Superset二次开发之环境部署（Windows版）

本地环境版本介绍:

编号	名称	版本
1	superset	v3.0.0rc3
2	Python	v3.10.12
3	Node	v16.20.2
4	npm	v8.19.4
5	Anaconda	v3

1.下载源码

#下载源码

git clone https://github.com/apache/superset.git  ##速度慢可替换为 https://gitclone.com/github.com/apache/superset.git

#进入项目目录

cd superset

#切换到目标版本，按需自行修改

git checkout 3.0.0rc3

#为superset创建一个3.10的python虚拟环境

conda create --name superset3 python=3.10

#激活环境

conda activate superset3 (win10 直接用activate superset3)

建议更新以下包

#升级pip

python -m pip install --upgrade pip

#安装以下包

pip install pillow

pip install wheel

pip install requests

pip install flask

pip install flask_cors

pip install psycopg2

pip install paramiko

#安装geohash whl文件( 下载路径 www.lfd.uci.edu/~gohlke/pythonlibs/ 选择对应python版本的whl 文件 )

pip instal  路径 python_geohash‑0.8.5‑cp310‑cp310‑win_amd64.whl 

2.安装依赖

在superset项目的根目录

#设置国内pip源 或阿里云源 Simple Index --trusted-host mirrors.aliyun.com

pip config set global.index-url Simple Index

#安装superset 本地测试依赖

pip install -e . (注意最后有个点 .)

 配置superset_config.py 

    路径: 虚拟环境下的Lib目录(例如 E:\conda\envs\superset4\Lib\superset_config.py)

#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

#
# This is an example "local" configuration file. In order to set/override config
# options that ONLY apply to your local environment, simply copy/rename this file
# to docker/pythonpath/superset_config_docker.py
# It ends up being imported by docker/superset_config.py which is loaded by
# superset/config.py
#

# SUPERSET_WEBSERVER_PORT = 80

ROW_LIMIT = 2000

SECRET_KEY = ' ' #必填

SQLALCHEMY_DATABASE_URI = " " #必填
SQLALCHEMY_ECHO = True

# 选填

REDIS_HOST = " ip"
REDIS_PORT = port

# WTF_CSRF_ENABLED = True

BABEL_DEFAULT_LOCALE = "zh"
LANGUAGES = {
    "en": {"flag": "us", "name": "English"},
    "zh": {"flag": "cn", "name": "Chinese"},
}

#开启dashboard 的embed dashboard 功能
FEATURE_FLAGS = {
"EMBEDDED_SUPERSET": True
}

#启用CORS
ENABLE_CORS = True

#解决跨域问题
WTF_CSRF_ENABLED = False
OVERRIDE_HTTP_HEADERS = {'X-Frame-Options': 'ALLOWALL'}

TALISMAN_ENABLED = False

3.初始化数据库

设置FLASK_APP（非常重要）

#在虚拟环境下，每次运行superset前都需要设置FLASK_APP，否则会报错

set FLASK_APP=superset

#初始化数据库

superset db upgrade

4.创建用户

注意：username , firstname , lastname 必须不不同，如果配置同一个会报权限错误！！！

superset fab create-admin

5.初始化

superset init

6.配置前端项目

# 进入前端目录

cd superset-frontend

# 下载依赖

npm install 如果异常可用 cnpm install 试试

7.运行后端项目

superset run -p 8088 --with-threads --reload --debugger

启动成功后，在浏览器中通过http://localhost:8088即可访问superset系统

或者Pycharm 启动项目 查看