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| author | Egor Tensin <Egor.Tensin@gmail.com> | 2018-06-04 18:05:08 +0300 |
|---|---|---|
| committer | Egor Tensin <Egor.Tensin@gmail.com> | 2018-06-04 22:00:02 +0300 |
| commit | 374e073d5e648f3506e646b015f3bbf3925c64f6 (patch) | |
| tree | 19fe9b4fd29c30ddcadf053dbe5bb60a1b2f844c /%HOME%/.bash_utils | |
| parent | .xsessionrc: refactoring (diff) | |
| download | linux-home-374e073d5e648f3506e646b015f3bbf3925c64f6.tar.gz linux-home-374e073d5e648f3506e646b015f3bbf3925c64f6.zip | |
move ssh-related stuff to ssh.sh
spawn_ssh_agent no longer creates ~/.ssh_agent.sh, because in cron jobs
it's pretty useless actually, since they are typically run when I'm not
connected via ssh.
Diffstat (limited to '')
| -rw-r--r-- | %HOME%/.bash_utils/ssh.sh | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/%HOME%/.bash_utils/ssh.sh b/%HOME%/.bash_utils/ssh.sh new file mode 100644 index 0000000..fa92088 --- /dev/null +++ b/%HOME%/.bash_utils/ssh.sh @@ -0,0 +1,23 @@ +#!/usr/bin/env bash + +# Copyright (c) 2018 Egor Tensin <Egor.Tensin@gmail.com> +# This file is part of the "Linux/Cygwin environment" project. +# For details, see https://github.com/egor-tensin/linux-home. +# Distributed under the MIT License. + +kill_ssh_agent() { + [ -n "${SSH_AGENT_PID:+x}" ] && kill "$SSH_AGENT_PID" +} + +spawn_ssh_agent() { + local output + [ -z "${SSH_AGENT_PID:+x}" ] \ + && command -v ssh-agent > /dev/null 2>&1 \ + && output="$( ssh-agent -s )" \ + && eval "$output" > /dev/null \ + && [ -n "${SSH_AGENT_PID:+x}" ] \ + && echo "Spawned ssh-agent with PID: $SSH_AGENT_PID." \ + && trap kill_ssh_agent EXIT +} + +alias ssh-copy-id='ssh-copy-id -i' |