[openssh.git] / regress / test-exec.sh

#	$OpenBSD: test-exec.sh,v 1.36 2009/10/08 18:04:27 markus Exp $
#	Placed in the Public Domain.

#SUDO=sudo

# Unbreak GNU head(1)
_POSIX2_VERSION=199209
export _POSIX2_VERSION

case `uname -s 2>/dev/null` in
OSF1*)
	BIN_SH=xpg4
	export BIN_SH
	;;
esac

if [ ! -z "$TEST_SSH_PORT" ]; then
	PORT="$TEST_SSH_PORT"
else
	PORT=4242
fi

if [ -x /usr/ucb/whoami ]; then
	USER=`/usr/ucb/whoami`
elif whoami >/dev/null 2>&1; then
	USER=`whoami`
elif logname >/dev/null 2>&1; then
	USER=`logname`
else
	USER=`id -un`
fi

OBJ=$1
if [ "x$OBJ" = "x" ]; then
	echo '$OBJ not defined'
	exit 2
fi
if [ ! -d $OBJ ]; then
	echo "not a directory: $OBJ"
	exit 2
fi
SCRIPT=$2
if [ "x$SCRIPT" = "x" ]; then
	echo '$SCRIPT not defined'
	exit 2
fi
if [ ! -f $SCRIPT ]; then
	echo "not a file: $SCRIPT"
	exit 2
fi
if $TEST_SHELL -n $SCRIPT; then
	true
else
	echo "syntax error in $SCRIPT"
	exit 2
fi
unset SSH_AUTH_SOCK

SRC=`dirname ${SCRIPT}`

# defaults
SSH=ssh
SSHD=sshd
SSHAGENT=ssh-agent
SSHADD=ssh-add
SSHKEYGEN=ssh-keygen
SSHKEYSCAN=ssh-keyscan
SFTP=sftp
SFTPSERVER=/usr/libexec/openssh/sftp-server
SCP=scp

# Interop testing
PLINK=plink
PUTTYGEN=puttygen
CONCH=conch

if [ "x$TEST_SSH_SSH" != "x" ]; then
	SSH="${TEST_SSH_SSH}"
fi
if [ "x$TEST_SSH_SSHD" != "x" ]; then
	SSHD="${TEST_SSH_SSHD}"
fi
if [ "x$TEST_SSH_SSHAGENT" != "x" ]; then
	SSHAGENT="${TEST_SSH_SSHAGENT}"
fi
if [ "x$TEST_SSH_SSHADD" != "x" ]; then
	SSHADD="${TEST_SSH_SSHADD}"
fi
if [ "x$TEST_SSH_SSHKEYGEN" != "x" ]; then
	SSHKEYGEN="${TEST_SSH_SSHKEYGEN}"
fi
if [ "x$TEST_SSH_SSHKEYSCAN" != "x" ]; then
	SSHKEYSCAN="${TEST_SSH_SSHKEYSCAN}"
fi
if [ "x$TEST_SSH_SFTP" != "x" ]; then
	SFTP="${TEST_SSH_SFTP}"
fi
if [ "x$TEST_SSH_SFTPSERVER" != "x" ]; then
	SFTPSERVER="${TEST_SSH_SFTPSERVER}"
fi
if [ "x$TEST_SSH_SCP" != "x" ]; then
	SCP="${TEST_SSH_SCP}"
fi
if [ "x$TEST_SSH_PLINK" != "x" ]; then
	# Find real binary, if it exists
	case "${TEST_SSH_PLINK}" in
	/*) PLINK="${TEST_SSH_PLINK}" ;;
	*) PLINK=`which ${TEST_SSH_PLINK} 2>/dev/null` ;;
	esac
fi
if [ "x$TEST_SSH_PUTTYGEN" != "x" ]; then
	# Find real binary, if it exists
	case "${TEST_SSH_PUTTYGEN}" in
	/*) PUTTYGEN="${TEST_SSH_PUTTYGEN}" ;;
	*) PUTTYGEN=`which ${TEST_SSH_PUTTYGEN} 2>/dev/null` ;;
	esac
fi
if [ "x$TEST_SSH_CONCH" != "x" ]; then
	# Find real binary, if it exists
	case "${TEST_SSH_CONCH}" in
	/*) CONCH="${TEST_SSH_CONCH}" ;;
	*) CONCH=`which ${TEST_SSH_CONCH} 2>/dev/null` ;;
	esac
fi

# Path to sshd must be absolute for rexec
case "$SSHD" in
/*) ;;
*) SSHD=`which sshd` ;;
esac

if [ "x$TEST_SSH_LOGFILE" = "x" ]; then
	TEST_SSH_LOGFILE=/dev/null
fi

# these should be used in tests
export SSH SSHD SSHAGENT SSHADD SSHKEYGEN SSHKEYSCAN SFTP SFTPSERVER SCP
#echo $SSH $SSHD $SSHAGENT $SSHADD $SSHKEYGEN $SSHKEYSCAN $SFTP $SFTPSERVER $SCP

# helper
echon()
{
       if [ "x`echo -n`" = "x" ]; then
               echo -n "$@"
       elif [ "x`echo '\c'`" = "x" ]; then
               echo "$@\c"
       else
               fatal "Don't know how to echo without newline."
       fi
}

have_prog()
{
	saved_IFS="$IFS"
	IFS=":"
	for i in $PATH
	do
		if [ -x $i/$1 ]; then
			IFS="$saved_IFS"
			return 0
		fi
	done
	IFS="$saved_IFS"
	return 1
}

cleanup ()
{
	if [ -f $PIDFILE ]; then
		pid=`cat $PIDFILE`
		if [ "X$pid" = "X" ]; then
			echo no sshd running
		else
			if [ $pid -lt 2 ]; then
				echo bad pid for ssd: $pid
			else
				$SUDO kill $pid
			fi
		fi
	fi
}

trace ()
{
	echo "trace: $@" >>$TEST_SSH_LOGFILE
	if [ "X$TEST_SSH_TRACE" = "Xyes" ]; then
		echo "$@"
	fi
}

verbose ()
{
	echo "verbose: $@" >>$TEST_SSH_LOGFILE
	if [ "X$TEST_SSH_QUIET" != "Xyes" ]; then
		echo "$@"
	fi
}


fail ()
{
	echo "FAIL: $@" >>$TEST_SSH_LOGFILE
	RESULT=1
	echo "$@"
}

fatal ()
{
	echo "FATAL: $@" >>$TEST_SSH_LOGFILE
	echon "FATAL: "
	fail "$@"
	cleanup
	exit $RESULT
}

RESULT=0
PIDFILE=$OBJ/pidfile

trap fatal 3 2

# create server config
cat << EOF > $OBJ/sshd_config
	StrictModes		no
	Port			$PORT
	Protocol		2,1
	AddressFamily		inet
	ListenAddress		127.0.0.1
	#ListenAddress		::1
	PidFile			$PIDFILE
	AuthorizedKeysFile	$OBJ/authorized_keys_%u
	LogLevel		VERBOSE
	AcceptEnv		_XXX_TEST_*
	AcceptEnv		_XXX_TEST
	Subsystem	sftp	$SFTPSERVER
EOF

if [ ! -z "$TEST_SSH_SSHD_CONFOPTS" ]; then
	trace "adding sshd_config option $TEST_SSH_SSHD_CONFOPTS"
	echo "$TEST_SSH_SSHD_CONFOPTS" >> $OBJ/sshd_config
fi

# server config for proxy connects
cp $OBJ/sshd_config $OBJ/sshd_proxy

# allow group-writable directories in proxy-mode
echo 'StrictModes no' >> $OBJ/sshd_proxy

# create client config
cat << EOF > $OBJ/ssh_config
Host *
	Protocol		2,1
	Hostname		127.0.0.1
	HostKeyAlias		localhost-with-alias
	Port			$PORT
	User			$USER
	GlobalKnownHostsFile	$OBJ/known_hosts
	UserKnownHostsFile	$OBJ/known_hosts
	RSAAuthentication	yes
	PubkeyAuthentication	yes
	ChallengeResponseAuthentication	no
	HostbasedAuthentication	no
	PasswordAuthentication	no
	BatchMode		yes
	StrictHostKeyChecking	yes
EOF

if [ ! -z "$TEST_SSH_SSH_CONFOPTS" ]; then
	trace "adding ssh_config option $TEST_SSH_SSHD_CONFOPTS"
	echo "$TEST_SSH_SSH_CONFOPTS" >> $OBJ/ssh_config
fi

rm -f $OBJ/known_hosts $OBJ/authorized_keys_$USER

trace "generate keys"
for t in rsa rsa1; do
	# generate user key
	rm -f $OBJ/$t
	${SSHKEYGEN} -b 1024 -q -N '' -t $t  -f $OBJ/$t ||\
		fail "ssh-keygen for $t failed"

	# known hosts file for client
	(
		echon 'localhost-with-alias,127.0.0.1,::1 '
		cat $OBJ/$t.pub
	) >> $OBJ/known_hosts

	# setup authorized keys
	cat $OBJ/$t.pub >> $OBJ/authorized_keys_$USER
	echo IdentityFile $OBJ/$t >> $OBJ/ssh_config

	# use key as host key, too
	$SUDO cp $OBJ/$t $OBJ/host.$t
	echo HostKey $OBJ/host.$t >> $OBJ/sshd_config

	# don't use SUDO for proxy connect
	echo HostKey $OBJ/$t >> $OBJ/sshd_proxy
done
chmod 644 $OBJ/authorized_keys_$USER

# Activate Twisted Conch tests if the binary is present
REGRESS_INTEROP_CONCH=no
if test -x "$CONCH" ; then
	REGRESS_INTEROP_CONCH=yes
fi

# If PuTTY is present and we are running a PuTTY test, prepare keys and
# configuration
REGRESS_INTEROP_PUTTY=no
if test -x "$PUTTYGEN" -a -x "$PLINK" ; then
	REGRESS_INTEROP_PUTTY=yes
fi
case "$SCRIPT" in
*putty*)	;;
*)		REGRESS_INTEROP_PUTTY=no ;;
esac

if test "$REGRESS_INTEROP_PUTTY" = "yes" ; then
	mkdir -p ${OBJ}/.putty

	# Add a PuTTY key to authorized_keys
	rm -f ${OBJ}/putty.rsa2
	puttygen -t rsa -o ${OBJ}/putty.rsa2 < /dev/null > /dev/null
	puttygen -O public-openssh ${OBJ}/putty.rsa2 \
	    >> $OBJ/authorized_keys_$USER

	# Convert rsa2 host key to PuTTY format
	${SRC}/ssh2putty.sh 127.0.0.1 $PORT $OBJ/rsa > \
	    ${OBJ}/.putty/sshhostkeys
	${SRC}/ssh2putty.sh 127.0.0.1 22 $OBJ/rsa >> \
	    ${OBJ}/.putty/sshhostkeys

	# Setup proxied session
	mkdir -p ${OBJ}/.putty/sessions
	rm -f ${OBJ}/.putty/sessions/localhost_proxy
	echo "Hostname=127.0.0.1" >> ${OBJ}/.putty/sessions/localhost_proxy
	echo "PortNumber=$PORT" >> ${OBJ}/.putty/sessions/localhost_proxy
	echo "ProxyMethod=5" >> ${OBJ}/.putty/sessions/localhost_proxy
	echo "ProxyTelnetCommand=sh ${SRC}/sshd-log-wrapper.sh ${SSHD} ${TEST_SSH_LOGFILE} -i -f $OBJ/sshd_proxy" >> ${OBJ}/.putty/sessions/localhost_proxy 

	REGRESS_INTEROP_PUTTY=yes
fi

# create a proxy version of the client config
(
	cat $OBJ/ssh_config
	echo proxycommand ${SUDO} sh ${SRC}/sshd-log-wrapper.sh ${SSHD} ${TEST_SSH_LOGFILE} -i -f $OBJ/sshd_proxy
) > $OBJ/ssh_proxy

# check proxy config
${SSHD} -t -f $OBJ/sshd_proxy	|| fatal "sshd_proxy broken"

start_sshd ()
{
	# start sshd
	$SUDO ${SSHD} -f $OBJ/sshd_config "$@" -t || fatal "sshd_config broken"
	$SUDO ${SSHD} -f $OBJ/sshd_config -e "$@" >>$TEST_SSH_LOGFILE 2>&1

	trace "wait for sshd"
	i=0;
	while [ ! -f $PIDFILE -a $i -lt 10 ]; do
		i=`expr $i + 1`
		sleep $i
	done

	test -f $PIDFILE || fatal "no sshd running on port $PORT"
}

# source test body
. $SCRIPT

# kill sshd
cleanup
if [ $RESULT -eq 0 ]; then
	verbose ok $tid
else
	echo failed $tid
fi
exit $RESULT
Commit	Line	Data
991c9728	1	# $OpenBSD: test-exec.sh,v 1.36 2009/10/08 18:04:27 markus Exp $
836d58d7	2	# Placed in the Public Domain.
836d58d7	3
836d58d7	4	#SUDO=sudo
836d58d7	5
9c70ca37	6	# Unbreak GNU head(1)
	7	_POSIX2_VERSION=199209
	8	export _POSIX2_VERSION
	9
13863e85	10	case `uname -s 2>/dev/null` in
	11	OSF1*)
	12	BIN_SH=xpg4
	13	export BIN_SH
	14	;;
	15	esac
	16
08f8b491	17	if [ ! -z "$TEST_SSH_PORT" ]; then
	18	PORT="$TEST_SSH_PORT"
	19	else
	20	PORT=4242
	21	fi
	22
4638d96a	23	if [ -x /usr/ucb/whoami ]; then
4638d96a	24	USER=`/usr/ucb/whoami`
c1b10a96	25	elif whoami >/dev/null 2>&1; then
4638d96a	26	USER=`whoami`
0ceedd4e	27	elif logname >/dev/null 2>&1; then
0ceedd4e	28	USER=`logname`
4638d96a	29	else
	30	USER=`id -un`
	31	fi
	32
836d58d7	33	OBJ=$1
	34	if [ "x$OBJ" = "x" ]; then
	35	echo '$OBJ not defined'
	36	exit 2
	37	fi
	38	if [ ! -d $OBJ ]; then
	39	echo "not a directory: $OBJ"
	40	exit 2
	41	fi
	42	SCRIPT=$2
	43	if [ "x$SCRIPT" = "x" ]; then
	44	echo '$SCRIPT not defined'
	45	exit 2
	46	fi
	47	if [ ! -f $SCRIPT ]; then
	48	echo "not a file: $SCRIPT"
	49	exit 2
	50	fi
006cb311	51	if $TEST_SHELL -n $SCRIPT; then
836d58d7	52	true
	53	else
	54	echo "syntax error in $SCRIPT"
	55	exit 2
	56	fi
	57	unset SSH_AUTH_SOCK
	58
83154755	59	SRC=`dirname ${SCRIPT}`
83154755	60
836d58d7	61	# defaults
	62	SSH=ssh
	63	SSHD=sshd
	64	SSHAGENT=ssh-agent
	65	SSHADD=ssh-add
	66	SSHKEYGEN=ssh-keygen
	67	SSHKEYSCAN=ssh-keyscan
	68	SFTP=sftp
	69	SFTPSERVER=/usr/libexec/openssh/sftp-server
53e2a65c	70	SCP=scp
836d58d7	71
f3dad773	72	# Interop testing
8476b024	73	PLINK=plink
	74	PUTTYGEN=puttygen
	75	CONCH=conch
f3dad773	76
836d58d7	77	if [ "x$TEST_SSH_SSH" != "x" ]; then
dd75dc6d	78	SSH="${TEST_SSH_SSH}"
836d58d7	79	fi
836d58d7	80	if [ "x$TEST_SSH_SSHD" != "x" ]; then
dd75dc6d	81	SSHD="${TEST_SSH_SSHD}"
836d58d7	82	fi
836d58d7	83	if [ "x$TEST_SSH_SSHAGENT" != "x" ]; then
dd75dc6d	84	SSHAGENT="${TEST_SSH_SSHAGENT}"
836d58d7	85	fi
836d58d7	86	if [ "x$TEST_SSH_SSHADD" != "x" ]; then
dd75dc6d	87	SSHADD="${TEST_SSH_SSHADD}"
836d58d7	88	fi
836d58d7	89	if [ "x$TEST_SSH_SSHKEYGEN" != "x" ]; then
dd75dc6d	90	SSHKEYGEN="${TEST_SSH_SSHKEYGEN}"
836d58d7	91	fi
836d58d7	92	if [ "x$TEST_SSH_SSHKEYSCAN" != "x" ]; then
dd75dc6d	93	SSHKEYSCAN="${TEST_SSH_SSHKEYSCAN}"
836d58d7	94	fi
836d58d7	95	if [ "x$TEST_SSH_SFTP" != "x" ]; then
dd75dc6d	96	SFTP="${TEST_SSH_SFTP}"
836d58d7	97	fi
836d58d7	98	if [ "x$TEST_SSH_SFTPSERVER" != "x" ]; then
dd75dc6d	99	SFTPSERVER="${TEST_SSH_SFTPSERVER}"
836d58d7	100	fi
53e2a65c	101	if [ "x$TEST_SSH_SCP" != "x" ]; then
	102	SCP="${TEST_SSH_SCP}"
	103	fi
f3dad773	104	if [ "x$TEST_SSH_PLINK" != "x" ]; then
32f129d1	105	# Find real binary, if it exists
	106	case "${TEST_SSH_PLINK}" in
	107	/*) PLINK="${TEST_SSH_PLINK}" ;;
3e782ad1	108	*) PLINK=`which ${TEST_SSH_PLINK} 2>/dev/null` ;;
32f129d1	109	esac
f3dad773	110	fi
f3dad773	111	if [ "x$TEST_SSH_PUTTYGEN" != "x" ]; then
32f129d1	112	# Find real binary, if it exists
	113	case "${TEST_SSH_PUTTYGEN}" in
	114	/*) PUTTYGEN="${TEST_SSH_PUTTYGEN}" ;;
3e782ad1	115	*) PUTTYGEN=`which ${TEST_SSH_PUTTYGEN} 2>/dev/null` ;;
32f129d1	116	esac
f3dad773	117	fi
014f1b23	118	if [ "x$TEST_SSH_CONCH" != "x" ]; then
8476b024	119	# Find real binary, if it exists
	120	case "${TEST_SSH_CONCH}" in
	121	/*) CONCH="${TEST_SSH_CONCH}" ;;
	122	*) CONCH=`which ${TEST_SSH_CONCH} 2>/dev/null` ;;
	123	esac
014f1b23	124	fi
836d58d7	125
403447b4	126	# Path to sshd must be absolute for rexec
6177fa47	127	case "$SSHD" in
	128	/*) ;;
	129	*) SSHD=`which sshd` ;;
	130	esac
403447b4	131
83154755	132	if [ "x$TEST_SSH_LOGFILE" = "x" ]; then
	133	TEST_SSH_LOGFILE=/dev/null
	134	fi
	135
836d58d7	136	# these should be used in tests
53e2a65c	137	export SSH SSHD SSHAGENT SSHADD SSHKEYGEN SSHKEYSCAN SFTP SFTPSERVER SCP
53e2a65c	138	#echo $SSH $SSHD $SSHAGENT $SSHADD $SSHKEYGEN $SSHKEYSCAN $SFTP $SFTPSERVER $SCP
836d58d7	139
836d58d7	140	# helper
c7751424	141	echon()
	142	{
	143	if [ "x`echo -n`" = "x" ]; then
	144	echo -n "$@"
	145	elif [ "x`echo '\c'`" = "x" ]; then
	146	echo "$@\c"
	147	else
	148	fatal "Don't know how to echo without newline."
	149	fi
	150	}
	151
c1b10a96	152	have_prog()
	153	{
	154	saved_IFS="$IFS"
	155	IFS=":"
	156	for i in $PATH
	157	do
	158	if [ -x $i/$1 ]; then
	159	IFS="$saved_IFS"
	160	return 0
	161	fi
	162	done
	163	IFS="$saved_IFS"
	164	return 1
	165	}
	166
836d58d7	167	cleanup ()
	168	{
	169	if [ -f $PIDFILE ]; then
	170	pid=`cat $PIDFILE`
	171	if [ "X$pid" = "X" ]; then
	172	echo no sshd running
	173	else
	174	if [ $pid -lt 2 ]; then
	175	echo bad pid for ssd: $pid
	176	else
	177	$SUDO kill $pid
	178	fi
	179	fi
	180	fi
	181	}
	182
	183	trace ()
	184	{
2432048a	185	echo "trace: $@" >>$TEST_SSH_LOGFILE
836d58d7	186	if [ "X$TEST_SSH_TRACE" = "Xyes" ]; then
2432048a	187	echo "$@"
836d58d7	188	fi
	189	}
	190
	191	verbose ()
	192	{
2432048a	193	echo "verbose: $@" >>$TEST_SSH_LOGFILE
836d58d7	194	if [ "X$TEST_SSH_QUIET" != "Xyes" ]; then
2432048a	195	echo "$@"
836d58d7	196	fi
	197	}
	198
	199
	200	fail ()
	201	{
2432048a	202	echo "FAIL: $@" >>$TEST_SSH_LOGFILE
836d58d7	203	RESULT=1
2432048a	204	echo "$@"
836d58d7	205	}
	206
	207	fatal ()
	208	{
2432048a	209	echo "FATAL: $@" >>$TEST_SSH_LOGFILE
c7751424	210	echon "FATAL: "
836d58d7	211	fail "$@"
	212	cleanup
	213	exit $RESULT
	214	}
	215
	216	RESULT=0
	217	PIDFILE=$OBJ/pidfile
	218
	219	trap fatal 3 2
	220
	221	# create server config
	222	cat << EOF > $OBJ/sshd_config
828d4b6f	223	StrictModes no
836d58d7	224	Port $PORT
991c9728	225	Protocol 2,1
9b347e5f	226	AddressFamily inet
836d58d7	227	ListenAddress 127.0.0.1
	228	#ListenAddress ::1
	229	PidFile $PIDFILE
	230	AuthorizedKeysFile $OBJ/authorized_keys_%u
433f6c0f	231	LogLevel VERBOSE
1b0a92c0	232	AcceptEnv _XXX_TEST_*
1b0a92c0	233	AcceptEnv _XXX_TEST
00995aa0	234	Subsystem sftp $SFTPSERVER
836d58d7	235	EOF
836d58d7	236
677dd470	237	if [ ! -z "$TEST_SSH_SSHD_CONFOPTS" ]; then
	238	trace "adding sshd_config option $TEST_SSH_SSHD_CONFOPTS"
	239	echo "$TEST_SSH_SSHD_CONFOPTS" >> $OBJ/sshd_config
	240	fi
	241
836d58d7	242	# server config for proxy connects
	243	cp $OBJ/sshd_config $OBJ/sshd_proxy
	244
	245	# allow group-writable directories in proxy-mode
	246	echo 'StrictModes no' >> $OBJ/sshd_proxy
	247
	248	# create client config
	249	cat << EOF > $OBJ/ssh_config
	250	Host *
991c9728	251	Protocol 2,1
836d58d7	252	Hostname 127.0.0.1
	253	HostKeyAlias localhost-with-alias
	254	Port $PORT
	255	User $USER
	256	GlobalKnownHostsFile $OBJ/known_hosts
	257	UserKnownHostsFile $OBJ/known_hosts
	258	RSAAuthentication yes
	259	PubkeyAuthentication yes
	260	ChallengeResponseAuthentication no
	261	HostbasedAuthentication no
	262	PasswordAuthentication no
836d58d7	263	BatchMode yes
	264	StrictHostKeyChecking yes
	265	EOF
	266
677dd470	267	if [ ! -z "$TEST_SSH_SSH_CONFOPTS" ]; then
	268	trace "adding ssh_config option $TEST_SSH_SSHD_CONFOPTS"
	269	echo "$TEST_SSH_SSH_CONFOPTS" >> $OBJ/ssh_config
	270	fi
	271
836d58d7	272	rm -f $OBJ/known_hosts $OBJ/authorized_keys_$USER
	273
	274	trace "generate keys"
	275	for t in rsa rsa1; do
	276	# generate user key
	277	rm -f $OBJ/$t
d77c7dff	278	${SSHKEYGEN} -b 1024 -q -N '' -t $t -f $OBJ/$t \|\|\
836d58d7	279	fail "ssh-keygen for $t failed"
	280
	281	# known hosts file for client
	282	(
c7751424	283	echon 'localhost-with-alias,127.0.0.1,::1 '
836d58d7	284	cat $OBJ/$t.pub
	285	) >> $OBJ/known_hosts
	286
	287	# setup authorized keys
	288	cat $OBJ/$t.pub >> $OBJ/authorized_keys_$USER
	289	echo IdentityFile $OBJ/$t >> $OBJ/ssh_config
	290
	291	# use key as host key, too
	292	$SUDO cp $OBJ/$t $OBJ/host.$t
	293	echo HostKey $OBJ/host.$t >> $OBJ/sshd_config
	294
	295	# don't use SUDO for proxy connect
	296	echo HostKey $OBJ/$t >> $OBJ/sshd_proxy
	297	done
	298	chmod 644 $OBJ/authorized_keys_$USER
	299
014f1b23	300	# Activate Twisted Conch tests if the binary is present
	301	REGRESS_INTEROP_CONCH=no
	302	if test -x "$CONCH" ; then
	303	REGRESS_INTEROP_CONCH=yes
	304	fi
	305
f0528444	306	# If PuTTY is present and we are running a PuTTY test, prepare keys and
f0528444	307	# configuration
f3dad773	308	REGRESS_INTEROP_PUTTY=no
64c576e9	309	if test -x "$PUTTYGEN" -a -x "$PLINK" ; then
94edc013	310	REGRESS_INTEROP_PUTTY=yes
	311	fi
	312	case "$SCRIPT" in
	313	putty) ;;
	314	*) REGRESS_INTEROP_PUTTY=no ;;
	315	esac
	316
	317	if test "$REGRESS_INTEROP_PUTTY" = "yes" ; then
f3dad773	318	mkdir -p ${OBJ}/.putty
	319
	320	# Add a PuTTY key to authorized_keys
	321	rm -f ${OBJ}/putty.rsa2
	322	puttygen -t rsa -o ${OBJ}/putty.rsa2 < /dev/null > /dev/null
	323	puttygen -O public-openssh ${OBJ}/putty.rsa2 \
	324	>> $OBJ/authorized_keys_$USER
	325
	326	# Convert rsa2 host key to PuTTY format
	327	${SRC}/ssh2putty.sh 127.0.0.1 $PORT $OBJ/rsa > \
	328	${OBJ}/.putty/sshhostkeys
	329	${SRC}/ssh2putty.sh 127.0.0.1 22 $OBJ/rsa >> \
	330	${OBJ}/.putty/sshhostkeys
	331
	332	# Setup proxied session
	333	mkdir -p ${OBJ}/.putty/sessions
	334	rm -f ${OBJ}/.putty/sessions/localhost_proxy
	335	echo "Hostname=127.0.0.1" >> ${OBJ}/.putty/sessions/localhost_proxy
	336	echo "PortNumber=$PORT" >> ${OBJ}/.putty/sessions/localhost_proxy
	337	echo "ProxyMethod=5" >> ${OBJ}/.putty/sessions/localhost_proxy
	338	echo "ProxyTelnetCommand=sh ${SRC}/sshd-log-wrapper.sh ${SSHD} ${TEST_SSH_LOGFILE} -i -f $OBJ/sshd_proxy" >> ${OBJ}/.putty/sessions/localhost_proxy
	339
	340	REGRESS_INTEROP_PUTTY=yes
	341	fi
	342
836d58d7	343	# create a proxy version of the client config
	344	(
	345	cat $OBJ/ssh_config
1501be86	346	echo proxycommand ${SUDO} sh ${SRC}/sshd-log-wrapper.sh ${SSHD} ${TEST_SSH_LOGFILE} -i -f $OBJ/sshd_proxy
836d58d7	347	) > $OBJ/ssh_proxy
	348
	349	# check proxy config
	350	${SSHD} -t -f $OBJ/sshd_proxy \|\| fatal "sshd_proxy broken"
	351
	352	start_sshd ()
	353	{
	354	# start sshd
f3dad773	355	$SUDO ${SSHD} -f $OBJ/sshd_config "$@" -t \|\| fatal "sshd_config broken"
f3dad773	356	$SUDO ${SSHD} -f $OBJ/sshd_config -e "$@" >>$TEST_SSH_LOGFILE 2>&1
836d58d7	357
	358	trace "wait for sshd"
	359	i=0;
4638d96a	360	while [ ! -f $PIDFILE -a $i -lt 10 ]; do
836d58d7	361	i=`expr $i + 1`
	362	sleep $i
	363	done
	364
	365	test -f $PIDFILE \|\| fatal "no sshd running on port $PORT"
	366	}
	367
	368	# source test body
	369	. $SCRIPT
	370
	371	# kill sshd
	372	cleanup
	373	if [ $RESULT -eq 0 ]; then
	374	verbose ok $tid
	375	else
	376	echo failed $tid
	377	fi
	378	exit $RESULT