hookah
A cross-platform tool for data pipelines.
Download options
Build instructions
go get
go get github.com/wybiral/hookah/cmd/hookah
go build
go build github.com/wybiral/hookah/cmd/hookah
Usage instructions (CLI)
The hookah command allows you to pipe data between various sources/destinations. By default pipes are full duplex but can be limited to input/output-only mode.
For details run hookah -h
Examples
Pipe from stdin/stdout to a new TCP listener on port 8080:
hookah stdio tcp-listen://localhost:8080
Note: this is the same even if you ommit the stdio part because hookah will
assume stdio is indended when only one node (tcp-listen in this case) is used.
Pipe from a TCP client on port 8080 to a new WebSocket listener on port 8081:
hookah tcp://localhost:8080 ws-listen://localhost:8081
Pipe from a new Unix domain socket listener to a TCP client on port 8080:
hookah unix-listen://path/to/sock tcp://localhost:8080
Pipe only the input from a TCP client to the output of another TCP client:
hookah -i tcp://:8080 -o tcp://:8081
Fan-out the input from a TCP listener to the output of multiple TCP clients:
hookah -i tcp-listen://:8080 -o tcp://:8081 -o tcp://:8082 -o tcp://:8083