mirror of
https://github.com/nodejs/node.git
synced 2025-05-15 08:02:06 +00:00
2e54524955
PR-URL: https://github.com/nodejs/node/pull/35474 Reviewed-By: Ruy Adorno <ruyadorno@github.com> Reviewed-By: Ujjwal Sharma <ryzokuken@disroot.org> Reviewed-By: Ben Coe <bencoe@gmail.com> Reviewed-By: Geoffrey Booth <webmaster@geoffreybooth.com> Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Shelley Vohr <codebytere@gmail.com> Reviewed-By: Guy Bedford <guybedford@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
34 lines
789 B
JavaScript
34 lines
789 B
JavaScript
const uniqueFilename = require('unique-filename')
|
|
const { join } = require('path')
|
|
const {tmpdir} = require('os')
|
|
|
|
const goodEnvVars = new Set([
|
|
'GIT_ASKPASS',
|
|
'GIT_EXEC_PATH',
|
|
'GIT_PROXY_COMMAND',
|
|
'GIT_SSH',
|
|
'GIT_SSH_COMMAND',
|
|
'GIT_SSL_CAINFO',
|
|
'GIT_SSL_NO_VERIFY'
|
|
])
|
|
|
|
// memoize
|
|
let gitEnv
|
|
|
|
module.exports = () => {
|
|
if (gitEnv)
|
|
return gitEnv
|
|
|
|
// we set the template dir to an empty folder to give git less to do
|
|
const tmpDir = join(tmpdir(), 'npmcli-git-template-tmp')
|
|
const tmpName = uniqueFilename(tmpDir, 'git-clone')
|
|
return gitEnv = Object.keys(process.env).reduce((gitEnv, k) => {
|
|
if (goodEnvVars.has(k) || !k.startsWith('GIT_'))
|
|
gitEnv[k] = process.env[k]
|
|
return gitEnv
|
|
}, {
|
|
GIT_ASKPASS: 'echo',
|
|
GIT_TEMPLATE_DIR: tmpName
|
|
})
|
|
}
|