david raistrick
7467a8d30f
docker-compose.yml: two profiles.
- backend: backend (node+ws+better-sqlite3, /data volume) + frontend
(Caddy static build, STORAGE=ws, same-origin proxy)
- firebase: existing Dockerfile + nginx (upstream path, untouched)
Run: docker compose --profile backend up --build. OrbStack local now,
remote docker context later.
server/Dockerfile: node:18-alpine, workspaces (shared dep), rebuild
better-sqlite3 for musl, DB at /data/tracker.sqlite.
Dockerfile.ws: CRA build STORAGE=ws → caddy:2-alpine serves /srv.
No backend URL baked (same-origin).
Caddyfile: handle /api/* + handle /ws → backend:4001 (path preserved,
mutually-exclusive handles so try_files SPA fallback never shadows proxy).
handle { static try_files } last. HTTP basic auth block optional.
src/storage/ws.js: same-origin defaults. Empty baseUrl = relative fetch
(Caddy proxy). wsUrl derives from window.location (http→ws/https→wss).
Fallback localhost for bare npm start dev.
.dockerignore: add data/ scratch/ tmp/ (never bake into image). Keep
Caddyfile in context (frontend build COPYs it).
Smoke verified via OrbStack:
- GET / → 200 (static SPA)
- PUT/GET /api/doc roundtrip → JSON persists
- WS /ws subscribe + change push → both work through proxy
Firebase profile: pre-existing Dockerfile requires .env.local (hardcoded
COPY on main, not changed here). User must create file. Not a regression.
24 lines
597 B
Docker
24 lines
597 B
Docker
# server/Dockerfile — backend (Express + ws + better-sqlite3)
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FROM node:18-alpine AS build
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WORKDIR /app
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# workspaces root needed: shared/ is a dependency (@ttrpg/shared)
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COPY package*.json ./
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COPY shared/package.json ./shared/
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COPY server/package.json ./server/
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RUN npm install --workspaces --include-workspace-root
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COPY shared/ ./shared/
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COPY server/ ./server/
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# better-sqlite3 builds native; rebuild for alpine musl
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RUN cd server && npm rebuild better-sqlite3
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ENV NODE_ENV=production
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ENV PORT=4001
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ENV DB_PATH=/data/tracker.sqlite
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EXPOSE 4001
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WORKDIR /app/server
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CMD ["node", "index.js"]
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