mirror of https://gitee.com/antv-l7/antv-l7
39 lines
1.2 KiB
JavaScript
39 lines
1.2 KiB
JavaScript
var url = require('url')
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var tunnel = require('tunnel-agent')
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var noop = Object.assign({
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http: function () {},
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silly: function () {}
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}, require('noop-logger'))
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function applyProxy (reqOpts, opts) {
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var log = opts.log || noop
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var proxy = opts['https-proxy'] || opts.proxy
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if (proxy) {
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// eslint-disable-next-line node/no-deprecated-api
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var parsedDownloadUrl = url.parse(reqOpts.url)
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// eslint-disable-next-line node/no-deprecated-api
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var parsedProxy = url.parse(proxy)
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var uriProtocol = (parsedDownloadUrl.protocol === 'https:' ? 'https' : 'http')
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var proxyProtocol = (parsedProxy.protocol === 'https:' ? 'Https' : 'Http')
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var tunnelFnName = [uriProtocol, proxyProtocol].join('Over')
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reqOpts.agent = tunnel[tunnelFnName]({
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proxy: {
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host: parsedProxy.hostname,
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port: +parsedProxy.port,
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proxyAuth: parsedProxy.auth
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}
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})
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log.http('request', 'Proxy setup detected (Host: ' +
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parsedProxy.hostname + ', Port: ' +
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parsedProxy.port + ', Authentication: ' +
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(parsedProxy.auth ? 'Yes' : 'No') + ')' +
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' Tunneling with ' + tunnelFnName)
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}
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return reqOpts
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}
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module.exports = applyProxy
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