tcp-paste share terminal output.

Inspired by fiche, but with built in HTTP server and slack support.

Client

Usage:

Just pipe output to netcat:

$ ps ax | nc tcp-paste.server.com 4343

Multiple commands also supported:

$ (ps ax && ls -la) | nc tcp-paste.server.com 4343

You can redirect stderr as usual:

ssh -vv some.problemactic.host.com ls 2>&1 | nc tcp-paste.server.com 4343

Server

Usage:

Usage of tcp-paste:
 -hostname string
    	Hostname to use in links (default "localhost:8080")
  -http
    	Run HTTP service (to server saved output from local disk) (default true)
  -http-host string
    	Host and port for HTTP service (default ":8080")
  -paste
    	Run paste service (save output on local disk) (default true)
  -paste-host string
    	Host and port for post service (default ":4343")
  -slack
    	Run Slack service (to post output to slack) (default true)
  -slack-chanel string
    	Slack API token (default "testa")
  -slack-host string
    	Host and port for slack service (default ":9393")
  -slack-token string
    	Slack API token
  -storage string
    	Storage directory (default "/tmp")

---

-hostname Hostname to uses in links for example if you deploy app to example.com you want to set in to example.com

-storage Storage directory usually you want to set it to something different then /tmp to preserve saved files after reboot.

---

-http Run http service to serve saved files

-http-host HTTP service port and host in flowing format: host:port if host part is omitted 0.0.0.0 will be used.

---

-paste Run paste service, listen to connections and save input to disk

-paste-host Paste service port and host in flowing format: host:port if host part is omitted 0.0.0.0 will be used.

---

-slack Run slack service to listen to connections and post input to slack.

-slack-host Slack service port and host in flowing format: host:port if host part is omitted 0.0.0.0 will be used.

-slack-token Slack API token.

-slack-chanel Slack channel to post

Example:

$ -hostname example.com -storage=/opt/tcp-paste -http-host:80 -paste-host=443 -slack-host=993 -slack-token="very-secret" -slack-chanel=general

Note: In this example we listen on ports 443 and 80 on linux you can use etcap 'cap_net_bind_service=+ep' $(where tcp-paste)

Installation

Download compiled binary form releases page.

Or if you want to build from source:

$ go get -u github.com/gregory-m/tcp-paste

Or you can use docker images.

Docker images:

You can use docker image.

For example to listen on ports 443 and 80, and to use host /opt/tcp-paste directory as data storage and example.com as hostname:

$ docker run -p 80:8080 -p 443:4343 -p 993:9393 -e HOSTNAME=gregory.beer \
-e SLACK_TOKEN=very-secret -e SLACK_CHANNEL=testa \
-v /opt/tcp-paste:/data gregorym/tcp-paste