Watch and sync files from client to server using NodeJS Socket.io.

Simple to configure - doesn't use SSH, just a secret text.

A single server can be connected to from multiple clients.

Install it both on client and the server:

npm install socket-file-sync

sfs [mode] <[options]>

• mode [string](required) One of two:

  • server s Host where files are uploaded to
  • client c Host where files are uploaded from, and watched for changes

  This can also be provided as as a switch: --mode server (instead of the 1st argument)

• secret [string](required) Secret to use for authentication.

client related options:

• cwd [string](default:process.cwd()) Current directory (on client) where files are watched on
• server [string](required) The server address to which the client connects to
• serverDir [string](required) Base dir on the server w.r.t. to which files uploaded are written to

Common to both: These settings are common to both server and client and the roles of remotes are interchangeable - any one can send/receive a file.

• twoWay [boolean] Enable two-way sync - server also watches for and pushes the file changes from its end.

  Note: With this enabled you may see "Skipping copying... Same contents" warnings which are an unfortunate by-product of preventing the file-watchers running on both ends to go in a feedback loop of re-sending the same file over and over again.

  It needs to be enabled by both the server and the client.

• deleteOnRemote [boolean] Enable deleting a file on the remote. The remote needs to have deleteByRemote enabled.

• deleteByRemote [boolean] Enable the remote to delete a local file.

Note: Necessary options are prompted if not provided.

Config is stored in two places:

• ~/.socket-file-sync Main config that applies across all projects

• <current-dir>/.socket-file-sync An optional per-project config whose values override those in the main one.

• On Server:

  sfs server

• On Client:

  sfs client --server my-linode.com --server-dir ~/project