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

	if [[ -d /var/spool/lpd ]]
	then
		rm -rf /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
	fi

	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 ${cfg_printers_printer_name} ]]
		then
			echo -e "${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 "#-----------------------"
		addconfig

		# install spooler directories
		install -o lp -g lp -m0700 -d /var/spool/lpd/${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	# $Id$
2	# configures printing on the host via mysql db settings
3
4	config_printing()
5	{
6	local port
7	local CONFIG
8	local prn_ids
9
10	# first of all get the vars
11	prn_ids=$(mysqldo "select id from cfg_printers where serial='${ALX_SERIAL}'")
12
13	# first of all delete all printers, by wiping /etc/printcap and all spooler directories
14	CONFIG="/etc/printcap"
15	clearconfig
16
17	if [[ -d /var/spool/lpd ]]
18	then
19	rm -rf /var/spool/lpd
20	install -d /var/spool/lpd
21	install -d /var/spool/lpd/lp
22	chown lp:lp /var/spool/lpd/lp
23	chmod 0700 /var/spool/lpd/lp
24	fi
25
26	for i in ${prn_ids}
27	do
28	evaluate_table cfg_printers "where serial='${ALX_SERIAL}' and id='${i}'"
29
30	# do not add any printers if the name is empty - warn the user
31	if [[ -z ${cfg_printers_printer_name} ]]
32	then
33	echo -e "${COLRED}No printer_name given in config of printer '${i}' with port '${cfg_printers_port}'. Not added!${COLDEFAULT}"
34	continue
35	fi
36
37	# get real port settings
38	case ${cfg_printers_port} in
39	lpt[0-9]*) port="/dev/lp$(( ${cfg_printers_port/lpt/}-1 ))" ;;
40	com[0-9]*) port="/dev/ttyS$(( ${cfg_printers_port/com/}-1 ))" ;;
41	usb[0-9]*) port="/dev/usb/lp$(( ${cfg_printers_port/usb/}-1 ))" ;;
42	#lpd) port="lpd://${ip}/${share}" ;;
43	#socket) port="socket://${ip}:${share}" ;;
44	esac
45
46	# now add new printers (writing printcap)
47	addconfig "#--- added by alxconfig ---"
48	addconfig "${cfg_printers_printer_name}\|${cfg_printers_printer_name}"
49	addconfig " :lp=${port}"
50	addconfig " :sd=/var/spool/lpd/${cfg_printers_printer_name}"
51	addconfig "#-----------------------"
52	addconfig
53
54	# install spooler directories
55	install -o lp -g lp -m0700 -d /var/spool/lpd/${cfg_printers_printer_name}
56	done
57
58	# start lprng
59	if [[ -n ${prn_ids} ]]
60	then
61	rc-config add lprng &> /dev/null
62	else
63	rc-config del lprng &> /dev/null
64	fi
65	}