31 lines
1.0 KiB
TypeScript
31 lines
1.0 KiB
TypeScript
import { RegionModel } from '@db/Region';
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import proxy from 'egg-http-proxy-middleware';
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module.exports = () => {
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return async function (ctx, next) {
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if(!ctx.app.config.envToHost) {
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let envToHost = new Map<string, string>();
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let regions = await RegionModel.getAllRegion();
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for(let { env, gmLink } of regions) {
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envToHost.set(env, gmLink);
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}
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ctx.app.config.envToHost = envToHost;
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}
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let options = {};
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for(let [env, domain] of ctx.app.config.envToHost) {
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options[`/api/${env}/`] = {
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target: domain,
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changeOrigin: true,
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secure: true,
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pathRewrite: function(path) {
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console.log('proxy', path, path.replace(`/api/${env}/`, '/api/'))
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return path.replace(`/api/${env}/`, '/api/')
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}
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}
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}
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console.log('### options', options)
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return proxy(options)(ctx, next);
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};
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}; |