Budibase低代码平台体验

低代码平台还是很多的，体验了Nocobase，又开始体验Budibase, 其实Budibase和appsmith更相似一点。

Budibase的安装也很简单。
1.安装好操作系统Debian；
2.安装好docker, docker-compose
3.创建目录/data,在里面参考内容创建文件docker-compose.yml
version: "3"

services:
  budibase:
    restart: unless-stopped
    image: budibase/budibase:latest
    ports:
      - "8080:80"
    environment:
      JWT_SECRET:
      MINIO_ACCESS_KEY:
      MINIO_SECRET_KEY:
      REDIS_PASSWORD:
      COUCHDB_USER:
      COUCHDB_PASSWORD:
      INTERNAL_API_KEY:
    volumes:
      - budibase_data:/data

volumes:
  budibase_data:
    driver: local

    CouchDB - this is our database service, making use of a docker volume to persist data.
    Minio -文件服务.
    Nginx - 文本服务.
    Budibase Worker - Budibase后台服务.
    Budibase Server - the main face of the Budibase platform, providing the APIs which your apps will make use of.

上面的这个简单，也可以用下面这个最详细的内容
version: "3"

# optional ports are specified throughout for more advanced use cases.

services:
  app-service:
    restart: unless-stopped
    image: budibase/apps
    container_name: bbapps
    environment:
      SELF_HOSTED: 1
      COUCH_DB_URL: http://${COUCH_DB_USER}:${COUCH_DB_PASSWORD}@couchdb-service:5984
      WORKER_URL: http://worker-service:4003
      MINIO_URL: http://minio-service:9000
      MINIO_ACCESS_KEY: ${MINIO_ACCESS_KEY}
      MINIO_SECRET_KEY: ${MINIO_SECRET_KEY}
      INTERNAL_API_KEY: ${INTERNAL_API_KEY}
      BUDIBASE_ENVIRONMENT: ${BUDIBASE_ENVIRONMENT}
      PORT: 4002
      API_ENCRYPTION_KEY: ${API_ENCRYPTION_KEY}
      JWT_SECRET: ${JWT_SECRET}
      LOG_LEVEL: info
      ENABLE_ANALYTICS: "true"
      REDIS_URL: redis-service:6379
      REDIS_PASSWORD: ${REDIS_PASSWORD}
      BB_ADMIN_USER_EMAIL: ${BB_ADMIN_USER_EMAIL}
      BB_ADMIN_USER_PASSWORD: ${BB_ADMIN_USER_PASSWORD}
      PLUGINS_DIR: ${PLUGINS_DIR}
      OFFLINE_MODE: ${OFFLINE_MODE:-}
    depends_on:
      - worker-service
      - redis-service
  #    volumes:
  #      - /some/path/to/plugins:/plugins

  worker-service:
    restart: unless-stopped
    image: budibase/worker
    container_name: bbworker
    environment:
      SELF_HOSTED: 1
      PORT: 4003
      CLUSTER_PORT: ${MAIN_PORT}
      API_ENCRYPTION_KEY: ${API_ENCRYPTION_KEY}
      JWT_SECRET: ${JWT_SECRET}
      MINIO_ACCESS_KEY: ${MINIO_ACCESS_KEY}
      MINIO_SECRET_KEY: ${MINIO_SECRET_KEY}
      MINIO_URL: http://minio-service:9000
      APPS_URL: http://app-service:4002
      COUCH_DB_USERNAME: ${COUCH_DB_USER}
      COUCH_DB_PASSWORD: ${COUCH_DB_PASSWORD}
      COUCH_DB_URL: http://${COUCH_DB_USER}:${COUCH_DB_PASSWORD}@couchdb-service:5984
      INTERNAL_API_KEY: ${INTERNAL_API_KEY}
      REDIS_URL: redis-service:6379
      REDIS_PASSWORD: ${REDIS_PASSWORD}
      OFFLINE_MODE: ${OFFLINE_MODE:-}
    depends_on:
      - redis-service
      - minio-service

  minio-service:
    restart: unless-stopped
    image: minio/minio
    volumes:
      - minio_data:/data
    environment:
      MINIO_ACCESS_KEY: ${MINIO_ACCESS_KEY}
      MINIO_SECRET_KEY: ${MINIO_SECRET_KEY}
      MINIO_BROWSER: "off"
    command: server /data --console-address ":9001"
    healthcheck:
      test: "timeout 5s bash -c ':> /dev/tcp/127.0.0.1/9000' || exit 1"
      interval: 30s
      timeout: 20s
      retries: 3

  proxy-service:
    restart: unless-stopped
    ports:
      - "${MAIN_PORT}:10000"
    container_name: bbproxy
    image: budibase/proxy
    environment:
      - PROXY_RATE_LIMIT_WEBHOOKS_PER_SECOND=10
      - PROXY_RATE_LIMIT_API_PER_SECOND=20
      - APPS_UPSTREAM_URL=http://app-service:4002
      - WORKER_UPSTREAM_URL=http://worker-service:4003
      - MINIO_UPSTREAM_URL=http://minio-service:9000
      - COUCHDB_UPSTREAM_URL=http://couchdb-service:5984
      - RESOLVER=127.0.0.11
    depends_on:
      - minio-service
      - worker-service
      - app-service
      - couchdb-service

  couchdb-service:
    restart: unless-stopped
    image: budibase/couchdb:v3.3.3-sqs-v2.1.1
    environment:
      - COUCHDB_PASSWORD=${COUCH_DB_PASSWORD}
      - COUCHDB_USER=${COUCH_DB_USER}
      - TARGETBUILD=docker-compose
    volumes:
      - couchdb3_data:/data/couchdb/data

  redis-service:
    restart: unless-stopped
    image: redis
    command: redis-server --requirepass "${REDIS_PASSWORD}"
    volumes:
      - redis_data:/data

volumes:
  couchdb3_data:
    driver: local
  minio_data:
    driver: local
  redis_data:
    driver: local

4.在/data目录下创建env文件，将变量值填上你自己的
# Use the main port in the builder for your self hosting URL, e.g. localhost:10000
MAIN_PORT=10000

# This section contains all secrets pertaining to the system
# These should be updated
API_ENCRYPTION_KEY=Mytestsecret
JWT_SECRET=Mytestsecret
MINIO_ACCESS_KEY=Mybudibase
MINIO_SECRET_KEY=Mybudibase
COUCH_DB_PASSWORD=Mybudibase
COUCH_DB_USER=Mybudibase
REDIS_PASSWORD=Mybudibase
INTERNAL_API_KEY=Mybudibase

# This section contains variables that do not need to be altered under normal circumstances
APP_PORT=4002
WORKER_PORT=4003
MINIO_PORT=4004
COUCH_DB_PORT=4005
COUCH_DB_SQS_PORT=4006
REDIS_PORT=6379
BUDIBASE_ENVIRONMENT=PRODUCTION
SQL_MAX_ROWS=

# An admin user can be automatically created initially if these are set
BB_ADMIN_USER_EMAIL=
BB_ADMIN_USER_PASSWORD=

# A path that is watched for plugin bundles. Any bundles found are imported automatically/
PLUGINS_DIR=
ROLLING_LOG_MAX_SIZE=

5.启动docker
docker compose up

6.访问
http://192.168.0.10:10000
创建管理员账号 admin 设置密码

使用感觉上和Appsmith相似，但是在连接数据库上没有Appsmith那样的限制，可以直接连接宿主机所在网络的数据库主机，很是方便。
免费版本有20个用户用，做一般的后台管理已经足够。