Diff of /alx-src/branches/alxconf-060/functions/config_printers.sh

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	alx-src/branches/alxconf_20060908/alxconfig-ng/functions/config_printers.sh revision 543 by niro, Wed Feb 4 19:51:39 2009 UTC	alx-src/branches/alxconf-060/functions/config_printers.sh revision 2718 by niro, Mon Aug 8 08:43:51 2011 UTC
#	Line 1	Line 1
1	# $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/functions/config_printers.sh,v 1.9 2005-10-09 21:29:41 niro Exp $	# $Id$
2	# configures printing on the host via mysql db settings	# configures printing on the host via mysql db settings
3
	get_printer_settings()
	{
	local i all count prn_ids settings DB_PRINTER
	# first get all printer names
	prn_ids=$(mysqldo "select id from cfg_printers where serial='${ALX_SERIAL}'")
	# set counter equal to numbers of printers
	declare -i count=0
	for i in ${prn_ids}
	do
	# now get the other settings und put them in arrays
	ALX_PRINTER_NAME[${count}]=$(mysqldo "select printer_name from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'")
	ALX_PORT[${count}]=$(mysqldo "select port from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'")
	ALX_IP[${count}]=$(mysqldo "select ip from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'")
	ALX_SHARE[${count}]=$(mysqldo "select share from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'")
	(( count++ ))
	done
	# export all settings
	export ALX_COUNT=${count}
	export ALX_PRINTER_NAME
	export ALX_PORT
	export ALX_IP
	export ALX_SHARE
	}
4	config_printing()	config_printing()
5	{	{
6	local port	local port
7		local CONFIG
8		local prn_ids
9
10	# first of all get the vars	# first of all get the vars
11	get_printer_settings	prn_ids=$(mysqldo "select id from cfg_printers where serial='${ALX_SERIAL}'")
12
13	# first of all delete all printers, by wiping /etc/cups/printers.conf	# first of all delete all printers, by wiping /etc/printcap and all spooler directories
14	# please note that cups must be restarted or reloaded or stopped	CONFIG="/etc/printcap"
15	[ -n "$(pidof cupsd)" ] && /etc/init.d/cups stop &> /dev/null	clearconfig
16	:> /etc/cups/printers.conf
17		# cleanup spooler directories
18		[[ -d /var/spool/lpd ]] && rm -r /var/spool/lpd
19		install -d /var/spool/lpd
20		install -d /var/spool/lpd/lp
21		chown lp:lp /var/spool/lpd/lp
22		chmod 0700 /var/spool/lpd/lp
23
24		# cleanup log directories
25		[[ -d /var/log/lprng ]] && rm -r /var/log/lprng
26		install -d /var/log/lprng
27
28	for (( i=0; i < ALX_COUNT; i++ ))	for i in ${prn_ids}
29	do	do
30		evaluate_table cfg_printers "where serial='${ALX_SERIAL}' and id='${i}'"
31
32		# do not add any printers if the name is empty - warn the user
33		if [[ -z ${cfg_printers_printer_name} ]]
34		then
35		echo -e "${COLRED}No printer_name given in config of printer '${i}' with port '${cfg_printers_port}'. Not added!${COLDEFAULT}"
36		continue
37		fi
38
39	# get real port settings	# get real port settings
40	case ${ALX_PORT[${i}]} in	case ${cfg_printers_port} in
41	lpt1)	lpt[0-9]*) port="/dev/lp$(( ${cfg_printers_port/lpt/}-1 ))" ;;
42	port="parallel:/dev/lp0"	com[0-9]*) port="/dev/ttyS$(( ${cfg_printers_port/com/}-1 ))" ;;
43	;;	usb[0-9]*) port="/dev/usb/lp$(( ${cfg_printers_port/usb/}-1 ))" ;;
44	com1)	#lpd) port="lpd://${ip}/${share}" ;;
45	port="serial:/dev/ttyS0?baud=9600+bits=8+parity=none+flow=none"	#socket) port="socket://${ip}:${share}" ;;
	;;# echo "DEBUG: deleting samba+cups+inetd"
	com2)
	port="serial:/dev/ttyS1?baud=9600+bits=8+parity=none+flow=none"
	;;
	lpd)
	port="lpd://${ALX_IP[${i}]}/${ALX_SHARE[${i}]}"
	;;
	socket)
	port="socket://${ALX_IP[${i}]}:${ALX_SHARE[${i}]}"
	;;
46	esac	esac
47
48	# now add new printers (writing printers.conf)	# now add new printers (writing printcap)
49	echo "<Printer ${ALX_PRINTER_NAME[${i}]}>" >> /etc/cups/printers.conf	addconfig "#--- added by alxconfig ---"
50	echo "Info ${ALX_PRINTER_NAME[${i}]}" >> /etc/cups/printers.conf	addconfig "${cfg_printers_printer_name}|${cfg_printers_printer_name}"
51	echo "DeviceURI ${port}" >> /etc/cups/printers.conf	addconfig " :lp=${port}"
52	echo "State Idle" >> /etc/cups/printers.conf	addconfig " :sd=/var/spool/lpd/${cfg_printers_printer_name}"
53	echo "Accepting Yes" >> /etc/cups/printers.conf	addconfig " :lf=/var/log/lprng/${cfg_printers_printer_name}"
54	echo "JobSheets none none" >> /etc/cups/printers.conf	addconfig "#-----------------------"
55	echo "QuotaPeriod 0" >> /etc/cups/printers.conf	addconfig
	echo "PageLimit 0" >> /etc/cups/printers.conf
	echo "KLimit 0" >> /etc/cups/printers.conf
	echo "</Printer>" >> /etc/cups/printers.conf
	done
56
57	# setup lpd print-services	# install spooler directories
58	echo "printer stream tcp nowait lp /usr/lib/cups/daemon/cups-lpd cups-lpd" > /etc/inetd.conf	install -o lp -g lp -m0700 -d /var/spool/lpd/${cfg_printers_printer_name}
59		done
60
61	# start samba and cups if ALX_COUNT > 0	# start lprng
62	if [[ ${ALX_COUNT} != 0 ]]	if [[ -n ${prn_ids} ]]
63	then	then
64	rc-config add inetd &> /dev/null	rc-config add lprng &> /dev/null
	rc-config add cups &> /dev/null
	rc-config add samba &> /dev/null
65	else	else
66	rc-config del inetd &> /dev/null	rc-config del lprng &> /dev/null
	rc-config del cups &> /dev/null
	rc-config del samba &> /dev/null
67	fi	fi
68	}	}

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