31 lines
755 B
JavaScript
31 lines
755 B
JavaScript
|
|
module.exports = exports;
|
|
|
|
var url = require('url')
|
|
|
|
var URI_REGEX="^(.*)\.(s3(?:-.*)?)\.amazonaws\.com$";
|
|
|
|
module.exports.detect = function(to,config) {
|
|
var uri = url.parse(to);
|
|
var hostname_matches = uri.hostname.match(URI_REGEX);
|
|
|
|
config.prefix = (!uri.pathname || uri.pathname == '/') ? '' : uri.pathname.replace('/','');
|
|
|
|
if(!hostname_matches) {
|
|
return;
|
|
}
|
|
|
|
if (!config.bucket) {
|
|
config.bucket = hostname_matches[1];
|
|
}
|
|
|
|
if (!config.region) {
|
|
var s3_domain = hostname_matches[2];
|
|
if (s3_domain.slice(0,3) == 's3-' &&
|
|
s3_domain.length >= 3) {
|
|
// it appears the region is explicit in the url
|
|
config.region = s3_domain.replace('s3-','');
|
|
}
|
|
}
|
|
}
|