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fix(webpack-dev-server): parse env args (#19744)

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Jeremy 2024-02-07 15:59:41 -06:00 committed by GitHub
parent 686ce33ea5
commit e986a1746f
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2 changed files with 12 additions and 4 deletions
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4
CONTRIBUTING.md
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@ -695,10 +695,10 @@ npm run dev-server
npm run dev-server -- --port=9001
# Proxy backend requests to a Flask server running on a non-default port
npm run dev-server -- --supersetPort=8081
npm run dev-server -- --env=--supersetPort=8081
# Proxy to a remote backend but serve local assets
npm run dev-server -- --superset=https://superset-dev.example.com
npm run dev-server -- --env=--superset=https://superset-dev.example.com
```
The `--superset=` option is useful in case you want to debug a production issue or have to setup Superset behind a firewall. It allows you to run Flask server in another environment while keep assets building locally for the best developer experience.

12
superset-frontend/webpack.proxy-config.js
View File

@ -18,10 +18,18 @@
*/
const zlib = require('zlib');
const yargs = require('yargs');
// eslint-disable-next-line import/no-extraneous-dependencies
const parsedArgs = require('yargs').argv;
const parsedArgs = yargs.argv;
const { supersetPort = 8088, superset: supersetUrl = null } = parsedArgs;
const parsedEnvArg = () => {
if (parsedArgs.env) {
return yargs(parsedArgs.env).argv;
}
return {};
};
const { supersetPort = 8088, superset: supersetUrl = null } = parsedEnvArg();
const backend = (supersetUrl || `http://localhost:${supersetPort}`).replace(
'//+$/',
'',