github.com/iqoqo/nomad@v0.11.3-0.20200911112621-d7021c74d101/nomad/deploymentwatcher/doc.go

// deploymentwatcher creates and tracks Deployments, which hold meta data describing the
// process of upgrading a running job to a new set of Allocations. This encompasses settings
// for canary deployments and blue/green rollouts.
//
// - The watcher is only enabled on the active raft leader.
// - func (w *deploymentWatcher) watch() is the main deploymentWatcher process
package deploymentwatcher