molecule-core/canvas/Dockerfile
rabbitblood 35df23850e fix(canvas): CSP_DEV_MODE + admin token for local Docker (#1052 follow-up)
Three changes that keep getting lost on nuke+rebuild:
1. middleware.ts: read CSP_DEV_MODE env to relax CSP in local Docker
2. api.ts: send NEXT_PUBLIC_ADMIN_TOKEN header (AdminAuth on /workspaces)
3. Dockerfile: accept NEXT_PUBLIC_ADMIN_TOKEN as build arg

All three are required for the canvas to work in local Docker where
canvas (port 3000) fetches from platform (port 8080) cross-origin.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-20 12:23:43 -07:00

24 lines
653 B
Docker

FROM node:20-alpine AS builder
WORKDIR /app
COPY package.json package-lock.json* ./
RUN npm install
COPY . .
ARG NEXT_PUBLIC_PLATFORM_URL=http://localhost:8080
ARG NEXT_PUBLIC_WS_URL=ws://localhost:8080/ws
ARG NEXT_PUBLIC_ADMIN_TOKEN=
ENV NEXT_PUBLIC_PLATFORM_URL=$NEXT_PUBLIC_PLATFORM_URL
ENV NEXT_PUBLIC_WS_URL=$NEXT_PUBLIC_WS_URL
ENV NEXT_PUBLIC_ADMIN_TOKEN=$NEXT_PUBLIC_ADMIN_TOKEN
RUN npm run build
FROM node:20-alpine
WORKDIR /app
COPY --from=builder /app/.next/standalone ./
COPY --from=builder /app/.next/static ./.next/static
COPY --from=builder /app/public ./public
EXPOSE 3000
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"
CMD ["node", "server.js"]