In a previous post, we discussed using age to manage secrets in Git repositories. In this post, let’s improve our secrets management workflow in Git repositories using SOPS. sops is an editor of encrypted files that supports popular configuration formats such as YAML and various encryption techniques such as age. Read the blog post about age to install the package and creating the key file. This time, we will use sops to perform encryption and decryption operations instead of the age command.

Are you storing secrets such as database credentials, API keys, etc. unencrypted in Git repositories? Stop. To protect your secrets, do not store them anywhere unencrypted. Especially in Git repositories. Ideally, your organization must have some vault solution where secrets can be stored and securely shared with people on a need-to-know basis. In many small organizations, having such a central secrets management solution is still a luxury. The need to store such secret information in Git repositories is obvious.