Files
rack-planner/docker-compose.yml
jason 128b43e43d Fix database not initializing in Docker (no db file created)
Root cause: DATABASE_URL used a relative path (file:./data/rackmapper.db).
Prisma CLI (migrate deploy) resolves relative SQLite paths from the
prisma/ schema directory -> /app/prisma/data/rackmapper.db, while the
Prisma Client at runtime resolves from CWD -> /app/data/rackmapper.db.
The migration ran against a different path than the bind mount, so no
database file ever appeared in /app/data (the mounted volume).

Fixes:
- Change DATABASE_URL to absolute path: file:/app/data/rackmapper.db
  everywhere (docker-compose, .env.example, UNRAID.md)
- Replace inline CMD with docker-entrypoint.sh:
    mkdir -p /app/data before migrating (safety net)
    npx prisma migrate deploy with set -e so failures are visible
    exec node dist/server/index.js
  This surfaces migration errors in docker logs instead of silently
  exiting, and ensures the data dir always exists before SQLite opens it
- Update .env.example to reflect plain ADMIN_PASSWORD and COOKIE_SECURE

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-21 22:52:16 -05:00

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YAML

version: '3.8'
services:
rackmapper:
build: .
container_name: rackmapper
ports:
- "3001:3001"
environment:
- NODE_ENV=production
- PORT=3001
- DATABASE_URL=file:/app/data/rackmapper.db
- ADMIN_USERNAME=${ADMIN_USERNAME:-admin}
- ADMIN_PASSWORD=${ADMIN_PASSWORD}
- JWT_SECRET=${JWT_SECRET}
- JWT_EXPIRY=${JWT_EXPIRY:-8h}
volumes:
# Persists SQLite database across container restarts
- ./data:/app/data
restart: unless-stopped
healthcheck:
test: ["CMD", "wget", "-qO-", "http://localhost:3001/api/auth/me"]
interval: 30s
timeout: 5s
retries: 3
start_period: 10s