109 lines
3.2 KiB
JavaScript
109 lines
3.2 KiB
JavaScript
|
const Fetcher = require('./fetcher.js')
|
||
|
|
const FileFetcher = require('./file.js')
|
||
|
|
const { Minipass } = require('minipass')
|
||
|
|
const tarCreateOptions = require('./util/tar-create-options.js')
|
||
|
|
const packlist = require('npm-packlist')
|
||
|
|
const tar = require('tar')
|
||
|
|
const _prepareDir = Symbol('_prepareDir')
|
||
|
|
const { resolve } = require('path')
|
||
|
|
const _readPackageJson = Symbol.for('package.Fetcher._readPackageJson')
|
||
|
|
|
||
|
|
const runScript = require('@npmcli/run-script')
|
||
|
|
|
||
|
|
const _tarballFromResolved = Symbol.for('pacote.Fetcher._tarballFromResolved')
|
||
|
|
class DirFetcher extends Fetcher {
|
||
|
|
constructor (spec, opts) {
|
||
|
|
super(spec, opts)
|
||
|
|
// just the fully resolved filename
|
||
|
|
this.resolved = this.spec.fetchSpec
|
||
|
|
|
||
|
|
this.tree = opts.tree || null
|
||
|
|
this.Arborist = opts.Arborist || null
|
||
|
|
}
|
||
|
|
|
||
|
|
// exposes tarCreateOptions as public API
|
||
|
|
static tarCreateOptions (manifest) {
|
||
|
|
return tarCreateOptions(manifest)
|
||
|
|
}
|
||
|
|
|
||
|
|
get types () {
|
||
|
|
return ['directory']
|
||
|
|
}
|
||
|
|
|
||
|
|
[_prepareDir] () {
|
||
|
|
return this.manifest().then(mani => {
|
||
|
|
if (!mani.scripts || !mani.scripts.prepare) {
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
// we *only* run prepare.
|
||
|
|
// pre/post-pack is run by the npm CLI for publish and pack,
|
||
|
|
// but this function is *also* run when installing git deps
|
||
|
|
const stdio = this.opts.foregroundScripts ? 'inherit' : 'pipe'
|
||
|
|
|
||
|
|
// hide the banner if silent opt is passed in, or if prepare running
|
||
|
|
// in the background.
|
||
|
|
const banner = this.opts.silent ? false : stdio === 'inherit'
|
||
|
|
|
||
|
|
return runScript({
|
||
|
|
pkg: mani,
|
||
|
|
event: 'prepare',
|
||
|
|
path: this.resolved,
|
||
|
|
stdio,
|
||
|
|
banner,
|
||
|
|
env: {
|
||
|
|
npm_package_resolved: this.resolved,
|
||
|
|
npm_package_integrity: this.integrity,
|
||
|
|
npm_package_json: resolve(this.resolved, 'package.json'),
|
||
|
|
},
|
||
|
|
})
|
||
|
|
})
|
||
|
|
}
|
||
|
|
|
||
|
|
[_tarballFromResolved] () {
|
||
|
|
if (!this.tree && !this.Arborist) {
|
||
|
|
throw new Error('DirFetcher requires either a tree or an Arborist constructor to pack')
|
||
|
|
}
|
||
|
|
|
||
|
|
const stream = new Minipass()
|
||
|
|
stream.resolved = this.resolved
|
||
|
|
stream.integrity = this.integrity
|
||
|
|
|
||
|
|
const { prefix, workspaces } = this.opts
|
||
|
|
|
||
|
|
// run the prepare script, get the list of files, and tar it up
|
||
|
|
// pipe to the stream, and proxy errors the chain.
|
||
|
|
this[_prepareDir]()
|
||
|
|
.then(async () => {
|
||
|
|
if (!this.tree) {
|
||
|
|
const arb = new this.Arborist({ path: this.resolved })
|
||
|
|
this.tree = await arb.loadActual()
|
||
|
|
}
|
||
|
|
return packlist(this.tree, { path: this.resolved, prefix, workspaces })
|
||
|
|
})
|
||
|
|
.then(files => tar.c(tarCreateOptions(this.package), files)
|
||
|
|
.on('error', er => stream.emit('error', er)).pipe(stream))
|
||
|
|
.catch(er => stream.emit('error', er))
|
||
|
|
return stream
|
||
|
|
}
|
||
|
|
|
||
|
|
manifest () {
|
||
|
|
if (this.package) {
|
||
|
|
return Promise.resolve(this.package)
|
||
|
|
}
|
||
|
|
|
||
|
|
return this[_readPackageJson](this.resolved + '/package.json')
|
||
|
|
.then(mani => this.package = {
|
||
|
|
...mani,
|
||
|
|
_integrity: this.integrity && String(this.integrity),
|
||
|
|
_resolved: this.resolved,
|
||
|
|
_from: this.from,
|
||
|
|
})
|
||
|
|
}
|
||
|
|
|
||
|
|
packument () {
|
||
|
|
return FileFetcher.prototype.packument.apply(this)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
module.exports = DirFetcher
|