WIP: Vault PoC: Vault client and authentication
What does this MR do?
Adds the configuration structures and mechanisms for authenticating against Vault server.
Why was this MR needed?
Vault, before giving access to secrets, requires a proper authentication. For the PoC we've chosen to implement three authentication methods supported by Vault:
- token (the simplest)
- userpass
- TLS Authentication Certificates
Are there points in the code the reviewer needs to double check?
After merging the base MR, remember about changing the target branch to master
!
Only then resolve the wip
status:
-
merge !1396 (closed) -
change target branch of this MR to master
-
resolve wip
status -
merge this MR
Does this MR meet the acceptance criteria?
-
Documentation created/updated -
Added tests for this feature/bug -
In case of conflicts with master
- branch was rebased
What are the relevant issue numbers?
Part of gitlab-org/gitlab-ee#9981
Edited by Tomasz Maczukin