@architect/deploy
Version:
Deploys @architect projects
18 lines (13 loc) • 590 B
JavaScript
/**
* Denormalize the S3 Key for local filesystem lookups after accounting for prefix, Windows paths, etc.
*/
module.exports = function unformatKey (Key, prefix) {
let key = Key
// Denormalize prefix
if (prefix && key.startsWith(prefix)) key = key.replace(prefix, '')
// Force a failed lookup against local files to ensure prefixes don't accidentally skip pruning previously deployed files at root
else if (prefix && !key.startsWith(prefix)) key = `${key}-ARC_DELETE`
// Strip leading slash from prefix or jic
if (key.startsWith('/')) key = key.substr(1)
return key
}