alxconf_20060908/functions/config_modules.sh

# $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/functions/config_modules.sh,v 1.6 2005-10-09 21:28:46 niro Exp $
# configures printing on the host via mysql db settings
# Note must be the first configure script which will be startet

kernel_major_version()
{
	local KV
	KV="$(uname -r | cut -d. -f1-2)"
	echo "${KV}"
}

get_modules_settings()
{
	local i count mod_ids settings arg

	# first get all module names
	mod_ids=$(mysqldo "select id from cfg_modules where serial='${ALX_SERIAL}'")

	# set counter equal to numbers of printers
	declare -i count=0
	for i in ${mod_ids}
	do
		# now get the other settings und put them in arrays
		ALX_MODULES[${count}]=$(mysqldo "select module from cfg_modules where id=${i};")
		# get modules arguments
		arg=$(mysqldo "select arg from cfg_modules where id=${i};")
		# handle Nulls
		[[ ${arg} = NULL ]] && arg=""
		ALX_MODULES_ARG[${count}]="${arg}"
		(( count++ ))
	done

	# get network module
	ALX_NETWORK_MODULE=$(mysqldo "select module from cfg_network where serial=${ALX_SERIAL};")

	## fixes needed to satisfy some deps
	ALX_GFX_MODULE=$(mysqldo "select module from cfg_graphic where serial=${ALX_SERIAL};")

	# export all settings
	export ALX_COUNT=${count}
	export ALX_NETWORK_MODULE
	export ALX_GFX_MODULE
	export ALX_MODULES
	export ALX_MODULES_ARG
}

add_modules()
{
	local modules="$@"
	local modfile="/etc/modules.autoload.d/kernel-$(kernel_major_version)"
	local argfile="${SETTINGSPATH}/modules-args"
	local mod
	local arg
	local oldifs

	for mod in ${modules}
	do
		if [ -n "$(find /lib/modules/$(uname -r) -name ${mod}.[o,k]*)" ]
		then
			# get the args
			arg="$(grep ^${mod}: ${argfile})"

			# extract the arguments
			if [[ -n ${arg} ]]
			then
				arg="${arg##*:}"
				echo "${mod} ${arg}" >> ${modfile}
			else
				echo "${mod}" >> ${modfile}
			fi
		fi
	done
}

create_argfile()
{
	local argfile="${SETTINGSPATH}/modules-args"
	local count="${#ALX_MODULES[*]}"
	local i

	for ((i=0; i<count; i++))
	do
		if [[ ! -z ${ALX_MODULES_ARG[${i}]} ]]
		then
			echo "${ALX_MODULES[${i}]}:${ALX_MODULES_ARG[${i}]}" >> ${argfile}
		fi
	done
}

config_modules()
{
	local i
	local modfile
	local argfile

	# first of all get the vars
	get_modules_settings

	# location of the modules.autoload file
	modfile="/etc/modules.autoload.d/kernel-$(kernel_major_version)"
	# location of the modules argument file
	argfile="${SETTINGSPATH}/modules-args"

	# clear the old one
	:> ${modfile}
	:> ${argfile}

	# create a new arg file
	create_argfile
	
	# needed for printing:
	add_modules lp parport parport_pc usblp

	if [[ -n ${ALX_NETWORK_MODULE} ]]
	then
		add_modules "${ALX_NETWORK_MODULE}"
	fi

	# intel i810 needs intel-agp module to work probably
	[[ ${ALX_GFX_MODULE} = i810 ]] && add_modules intel-agp
	[[ ${ALX_GFX_MODULE} = intel ]] && add_modules intel-agp

	for ((i=0; i <= ALX_COUNT; i++))
	do
		if [[ -n ${ALX_MODULES[${i}]} ]]
		then
			add_modules "${ALX_MODULES[${i}]}"
		fi
	done

	unset ALX_COUNT
	unset ALX_MODULES
	unset ALX_NETWORK_MODULE
	unset ALX_GFX_MODULE
}
1	niro	342	# $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/functions/config_modules.sh,v 1.6 2005-10-09 21:28:46 niro Exp $
2	niro	256	# configures printing on the host via mysql db settings
3			# Note must be the first configure script which will be startet
4
5			kernel_major_version()
6			{
7			local KV
8	niro	332	KV="$(uname -r \| cut -d. -f1-2)"
9	niro	256	echo "${KV}"
10			}
11
12			get_modules_settings()
13			{
14	niro	1721	local i count mod_ids settings arg
15	niro	256
16			# first get all module names
17	niro	342	mod_ids=$(mysqldo "select id from cfg_modules where serial='${ALX_SERIAL}'")
18	niro	256
19			# set counter equal to numbers of printers
20			declare -i count=0
21			for i in ${mod_ids}
22			do
23			# now get the other settings und put them in arrays
24	niro	342	ALX_MODULES[${count}]=$(mysqldo "select module from cfg_modules where id=${i};")
25	niro	1721	# get modules arguments
26			arg=$(mysqldo "select arg from cfg_modules where id=${i};")
27			# handle Nulls
28			[[ ${arg} = NULL ]] && arg=""
29			ALX_MODULES_ARG[${count}]="${arg}"
30	niro	256	(( count++ ))
31			done
32
33			# get network module
34	niro	342	ALX_NETWORK_MODULE=$(mysqldo "select module from cfg_network where serial=${ALX_SERIAL};")
35	niro	256
36	niro	318	## fixes needed to satisfy some deps
37	niro	342	ALX_GFX_MODULE=$(mysqldo "select module from cfg_graphic where serial=${ALX_SERIAL};")
38	niro	318
39	niro	256	# export all settings
40			export ALX_COUNT=${count}
41			export ALX_NETWORK_MODULE
42	niro	318	export ALX_GFX_MODULE
43	niro	256	export ALX_MODULES
44	niro	1721	export ALX_MODULES_ARG
45	niro	256	}
46
47	niro	332	add_modules()
48			{
49			local modules="$@"
50			local modfile="/etc/modules.autoload.d/kernel-$(kernel_major_version)"
51	niro	1721	local argfile="${SETTINGSPATH}/modules-args"
52	niro	332	local mod
53	niro	1721	local arg
54			local oldifs
55	niro	332
56			for mod in ${modules}
57			do
58	niro	1646	if [ -n "$(find /lib/modules/$(uname -r) -name ${mod}.[o,k]*)" ]
59			then
60	niro	1721	# get the args
61			arg="$(grep ^${mod}: ${argfile})"
62
63			# extract the arguments
64			if [[ -n ${arg} ]]
65			then
66			arg="${arg##*:}"
67			echo "${mod} ${arg}" >> ${modfile}
68			else
69			echo "${mod}" >> ${modfile}
70			fi
71	niro	1646	fi
72	niro	332	done
73			}
74
75	niro	1721	create_argfile()
76			{
77			local argfile="${SETTINGSPATH}/modules-args"
78			local count="${#ALX_MODULES[*]}"
79			local i
80
81			for ((i=0; i<count; i++))
82			do
83			if [[ ! -z ${ALX_MODULES_ARG[${i}]} ]]
84			then
85			echo "${ALX_MODULES[${i}]}:${ALX_MODULES_ARG[${i}]}" >> ${argfile}
86			fi
87			done
88			}
89
90	niro	256	config_modules()
91			{
92			local i
93	niro	318	local modfile
94	niro	1721	local argfile
95	niro	256
96	niro	342	# first of all get the vars
97	niro	256	get_modules_settings
98
99	niro	318	# location of the modules.autoload file
100			modfile="/etc/modules.autoload.d/kernel-$(kernel_major_version)"
101	niro	1721	# location of the modules argument file
102			argfile="${SETTINGSPATH}/modules-args"
103	niro	318
104	niro	334	# clear the old one
105			:> ${modfile}
106	niro	1721	:> ${argfile}
107	niro	334
108	niro	1721	# create a new arg file
109			create_argfile
110
111	niro	332	# needed for printing:
112	niro	547	add_modules lp parport parport_pc usblp
113	niro	332
114	niro	1646	if [[ -n ${ALX_NETWORK_MODULE} ]]
115			then
116			add_modules "${ALX_NETWORK_MODULE}"
117			fi
118	niro	256
119	niro	318	# intel i810 needs intel-agp module to work probably
120	niro	332	[[ ${ALX_GFX_MODULE} = i810 ]] && add_modules intel-agp
121	niro	1615	[[ ${ALX_GFX_MODULE} = intel ]] && add_modules intel-agp
122	niro	318
123	niro	256	for ((i=0; i <= ALX_COUNT; i++))
124	niro	1646	do
125			if [[ -n ${ALX_MODULES[${i}]} ]]
126			then
127			add_modules "${ALX_MODULES[${i}]}"
128			fi
129	niro	256	done
130
131			unset ALX_COUNT
132			unset ALX_MODULES
133			unset ALX_NETWORK_MODULE
134	niro	318	unset ALX_GFX_MODULE
135	niro	256	}