82 lines
1.9 KiB
Fish
82 lines
1.9 KiB
Fish
function sshagent_findsockets
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find /tmp -uid (id -u) -type s -name agent.\* 2>/dev/null
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end
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function sshagent_testsocket
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if [ ! -x (command which ssh-add) ] ;
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echo "ssh-add is not available"
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return 1
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end
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if [ X"$argv[1]" != X ] ;
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set -xg SSH_AUTH_SOCK $argv[1]
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end
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if [ X"$SSH_AUTH_SOCK" = X ]
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return 2
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end
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if [ -S $SSH_AUTH_SOCK ] ;
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ssh-add -l > /dev/null
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if [ $status = 2 ] ;
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echo "Socket $SSH_AUTH_SOCK is dead! Deleting!"
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rm -f $SSH_AUTH_SOCK
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return 4
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else ;
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#echo "Found ssh-agent $SSH_AUTH_SOCK"
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return 0
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end
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else ;
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echo "$SSH_AUTH_SOCK is not a socket!"
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return 3
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end
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end
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function ssh_agent_init
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# ssh agent sockets can be attached to a ssh daemon process or an
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# ssh-agent process.
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set -l AGENTFOUND 0
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# Attempt to find and use the ssh-agent in the current environment
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if sshagent_testsocket ;
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set AGENTFOUND 1
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end
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# If there is no agent in the environment, search /tmp for
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# possible agents to reuse before starting a fresh ssh-agent
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# process.
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if [ $AGENTFOUND = 0 ];
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for agentsocket in (sshagent_findsockets)
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if [ $AGENTFOUND != 0 ] ;
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break
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end
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if sshagent_testsocket $agentsocket ;
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set AGENTFOUND 1
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end
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end
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end
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# If at this point we still haven't located an agent, it's time to
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# start a new one
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if [ $AGENTFOUND = 0 ] ;
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echo need to start a new agent
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eval (ssh-agent -c)
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end
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# Finally, show what keys are currently in the agent
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# ssh-add -l
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end
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if status is-interactive
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set -gx EDITOR nvim
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set -gx VISUAL nvim
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set -gx QT_QPA_PLATFORMTHEME qt5ct
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set -gx TERMINAL foot
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set -gx MOZ_ENABLE_WAYLAND 1
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set -gx _JAVA_AWT_WM_NONREPARENTING 1
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ssh_agent_init
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end
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