this is not possible, but if you want to manually trigger builds you can use drone deploy
. You pick and existing build number, and you promote it. Example command signature:
drone deploy <repo> <build number> <environment>
Example command with dummy data
drone deploy octocat/hello-world 22 prod
Then in your yaml you can specify that certain steps should only execute for deployment events and for certain environments. For example:
pipeline:
...
docker_stage:
image: plugins/docker
when:
event: deployment
environment: staging
docker_prod:
image: plugins/docker
when:
event: deployment
environment: production
Note that you will need to enable deployment events for your repository for this to work. You can enable deployment events by going to your repository settings in Drone.