diff options
Diffstat (limited to 'usr.sbin/pc-sysinstall/backend-query/setup-ssh-keys.sh')
-rwxr-xr-x | usr.sbin/pc-sysinstall/backend-query/setup-ssh-keys.sh | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/usr.sbin/pc-sysinstall/backend-query/setup-ssh-keys.sh b/usr.sbin/pc-sysinstall/backend-query/setup-ssh-keys.sh new file mode 100755 index 0000000..ac3d6ac --- /dev/null +++ b/usr.sbin/pc-sysinstall/backend-query/setup-ssh-keys.sh @@ -0,0 +1,64 @@ +#!/bin/sh +#- +# Copyright (c) 2010 iXsystems, Inc. All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# +# $FreeBSD$ + +# Script which sets up password-less logins for ssh host +########################################################################### + +. ${PROGDIR}/backend/functions.sh + +SSHUSER=$1 +SSHHOST=$2 +SSHPORT=$3 + +if [ -z "${SSHUSER}" -o -z "${SSHHOST}" -o -z "${SSHPORT}" ] +then + echo "ERROR: Usage setup-ssh-keys <user> <host> <port>" + exit 150 +fi + +cd ~ + +echo "Preparing to setup SSH key authorization..." +echo "When prompted, enter your password for ${SSHUSER}@${SSHHOST}" + +if [ ! -e ".ssh/id_rsa.pub" ] +then + mkdir .ssh >/dev/null 2>/dev/null + ssh-keygen -q -t rsa -N '' -f .ssh/id_rsa + sleep 1 +fi + +if [ ! -e ".ssh/id_rsa.pub" ] +then + echo "ERROR: Failed creating .ssh/id_rsa.pub" + exit 150 +fi + +# Get the .pub key +PUBKEY="`cat .ssh/id_rsa.pub`" + +ssh -p ${SSHPORT} ${SSHUSER}@${SSHHOST} "mkdir .ssh ; echo $PUBKEY >> .ssh/authorized_keys; chmod 600 .ssh/authorized_keys ; echo $PUBKEY >> .ssh/authorized_keys2; chmod 600 .ssh/authorized_keys2" |