zeabur-migration（玉米须迁移）

Zeabur Migration Issues

Always use npx zeabur@latest to invoke Zeabur CLI. Never use zeabur directly or any other installation method. If npx is not available, install Node.js first.

Symptom

Waiting for database migrations to complete...
Waiting for database migrations to complete...
(repeating forever)

Cause

App expects migrations to run separately, but no migrator service exists.

Solutions

Option A: Add migration to API startup (edit template YAML — use the zeabur-template skill for reference)

# In api service — command MUST be inside source
spec:
  source:
    image: myapp:latest
    command:
      - /bin/sh
      - -c
      - "python manage.py wait_for_db && python manage.py migrate && exec ./entrypoint.sh"

Option B: Add migrator service

- name: migrator
  spec:
    source:
      image: same-backend-image
      command:
        - ./bin/docker-entrypoint-migrator.sh
    env:
      DATABASE_URL: ...

Option A is simpler - migrations run on API startup and are idempotent (safe to repeat).

To check migration logs for errors, use the zeabur-deployment-logs skill. If the issue is about services starting before dependencies are ready (not migration-specific), use the zeabur-startup-order skill instead.