shepard

0.0.0 • Public • Published

Example

Client:

//load shepard as the main entry point, and point to the application index file.
var shepard = require("shepard").client(__dirname + "/index.js").listen();

Server:

var shepard = require("shepard").server().listen();

shepard.insert({
  name: "my server",
  address: "127.0.0.1",
  tags: {
    type: "app-name"
  }
});


//invoke a soft-restart against the application. 
shepard.findOne({ tags: { type: "app-name" }}).sync().restart();

Working with node-ectwo

var ectwo = require("ectwo")(config),
shepard = require("shepard").server();

//synchronize all ec2 instances to shepard
ectwo.instances.syncTo(shepard);

//you can also synchronize very specific instances
ectwo.instances.syncTo({ "tags": { key: "type", value: "red5" } }, shepard);


shepard.findAll(function(err, clients) {
  client.restart();
});

Server API

server shepard.server(options)

Returns a new server instance

  • options
    • clientPort - the client

server.listen(port)

Listens on the particular port

server.find(query, callback)

finds multiple clients

server.findAll(callback)

finds all clients

server.findOne(query, callback)

finds one client

client.restart(callback)

restarts a client

client.stop(callback)

stops a client

client.start(callback)

starts a client

client.send(message)

sends a client message

client.onMessage(callback)

receives a message from a client

Client API

client.restart()

Default is restarting the cluster, but this can be overridden like so:

var client = require("shepard").client();
client.restart = function(message, callback) {
  //do something
}

Readme

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Install

npm i shepard

Weekly Downloads

1

Version

0.0.0

License

BSD

Last publish

Collaborators

  • architectd
  • crcn