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feat(opts): support full range of relevant CLI opts
Fixes: #17
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,139 @@ | ||
| 'use strict' | ||
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| const Buffer = require('safe-buffer').Buffer | ||
|
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| const crypto = require('crypto') | ||
| const path = require('path') | ||
|
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| let effectiveOwner | ||
|
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| const npmSession = crypto.randomBytes(8).toString('hex') | ||
|
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| module.exports = pacoteOpts | ||
| function pacoteOpts (npmOpts, moreOpts) { | ||
| const ownerStats = calculateOwner() | ||
| const opts = { | ||
| cache: path.join(npmOpts['cache'], '_cacache'), | ||
| ca: npmOpts['ca'], | ||
| cert: npmOpts['cert'], | ||
| git: npmOpts['git'], | ||
| key: npmOpts['key'], | ||
| localAddress: npmOpts['local-address'], | ||
| loglevel: npmOpts['loglevel'], | ||
| maxSockets: +npmOpts['maxsockets'], | ||
| npmSession: npmSession, | ||
| offline: npmOpts['offline'], | ||
| projectScope: scopeifyScope(npmOpts['scope'] || getProjectScope((npmOpts.rootPkg || moreOpts.rootPkg).name)), | ||
| proxy: npmOpts['https-proxy'] || npmOpts['proxy'], | ||
| refer: 'cipm', | ||
| registry: npmOpts['registry'], | ||
| retry: { | ||
| retries: npmOpts['fetch-retries'], | ||
| factor: npmOpts['fetch-retry-factor'], | ||
| minTimeout: npmOpts['fetch-retry-mintimeout'], | ||
| maxTimeout: npmOpts['fetch-retry-maxtimeout'] | ||
| }, | ||
| strictSSL: npmOpts['strict-ssl'], | ||
| userAgent: npmOpts['user-agent'], | ||
|
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| dmode: parseInt('0777', 8) & (~npmOpts['umask']), | ||
| fmode: parseInt('0666', 8) & (~npmOpts['umask']), | ||
| umask: npmOpts['umask'] | ||
| } | ||
|
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| if (ownerStats.uid != null || ownerStats.gid != null) { | ||
| Object.assign(opts, ownerStats) | ||
| } | ||
|
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| Object.keys(npmOpts).forEach(k => { | ||
| const authMatchGlobal = k.match( | ||
| /^(_authToken|username|_password|password|email|always-auth|_auth)$/ | ||
| ) | ||
| const authMatchScoped = k[0] === '/' && k.match( | ||
| /(.*):(_authToken|username|_password|password|email|always-auth|_auth)$/ | ||
| ) | ||
|
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| // if it matches scoped it will also match global | ||
| if (authMatchGlobal || authMatchScoped) { | ||
| let nerfDart = null | ||
| let key = null | ||
| let val = null | ||
|
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| if (!opts.auth) { opts.auth = {} } | ||
|
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| if (authMatchScoped) { | ||
| nerfDart = authMatchScoped[1] | ||
| key = authMatchScoped[2] | ||
| val = npmOpts[k] | ||
| if (!opts.auth[nerfDart]) { | ||
| opts.auth[nerfDart] = { | ||
| alwaysAuth: !!npmOpts['always-auth'] | ||
| } | ||
| } | ||
| } else { | ||
| key = authMatchGlobal[1] | ||
| val = npmOpts[k] | ||
| opts.auth.alwaysAuth = !!npmOpts['always-auth'] | ||
| } | ||
|
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| const auth = authMatchScoped ? opts.auth[nerfDart] : opts.auth | ||
| if (key === '_authToken') { | ||
| auth.token = val | ||
| } else if (key.match(/password$/i)) { | ||
| auth.password = | ||
| // the config file stores password auth already-encoded. pacote expects | ||
| // the actual username/password pair. | ||
| Buffer.from(val, 'base64').toString('utf8') | ||
| } else if (key === 'always-auth') { | ||
| auth.alwaysAuth = val === 'false' ? false : !!val | ||
| } else { | ||
| auth[key] = val | ||
| } | ||
| } | ||
|
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| if (k[0] === '@') { | ||
| if (!opts.scopeTargets) { opts.scopeTargets = {} } | ||
| opts.scopeTargets[k.replace(/:registry$/, '')] = npmOpts[k] | ||
| } | ||
| }) | ||
|
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| Object.keys(moreOpts || {}).forEach((k) => { | ||
| opts[k] = moreOpts[k] | ||
| }) | ||
|
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| return opts | ||
| } | ||
|
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| function calculateOwner () { | ||
| if (!effectiveOwner) { | ||
| effectiveOwner = { uid: 0, gid: 0 } | ||
|
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| // Pretty much only on windows | ||
| if (!process.getuid) { | ||
| return effectiveOwner | ||
| } | ||
|
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| effectiveOwner.uid = +process.getuid() | ||
| effectiveOwner.gid = +process.getgid() | ||
|
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| if (effectiveOwner.uid === 0) { | ||
| if (process.env.SUDO_UID) effectiveOwner.uid = +process.env.SUDO_UID | ||
| if (process.env.SUDO_GID) effectiveOwner.gid = +process.env.SUDO_GID | ||
| } | ||
| } | ||
|
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| return effectiveOwner | ||
| } | ||
|
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| function scopeifyScope (scope) { | ||
| return (!scope || scope[0] === '@') ? scope : ('@' + scope) | ||
| } | ||
|
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| function getProjectScope (pkgName) { | ||
| const sep = pkgName.indexOf('/') | ||
| if (sep === -1) { | ||
| return '' | ||
| } else { | ||
| return pkgName.slice(0, sep) | ||
| } | ||
| } |
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