I am working on a ExpressionEngine site with a lot of preexisting content in many MSM sites. Due to the need to put upload files into Amazon's S3 storage service, I am migrating all of file fields and Wygwam content to Pixel & Tonic Assets. I am using Focus Lab's Master Config.
I have added to the master config file the configuration variable mentioned in Asset's documentation:
$env_config['assets_source_settings'] = array( 1 => array( 'access_key_id' => $s3_key, 'secret_access_key' => $s3_secret, 'bucket' => $s3_bucket, 'url_prefix' => $s3_prefix, 'subfolder' => '/files/images/general/', ), ... );
However when I go to the external sources page for Assets in the control panel, I do not see any of the sources listed. I can successfully use the same credentials and values by manually adding them, but I would prefer to use the configuration file instead as there are 11 sites to replicate across and quite a few upload locations.