# https://github.com/benpye/wsl-ssh-pageant
# https://github.com/drduh/YubiKey-Guide#remote-host-configuration
# https://dev.to/dzerycz/series/11353

# SSH Socket
# Removing Linux SSH socket and replacing it by link to wsl2-ssh-pageant socket
export SSH_AUTH_SOCK=$HOME/.ssh/agent.sock
ss -a | grep -q $SSH_AUTH_SOCK
if [ $? -ne 0 ]; then
    rm -f $SSH_AUTH_SOCK
    (setsid nohup socat UNIX-LISTEN:$SSH_AUTH_SOCK,fork EXEC:"$DOTFILES/ssh/wsl2-ssh-pageant.exe" &>/dev/null &)
fi


# GPG Socket
# Removing Linux GPG Agent socket and replacing it by link to wsl2-ssh-pageant GPG socket
export GPG_AGENT_SOCK=$HOME/.gnupg/S.gpg-agent

export GPG_SOCKETS=("${GPG_AGENT_SOCK}" "${GPG_AGENT_SOCK}.extra" "${GPG_AGENT_SOCK}.ssh")

for socket in "${GPG_SOCKETS[@]}"; do
    ss -a | grep -q $socket
    if [ $? -ne 0 ]; then
        rm -rf $socket
        (setsid nohup socat UNIX-LISTEN:$socket,fork EXEC:"$DOTFILES/ssh/wsl2-ssh-pageant.exe --gpg $(basename $socket)" &>/dev/null &)
    fi
done

 
alias gpgrst=gpg-reset
# Reload
function gpg-reset() {
    gpg-connect-agent.exe KILLAGENT /bye &>/dev/null
    
    for socket in "${GPG_SOCKETS[@]}"; do
        [ -e $socket ] && rm $socket
    done
    pkill -f 'socat.*wsl2-ssh-pageant.exe'
    gpg-connect-agent.exe /bye &>/dev/null

    for socket in "${GPG_SOCKETS[@]}"; do
        (setsid nohup socat UNIX-LISTEN:$socket,fork EXEC:"$DOTFILES/ssh/wsl2-ssh-pageant.exe --gpg $(basename $socket)" &>/dev/null &)
    done
}