Changing front

front/app/node_modules/cacache/lib/util/glob.js

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+'use strict'
+
+const { promisify } = require('util')
+const glob = promisify(require('glob'))
+
+const globify = (pattern) => pattern.split('//').join('/')
+module.exports = (path, options) => glob(globify(path), options)

front/app/node_modules/cacache/lib/util/hash-to-segments.js

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+'use strict'
+
+module.exports = hashToSegments
+
+function hashToSegments (hash) {
+  return [hash.slice(0, 2), hash.slice(2, 4), hash.slice(4)]
+}

front/app/node_modules/cacache/lib/util/move-file.js

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+'use strict'
+
+const fs = require('fs/promises')
+const { moveFile: move } = require('@npmcli/fs')
+const pinflight = require('promise-inflight')
+
+module.exports = moveFile
+
+async function moveFile (src, dest) {
+  const isWindows = process.platform === 'win32'
+
+  // This isn't quite an fs.rename -- the assumption is that
+  // if `dest` already exists, and we get certain errors while
+  // trying to move it, we should just not bother.
+  //
+  // In the case of cache corruption, users will receive an
+  // EINTEGRITY error elsewhere, and can remove the offending
+  // content their own way.
+  //
+  // Note that, as the name suggests, this strictly only supports file moves.
+  try {
+    await fs.link(src, dest)
+  } catch (err) {
+    if (isWindows && err.code === 'EPERM') {
+      // XXX This is a really weird way to handle this situation, as it
+      // results in the src file being deleted even though the dest
+      // might not exist.  Since we pretty much always write files to
+      // deterministic locations based on content hash, this is likely
+      // ok (or at worst, just ends in a future cache miss).  But it would
+      // be worth investigating at some time in the future if this is
+      // really what we want to do here.
+    } else if (err.code === 'EEXIST' || err.code === 'EBUSY') {
+      // file already exists, so whatever
+    } else {
+      throw err
+    }
+  }
+  try {
+    await Promise.all([
+      fs.unlink(src),
+      !isWindows && fs.chmod(dest, '0444'),
+    ])
+  } catch (e) {
+    return pinflight('cacache-move-file:' + dest, async () => {
+      await fs.stat(dest).catch((err) => {
+        if (err.code !== 'ENOENT') {
+          // Something else is wrong here. Bail bail bail
+          throw err
+        }
+      })
+      // file doesn't already exist! let's try a rename -> copy fallback
+      // only delete if it successfully copies
+      return move(src, dest)
+    })
+  }
+}

front/app/node_modules/cacache/lib/util/tmp.js

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+'use strict'
+
+const { withTempDir } = require('@npmcli/fs')
+const fs = require('fs/promises')
+const path = require('path')
+
+module.exports.mkdir = mktmpdir
+
+async function mktmpdir (cache, opts = {}) {
+  const { tmpPrefix } = opts
+  const tmpDir = path.join(cache, 'tmp')
+  await fs.mkdir(tmpDir, { recursive: true, owner: 'inherit' })
+  // do not use path.join(), it drops the trailing / if tmpPrefix is unset
+  const target = `${tmpDir}${path.sep}${tmpPrefix || ''}`
+  return fs.mkdtemp(target, { owner: 'inherit' })
+}
+
+module.exports.withTmp = withTmp
+
+function withTmp (cache, opts, cb) {
+  if (!cb) {
+    cb = opts
+    opts = {}
+  }
+  return withTempDir(path.join(cache, 'tmp'), cb, opts)
+}