gpgme/tests/start-stop-agent
Justus Winter 9cd2b58dfb
tests: Make agent spawning more robust.
* tests/gpgsm/Makefile.am (gpgsm.conf): Add agent-program directive.
* tests/start-stop-agent: Update agent-program directive.
--
Update the 'agent-program' configuration directive to point to the
same agent that we are starting.  Previously, it was possible that a
different agent was started if 'make check' was run with a different
PATH.

Signed-off-by: Justus Winter <justus@g10code.com>
2017-07-13 15:41:11 +02:00

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#!/bin/sh
# Copyright (C) 2013 g10 Code GmbH
#
# This file is free software; as a special exception the author gives
# unlimited permission to copy and/or distribute it, with or without
# modifications, as long as this notice is preserved. This file is
# distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY, to the extent permitted by law; without even the implied
# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
if [ -z "$(command -v gpg-connect-agent)" ]; then
echo "gpg-agent not installed and thus not started" >&2
exit 0;
fi
GPG_AGENT_INFO=
export GPG_AGENT_INFO
GPG_AGENT=$(which gpg-agent)
token=$(echo "gpgme-$(pwd)" | tr ' ' '_')
if [ "$1" = "--stop" ]; then
if [ "$(gpg-connect-agent --no-autostart getval\ $token /bye 2>/dev/null | head -1)" \
!= "D set" ]; then
echo "gpg-agent not running" >&2
exit 0
fi
echo "stopping gpg-agent " >&2
gpg-connect-agent KILLAGENT /bye >/dev/null 2>&1
exit 0
fi
# Update 'agent-program' in the configuration files to make sure we
# will always start exactly this agent again if we ever need to.
for F in gpg.conf gpgsm.conf
do
if test -f "$GNUPGHOME/$F"
then
mv "$GNUPGHOME/$F" "$GNUPGHOME/$F~"
sed -e "s#^agent-program.*#agent-program ${GPG_AGENT}|--debug-quick-random#" \
>"$GNUPGHOME/$F" <"$GNUPGHOME/$F~"
fi
done
if [ "$(gpg-connect-agent --no-autostart getval\ $token /bye 2>/dev/null | head -1)" \
= "D set" ]; then
echo "gpg-agent already running" >&2
exit 0
fi
echo "starting gpg-agent.." >&2
# GnuPG prior to 2.1.12 needs --allow-loopback-pinentry for the
# loopback entry to work. Old versions do not understand this though,
# so we need to be careful.
if "$GPG_AGENT" --gpgconf-test --allow-loopback-pinentry &&
test -f "$GNUPGHOME/gpg-agent.conf" &&
! grep -q allow-loopback-pinentry "$GNUPGHOME/gpg-agent.conf"; then
echo allow-loopback-pinentry >> "$GNUPGHOME/gpg-agent.conf"
fi
gpg-connect-agent --agent-program="${GPG_AGENT}|--debug-quick-random" putval\ $token\ set /bye
if [ $? -ne 0 -o "$(gpg-connect-agent getval\ $token /bye 2>/dev/null | head -1)" \
!= "D set" ]; then
echo "error starting gpg-agent" >&2
exit 1
fi
exit 0