diff options
Diffstat (limited to 'sandbox/testAppNevena/Front/node_modules/make-fetch-happen/lib/agent.js')
| -rw-r--r-- | sandbox/testAppNevena/Front/node_modules/make-fetch-happen/lib/agent.js | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/sandbox/testAppNevena/Front/node_modules/make-fetch-happen/lib/agent.js b/sandbox/testAppNevena/Front/node_modules/make-fetch-happen/lib/agent.js deleted file mode 100644 index 3675dd8a..00000000 --- a/sandbox/testAppNevena/Front/node_modules/make-fetch-happen/lib/agent.js +++ /dev/null @@ -1,194 +0,0 @@ -'use strict' -const LRU = require('lru-cache') -const url = require('url') -const isLambda = require('is-lambda') - -const AGENT_CACHE = new LRU({ max: 50 }) -const HttpAgent = require('agentkeepalive') -const HttpsAgent = HttpAgent.HttpsAgent - -module.exports = getAgent - -const getAgentTimeout = timeout => - typeof timeout !== 'number' || !timeout ? 0 : timeout + 1 - -const getMaxSockets = maxSockets => maxSockets || 15 - -function getAgent (uri, opts) { - const parsedUri = new url.URL(typeof uri === 'string' ? uri : uri.url) - const isHttps = parsedUri.protocol === 'https:' - const pxuri = getProxyUri(parsedUri.href, opts) - - // If opts.timeout is zero, set the agentTimeout to zero as well. A timeout - // of zero disables the timeout behavior (OS limits still apply). Else, if - // opts.timeout is a non-zero value, set it to timeout + 1, to ensure that - // the node-fetch-npm timeout will always fire first, giving us more - // consistent errors. - const agentTimeout = getAgentTimeout(opts.timeout) - const agentMaxSockets = getMaxSockets(opts.maxSockets) - - const key = [ - `https:${isHttps}`, - pxuri - ? `proxy:${pxuri.protocol}//${pxuri.host}:${pxuri.port}` - : '>no-proxy<', - `local-address:${opts.localAddress || '>no-local-address<'}`, - `strict-ssl:${isHttps ? opts.rejectUnauthorized : '>no-strict-ssl<'}`, - `ca:${(isHttps && opts.ca) || '>no-ca<'}`, - `cert:${(isHttps && opts.cert) || '>no-cert<'}`, - `key:${(isHttps && opts.key) || '>no-key<'}`, - `timeout:${agentTimeout}`, - `maxSockets:${agentMaxSockets}`, - ].join(':') - - if (opts.agent != null) { // `agent: false` has special behavior! - return opts.agent - } - - // keep alive in AWS lambda makes no sense - const lambdaAgent = !isLambda ? null - : isHttps ? require('https').globalAgent - : require('http').globalAgent - - if (isLambda && !pxuri) - return lambdaAgent - - if (AGENT_CACHE.peek(key)) - return AGENT_CACHE.get(key) - - if (pxuri) { - const pxopts = isLambda ? { - ...opts, - agent: lambdaAgent, - } : opts - const proxy = getProxy(pxuri, pxopts, isHttps) - AGENT_CACHE.set(key, proxy) - return proxy - } - - const agent = isHttps ? new HttpsAgent({ - maxSockets: agentMaxSockets, - ca: opts.ca, - cert: opts.cert, - key: opts.key, - localAddress: opts.localAddress, - rejectUnauthorized: opts.rejectUnauthorized, - timeout: agentTimeout, - }) : new HttpAgent({ - maxSockets: agentMaxSockets, - localAddress: opts.localAddress, - timeout: agentTimeout, - }) - AGENT_CACHE.set(key, agent) - return agent -} - -function checkNoProxy (uri, opts) { - const host = new url.URL(uri).hostname.split('.').reverse() - let noproxy = (opts.noProxy || getProcessEnv('no_proxy')) - if (typeof noproxy === 'string') - noproxy = noproxy.split(/\s*,\s*/g) - - return noproxy && noproxy.some(no => { - const noParts = no.split('.').filter(x => x).reverse() - if (!noParts.length) - return false - for (let i = 0; i < noParts.length; i++) { - if (host[i] !== noParts[i]) - return false - } - return true - }) -} - -module.exports.getProcessEnv = getProcessEnv - -function getProcessEnv (env) { - if (!env) - return - - let value - - if (Array.isArray(env)) { - for (const e of env) { - value = process.env[e] || - process.env[e.toUpperCase()] || - process.env[e.toLowerCase()] - if (typeof value !== 'undefined') - break - } - } - - if (typeof env === 'string') { - value = process.env[env] || - process.env[env.toUpperCase()] || - process.env[env.toLowerCase()] - } - - return value -} - -module.exports.getProxyUri = getProxyUri -function getProxyUri (uri, opts) { - const protocol = new url.URL(uri).protocol - - const proxy = opts.proxy || - ( - protocol === 'https:' && - getProcessEnv('https_proxy') - ) || - ( - protocol === 'http:' && - getProcessEnv(['https_proxy', 'http_proxy', 'proxy']) - ) - if (!proxy) - return null - - const parsedProxy = (typeof proxy === 'string') ? new url.URL(proxy) : proxy - - return !checkNoProxy(uri, opts) && parsedProxy -} - -const getAuth = u => - u.username && u.password ? decodeURIComponent(`${u.username}:${u.password}`) - : u.username ? decodeURIComponent(u.username) - : null - -const getPath = u => u.pathname + u.search + u.hash - -const HttpProxyAgent = require('http-proxy-agent') -const HttpsProxyAgent = require('https-proxy-agent') -const SocksProxyAgent = require('socks-proxy-agent') -module.exports.getProxy = getProxy -function getProxy (proxyUrl, opts, isHttps) { - const popts = { - host: proxyUrl.hostname, - port: proxyUrl.port, - protocol: proxyUrl.protocol, - path: getPath(proxyUrl), - auth: getAuth(proxyUrl), - ca: opts.ca, - cert: opts.cert, - key: opts.key, - timeout: getAgentTimeout(opts.timeout), - localAddress: opts.localAddress, - maxSockets: getMaxSockets(opts.maxSockets), - rejectUnauthorized: opts.rejectUnauthorized, - } - - if (proxyUrl.protocol === 'http:' || proxyUrl.protocol === 'https:') { - if (!isHttps) - return new HttpProxyAgent(popts) - else - return new HttpsProxyAgent(popts) - } else if (proxyUrl.protocol.startsWith('socks')) - return new SocksProxyAgent(popts) - else { - throw Object.assign( - new Error(`unsupported proxy protocol: '${proxyUrl.protocol}'`), - { - url: proxyUrl.href, - } - ) - } -} |