• Leigh B Stoller's avatar
    Add support for cancelation; stopping an experiment setup early, instead of · 32c3d934
    Leigh B Stoller authored
    waiting till it finished setting up (or fails). This is really nice when a
    1000 node experiment has gone awry and it is pointless to wait for it to
    finish. When we do this, we mark the instance as canceled in the DB, and
    then wait for create_instance() to notice it. When it does, it stops
    waiting and invokes terminate with a new cancel option at the backend.