#!/bin/sh
set -e

for attempt in '' ' ' exec; do

set +e
$attempt						\
$DGIT_TEST_REAL_GPG					\
	--agent-program=$DGIT_STUNT_AGENT		\
	"$@"
rc=$?
set -e

if [ $rc != 2 ]; then exit $rc; fi

echo >&2 "WARNING - GNUPG FAILED $rc - STUNT GNUPG $attempt $*"

sh -ec '
	if [ "x$DGIT_GNUPG_STUNT_ERRLOG" != x ]; then
		exec >"$DGIT_GNUPG_STUNT_ERRLOG"
	else
		exec 2>/dev/null
	fi
	exec >/dev/tty
	printf "%s\n" "$*"
' x "GNUPG WRAPPER - TROUBLE - $HOME $GNUPGHOME - FAILED $rc $attempt $*"

sleep 10

done

exit 127