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October 12, 2016 09:45
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If you use [consul](https://www.consul.io/) this will add a bash auto complete function to help you ssh to servers shown by `consul members list`
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| # | |
| # consul_ssh-completion.sh | |
| # | |
| # Adds all servers returned by `consul members list` to the ssh command as | |
| # tab completion candidates. | |
| # | |
| # Usage: | |
| # | |
| # curl -OL https://gist.githubusercontent.com/rk295/606c6a7e80ff4f39e81f306832a508eb/raw/825a539d6693a6c0535110e7c7a88d1211234e63/consul_ssh-completion.sh ; . consul_ssh-completion.sh | |
| # | |
| # | |
| # Author: Robin Kearney <robin@kearney.co.uk> | |
| # Date: 21/04/2016 | |
| # | |
| # | |
| _consul_ssh() | |
| { | |
| local cur prev opts | |
| consulPath=$(command -v consul) | |
| # Catch case where consul can't be found. | |
| if [[ $? -ne 0 ]]; then | |
| return 0 | |
| fi | |
| COMPREPLY=() | |
| cur="${COMP_WORDS[COMP_CWORD]}" | |
| prev="${COMP_WORDS[COMP_CWORD-1]}" | |
| opts=$(consul members -status=alive | grep -v ^Node | cut -d ' ' -f 1) | |
| COMPREPLY=( $(compgen -W "$opts" -- ${cur}) ) | |
| return 0 | |
| } | |
| complete -F _consul_ssh ssh |
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Usage:
Curl the raw version of this file (url) and then source it:
Maybe add it to
/etc/bash_completion.d/or wherever your distro puts such things or source it from your personal profile.