The option Manage Jenkins -> Managed Files will be available after installation of the Config File Provider plugin. The examples make use of configuration files handled and stored by this plugin. Especially this will be a list of TSO user IDs and corresponding mail addresses. Over time other configuration files will use the same technology.

In Manage Jenkins -> Managed Files select Add a new Config to add a new configuration file to be handled by this plugin. Once the files are created, you can select the existing files to review and modify their content.

Configuration files used in the examples are plain text files. Therefore, chose Custom file as file type when defining a new file, and provide an ID that is meaningful. The examples use MailList as ID:

After submitting, specify a file name to use and start filling the file with content.

The email list

The example mail list file uses a file name of mailList.config and pairs of <TSO User ID>:<mailaddress>, each on a separate line. The TSO user IDs used in this file correspond to the Code Pipeline owner values passed by the Code Pipeline webhooks.