Files
temetro/backend/Dockerfile
T
Khalid Abdi a80086ef72 backend: zero-setup Docker — auto-generate & persist secrets
`docker compose up` now works with no .env editing. A new entrypoint
(docker-entrypoint.sh) generates any missing secret (BETTER_AUTH_SECRET,
AI_CREDENTIALS_KEY) on first start and persists it to the temetro_secrets
volume, so values stay stable across restarts (rotating them would log users
out / invalidate stored AI keys). Real values passed via .env/compose still win.

This also fixes the boot failure where the compose backend ran with
NODE_ENV=production but never passed AI_CREDENTIALS_KEY through, tripping the
production guard. The secret is now an optional pass-through and BETTER_AUTH_SECRET
no longer hard-fails when unset.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-13 19:15:11 +03:00

28 lines
1.1 KiB
Docker

# --- build stage: compile TypeScript -> dist ------------------------------
FROM node:22-alpine AS build
WORKDIR /app
COPY package*.json ./
# --ignore-scripts skips native postinstall builds (e.g. better-sqlite3, a
# dev-only dependency of @better-auth/cli that needs Python/node-gyp). The build
# step is just `tsc`, which needs no compiled binaries, and better-sqlite3 is
# never used at runtime (the prod stage omits dev deps).
RUN npm ci --ignore-scripts
COPY . .
RUN npm run build
# --- runtime stage: prod deps only -----------------------------------------
FROM node:22-alpine AS runtime
WORKDIR /app
ENV NODE_ENV=production
COPY package*.json ./
RUN npm ci --omit=dev
COPY --from=build /app/dist ./dist
COPY --from=build /app/drizzle ./drizzle
COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
RUN chmod +x /usr/local/bin/docker-entrypoint.sh
EXPOSE 4000
# The entrypoint auto-generates any missing secrets, then we apply migrations
# and start the API.
ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
CMD ["sh", "-c", "node dist/migrate.js && node dist/index.js"]