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-rw-r--r--crypto/openssh/contrib/cygwin/ssh-host-config592
1 files changed, 0 insertions, 592 deletions
diff --git a/crypto/openssh/contrib/cygwin/ssh-host-config b/crypto/openssh/contrib/cygwin/ssh-host-config
deleted file mode 100644
index 9c0dabf..0000000
--- a/crypto/openssh/contrib/cygwin/ssh-host-config
+++ /dev/null
@@ -1,592 +0,0 @@
-#!/bin/bash
-#
-# ssh-host-config, Copyright 2000, 2001, 2002, 2003 Red Hat Inc.
-#
-# This file is part of the Cygwin port of OpenSSH.
-
-# Subdirectory where the new package is being installed
-PREFIX=/usr
-
-# Directory where the config files are stored
-SYSCONFDIR=/etc
-LOCALSTATEDIR=/var
-
-progname=$0
-auto_answer=""
-port_number=22
-
-privsep_configured=no
-privsep_used=yes
-sshd_in_passwd=no
-sshd_in_sam=no
-
-request()
-{
- if [ "${auto_answer}" = "yes" ]
- then
- echo "$1 (yes/no) yes"
- return 0
- elif [ "${auto_answer}" = "no" ]
- then
- echo "$1 (yes/no) no"
- return 1
- fi
-
- answer=""
- while [ "X${answer}" != "Xyes" -a "X${answer}" != "Xno" ]
- do
- echo -n "$1 (yes/no) "
- read -e answer
- done
- if [ "X${answer}" = "Xyes" ]
- then
- return 0
- else
- return 1
- fi
-}
-
-# Check options
-
-while :
-do
- case $# in
- 0)
- break
- ;;
- esac
-
- option=$1
- shift
-
- case "${option}" in
- -d | --debug )
- set -x
- ;;
-
- -y | --yes )
- auto_answer=yes
- ;;
-
- -n | --no )
- auto_answer=no
- ;;
-
- -c | --cygwin )
- cygwin_value="$1"
- shift
- ;;
-
- -p | --port )
- port_number=$1
- shift
- ;;
-
- -w | --pwd )
- password_value="$1"
- shift
- ;;
-
- *)
- echo "usage: ${progname} [OPTION]..."
- echo
- echo "This script creates an OpenSSH host configuration."
- echo
- echo "Options:"
- echo " --debug -d Enable shell's debug output."
- echo " --yes -y Answer all questions with \"yes\" automatically."
- echo " --no -n Answer all questions with \"no\" automatically."
- echo " --cygwin -c <options> Use \"options\" as value for CYGWIN environment var."
- echo " --port -p <n> sshd listens on port n."
- echo " --pwd -w <passwd> Use \"pwd\" as password for user 'sshd_server'."
- echo
- exit 1
- ;;
-
- esac
-done
-
-# Check if running on NT
-_sys="`uname`"
-_nt=`expr "${_sys}" : "CYGWIN_NT"`
-# If running on NT, check if running under 2003 Server or later
-if [ ${_nt} -gt 0 ]
-then
- _nt2003=`uname | awk -F- '{print ( $2 >= 5.2 ) ? 1 : 0;}'`
-fi
-
-# Check for running ssh/sshd processes first. Refuse to do anything while
-# some ssh processes are still running
-
-if ps -ef | grep -v grep | grep -q ssh
-then
- echo
- echo "There are still ssh processes running. Please shut them down first."
- echo
- exit 1
-fi
-
-# Check for ${SYSCONFDIR} directory
-
-if [ -e "${SYSCONFDIR}" -a ! -d "${SYSCONFDIR}" ]
-then
- echo
- echo "${SYSCONFDIR} is existant but not a directory."
- echo "Cannot create global configuration files."
- echo
- exit 1
-fi
-
-# Create it if necessary
-
-if [ ! -e "${SYSCONFDIR}" ]
-then
- mkdir "${SYSCONFDIR}"
- if [ ! -e "${SYSCONFDIR}" ]
- then
- echo
- echo "Creating ${SYSCONFDIR} directory failed"
- echo
- exit 1
- fi
-fi
-
-# Create /var/log and /var/log/lastlog if not already existing
-
-if [ -f ${LOCALSTATEDIR}/log ]
-then
- echo "Creating ${LOCALSTATEDIR}/log failed!"
-else
- if [ ! -d ${LOCALSTATEDIR}/log ]
- then
- mkdir -p ${LOCALSTATEDIR}/log
- fi
- if [ -d ${LOCALSTATEDIR}/log/lastlog ]
- then
- chmod 777 ${LOCALSTATEDIR}/log/lastlog
- elif [ ! -f ${LOCALSTATEDIR}/log/lastlog ]
- then
- cat /dev/null > ${LOCALSTATEDIR}/log/lastlog
- chmod 666 ${LOCALSTATEDIR}/log/lastlog
- fi
-fi
-
-# Create /var/empty file used as chroot jail for privilege separation
-if [ -f ${LOCALSTATEDIR}/empty ]
-then
- echo "Creating ${LOCALSTATEDIR}/empty failed!"
-else
- mkdir -p ${LOCALSTATEDIR}/empty
- if [ ${_nt} -gt 0 ]
- then
- chmod 755 ${LOCALSTATEDIR}/empty
- fi
-fi
-
-# First generate host keys if not already existing
-
-if [ ! -f "${SYSCONFDIR}/ssh_host_key" ]
-then
- echo "Generating ${SYSCONFDIR}/ssh_host_key"
- ssh-keygen -t rsa1 -f ${SYSCONFDIR}/ssh_host_key -N '' > /dev/null
-fi
-
-if [ ! -f "${SYSCONFDIR}/ssh_host_rsa_key" ]
-then
- echo "Generating ${SYSCONFDIR}/ssh_host_rsa_key"
- ssh-keygen -t rsa -f ${SYSCONFDIR}/ssh_host_rsa_key -N '' > /dev/null
-fi
-
-if [ ! -f "${SYSCONFDIR}/ssh_host_dsa_key" ]
-then
- echo "Generating ${SYSCONFDIR}/ssh_host_dsa_key"
- ssh-keygen -t dsa -f ${SYSCONFDIR}/ssh_host_dsa_key -N '' > /dev/null
-fi
-
-# Check if ssh_config exists. If yes, ask for overwriting
-
-if [ -f "${SYSCONFDIR}/ssh_config" ]
-then
- if request "Overwrite existing ${SYSCONFDIR}/ssh_config file?"
- then
- rm -f "${SYSCONFDIR}/ssh_config"
- if [ -f "${SYSCONFDIR}/ssh_config" ]
- then
- echo "Can't overwrite. ${SYSCONFDIR}/ssh_config is write protected."
- fi
- fi
-fi
-
-# Create default ssh_config from skeleton file in /etc/defaults/etc
-
-if [ ! -f "${SYSCONFDIR}/ssh_config" ]
-then
- echo "Generating ${SYSCONFDIR}/ssh_config file"
- cp ${SYSCONFDIR}/defaults/etc/ssh_config ${SYSCONFDIR}/ssh_config
- if [ "${port_number}" != "22" ]
- then
- echo "Host localhost" >> ${SYSCONFDIR}/ssh_config
- echo " Port ${port_number}" >> ${SYSCONFDIR}/ssh_config
- fi
-fi
-
-# Check if sshd_config exists. If yes, ask for overwriting
-
-if [ -f "${SYSCONFDIR}/sshd_config" ]
-then
- if request "Overwrite existing ${SYSCONFDIR}/sshd_config file?"
- then
- rm -f "${SYSCONFDIR}/sshd_config"
- if [ -f "${SYSCONFDIR}/sshd_config" ]
- then
- echo "Can't overwrite. ${SYSCONFDIR}/sshd_config is write protected."
- fi
- else
- grep -q UsePrivilegeSeparation ${SYSCONFDIR}/sshd_config && privsep_configured=yes
- fi
-fi
-
-# Prior to creating or modifying sshd_config, care for privilege separation
-
-if [ "${privsep_configured}" != "yes" ]
-then
- if [ ${_nt} -gt 0 ]
- then
- echo "Privilege separation is set to yes by default since OpenSSH 3.3."
- echo "However, this requires a non-privileged account called 'sshd'."
- echo "For more info on privilege separation read /usr/share/doc/openssh/README.privsep."
- echo
- if request "Should privilege separation be used?"
- then
- privsep_used=yes
- grep -q '^sshd:' ${SYSCONFDIR}/passwd && sshd_in_passwd=yes
- net user sshd >/dev/null 2>&1 && sshd_in_sam=yes
- if [ "${sshd_in_passwd}" != "yes" ]
- then
- if [ "${sshd_in_sam}" != "yes" ]
- then
- echo "Warning: The following function requires administrator privileges!"
- if request "Should this script create a local user 'sshd' on this machine?"
- then
- dos_var_empty=`cygpath -w ${LOCALSTATEDIR}/empty`
- net user sshd /add /fullname:"sshd privsep" "/homedir:${dos_var_empty}" /active:no > /dev/null 2>&1 && sshd_in_sam=yes
- if [ "${sshd_in_sam}" != "yes" ]
- then
- echo "Warning: Creating the user 'sshd' failed!"
- fi
- fi
- fi
- if [ "${sshd_in_sam}" != "yes" ]
- then
- echo "Warning: Can't create user 'sshd' in ${SYSCONFDIR}/passwd!"
- echo " Privilege separation set to 'no' again!"
- echo " Check your ${SYSCONFDIR}/sshd_config file!"
- privsep_used=no
- else
- mkpasswd -l -u sshd | sed -e 's/bash$/false/' >> ${SYSCONFDIR}/passwd
- fi
- fi
- else
- privsep_used=no
- fi
- else
- # On 9x don't use privilege separation. Since security isn't
- # available it just adds useless additional processes.
- privsep_used=no
- fi
-fi
-
-# Create default sshd_config from skeleton files in /etc/defaults/etc or
-# modify to add the missing privsep configuration option
-
-if [ ! -f "${SYSCONFDIR}/sshd_config" ]
-then
- echo "Generating ${SYSCONFDIR}/sshd_config file"
- sed -e "s/^#UsePrivilegeSeparation yes/UsePrivilegeSeparation ${privsep_used}/
- s/^#Port 22/Port ${port_number}/
- s/^#StrictModes yes/StrictModes no/" \
- < ${SYSCONFDIR}/defaults/etc/sshd_config \
- > ${SYSCONFDIR}/sshd_config
-elif [ "${privsep_configured}" != "yes" ]
-then
- echo >> ${SYSCONFDIR}/sshd_config
- echo "UsePrivilegeSeparation ${privsep_used}" >> ${SYSCONFDIR}/sshd_config
-fi
-
-# Care for services file
-_my_etcdir="/ssh-host-config.$$"
-if [ ${_nt} -gt 0 ]
-then
- _win_etcdir="${SYSTEMROOT}\\system32\\drivers\\etc"
- _services="${_my_etcdir}/services"
- # On NT, 27 spaces, no space after the hash
- _spaces=" #"
-else
- _win_etcdir="${WINDIR}"
- _services="${_my_etcdir}/SERVICES"
- # On 9x, 18 spaces (95 is very touchy), a space after the hash
- _spaces=" # "
-fi
-_serv_tmp="${_my_etcdir}/srv.out.$$"
-
-mount -t -f "${_win_etcdir}" "${_my_etcdir}"
-
-# Depends on the above mount
-_wservices=`cygpath -w "${_services}"`
-
-# Remove sshd 22/port from services
-if [ `grep -q 'sshd[ \t][ \t]*22' "${_services}"; echo $?` -eq 0 ]
-then
- grep -v 'sshd[ \t][ \t]*22' "${_services}" > "${_serv_tmp}"
- if [ -f "${_serv_tmp}" ]
- then
- if mv "${_serv_tmp}" "${_services}"
- then
- echo "Removing sshd from ${_wservices}"
- else
- echo "Removing sshd from ${_wservices} failed!"
- fi
- rm -f "${_serv_tmp}"
- else
- echo "Removing sshd from ${_wservices} failed!"
- fi
-fi
-
-# Add ssh 22/tcp and ssh 22/udp to services
-if [ `grep -q 'ssh[ \t][ \t]*22' "${_services}"; echo $?` -ne 0 ]
-then
- if awk '{ if ( $2 ~ /^23\/tcp/ ) print "ssh 22/tcp'"${_spaces}"'SSH Remote Login Protocol\nssh 22/udp'"${_spaces}"'SSH Remote Login Protocol"; print $0; }' < "${_services}" > "${_serv_tmp}"
- then
- if mv "${_serv_tmp}" "${_services}"
- then
- echo "Added ssh to ${_wservices}"
- else
- echo "Adding ssh to ${_wservices} failed!"
- fi
- rm -f "${_serv_tmp}"
- else
- echo "WARNING: Adding ssh to ${_wservices} failed!"
- fi
-fi
-
-umount "${_my_etcdir}"
-
-# Care for inetd.conf file
-_inetcnf="${SYSCONFDIR}/inetd.conf"
-_inetcnf_tmp="${SYSCONFDIR}/inetd.conf.$$"
-
-if [ -f "${_inetcnf}" ]
-then
- # Check if ssh service is already in use as sshd
- with_comment=1
- grep -q '^[ \t]*sshd' "${_inetcnf}" && with_comment=0
- # Remove sshd line from inetd.conf
- if [ `grep -q '^[# \t]*sshd' "${_inetcnf}"; echo $?` -eq 0 ]
- then
- grep -v '^[# \t]*sshd' "${_inetcnf}" >> "${_inetcnf_tmp}"
- if [ -f "${_inetcnf_tmp}" ]
- then
- if mv "${_inetcnf_tmp}" "${_inetcnf}"
- then
- echo "Removed sshd from ${_inetcnf}"
- else
- echo "Removing sshd from ${_inetcnf} failed!"
- fi
- rm -f "${_inetcnf_tmp}"
- else
- echo "Removing sshd from ${_inetcnf} failed!"
- fi
- fi
-
- # Add ssh line to inetd.conf
- if [ `grep -q '^[# \t]*ssh' "${_inetcnf}"; echo $?` -ne 0 ]
- then
- if [ "${with_comment}" -eq 0 ]
- then
- echo 'ssh stream tcp nowait root /usr/sbin/sshd sshd -i' >> "${_inetcnf}"
- else
- echo '# ssh stream tcp nowait root /usr/sbin/sshd sshd -i' >> "${_inetcnf}"
- fi
- echo "Added ssh to ${_inetcnf}"
- fi
-fi
-
-# On NT ask if sshd should be installed as service
-if [ ${_nt} -gt 0 ]
-then
- # But only if it is not already installed
- if ! cygrunsrv -Q sshd > /dev/null 2>&1
- then
- echo
- echo
- echo "Warning: The following functions require administrator privileges!"
- echo
- echo "Do you want to install sshd as service?"
- if request "(Say \"no\" if it's already installed as service)"
- then
- if [ $_nt2003 -gt 0 ]
- then
- grep -q '^sshd_server:' ${SYSCONFDIR}/passwd && sshd_server_in_passwd=yes
- if [ "${sshd_server_in_passwd}" = "yes" ]
- then
- # Drop sshd_server from passwd since it could have wrong settings
- grep -v '^sshd_server:' ${SYSCONFDIR}/passwd > ${SYSCONFDIR}/passwd.$$
- rm -f ${SYSCONFDIR}/passwd
- mv ${SYSCONFDIR}/passwd.$$ ${SYSCONFDIR}/passwd
- chmod g-w,o-w ${SYSCONFDIR}/passwd
- fi
- net user sshd_server >/dev/null 2>&1 && sshd_server_in_sam=yes
- if [ "${sshd_server_in_sam}" != "yes" ]
- then
- echo
- echo "You appear to be running Windows 2003 Server or later. On 2003 and"
- echo "later systems, it's not possible to use the LocalSystem account"
- echo "if sshd should allow passwordless logon (e. g. public key authentication)."
- echo "If you want to enable that functionality, it's required to create a new"
- echo "account 'sshd_server' with special privileges, which is then used to run"
- echo "the sshd service under."
- echo
- echo "Should this script create a new local account 'sshd_server' which has"
- if request "the required privileges?"
- then
- _admingroup=`awk -F: '{if ( $2 == "S-1-5-32-544" ) print $1;}' ${SYSCONFDIR}/group`
- if [ -z "${_admingroup}" ]
- then
- echo "There's no group with SID S-1-5-32-544 (Local administrators group) in"
- echo "your ${SYSCONFDIR}/group file. Please regenerate this entry using 'mkgroup -l'"
- echo "and restart this script."
- exit 1
- fi
- dos_var_empty=`cygpath -w ${LOCALSTATEDIR}/empty`
- while [ "${sshd_server_in_sam}" != "yes" ]
- do
- if [ -n "${password_value}" ]
- then
- _password="${password_value}"
- # Allow to ask for password if first try fails
- password_value=""
- else
- echo
- echo "Please enter a password for new user 'sshd_server'. Please be sure that"
- echo "this password matches the password rules given on your system."
- echo -n "Entering no password will exit the configuration. PASSWORD="
- read -e _password
- if [ -z "${_password}" ]
- then
- echo
- echo "Exiting configuration. No user sshd_server has been created,"
- echo "no sshd service installed."
- exit 1
- fi
- fi
- net user sshd_server "${_password}" /add /fullname:"sshd server account" "/homedir:${dos_var_empty}" /yes > /tmp/nu.$$ 2>&1 && sshd_server_in_sam=yes
- if [ "${sshd_server_in_sam}" != "yes" ]
- then
- echo "Creating the user 'sshd_server' failed! Reason:"
- cat /tmp/nu.$$
- rm /tmp/nu.$$
- fi
- done
- net localgroup "${_admingroup}" sshd_server /add > /dev/null 2>&1 && sshd_server_in_admingroup=yes
- if [ "${sshd_server_in_admingroup}" != "yes" ]
- then
- echo "WARNING: Adding user sshd_server to local group ${_admingroup} failed!"
- echo "Please add sshd_server to local group ${_admingroup} before"
- echo "starting the sshd service!"
- echo
- fi
- passwd_has_expiry_flags=`passwd -v | awk '/^passwd /{print ( $3 >= 1.5 ) ? "yes" : "no";}'`
- if [ "${passwd_has_expiry_flags}" != "yes" ]
- then
- echo
- echo "WARNING: User sshd_server has password expiry set to system default."
- echo "Please check that password never expires or set it to your needs."
- elif ! passwd -e sshd_server
- then
- echo
- echo "WARNING: Setting password expiry for user sshd_server failed!"
- echo "Please check that password never expires or set it to your needs."
- fi
- editrights -a SeAssignPrimaryTokenPrivilege -u sshd_server &&
- editrights -a SeCreateTokenPrivilege -u sshd_server &&
- editrights -a SeDenyInteractiveLogonRight -u sshd_server &&
- editrights -a SeDenyNetworkLogonRight -u sshd_server &&
- editrights -a SeDenyRemoteInteractiveLogonRight -u sshd_server &&
- editrights -a SeIncreaseQuotaPrivilege -u sshd_server &&
- editrights -a SeServiceLogonRight -u sshd_server &&
- sshd_server_got_all_rights="yes"
- if [ "${sshd_server_got_all_rights}" != "yes" ]
- then
- echo
- echo "Assigning the appropriate privileges to user 'sshd_server' failed!"
- echo "Can't create sshd service!"
- exit 1
- fi
- echo
- echo "User 'sshd_server' has been created with password '${_password}'."
- echo "If you change the password, please keep in mind to change the password"
- echo "for the sshd service, too."
- echo
- echo "Also keep in mind that the user sshd_server needs read permissions on all"
- echo "users' .ssh/authorized_keys file to allow public key authentication for"
- echo "these users!. (Re-)running ssh-user-config for each user will set the"
- echo "required permissions correctly."
- echo
- fi
- fi
- if [ "${sshd_server_in_sam}" = "yes" ]
- then
- mkpasswd -l -u sshd_server | sed -e 's/bash$/false/' >> ${SYSCONFDIR}/passwd
- fi
- fi
- if [ -n "${cygwin_value}" ]
- then
- _cygwin="${cygwin_value}"
- else
- echo
- echo "Which value should the environment variable CYGWIN have when"
- echo "sshd starts? It's recommended to set at least \"ntsec\" to be"
- echo "able to change user context without password."
- echo -n "Default is \"ntsec\". CYGWIN="
- read -e _cygwin
- fi
- [ -z "${_cygwin}" ] && _cygwin="ntsec"
- if [ $_nt2003 -gt 0 -a "${sshd_server_in_sam}" = "yes" ]
- then
- if cygrunsrv -I sshd -d "CYGWIN sshd" -p /usr/sbin/sshd -a -D -u sshd_server -w "${_password}" -e "CYGWIN=${_cygwin}"
- then
- echo
- echo "The service has been installed under sshd_server account."
- echo "To start the service, call \`net start sshd' or \`cygrunsrv -S sshd'."
- fi
- else
- if cygrunsrv -I sshd -d "CYGWIN sshd" -p /usr/sbin/sshd -a -D -e "CYGWIN=${_cygwin}"
- then
- echo
- echo "The service has been installed under LocalSystem account."
- echo "To start the service, call \`net start sshd' or \`cygrunsrv -S sshd'."
- fi
- fi
- fi
- # Now check if sshd has been successfully installed. This allows to
- # set the ownership of the affected files correctly.
- if cygrunsrv -Q sshd > /dev/null 2>&1
- then
- if [ $_nt2003 -gt 0 -a "${sshd_server_in_sam}" = "yes" ]
- then
- _user="sshd_server"
- else
- _user="system"
- fi
- chown "${_user}" ${SYSCONFDIR}/ssh*
- chown "${_user}".544 ${LOCALSTATEDIR}/empty
- if [ -f ${LOCALSTATEDIR}/log/sshd.log ]
- then
- chown "${_user}".544 ${LOCALSTATEDIR}/log/sshd.log
- fi
- fi
- fi
-fi
-
-echo
-echo "Host configuration finished. Have fun!"
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