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60 lines
1.6 KiB
60 lines
1.6 KiB
# |
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# INSTRUCTIONS |
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# |
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# To enabled agent forwarding support, add the following to |
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# your .zshrc file: |
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# |
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# zstyle ':omz:plugin:ssh-agent' forwarding 'on' |
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# |
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# To load multiple identies, use the identities style, For |
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# example: |
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# |
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# zstyle ':omz:plugin:ssh-agent' identities 'id_rsa' 'id_rsa2' 'id_github' |
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# |
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# |
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# CREDITS |
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# |
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# Based on code from Joseph M. Reagle |
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# http://www.cygwin.com/ml/cygwin/2001-06/msg00537.html |
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# |
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# Agent forwarding support based on ideas from |
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# Florent Thoumie and Jonas Pfenniger |
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# |
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_ssh_agent_env="$HOME/.ssh/environment-$HOST" |
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_ssh_agent_forwarding= |
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function _ssh-agent-start() { |
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local -a identities |
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# Start ssh-agent and setup environment. |
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/usr/bin/env ssh-agent | sed 's/^print/#print/' > "${_ssh_agent_env}" |
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chmod 600 "${_ssh_agent_env}" |
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source "${_ssh_agent_env}" > /dev/null |
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# Load identies. |
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zstyle -a ':omz:plugin:ssh-agent' identities 'identities' |
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print starting... |
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/usr/bin/ssh-add "$HOME/.ssh/${^identities}" |
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} |
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# Test if agent-forwarding is enabled. |
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zstyle -b ':omz:plugin:ssh-agent' forwarding '_ssh_agent_forwarding' |
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if check-bool "${_ssh_agent_forwarding}" && [[ -n "$SSH_AUTH_SOCK" ]]; then |
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# Add a nifty symlink for screen/tmux if agent forwarding. |
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[[ -L "$SSH_AUTH_SOCK" ]] || ln -sf "$SSH_AUTH_SOCK" /tmp/ssh-agent-$USER-screen |
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elif [ -f "${_ssh_agent_env}" ]; then |
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# Source SSH settings, if applicable. |
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source "${_ssh_agent_env}" > /dev/null |
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ps -ef | grep "${SSH_AGENT_PID}" | grep ssh-agent$ > /dev/null || { |
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_ssh-agent-start; |
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} |
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else |
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_ssh-agent-start; |
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fi |
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# Tidy up after ourselves. |
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unfunction _ssh-agent-start |
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unset _ssh_agent_forwarding |
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unset _ssh_agent_env |
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