I am using drone to build and push images to my private DTR.
From docker engines, I can use notary Cli tool to sign docker image with my own certificates.
Notary Cli on host machine is setted up as it is described here:
So, from command line, when I export docker variable:
I can push signed image to dtr.
Is there some way to sign and push image via drone pipeline, and store in someway (maybe drone secret) passphrase for repository key (certificate)?
I suppose that I must set variable DOCKER_CONTENT_TRUST=1 to drone server/agent and mount cert path to docker plugin, but I got not signed image for now.
Drone server/client version is 0.7.