From 215db22123f6a7efab10d65c0ca40eee17a1cd01 Mon Sep 17 00:00:00 2001
From: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
Date: Sun, 3 Oct 2010 21:34:09 +0000
Subject: No more separate sshd

No need for a separate sshd instance. Get rid of it.

git-svn-id: svn+ssh://xorcom/home/svn/debs/components/rapid-tunneling@8403 283159da-0705-0410-b60c-f2062b4bb6ad
---
 Makefile                              |   7 +-
 README                                |   2 -
 debian/rapid-tunneling-server.install |   1 -
 debian/rules                          |   9 --
 rapid-tunneling.spec                  |   7 --
 rtadm.config                          |   2 +-
 sshd_support                          | 182 ----------------------------------
 sshd_support_config                   |  79 ---------------
 sshd_support_debian                   | 165 ------------------------------
 9 files changed, 3 insertions(+), 451 deletions(-)
 delete mode 100755 sshd_support
 delete mode 100644 sshd_support_config
 delete mode 100755 sshd_support_debian

diff --git a/Makefile b/Makefile
index 4375069..b0779f9 100644
--- a/Makefile
+++ b/Makefile
@@ -2,10 +2,9 @@ PACKAGE	= rapid-tunneling
 SPEC	= rapid-tunneling.spec
 
 SCRIPTS = rapid-tunneling rapid-tunneling-status rtadm rt-from-remote
-CONFIGS = rtadm.config sshd_support_config support_env rapid-tunneling.conf gui.htpasswd rtadm.bash_completion 
-INIT_D  = sshd_support
+CONFIGS = rtadm.config support_env rapid-tunneling.conf gui.htpasswd rtadm.bash_completion 
 GUI	= gui
-SOURCES = Makefile $(SPEC) $(SCRIPTS) $(CONFIGS) $(INIT_D) $(GUI) \
+SOURCES = Makefile $(SPEC) $(SCRIPTS) $(CONFIGS) $(GUI) \
   .placeholder rapid-tunneling.8 rapid-tunneling-status.8
 SBINDIR	= /usr/sbin
 MANDIR	= /usr/share/man/man8
@@ -59,8 +58,6 @@ install:
 	install -m 755 -d $(DESTDIR)/etc/rapid-tunneling
 	install -m 644 rtadm.config $(DESTDIR)/etc/rapid-tunneling/rtadm
 	install -m 644 gui.htpasswd $(DESTDIR)/etc/rapid-tunneling/
-	install -m 755 -d $(DESTDIR)/etc/ssh
-	install -m 644 sshd_support_config $(DESTDIR)/etc/ssh/
 	install -m 755 -d $(DESTDIR)/var/lib/rapid-tunneling
 	install -m 644 .placeholder $(DESTDIR)/var/lib/rapid-tunneling/
 	install -m 755 -d $(DESTDIR)$(WWWHOME)
diff --git a/README b/README
index d41b6ba..b73da4b 100644
--- a/README
+++ b/README
@@ -30,8 +30,6 @@ to remote users.
 * Install the package rapid-tunneling-server
 * Edit the host (name/IP) and port in /etc/rapid-tunnelling/rtadm . This 
   is where the client should connect to.
-* Make sure that that sshd_support is running. E.g.: that it listens 
-  on port 2222.
 * Provide a special way for the support user to login. It cannot login 
   through ssh. One possible way is from another user account through 
   sudo -i .
diff --git a/debian/rapid-tunneling-server.install b/debian/rapid-tunneling-server.install
index 8e3b9ab..fe40845 100644
--- a/debian/rapid-tunneling-server.install
+++ b/debian/rapid-tunneling-server.install
@@ -1,6 +1,5 @@
 etc/bash_completion.d/rtadm
 etc/rapid-tunneling/rtadm
-etc/ssh/sshd_support_config
 usr/share/rapid-tunneling/support_env
 usr/share/rapid-tunneling/bin/rtadm
 usr/share/rapid-tunneling/bin/rt-from-remote
diff --git a/debian/rules b/debian/rules
index 011fbf3..f843039 100755
--- a/debian/rules
+++ b/debian/rules
@@ -7,17 +7,8 @@ include /usr/share/cdbs/1/class/makefile.mk
 DEB_MAKE_BUILD_TARGET = dummy
 DEB_MAKE_INSTALL_TARGET = install DESTDIR=$(DEB_DESTDIR) WWWHOME=/usr/share/rapid-tunneling/www
 
-clean::
-	rm -f debian/rapid-tunneling-server.sshd_support.init
-
-build/rapid-tunneling-server::
-	cp sshd_support_debian debian/rapid-tunneling-server.sshd_support.init
-
 install/rapid-tunneling-gui::
 	# yikes, redhatism:
 	mv $(CURDIR)/debian/tmp/etc/httpd/conf.d/rapid-tunneling.conf \
 	   $(CURDIR)/debian/rapid-tunneling-gui/etc/rapid-tunneling/apache2-rapid-tunneling.conf
 
-install/rapid-tunneling-server::
-	dh_installinit -p rapid-tunneling-server --name=sshd_support
-
diff --git a/rapid-tunneling.spec b/rapid-tunneling.spec
index 146dc0f..90c8f88 100644
--- a/rapid-tunneling.spec
+++ b/rapid-tunneling.spec
@@ -42,8 +42,6 @@ control tunnels to the server.
 %install
 %{__rm} -rf %{buildroot}
 %{__make} install DESTDIR=%{buildroot}
-%{__install} -m 755 -d %{buildroot}/etc/init.d
-%{__install} -m 755 sshd_support %{buildroot}/etc/init.d
 # The placeholder is needed for debs, but creates an unnecessary file 
 # conflicts on rpm:
 %{__rm} -f %{buildroot}/var/lib/rapid-tunneling/.placeholder
@@ -71,12 +69,9 @@ PROFILE=$HOME_DIR/.bash_profile
 if ! fgrep -q "$LINE" $PROFILE 2>/dev/null; then 
 	echo "$LINE" >> $PROFILE 
 fi
-/sbin/chkconfig --add sshd_support
 
 %preun server
 if [ "$1" = 0 ]; then
-	/sbin/service sshd_support stop > /dev/null 2>&1 || :
-	/sbin/chkconfig --del sshd_support
 	userdel support || :
 fi
 
@@ -115,8 +110,6 @@ service httpd reload
 %defattr(-, root, root, 0755)
 %config            /etc/bash_completion.d/rtadm
 %config(noreplace) /etc/rapid-tunneling/rtadm
-%config(noreplace) /etc/ssh/sshd_support_config
-%config            /etc/init.d/sshd_support
 %{_datadir}/rapid-tunneling/support_env
 %{_datadir}/rapid-tunneling/bin/rtadm
 %{_datadir}/rapid-tunneling/bin/rt-from-remote
diff --git a/rtadm.config b/rtadm.config
index e7734fb..5d2ad92 100644
--- a/rtadm.config
+++ b/rtadm.config
@@ -7,4 +7,4 @@ HOSTNAME=
 
 # Port number on which the local SSH server listens.
 # If you change it below, change it also in /etc/ssh/sshd_support_config
-PORT=2222
+PORT=22
diff --git a/sshd_support b/sshd_support
deleted file mode 100755
index 7120eaa..0000000
--- a/sshd_support
+++ /dev/null
@@ -1,182 +0,0 @@
-#!/bin/bash
-#
-# Init file for OpenSSH server daemon
-#
-# chkconfig: 2345 55 25
-# description: OpenSSH server daemon
-#
-# processname: sshd
-# config: /etc/ssh/ssh_host_key
-# config: /etc/ssh/ssh_host_key.pub
-# config: /etc/ssh/ssh_random_seed
-# config: /etc/ssh/sshd_support_config
-# pidfile: /var/run/sshd_support.pid
-
-# source function library
-. /etc/rc.d/init.d/functions
-
-# pull in sysconfig settings
-[ -f /etc/sysconfig/sshd_support ] && . /etc/sysconfig/sshd_support
-
-RETVAL=0
-prog="sshd_support"
-
-# Some functions to make the below more readable
-KEYGEN=/usr/bin/ssh-keygen
-SSHD=/usr/sbin/sshd
-RSA1_KEY=/etc/ssh/ssh_host_key
-RSA_KEY=/etc/ssh/ssh_host_rsa_key
-DSA_KEY=/etc/ssh/ssh_host_dsa_key
-PID_FILE=/var/run/sshd_support.pid
-PID_BASENAME=sshd_support
-CONFIG_FILE=/etc/ssh/sshd_support_config
-
-runlevel=$(set -- $(runlevel); eval "echo \$$#" )
-
-do_rsa1_keygen() {
-	if [ ! -s $RSA1_KEY ]; then
-		echo -n $"Generating SSH1 RSA host key: "
-		if $KEYGEN -q -t rsa1 -f $RSA1_KEY -C '' -N '' >&/dev/null; then
-			chmod 600 $RSA1_KEY
-			chmod 644 $RSA1_KEY.pub
-			if [ -x /sbin/restorecon ]; then
-			    /sbin/restorecon $RSA1_KEY.pub
-			fi
-			success $"RSA1 key generation"
-			echo
-		else
-			failure $"RSA1 key generation"
-			echo
-			exit 1
-		fi
-	fi
-}
-
-do_rsa_keygen() {
-	if [ ! -s $RSA_KEY ]; then
-		echo -n $"Generating SSH2 RSA host key: "
-		if $KEYGEN -q -t rsa -f $RSA_KEY -C '' -N '' >&/dev/null; then
-			chmod 600 $RSA_KEY
-			chmod 644 $RSA_KEY.pub
-			if [ -x /sbin/restorecon ]; then
-			    /sbin/restorecon $RSA_KEY.pub
-			fi
-			success $"RSA key generation"
-			echo
-		else
-			failure $"RSA key generation"
-			echo
-			exit 1
-		fi
-	fi
-}
-
-do_dsa_keygen() {
-	if [ ! -s $DSA_KEY ]; then
-		echo -n $"Generating SSH2 DSA host key: "
-		if $KEYGEN -q -t dsa -f $DSA_KEY -C '' -N '' >&/dev/null; then
-			chmod 600 $DSA_KEY
-			chmod 644 $DSA_KEY.pub
-			if [ -x /sbin/restorecon ]; then
-			    /sbin/restorecon $DSA_KEY.pub
-			fi
-			success $"DSA key generation"
-			echo
-		else
-			failure $"DSA key generation"
-			echo
-			exit 1
-		fi
-	fi
-}
-
-do_restart_sanity_check()
-{
-	$SSHD -f $CONFIG_FILE -t
-	RETVAL=$?
-	if [ ! "$RETVAL" = 0 ]; then
-		failure $"Configuration file or keys are invalid"
-		echo
-	fi
-}
-
-start()
-{
-	# Create keys if necessary
-	do_rsa1_keygen
-	do_rsa_keygen
-	do_dsa_keygen
-	
-	cp -af /etc/localtime /var/empty/sshd/etc
-
-	echo -n $"Starting $prog: "
-	$SSHD -f $CONFIG_FILE -o "PidFile $PID_FILE" $OPTIONS && success || failure
-	RETVAL=$?
-	[ "$RETVAL" = 0 ] && touch /var/lock/subsys/sshd_support
-	echo
-}
-
-stop()
-{
-	echo -n $"Stopping $prog: "
-	if [ -n "`pidfileofproc $PID_BASENAME`" ] ; then
-	    killproc $PID_BASENAME
-	else
-	    failure $"Stopping $prog"
-	fi
-	RETVAL=$?
-	# if we are in halt or reboot runlevel kill all running sessions
-	# so the TCP connections are closed cleanly
-	if [ "x$runlevel" = x0 -o "x$runlevel" = x6 ] ; then
-	    killall $prog 2>/dev/null
-	fi
-	[ "$RETVAL" = 0 ] && rm -f /var/lock/subsys/sshd_support
-	echo
-}
-
-reload()
-{
-	echo -n $"Reloading $prog: "
-	if [ -n "`pidfileofproc $PID_BASENAME`" ] ; then
-	    killproc $PID_BASENAME -HUP
-	else
-	    failure $"Reloading $prog"
-	fi
-	RETVAL=$?
-	echo
-}
-
-case "$1" in
-	start)
-		start
-		;;
-	stop)
-		stop
-		;;
-	restart)
-		stop
-		start
-		;;
-	reload)
-		reload
-		;;
-	condrestart)
-		if [ -f /var/lock/subsys/sshd_support ] ; then
-			do_restart_sanity_check
-			if [ "$RETVAL" = 0 ] ; then
-				stop
-				# avoid race
-				sleep 3
-				start
-			fi
-		fi
-		;;
-	status)
-		status $PID_BASENAME
-		RETVAL=$?
-		;;
-	*)
-		echo $"Usage: $0 {start|stop|restart|reload|condrestart|status}"
-		RETVAL=1
-esac
-exit $RETVAL
diff --git a/sshd_support_config b/sshd_support_config
deleted file mode 100644
index 1659e76..0000000
--- a/sshd_support_config
+++ /dev/null
@@ -1,79 +0,0 @@
-# Package generated configuration file
-# See the sshd(8) manpage for details
-
-# What ports, IPs and protocols we listen for
-Port 2222
-# Use these options to restrict which interfaces/protocols sshd will bind to
-#ListenAddress ::
-#ListenAddress 0.0.0.0
-Protocol 2
-# HostKeys for protocol version 2
-HostKey /etc/ssh/ssh_host_rsa_key
-HostKey /etc/ssh/ssh_host_dsa_key
-#Privilege Separation is turned on for security
-UsePrivilegeSeparation yes
-
-# Lifetime and size of ephemeral version 1 server key
-KeyRegenerationInterval 3600
-ServerKeyBits 768
-
-# Logging
-SyslogFacility AUTH
-LogLevel INFO
-
-# Authentication:
-LoginGraceTime 120
-PermitRootLogin no
-StrictModes yes
-
-RSAAuthentication yes
-PubkeyAuthentication yes
-#AuthorizedKeysFile	%h/.ssh/authorized_keys
-
-# Don't read the user's ~/.rhosts and ~/.shosts files
-IgnoreRhosts yes
-# For this to work you will also need host keys in /etc/ssh_known_hosts
-RhostsRSAAuthentication no
-# similar for protocol version 2
-HostbasedAuthentication no
-# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication
-#IgnoreUserKnownHosts yes
-
-# To enable empty passwords, change to yes (NOT RECOMMENDED)
-PermitEmptyPasswords no
-
-# Change to yes to enable challenge-response passwords (beware issues with
-# some PAM modules and threads)
-ChallengeResponseAuthentication no
-
-# Change to no to disable tunnelled clear text passwords
-PasswordAuthentication no
-
-# Kerberos options
-#KerberosAuthentication no
-#KerberosGetAFSToken no
-#KerberosOrLocalPasswd yes
-#KerberosTicketCleanup yes
-
-# GSSAPI options
-#GSSAPIAuthentication no
-#GSSAPICleanupCredentials yes
-
-X11Forwarding no
-X11DisplayOffset 10
-PrintMotd no
-PrintLastLog no
-TCPKeepAlive yes
-#UseLogin no
-
-#MaxStartups 10:30:60
-#Banner /etc/issue.net
-
-# Allow client to pass locale environment variables
-#AcceptEnv LANG LC_*
-
-#Subsystem sftp /usr/lib/openssh/sftp-server
-
-UsePAM yes
-
-AllowUsers support
diff --git a/sshd_support_debian b/sshd_support_debian
deleted file mode 100755
index 0cbcd4f..0000000
--- a/sshd_support_debian
+++ /dev/null
@@ -1,165 +0,0 @@
-#! /bin/sh
-
-### BEGIN INIT INFO
-# Provides:		sshd_support
-# Required-Start:	$remote_fs $syslog
-# Required-Stop:	$remote_fs $syslog
-# Default-Start:	2 3 4 5
-# Default-Stop:		1
-# Short-Description:	OpenBSD Secure Shell server for RapidTunneling (tm)
-### END INIT INFO
-
-set -e
-
-# /etc/init.d/ssh: start and stop the OpenBSD "secure shell(tm)" daemon for RapidTunneling (tm)
-
-test -x /usr/sbin/sshd || exit 0
-( /usr/sbin/sshd -\? 2>&1 | grep -q OpenSSH ) 2>/dev/null || exit 0
-
-export SSHD_OOM_ADJUST=-17
-if test -f /etc/default/ssh; then
-    . /etc/default/ssh
-fi
-
-. /lib/lsb/init-functions
-
-PID_FILE=/var/run/sshd_support.pid
-SSHD_OPTS="$SSHD_OPTS -f /etc/ssh/sshd_support_config -o PidFile=$PID_FILE"
-if [ -n "$2" ]; then
-    SSHD_OPTS="$SSHD_OPTS $2"
-fi
-
-# Are we running from init?
-run_by_init() {
-    ([ "$previous" ] && [ "$runlevel" ]) || [ "$runlevel" = S ]
-}
-
-check_for_no_start() {
-    # forget it if we're trying to start, and /etc/ssh/sshd_not_to_be_run exists
-    if [ -e /etc/ssh/sshd_not_to_be_run ]; then 
-	if [ "$1" = log_end_msg ]; then
-	    log_end_msg 0
-	fi
-	if ! run_by_init; then
-	    log_action_msg "OpenBSD Secure Shell server not in use (/etc/ssh/sshd_not_to_be_run)"
-	fi
-	exit 0
-    fi
-}
-
-check_dev_null() {
-    if [ ! -c /dev/null ]; then
-	if [ "$1" = log_end_msg ]; then
-	    log_end_msg 1 || true
-	fi
-	if ! run_by_init; then
-	    log_action_msg "/dev/null is not a character device!"
-	fi
-	exit 1
-    fi
-}
-
-check_privsep_dir() {
-    # Create the PrivSep empty dir if necessary
-    if [ ! -d /var/run/sshd ]; then
-	mkdir /var/run/sshd
-	chmod 0755 /var/run/sshd
-    fi
-}
-
-check_config() {
-    if [ ! -e /etc/ssh/sshd_not_to_be_run ]; then
-	/usr/sbin/sshd -t || exit 1
-    fi
-}
-
-export PATH="${PATH:+$PATH:}/usr/sbin:/sbin"
-
-case "$1" in
-  start)
-	check_privsep_dir
-	check_for_no_start
-	check_dev_null
-	log_daemon_msg "Starting RapidTunneling server" "sshd_support"
-	if start-stop-daemon --start --quiet --oknodo --pidfile $PID_FILE --exec /usr/sbin/sshd -- $SSHD_OPTS; then
-	    log_end_msg 0
-	else
-	    log_end_msg 1
-	fi
-	;;
-  stop)
-	log_daemon_msg "Stopping RapidTunneling server" "sshd_support"
-	if start-stop-daemon --stop --quiet --oknodo --pidfile $PID_FILE; then
-	    log_end_msg 0
-	else
-	    log_end_msg 1
-	fi
-	;;
-
-  reload|force-reload)
-	check_for_no_start
-	check_config
-	log_daemon_msg "Reloading RapidTunneling server's configuration" "sshd_support"
-	if start-stop-daemon --stop --signal 1 --quiet --oknodo --pidfile $PID_FILE --exec /usr/sbin/sshd; then
-	    log_end_msg 0
-	else
-	    log_end_msg 1
-	fi
-	;;
-
-  restart)
-	check_privsep_dir
-	check_config
-	log_daemon_msg "Restarting RapidTunneling server" "sshd_support"
-	start-stop-daemon --stop --quiet --oknodo --retry 30 --pidfile $PID_FILE
-	check_for_no_start log_end_msg
-	check_dev_null log_end_msg
-	if start-stop-daemon --start --quiet --oknodo --pidfile $PID_FILE --exec /usr/sbin/sshd -- $SSHD_OPTS; then
-	    log_end_msg 0
-	else
-	    log_end_msg 1
-	fi
-	;;
-
-  try-restart)
-	check_privsep_dir
-	check_config
-	log_daemon_msg "Restarting RapidTunneling server" "sshd_support"
-	set +e
-	start-stop-daemon --stop --quiet --retry 30 --pidfile $PID_FILE
-	RET="$?"
-	set -e
-	case $RET in
-	    0)
-		# old daemon stopped
-		check_for_no_start log_end_msg
-		check_dev_null log_end_msg
-		if start-stop-daemon --start --quiet --oknodo --pidfile $PID_FILE --exec /usr/sbin/sshd -- $SSHD_OPTS; then
-		    log_end_msg 0
-		else
-		    log_end_msg 1
-		fi
-		;;
-	    1)
-		# daemon not running
-		log_progress_msg "(not running)"
-		log_end_msg 0
-		;;
-	    *)
-		# failed to stop
-		log_progress_msg "(failed to stop)"
-		log_end_msg 1
-		;;
-	esac
-	;;
-
-  status)
-	status_of_proc -p $PID_FILE /usr/sbin/sshd sshd_support && exit 0 || exit $?
-	;;
-
-  *)
-	log_action_msg "Usage: /etc/init.d/sshd_support {start|stop|reload|force-reload|restart|try-restart|status}"
-	exit 1
-esac
-
-exit 0
-- 
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