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# Node.js 22, Python, ffmpeg, etc. are already installed in base stage
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ENV NODE_ENV=production
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# Create non-root user and group
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RUN groupadd -g 1001 nodejs && \
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useradd -u 1001 -g nodejs nextjs
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# Copy application artifacts from builder
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COPY --from=builder --chown=nextjs:nodejs /app/apps/sim/public ./apps/sim/public
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COPY --from=builder --chown=nextjs:nodejs /app/apps/sim/.next/standalone ./
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COPY --from=builder --chown=nextjs:nodejs /app/apps/sim/.next/static ./apps/sim/.next/static
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# Copy blog/author content for runtime filesystem reads (not part of the JS bundle)
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COPY --from=builder --chown=nextjs:nodejs /app/apps/sim/content ./apps/sim/content
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# Copy isolated-vm native module (compiled for Node.js in deps stage)
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COPY --from=deps --chown=nextjs:nodejs /app/node_modules/isolated-vm ./node_modules/isolated-vm
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# Copy the isolated-vm worker script
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COPY --from=builder --chown=nextjs:nodejs /app/apps/sim/lib/execution/isolated-vm-worker.cjs ./apps/sim/lib/execution/isolated-vm-worker.cjs
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# Copy the pre-built sandbox library bundles (pptxgenjs, docx, pdf-lib) that
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# run inside the V8 isolate. Committed into the repo; see
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# apps/sim/lib/execution/sandbox/bundles/build.ts to regenerate.
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COPY --from=builder --chown=nextjs:nodejs /app/apps/sim/lib/execution/sandbox/bundles ./apps/sim/lib/execution/sandbox/bundles
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# Guardrails setup with pip caching
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COPY --from=builder --chown=nextjs:nodejs /app/apps/sim/lib/guardrails/requirements.txt ./apps/sim/lib/guardrails/requirements.txt
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COPY --from=builder --chown=nextjs:nodejs /app/apps/sim/lib/guardrails/validate_pii.py ./apps/sim/lib/guardrails/validate_pii.py
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# Install Python dependencies with pip cache mount for faster rebuilds
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RUN --mount=type=cache,target=/root/.cache/pip \
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python3 -m venv ./apps/sim/lib/guardrails/venv && \
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./apps/sim/lib/guardrails/venv/bin/pip install --upgrade pip && \
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./apps/sim/lib/guardrails/venv/bin/pip install -r ./apps/sim/lib/guardrails/requirements.txt && \
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chown -R nextjs:nodejs /app/apps/sim/lib/guardrails
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# Create .next/cache directory with correct ownership
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RUN mkdir -p apps/sim/.next/cache && \
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chown -R nextjs:nodejs apps/sim/.next/cache
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# Switch to non-root user
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USER nextjs
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EXPOSE 3000
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ENV PORT=3000 \
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HOSTNAME="0.0.0.0"
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CMD ["bun", "apps/sim/server.js"]
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