22 lines
1.1 KiB
Plaintext
22 lines
1.1 KiB
Plaintext
# Code extracted from https://stuartleeks.com/posts/wsl-ssh-key-forward-to-windows/ with minor modifications
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mkdir -p /home/scottc/.1password
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# Configure ssh forwarding
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export SSH_AUTH_SOCK=$HOME/.1password/agent.sock
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# need `ps -ww` to get non-truncated command for matching
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# use square brackets to generate a regex match for the process we want but that doesn't match the grep command running it!
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ALREADY_RUNNING=$(ps -auxww | grep -q "[n]piperelay.exe -ei -s //./pipe/openssh-ssh-agent"; echo $?)
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if [[ $ALREADY_RUNNING != "0" ]]; then
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if [[ -S $SSH_AUTH_SOCK ]]; then
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# not expecting the socket to exist as the forwarding command isn't running (http://www.tldp.org/LDP/abs/html/fto.html)
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echo "removing previous socket..."
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rm $SSH_AUTH_SOCK
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fi
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echo "Starting SSH-Agent relay..."
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# setsid to force new session to keep running
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# set socat to listen on $SSH_AUTH_SOCK and forward to npiperelay which then forwards to openssh-ssh-agent on windows
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(setsid socat UNIX-LISTEN:$SSH_AUTH_SOCK,fork EXEC:"npiperelay.exe -ei -s //./pipe/openssh-ssh-agent",nofork &) >/dev/null 2>&1
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fi
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