.zsh/zshrc/64_ssh

   1 # -*- mode: sh -*-
   2
   3 # set up ssh-agent
   4 if which ssh-agent >/dev/null && [ -d ~/.ssh ] &&  \
   5     [ -z "$SSH_CONNECTION" ] &&  [ -z "$SSH_CLIENT" ]; then
   6     if [ -e ~/.ssh/ssh_agent_info ] && \
   7         [ -n "$(awk -F '[=;]' '/^SSH_AGENT_PID/{print $2}' ~/.ssh/ssh_agent_info)" ] && \
   8         kill -0 "$(awk -F '[=;]' '/^SSH_AGENT_PID/{print $2}' ~/.ssh/ssh_agent_info)" >/dev/null 2>&1; then
   9         . ~/.ssh/ssh_agent_info > /dev/null
  10     elif [ -e ~/.ssh/ssh_agent_info_$(hostname) ] && \
  11         kill -0 "$(awk -F '[=;]' '/^SSH_AGENT_PID/{print $2}' ~/.ssh/ssh_agent_info_$(hostname))" >/dev/null 2>&1; then
  12         . ~/.ssh/ssh_agent_info_$(hostname) > /dev/null
  13     else
  14         ssh-agent -s > ~/.ssh/ssh_agent_info_$(hostname)
  15         . ~/.ssh/ssh_agent_info_$(hostname) > /dev/null
  16     fi;
  17 fi;
  18