command a cluster of processes
Command an armada of processes in a cluster.
This module integrates with git using propagit, to make rolling out new code to a bunch of worker drones super simple!
With npm do:
npm install -g fleet
In a fresh directory, start a fleet hub:
$ fleet hub --port=7000 --secret=beepboop
in another fresh directory start a drone:
$ fleet drone --hub=localhost:7000 --secret=beepboop
You can start as many drones as you want in fresh directories.
Now from a git repo, set a remote:
$ fleet remote add default --hub=localhost:7000 --secret=beepboop
Now deploy your code to all the drones:
$ fleet deploy
Deploying just checks out your commit to a fresh directory on every drone.
To run a process on the latest commit do:
$ fleet spawn -- node beep.js 8080
To see the process list across all your drones do:
$ fleet ps
Usage: fleet <command> [<args>]The commands are:deploy Push code to drones.drone Connect to a hub as a worker.exec Run commands on drones.hub Create a hub for drones to connect.monitor Show service events system-wide.ps List the running processes on the drones.remote Manage the set of remote hubs.spawn Run services on drones.stop Stop processes running on drones.version Print fleet's versionFor help about a command, try `fleet help <command>`.