client/include/boot.client.class

# $Id$

provide basic-boot

helper_boot_rebuild_bootconfig()
{
	local grubconf="/boot/grub/grub.cfg"

	mount /boot &> /dev/null
	grub-mkconfig -o ${grubconf}
	umount /boot &> /dev/null
}

help_boot_splash()
{
	mecho "get boot.splash"
	mecho "  Shows the state of bootsplash"
	mecho
	mecho "set boot.splash [action]"
	mecho " Enables or disables a fancy splashscreen at boot time."
	mecho "  Available actions:"
	mecho "      enable  - enables bootsplash"
	mecho "      disable - disables bootsplash"
}

get_boot_splash()
{
	local var
	var=$(grep "^export GRUB_CMDLINE_BOOTSPLASH=" /etc/conf.d/grub | sed "s:.*splash=\(.*\),.*:\1:")

	case "${var}" in
		silent|"") mecho "bootsplash currently enabled"; rvecho "1" ;;
		verbose) mecho "bootsplash currently disabled"; rvecho "0" ;;
		*) eecho "unkown state" ;;
	esac
}

set_boot_splash()
{
	local action="$1"
	[[ -z ${action} ]] && help_boot_splash && return 1

	case "${action}" in
		enable)
			sed -i "s:^\(export GRUB_CMDLINE_BOOTSPLASH=\).*:\1\"splash=silent,theme=default\":" /etc/conf.d/grub
			helper_boot_rebuild_bootconfig
			mecho "bootsplash enabled"
			;;
		disable)
			sed -i "s:^\(export GRUB_CMDLINE_BOOTSPLASH=\).*:\1\"splash=verbose,theme=default\":" /etc/conf.d/grub
			helper_boot_rebuild_bootconfig
			mecho "bootsplash disabled"
			;;
		*) help_system_autologon && return 1 ;;
	esac
}

help_boot_theme()
{
	mecho "get boot.theme [action]"
	mecho " Shows current selected or system-wide available bootsplash themes."
	mecho " Available actions:"
	mecho "   system  - shows available themes on the system"
	mecho "   current - shows the currently used theme of bootsplash"
	mecho
	mecho "set boot.theme [theme]"
	mecho " Selects the theme which will be used on system startup by bootsplash."
}

get_boot_theme()
{
	local action="$1"
	local themedir="/etc/splash/themes"
	local theme
	local i

	case "${action}" in
		current)
			if [[ -L ${themedir}/default ]]
			then
				theme=$(readlink ${themedir}/default)
				rvecho "${theme}"
			else
				rvecho "none"
			fi
			;;
		system)
			for i in $(find /etc/splash/themes -mindepth 1 -maxdepth 1 -type d -printf '%f\n' | sort)
			do
				theme="${theme}"
			done
			rvecho "${theme}"
			;;
		*)
			help_boot_theme
			return 1
			;;
	esac
}

set_boot_theme()
{
	local theme="$1"
	local themedir="/etc/splash/themes"
	[[ -z ${theme} ]] && help_boot_theme && return 1

	if [[ -d ${themedir}/${theme} ]]
	then
		ln -snf ${theme} ${themedir}/default
		mecho "Selected theme '${theme}'."
	else
		eecho "Theme '${theme}' not available on this system. Aborted!"
	fi
}
1	niro	1918	# $Id$
2
3			provide basic-boot
4
5			helper_boot_rebuild_bootconfig()
6			{
7			local grubconf="/boot/grub/grub.cfg"
8
9			mount /boot &> /dev/null
10			grub-mkconfig -o ${grubconf}
11			umount /boot &> /dev/null
12			}
13
14			help_boot_splash()
15			{
16			mecho "get boot.splash"
17			mecho " Shows the state of bootsplash"
18			mecho
19			mecho "set boot.splash [action]"
20			mecho " Enables or disables a fancy splashscreen at boot time."
21			mecho " Available actions:"
22			mecho " enable - enables bootsplash"
23			mecho " disable - disables bootsplash"
24			}
25
26			get_boot_splash()
27			{
28			local var
29			var=$(grep "^export GRUB_CMDLINE_BOOTSPLASH=" /etc/conf.d/grub \| sed "s:.splash=\(.\),.*:\1:")
30
31			case "${var}" in
32			silent\|"") mecho "bootsplash currently enabled"; rvecho "1" ;;
33			verbose) mecho "bootsplash currently disabled"; rvecho "0" ;;
34			*) eecho "unkown state" ;;
35			esac
36			}
37
38			set_boot_splash()
39			{
40			local action="$1"
41			[[ -z ${action} ]] && help_boot_splash && return 1
42
43			case "${action}" in
44			enable)
45	niro	1924	sed -i "s:^\(export GRUB_CMDLINE_BOOTSPLASH=\).*:\1\"splash=silent,theme=default\":" /etc/conf.d/grub
46	niro	1918	helper_boot_rebuild_bootconfig
47			mecho "bootsplash enabled"
48			;;
49			disable)
50	niro	1924	sed -i "s:^\(export GRUB_CMDLINE_BOOTSPLASH=\).*:\1\"splash=verbose,theme=default\":" /etc/conf.d/grub
51	niro	1918	helper_boot_rebuild_bootconfig
52			mecho "bootsplash disabled"
53			;;
54			*) help_system_autologon && return 1 ;;
55			esac
56			}
57
58			help_boot_theme()
59			{
60			mecho "get boot.theme [action]"
61			mecho " Shows current selected or system-wide available bootsplash themes."
62			mecho " Available actions:"
63			mecho " system - shows available themes on the system"
64			mecho " current - shows the currently used theme of bootsplash"
65			mecho
66			mecho "set boot.theme [theme]"
67			mecho " Selects the theme which will be used on system startup by bootsplash."
68			}
69
70			get_boot_theme()
71			{
72			local action="$1"
73			local themedir="/etc/splash/themes"
74			local theme
75			local i
76
77			case "${action}" in
78			current)
79			if [[ -L ${themedir}/default ]]
80			then
81			theme=$(readlink ${themedir}/default)
82			rvecho "${theme}"
83			else
84			rvecho "none"
85			fi
86			;;
87			system)
88			for i in $(find /etc/splash/themes -mindepth 1 -maxdepth 1 -type d -printf '%f\n' \| sort)
89			do
90			theme="${theme}"
91			done
92			rvecho "${theme}"
93			;;
94			*)
95			help_boot_theme
96			return 1
97			;;
98			esac
99			}
100
101			set_boot_theme()
102			{
103			local theme="$1"
104			local themedir="/etc/splash/themes"
105			[[ -z ${theme} ]] && help_boot_theme && return 1
106
107			if [[ -d ${themedir}/${theme} ]]
108			then
109			ln -snf ${theme} ${themedir}/default
110			mecho "Selected theme '${theme}'."
111			else
112			eecho "Theme '${theme}' not available on this system. Aborted!"
113			fi
114			}