#!/bin/dash
#----------------------------------------------------#
# File:         gpg-agent.sh                         #
# Version:      0.1.0                                #
# Date:         2008-10-31                           #
# Author:       Florian "Bluewind" Pritz <f-p@gmx.at>#
# Start gpg-agent if not yet running                 #
# If running reuse old agent                         #
#----------------------------------------------------#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

envfile="${HOME}/.gpginfo"

if test -f ${envfile} && kill -0 $(cut -d: -f 2 ${envfile} | head -n 1) 2>/dev/null; then
	eval $(cat ${envfile})
else
	eval `/usr/bin/gpg-agent --daemon --enable-ssh-support --write-env-file ${envfile}`
fi