Hashicorp Vault is a powerful secrets management tool that we are seeing more and more of our customers using, and that we've become big fans of over time. Vault lets you easily rotate secrets and can manage intermediate, temporary tokens used between different services, ensuring that there are no long-term tokens lying around or commonly used that would be valuable to an attacker. This will add protection against any unknown zero-day vulnerabilities in our Rails app today, as well as any zero-day issues that would allow a bad actor to access the Gitlab server.
Since Vault is an open source tool, our vision is to embed Vault within GitLab and migrate to using it for our own secrets management, within the GitLab Core as well as for your CI Runners. Furthermore, this Vault instance would be exposed for your own internal use for your own secrets. In this way we can provide a comprehensive secrets management solution, for all of your secrets, built right into GitLab.
See also an introduction to this feature from our CEO @sytses.
Interested in joining the conversation for this category? Please join us in our public epic where we discuss this topic and can answer any questions you may have. Your contributions are more than welcome.
As an extension of Release Governance (/direction/release/release_governance), Secrets Management is primarily focused on those whose responsibility is following audit/compliance regulations, and specific to this category, maintaining secure credentials. Operations, compliance, security, and audit teams will derive immense value from being able to manage secrets within GitLab.
HashiCorp's Vault (https://www.vaultproject.io/use-cases/secrets-management/) is paving the way for OSS Secrets Management and many of our customers are leveraging the solution today. Vault will expand GitLab's security by offering an extra layer for tokens, keys, and other confidental data. This combination of tools will further establish GitLab's presence as an enterprise-grade, corporate solution for Release Management.
Expanding the prescriptive use cases for Vault in GitLab prior to investing in development effort is currently being considered in https://gitlab.com/groups/gitlab-org/-/epics/2365.
Beyond those efforts, we are looking at including the Vault installation as part of the omnibus (omnibus-gitlab#4317) package, which comes for free bundled with GitLab. Having an installation guaranteed available serves as a foundation upon which we can build a deeper integration for moving GitLab's own secrets into Vault as well. Adding the same capability to gitlab.com is possible, but quite complex so is being researched in its own issue (gitlab-org#28584).
This category is currently at the "Planned" maturity level, and our next maturity target is "Minimal: (see our definitions of maturity levels).
Key deliverables to achieve this are:
There are other secrets management stores in the market. There is a nice overview of Vault vs. KMS which contains a lot of information about why we believe Vault is a better solution for secrets management. We could consider in the future also supporting different solutions such as KMS.
Additionally, Vault Enterprise offers additional sets of capabilities that will not be part of the open source version of Vault bundled with GitLab. This includes replication across datacenters, hardware security modules (HSMs), seals, namespaces, servicing read-only requests on HA nodes (though, the open source version does support high-availability), enterprise control groups, multi-factor auth, and sentinel.
For customers who want to use GitLab with the enterprise version of Vault, we need to ensure that this is easy to switch to/use as well.
One issue that will help establish us in the competitive landscape is to offer authentication in Vault using GitLab, via gitlab#9983. This will help users of Vault ensure that interacting with GitLab and Vault is easy and natural.
Adding a Vault instance to omnibus installations that can be used for customer secrets is the right first place to start. Additional features will be added on, but this will meet the goal of providing a secrets management solution with GitLab (omnibus-gitlab#4317).
Our most popular issue is managing Vault secrets inside Gitlab (gitlab#20306).
We will create a new area in the GitLab interface that exposes variables from Vault and allows for basic management.
Internally, once the Vault integration is available we can begin moving some of the secrets tracked internally in GitLab to the included Vault.
db_key_basesecret to be rotated
The MVC for migrating our internal secrets is being tracked in the epic to move GitLab's own secrets into Vault. Supporting GitLab internal secrets, does require the Vault integration being mandatory as part of the install first.
Secrets management is a must-have for enterprise-grade Release Governance and could be a super enhancement to our Runbooks offering withtin Release Orchestration (https://gitlab.com/gitlab-org/gitlab/issues/9427). Adding proper interface to Vault (gitlab#20306) embedded in GitLab, making it easier to interact with the Vault instance. This would also help bridge the gap between manual and automated action wihin the UI. The interface can be leveraged for all secrets, not just within CI/CD. Offering automatic rotation / dynamic secrets via gitlab#7569, would also be a competitive feature set for the Operations-centered and security minded buyers within the regulated space.