Function shouldBypassProxy

packages/sf-core-installer/binary.js:26–48

(requestURL)

}

const shouldBypassProxy = (requestURL) => {
  const noProxy = process.env.NO_PROXY || process.env.no_proxy || ''
  if (noProxy === '*') return true
  if (noProxy === '') return false

  const port =
    requestURL.port || (requestURL.protocol === 'https:' ? '443' : '80')
  const hostname = formatHostName(requestURL.hostname)

  return noProxy
    .split(',')
    .map(parseNoProxyZone)
    .some((noProxyZone) => {
      const isMatchedAt = hostname.indexOf(noProxyZone.hostname)
      const hostnameMatched =
        isMatchedAt > -1 &&
        isMatchedAt === hostname.length - noProxyZone.hostname.length
      if (noProxyZone.hasPort) {
        return port === noProxyZone.port && hostnameMatched
      }
      return hostnameMatched
    })
}

const getProxyUrl = (url) => {
  const requestURL = new URL(url)