File Explorer

/proc/self/root/proc/1/task/1/root/node24/lib/node_modules/npm/node_modules/pacote/lib

This explorer reads the filesystem of the server it runs on, so /workspace/user isn't present here. Browsing and the terminal still work against this server's own disk from /.

file.js2.5 KB · 95 lines
const { resolve } = require('node:path')const { stat, chmod } = require('node:fs/promises')const cacache = require('cacache')const fsm = require('fs-minipass')const Fetcher = require('./fetcher.js')const _ = require('./util/protected.js') class FileFetcher extends Fetcher {  constructor (spec, opts) {    super(spec, opts)    // just the fully resolved filename    this.resolved = this.spec.fetchSpec  }   get types () {    return ['file']  }   manifest () {    if (this.package) {      return Promise.resolve(this.package)    }     // have to unpack the tarball for this.    return cacache.tmp.withTmp(this.cache, this.opts, dir =>      this.extract(dir)        .then(() => this[_.readPackageJson](dir))        .then(mani => this.package = {          ...mani,          _integrity: this.integrity && String(this.integrity),          _resolved: this.resolved,          _from: this.from,        }))  }   #exeBins (pkg, dest) {    if (!pkg.bin) {      return Promise.resolve()    }     return Promise.all(Object.keys(pkg.bin).map(async k => {      const script = resolve(dest, pkg.bin[k])      // Best effort.  Ignore errors here, the only result is that      // a bin script is not executable.  But if it's missing or      // something, we just leave it for a later stage to trip over      // when we can provide a more useful contextual error.      try {        const st = await stat(script)        const mode = st.mode | 0o111        if (mode === st.mode) {          return        }        await chmod(script, mode)      } catch {        // Ignore errors here      }    }))  }   extract (dest) {    // if we've already loaded the manifest, then the super got it.    // but if not, read the unpacked manifest and chmod properly.    return super.extract(dest)      .then(result => this.package ? result      : this[_.readPackageJson](dest).then(pkg =>        this.#exeBins(pkg, dest)).then(() => result))  }   [_.tarballFromResolved] () {    // create a read stream and return it    return new fsm.ReadStream(this.resolved)  }   packument () {    // simulate based on manifest    return this.manifest().then(mani => ({      name: mani.name,      'dist-tags': {        [this.defaultTag]: mani.version,      },      versions: {        [mani.version]: {          ...mani,          dist: {            tarball: `file:${this.resolved}`,            integrity: this.integrity && String(this.integrity),          },        },      },    }))  }} module.exports = FileFetcher