suck_040225.shar

Suck Wrappers are a set of UNIX script files that sets up inn, an NNTP server, on a local machine so

X		-e "s/^immediatecancel:.*/immediatecancel:	true/" \
X		-e "s/^complaints:.*/complaints:	newsadmin@$DOMAIN/" \
X		-e "s/^fromhost:.*/fromhost:	$DOMAIN/" \
X		-e "s/^moderatormailer:.*/moderatormailer:	newsadmin@$DOMAIN/" \
X		inn.conf.$Org  > inn.conf
X	fi
X
X	if [ ! -f newsfeeds.$Org ]
X	then
X		mv newsfeeds newsfeeds.$Org
X		sed \
X		-e "s/^# distribution of \"local\" or/# distribution of \"local\", \"junk\" or/" \
X		-e "s~^ME:!\*/!local~&,!junk~" \
X		newsfeeds.$Org >newsfeeds
X	fi
X
X	if [ ! -f readers.$Org ]
X	then
X		mv readers.conf readers.conf.$Org
X		cp readers.conf.$Org   readers.conf 
X		cat >> readers.conf <<- _EOB
X
X			#
X			## added by news $HOME/suck/setup_inn.sh
X			## Allows machines in local domain and subdomain
X			## to access the innd
X			## Includes "access: RPA" so that local moderated
X			## groups can be "Authorized: "
X			#
X			auth "local" {
X			    hosts: "*.$DOMAIN,$DOMAIN"
X			    default: "<local>@$DOMAIN"
X			}
X
X			access "local" {
X			    users: "<local>@$DOMAIN"
X			    newsgroups: "*"
X			    access: RPA
X			}
X		_EOB
X	fi
X
X	if [ ! -f storage.$Org ]
X	then
X 		mv storage.conf storage.conf.$Org
X 		cp storage.conf.$Org   storage.conf
X 		cat >> storage.conf << _EOB  
X
# added by news $HOME/suck/setup_inn.sh 
# From man storage.conf:
#  Notice that the  last  storage  method  entry  will  catch
#  everything.   This  is a good habit to get into; make sure
#  that you have at least one catch-all entry  just  in  case
#  something  you  didn't  expect  falls  through the cracks.
X 
method tradspool {
X 	newsgroups: *
X 	class: 0
}
X 	
_EOB
fi # ! -f storage.$Org 
fi # "$DOMAIN" == "" 
X
##################################################################
if [ ! -f $PATHDB/active ]
then
X	print_fn "Setting up $PATHDB/active"
X	cat >$PATHDB/active <<- _EOB
X		control 0000000000 0000000001 n
X		control.cancel 0000000000 0000000001 n
X		control.checkgroups 0000000000 0000000001 n
X		control.newgroup 0000000000 0000000001 n
X		control.rmgroup 0000000000 0000000001 n
X		junk 0000000000 0000000001 n
X	_EOB
fi
chmod 664 $PATHDB/active
X
##################################################################
print_fn "Checking on, and if needed setting up history"
########
INN_HIST=${INN_HIST:=$PATHDB/history}
hasHistory_fn()
{
X	if [ -f $INN_HIST ]
X	then
X        	wcnt=`cat $INN_HIST | wc -l `
X		if [ $wcnt -eq 0 ]
X		then
X			return 0
X		else 
X			return 1
X		fi
X	fi
X
X	return 0
}
X
if hasHistory_fn \
X	&& test -f ${INN_HIST}.dir \
X	&& test -f ${INN_HIST}.hash \
X	&& test -f ${INN_HIST}.index
then
X	if [ "$Verbose" == "-v" ]
X	then
X		ls -l $INN_HIST*
X	fi
else
X	print_fn "Attempting to create a history database"
X	$PATHBIN/makehistory
X	if [ $? -ne 0 ]
X	then
X		echo "WARNING:$SN:main:30:makehistory failed --  bailing out"  1>&2
X		exit 1
X	fi
X
X	$PATHBIN/makedbz -i
X	if [ $? -ne 0 ]
X	then
X		echo "WARNING:$SN:main:30:makedbz -i failed --  bailing out"  1>&2
X		exit 1
X	fi
X
X	cp -p $PATHDB/history.n.dir $PATHDB/history.dir
X	cp -p $PATHDB/history.n.hash $PATHDB/history.hash
X	cp -p $PATHDB/history.n.index $PATHDB/history.index
X	$PATHBIN/makedbz
X	if [ $? -ne 0 ]
X	then
X		echo "WARNING:$SN:main:30:makedbz failed --  bailing out"  1>&2
X		exit 1
X	fi
X
X	rm -f $PATHDB/history.n.*
X	
fi
X
if [ ! -f $INN_HIST ]
then
X	echo "ERROR:$SN:main:30:$INN_HIST does not exist" 1>&2
X	exit 1
fi
##################################################################
echo "Please fix by hand problems shown by $PATHBIN/inncheck"
echo "inncheck start problem list ###############################"
$PATHBIN/inncheck
echo "inncheck end ##############################################"
cat  <<- _EOB
X	Please ask root to start the inn daemon on Redhat Machines:
X	    /etc/init.d/innd restart
X	and to make sure that it auto starts when the machine is rebooted root
X	should run:
X	    ntsysv	
X	and "*" the innd option.
_EOB
SHAR_EOF
  (set 20 04 02 07 23 50 16 'suck/setup_inn.sh'; eval "$shar_touch") &&
  chmod 0554 'suck/setup_inn.sh' ||
  $echo 'restore of' 'suck/setup_inn.sh' 'failed'
  if ( md5sum --help 2>&1 | grep 'sage: md5sum \[' ) >/dev/null 2>&1 \
  && ( md5sum --version 2>&1 | grep -v 'textutils 1.12' ) >/dev/null; then
    md5sum -c << SHAR_EOF >/dev/null 2>&1 \
    || $echo 'suck/setup_inn.sh:' 'MD5 check failed'
f4c61ede16030d9a1e23fb6628ea7ac0  suck/setup_inn.sh
SHAR_EOF
  else
    shar_count="`LC_ALL= LC_CTYPE= LANG= wc -c < 'suck/setup_inn.sh'`"
    test 11124 -eq "$shar_count" ||
    $echo 'suck/setup_inn.sh:' 'original size' '11124,' 'current size' "$shar_count!"
  fi
fi
# ============= suck/setup_suck.sh ==============
if test -f 'suck/setup_suck.sh' && test "$first_param" != -c; then
  $echo 'x -' SKIPPING 'suck/setup_suck.sh' '(file already exists)'
else
  $echo 'x -' extracting 'suck/setup_suck.sh' '(text)'
  sed 's/^X//' << 'SHAR_EOF' > 'suck/setup_suck.sh' &&
#!/bin/bash
###############################################################################
# @(#)setup_suck.sh Version: 1.3 Date: 03/11/07 21:30:11  Author: PBS
# To contact the Author: lmrlnATbigfoot.com replace AT with @
# Copyright (C) 2003 Philip Baird Shearer
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This text  is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# URL: http://www.gnu.org/copyleft/gpl.html#SEC3
###############################################################################
# Description:
# One off customisation of suck and inn so that suck can be run successfully.
#
# History
# 12 Nov Working Version
###############################################################################
# These variables can be altered for example if the name inn user is not 
# news then alter it here
#########################
NewsUser=news
Verbose="-v"
EnvTmp=""
SuckEnvRc=.suckenvrc
Org=nosuck_org
HostCmd="/usr/bin/host -W 120"
###############################################################################
print_fn()
{
X	if [ "$Verbose" == "-v" ]
X	then
X		echo $*
X	fi
}
###############################################################################
usage_fn() 
{
X	echo "usage: $SN {-h[elp]|-H[elp_more]|-u[undo]}"
}
###############################################################################
introduction_fn()
{
cat <<- _EOB
X
X	This script "$SN" sets up a Redhat installation of suck for
X	your edification and gratification. It assumes that you have already
X	installed inn and suck using rpm. If you have not set up innd to
X	your personal setting then please run "setup_inn.sh" before running
X	"setup_suck.sh". You should be logged in as $NewsUser.  To do this use
X	the substitute user program "su" to become root.  Then "su" to news. This
X	gets around the fact that news does not usually have a password. If you
X	do not have permission to become root then ask the root user to allow
X	you access to news by setting a password for news.
X		su - 		# to substitute as root
X		su - $NewsUser	# to substitute as news
X
X	You can override two of the variables which are created by this script
X	by setting them at the command line BEFORE running this script:
X	  var=sting;export var # where var is the environment variable and string
X	                       # is the value
X
X	The variable which will allow this script to run without having to answer
X	any in line questions is NNTPSERVER which is your ISP server name eg.
X	"news.theperfectisp.com"
X
X	The other variable which can be set before this script is run is:
X	PATHBIN this is used set the path to the version of
X	"innconfval". innconfval sets most of the variables used by the inn
X	system. This script uses some of those variables to set up a resource
X	file for suck.
X
X	This script contains a number of hard coded variables at the top of the
X	script which can be changed manually before it is run.
X	   NewsUser=news		# the normal owner of innd
X	   Verbose="-v"			# set this to "" for less verbose output
X	   SuckEnvRc=.suckenvrc		# the name of the resource file created
X	                                # by this script
X	   Org=nosuck_org		# backup/recovery (-undo) extension 
X	   HostCmd="host -W 120"	# delay command to activate dialup connection
X
X	The resource file created by this script can be found as a linked file
X	in two places in the \$HOME dir of the innd owner (usually news) and
X	\$HOME/suck. The usual name for this file is .suckenvrc.
X
X	Files which are altered and are backed up under $Org they are:
X	 \$HOME/suck/\$SuckEnvRc (default name .suckenvrc)
X	 \$HOME/suck/\$SuckEnvRc as it is linked to \$HOME/suck/\$SuckEnvRc
X	 \$HOME/suck/active-ignore
X	 \$PATHETC/newsfeeds
X	 \$PATHDB/active
X
X	If the history file does not exist then one is created. It is
X	NOT put back in to the original state if the -undo option is run.
X	To crate the history db the following commands are run:
X	   makehistory
X	   makedbz -i
X	   cp -p \$PATHDB/history.n.dir \$PATHDB/history.dir
X	   cp -p \$PATHDB/history.n.hash \$PATHDB/history.hash
X	   cp -p \$PATHDB/history.n.index \$PATHDB/history.index
X	   makedbz
X
X	-h[elp] usage
X	-H[elp] This page
X	-u[ndo] will move the original contents of the files back
X	        into place.
_EOB
}
################################################################################
pidofproc_fn() {
X	# A Redhat 7.3 function to find the pid of a program.
X	base=${1##*/}
X
X	# Test syntax.
X	if [ $# = 0 ] ; then
X		echo $"Usage: pidofproc {program}"
X		return 1
X	fi
X
X	# First try "/var/run/*.pid" files
X	if [ -f /var/run/${base}.pid ] ; then
X	        local line p pid=
X		read line < /var/run/${base}.pid
X		for p in $line ; do
X		       [ -z "${p//[0-9]/}" -a -d /proc/$p ] && pid="$pid $p"
X		done
X	        if [ -n "${pid-:}" ] ; then
X	                echo $pid
X	                return 0
X	        fi
X	fi
X
X	# Next try "pidof"
X	/sbin/pidof -o $$ -o $PPID -o %PPID -x $1 || \
X	/sbin/pidof -o $$ -o $PPID -o %PPID -x ${base}
}
################################################################################
who_am_i_fn()
{
X	WHOAMI=`which whoami 2>/dev/null`
X	if [ $? -ne 0 ]
X	then
X		WHOAMI=`which id 2>/dev/null`
X		if [  $? -ne 0 ]
X		then
X			echo "ERROR:$SN:who_am_i_fn:10: could not find programs whoami or id -- bailing out" 1>&2
X			return 1 
X		fi
X		WHOAMI="$WHOAMI  -u -n"
X	fi
X
X	$WHOAMI
X	if [ $? -ne 0 ]
X	then
X		echo "ERROR:$SN:who_am_i_fn:20: $WHOAMI failed do not know which user you are" 1>&2
X		return 1
X	fi
X	return 0
}
################################################################################
set_env_fn()
{
X	EnvTmp=$1
X	shift
X
X	if [ "$EnvTmp" != "" ]
X	then
X		return 0
X	fi
X
X	/bin/echo -n "$*"
X
X	while  [ -z "$EnvTmp" ]
X	do
X		read EnvTmp
X	done
X
X	set $EnvTmp
X	return 0
}
################################################################################
set_inn_conf_path_fn()
{
X	INN_CONF=${INN_CONF:=/etc/news/inn.conf}
X	while [ ! -f "$INN_CONF" ]
X	do
X		set_env_fn "" "Please enter the PARENT DIR of inn.conf: "
X		INN_CONF=$EnvTmp/inn.conf
X	done
}
################################################################################
get_innconf_fn()
{
X	grep $1 $INN_CONF | awk '{print $2;}'
}
################################################################################
get_innconf_vars_fn()
{
X	PATHBIN=${PATHBIN:=`get_innconf_fn pathbin`}
X	if [ -x $PATHBIN/innconfval ]
X	then
X		#
X		## if the tool exists use it
X		#
X		rm -f /tmp/$SN.1.$$
X
X		$PATHBIN/innconfval -s >/tmp/$SN.$$
X		if [ -z "$PATHARTICLES" ]
X		then
X			grep PATHARTICLES /tmp/$SN.$$ >>/tmp/$SN.1.$$
X		fi
X		if [ -z "$PATHOUTGOING" ]
X		then
X			grep PATHOUTGOING /tmp/$SN.$$ >>/tmp/$SN.1.$$  
X		fi
X		if [ -z "$PATHDB" ]
X		then
X			grep PATHDB /tmp/$SN.$$ >>/tmp/$SN.1.$$  
X		fi
X		if [ -z "$PATHTMP" ]
X		then
X			grep PATHTMP /tmp/$SN.$$ >>/tmp/$SN.1.$$ 
X		fi
X		if [ -z "$PATHETC" ]
X		then
X			grep PATHETC /tmp/$SN.$$ >> /tmp/$SN.1.$$
X		fi
X
X		if [ -f /tmp/$SN.1.$$ ]
X		then
X			# include with source cmd (note dot at start of line)
X.			/tmp/$SN.1.$$ 
X			rm -f /tmp/$SN.1.$$ 
X		fi
X		rm  -f /tmp/$SN.$$
X
X	else
X	 	PATHARTICLES=${PATHARTICLES:=`get_innconf_fn patharticles`}
X 		PATHOUTGOING=${PATHOUTGOING:=`get_innconf_fn pathoutgoing`}
X 		PATHDB=${PATHDB:=`get_innconf_fn pathdb`}
X 		PATHTMP=${PATHTMP:=`get_innconf_fn pathtmp`}
X 		PATHETC=${PATHETC:=`get_innconf_fn pathetc`}
X	fi
}
################################################################################
all_innconf_set_fn() 
{
set \
X	"$PATHBIN" \