operations: Sign commits for UserCommitFiles, UserMergeBranch
!5921 (merged) added the ability for the WriteCommit
call to sign commits with a gpg key provided through the Gitaly config. However, to make use of it, we need to pass the SigningKey
through to the Operations service so that UserCommitFiles
and UserMergeBranch
will create a signed commit.
Edited by John Cai