Files
Zakaria c5a2fc9105 fix(api): block open redirects, add health check and body limits, run as non-root
- safeReturnTo resolves the target against a placeholder origin and rejects
  backslashes and control characters, so `/\evil.example` and similar
  payloads can no longer redirect off-site after sign-in.
- Add a real unauthenticated /api/health and answer unknown /api/* paths
  with a JSON 404 instead of the SPA shell.
- Limit request bodies: 16 KB for /api/auth/* (read before a session
  exists), 128 MB for resource create/update and uploads, 10 MB elsewhere.
- Run the production image as an unprivileged user and add a Docker
  HEALTHCHECK against /api/health.
2026-10-23 10:43:41 -04:00

42 lines
1.5 KiB
Docker

# Stage 1 — build frontend
FROM node:20-alpine AS frontend-build
WORKDIR /app
RUN corepack enable && corepack prepare pnpm@9.2.0 --activate
COPY package.json pnpm-lock.yaml pnpm-workspace.yaml ./
COPY packages/api/package.json packages/api/package.json
COPY packages/frontend/package.json packages/frontend/package.json
RUN pnpm install --frozen-lockfile --filter @floci/frontend
COPY packages/frontend/ packages/frontend/
COPY svgAsset/ svgAsset/
COPY aws-icons-svg/ aws-icons-svg/
COPY TheCloud.png TheCloud.png
COPY OS_img/ OS_img/
RUN pnpm --filter @floci/frontend run build
# Stage 2 — compile API to a self-contained binary
FROM oven/bun:1-alpine AS api-build
WORKDIR /app
COPY packages/api/package.json packages/api/bun.lock* ./
RUN bun install
COPY packages/api/src ./src
RUN bun build --compile --minify src/index.ts --outfile server
# Stage 3 — minimal runtime (no bun, no node_modules)
FROM alpine:3
RUN apk add --no-cache ca-certificates libstdc++ \
&& addgroup -S -g 10001 thecloud \
&& adduser -S -D -H -u 10001 -G thecloud thecloud
WORKDIR /app
COPY --from=api-build /app/server ./server
COPY --from=frontend-build /app/packages/frontend/dist ./public
COPY packages/api/public ./public
COPY TheCloud.png ./public/TheCloud.png
COPY svgAsset/authentik.svg ./public/authentik.svg
COPY aws-icons-svg ./public/aws-icons
ENV PORT=4500
EXPOSE 4500
USER thecloud
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
CMD wget -q -O /dev/null "http://127.0.0.1:${PORT:-4500}/api/health" || exit 1
CMD ["./server"]