alxconf-060/functions/config_printers.sh

# $Id$
# configures printing on the host via mysql db settings

config_printing()
{
	local port
	local CONFIG
	local prn_ids

	# first of all get the vars
	prn_ids=$(mysqldo "select id from cfg_printers where serial='${ALX_SERIAL}'")

	# first of all delete all printers, by wiping /etc/printcap and all spooler directories
	CONFIG="/etc/printcap"
	clearconfig

	# cleanup spooler directories
	[[ -d /var/spool/lpd ]] && rm -r /var/spool/lpd
	install -d /var/spool/lpd
	install -d /var/spool/lpd/lp
	chown lp:lp /var/spool/lpd/lp
	chmod 0700 /var/spool/lpd/lp

	# cleanup log directories
	[[ -d /var/log/lprng ]] && rm -r /var/log/lprng
	install -d /var/log/lprng

	for i in ${prn_ids}
	do
		evaluate_table cfg_printers "where serial='${ALX_SERIAL}' and id='${i}'"

		# do not add any printers if the name is empty - warn the user
		if [[ -z ${cfg_printers_printer_name} ]]
		then
			rc_echo "${COLRED}No printer_name given in config of printer '${i}' with port '${cfg_printers_port}'. Not added!${COLDEFAULT}"
			continue
		fi

		# get real port settings
		case ${cfg_printers_port} in
			lpt[0-9]*) port="/dev/lp$(( ${cfg_printers_port/lpt/}-1 ))" ;;
			com[0-9]*) port="/dev/ttyS$(( ${cfg_printers_port/com/}-1 ))" ;;
			usb[0-9]*) port="/dev/usb/lp$(( ${cfg_printers_port/usb/}-1 ))" ;;
			#lpd) port="lpd://${ip}/${share}" ;;
			#socket) port="socket://${ip}:${share}" ;;
		esac

		# now add new printers (writing printcap)
		addconfig "#--- added by alxconfig ---"
		addconfig "${cfg_printers_printer_name}|${cfg_printers_printer_name}"
		addconfig "	:lp=${port}"
		addconfig "	:sd=/var/spool/lpd/${cfg_printers_printer_name}"
		addconfig "	:lf=/var/log/lprng/${cfg_printers_printer_name}"
		addconfig "#-----------------------"
		addconfig

		# install spooler directories
		install -o lp -g lp -m0700 -d /var/spool/lpd/${cfg_printers_printer_name}

		# create empty log files
		touch /var/log/lprng/${cfg_printers_printer_name}
		chown lp:lp /var/log/lprng/${cfg_printers_printer_name}
		chmod 0600 /var/log/lprng/${cfg_printers_printer_name}
	done

	# start lprng
	if [[ -n ${prn_ids} ]]
	then
		rc-config add lprng &> /dev/null
	else
		rc-config del lprng &> /dev/null
	fi
}
1	niro	1972	# $Id$
2	niro	218	# configures printing on the host via mysql db settings
3
4	niro	232	config_printing()
5	niro	218	{
6			local port
7	niro	2034	local CONFIG
8	niro	2147	local prn_ids
9	niro	218
10	niro	341	# first of all get the vars
11	niro	2147	prn_ids=$(mysqldo "select id from cfg_printers where serial='${ALX_SERIAL}'")
12	niro	218
13	niro	1972	# first of all delete all printers, by wiping /etc/printcap and all spooler directories
14	niro	2160	CONFIG="/etc/printcap"
15	niro	2034	clearconfig
16
17	niro	2718	# 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	niro	218
24	niro	2718	# cleanup log directories
25			[[ -d /var/log/lprng ]] && rm -r /var/log/lprng
26			install -d /var/log/lprng
27
28	niro	2147	for i in ${prn_ids}
29	niro	218	do
30	niro	2147	evaluate_table cfg_printers "where serial='${ALX_SERIAL}' and id='${i}'"
31	niro	2610
32			# do not add any printers if the name is empty - warn the user
33			if [[ -z ${cfg_printers_printer_name} ]]
34			then
35	niro	3474	rc_echo "${COLRED}No printer_name given in config of printer '${i}' with port '${cfg_printers_port}'. Not added!${COLDEFAULT}"
36	niro	2610	continue
37			fi
38
39	niro	218	# get real port settings
40	niro	2147	case ${cfg_printers_port} in
41			lpt[0-9]*) port="/dev/lp$(( ${cfg_printers_port/lpt/}-1 ))" ;;
42			com[0-9]*) port="/dev/ttyS$(( ${cfg_printers_port/com/}-1 ))" ;;
43	niro	2160	usb[0-9]*) port="/dev/usb/lp$(( ${cfg_printers_port/usb/}-1 ))" ;;
44	niro	1972	#lpd) port="lpd://${ip}/${share}" ;;
45			#socket) port="socket://${ip}:${share}" ;;
46	niro	218	esac
47
48	niro	1972	# now add new printers (writing printcap)
49	niro	2034	addconfig "#--- added by alxconfig ---"
50	niro	2164	addconfig "${cfg_printers_printer_name}\|${cfg_printers_printer_name}"
51	niro	2034	addconfig " :lp=${port}"
52	niro	2164	addconfig " :sd=/var/spool/lpd/${cfg_printers_printer_name}"
53	niro	2718	addconfig " :lf=/var/log/lprng/${cfg_printers_printer_name}"
54	niro	2034	addconfig "#-----------------------"
55			addconfig
56	niro	1972
57			# install spooler directories
58	niro	2164	install -o lp -g lp -m0700 -d /var/spool/lpd/${cfg_printers_printer_name}
59	niro	3278
60			# create empty log files
61			touch /var/log/lprng/${cfg_printers_printer_name}
62			chown lp:lp /var/log/lprng/${cfg_printers_printer_name}
63			chmod 0600 /var/log/lprng/${cfg_printers_printer_name}
64	niro	218	done
65	niro	244
66	niro	2147	# start lprng
67			if [[ -n ${prn_ids} ]]
68	niro	244	then
69	niro	1972	rc-config add lprng &> /dev/null
70	niro	244	else
71	niro	1972	rc-config del lprng &> /dev/null
72	niro	244	fi
73	niro	218	}