Redash v8 から v9 (beta) にバージョンアップ

Redash v9 (beta) がリリースされた。v8からのバージョンアップ手順についてメモ。
Release v9.0.0-beta · getredash/redash

$ cd /opt/redash
$ docker-compose stop
$ cat docker-compose.yml
version: "2"
x-redash-service: &redash-service
  image: redash/redash:8.0.0.b32245
  depends_on:
    - postgres
    - redis
  env_file: /opt/redash/env
  restart: always
services:
  server:
    <<: *redash-service
    command: server
    ports:
      - "5000:5000"
    environment:
      REDASH_WEB_WORKERS: 4
  scheduler:
    <<: *redash-service
    command: scheduler
    environment:
      QUEUES: "celery"
      WORKERS_COUNT: 1
  scheduled_worker:
    <<: *redash-service
    command: worker
    environment:
      QUEUES: "scheduled_queries,schemas"
      WORKERS_COUNT: 1
  adhoc_worker:
    <<: *redash-service
    command: worker
    environment:
      QUEUES: "queries"
      WORKERS_COUNT: 2
  redis:
    image: redis:5.0-alpine
    restart: always
  postgres:
    image: postgres:9.6-alpine
    env_file: /opt/redash/env
    volumes:
      - /opt/redash/postgres-data:/var/lib/postgresql/data
    restart: always
  nginx:
    image: redash/nginx:latest
    ports:
      - "80:80"
    depends_on:
      - server
    links:
      - server:redash
    restart: always

# services/scheduler の environment を削除
# services 配下に worker を追加
$ vi docker-compose.yml

$ cat docker-compose.yml
version: '2'
x-redash-service: &redash-service
  image: redash/redash:9.0.0-beta.b42121
  depends_on:
    - postgres
    - redis
  env_file: /opt/redash/env
  restart: always
services:
  worker:
    <<: *redash-service
    command: worker
    environment:
      QUEUES: "periodic emails default"
      WORKERS_COUNT: 1
  server:
    <<: *redash-service
    command: server
    ports:
      - "5000:5000"
    environment:
      REDASH_WEB_WORKERS: 4
  scheduler:
    <<: *redash-service
    command: scheduler
  scheduled_worker:
    <<: *redash-service
    command: worker
    environment:
      QUEUES: "scheduled_queries,schemas"
      WORKERS_COUNT: 1
  adhoc_worker:
    <<: *redash-service
    command: worker
    environment:
      QUEUES: "queries"
      WORKERS_COUNT: 2
  redis:
    image: redis:5.0-alpine
    restart: always
  postgres:
    image: postgres:9.5-alpine
    env_file: /opt/redash/env
    volumes:
      - /opt/redash/postgres-data:/var/lib/postgresql/data
    restart: always
  nginx:
    image: redash/nginx:latest
    ports:
      - "80:80"
    depends_on:
      - server
    links:
      - server:redash
    restart: always

# コンテナを再作成
$ docker-compose up --force-recreate --build -d
Recreating redash_redis_1    ... done
Recreating redash_postgres_1 ... done
Recreating redash_scheduled_worker_1 ... done
Recreating redash_server_1           ... done
Recreating redash_worker_1           ... done
Recreating redash_scheduler_1        ... done
Recreating redash_adhoc_worker_1     ... done
Recreating redash_nginx_1            ... done

ブラウザからアクセスし、画面右上のユーザー名をクリックして、
Version: 9.0.0-beta (2641562b)が表示されればOK。