48 lines
1.3 KiB
JavaScript
48 lines
1.3 KiB
JavaScript
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'use strict'
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const config = require('./config.js')
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const url = require('url')
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module.exports = getAuth
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function getAuth (registry, opts) {
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if (!registry) { throw new Error('registry is required') }
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opts = config(opts)
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let AUTH = {}
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const regKey = registry && registryKey(registry)
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const doKey = (key, alias) => addKey(opts, AUTH, regKey, key, alias)
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doKey('_authToken', 'token')
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doKey('username')
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doKey('password')
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doKey('_password', 'password')
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doKey('email')
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doKey('_auth')
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doKey('otp')
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doKey('always-auth', 'alwaysAuth')
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if (AUTH.password) {
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AUTH.password = Buffer.from(AUTH.password, 'base64').toString('utf8')
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}
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AUTH.alwaysAuth = AUTH.alwaysAuth === 'false' ? false : !!AUTH.alwaysAuth
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return AUTH
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}
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function addKey (opts, obj, scope, key, objKey) {
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if (opts.get(key)) {
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obj[objKey || key] = opts.get(key)
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}
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if (scope && opts.get(`${scope}:${key}`)) {
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obj[objKey || key] = opts.get(`${scope}:${key}`)
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}
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}
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// Called a nerf dart in the main codebase. Used as a "safe"
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// key when fetching registry info from config.
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function registryKey (registry) {
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const parsed = url.parse(registry)
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const formatted = url.format({
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host: parsed.host,
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pathname: parsed.pathname,
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slashes: parsed.slashes
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})
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return url.resolve(formatted, '.')
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}
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