npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

neo4j-supervisor

v0.2.5

Published

manage a neo4j server installation

Downloads

65

Readme

neo4j-supervisor

manage a neo4j server installation

install

npm install neo4j-supervisor

example

var supervise = require('neo4j-supervisor');
var neo = supervise('/potato/neo4j');

neo.clean(function(err) { ... }); // purge all data from the database
neo.running(function(yep) { ... }); // check if instance is running
neo.start(function() { ... }); // start an instance
//... etc - see below for a list of available functions

portability

doesn't work on windows. :~~[

tmux

Neo4j 3 has problems starting up inside tmux on OS X. To get this working, you'll need to run brew install reattach-to-user-namespace. It should just work on its own after this.

functions

all the callbacks are in the format function(err, output) unless otherwise specified

  • neo.clean(cb) - purge all data from the database. this is rather forceful - it physically wipes that data from the disk. therefore I don't suggest trying it while the server is running. (but if you feel like trying it, go ahead! i won't stop you.)
  • neo.running(cb) - check if the server is running. callback is given one arg, a boolean that's set to true if the server is running
  • neo.attached(cb) - check if the API endpoint is responding. there is a brief period on startup where running will return true and attached will return false.
  • neo.waitForAttach(cb) - wait until neo.attached returns true, then call cb.
  • neo.start(cb) - start the server. will wait until api is available before cb is called.
  • neo.stop(cb) - stop the server
  • neo.restart(cb) - restart the server. will wait until api is available before cb is called
  • neo.config([key], [value], cb) - either get all of the server's configuration values (as an obj), or a single key, or set a value, depending on which args are passed (key and value are optional).
  • neo.port([port], cb) - if port is specified, set the port of the server to port. otherwise, get the port of the server.
  • neo.host([host], cb) - same as port, but with hostname.
  • neo.pid(cb) - find the pid of the server or null
  • neo.endpoint(cb) - get the endpoint configuration of the server. calls back with an object containing server—the location of the server with protocol and port, and endpoint—the path of the api endpoint on top of server. this conveniently fits straight into seraph.