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"
}

helper_get_boot_splash_plymouth()
{
	if grep "^export GRUB_CMDLINE_BOOTSPLASH=.*splash" ${MROOT}/etc/conf.d/grub
	then
		mecho "bootsplash currently enabled"
		rvecho "1"
	else
		mecho "bootsplash currently disabled"
		rvecho "0"
	fi
}

helper_get_boot_splash_fbsplash()
{
	local var
	var=$(grep "^export GRUB_CMDLINE_BOOTSPLASH=" ${MROOT}/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
}

get_boot_splash()
{
	if [ -x $(type -P plymouth-set-default-theme) ]
	then
		helper_get_boot_splash_plymouth $*
	else
		helper_get_boot_splash_fbsplash $*
	fi
}

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

	case "${action}" in
		enable)
			sed -i "s:^\(export GRUB_CMDLINE_BOOTSPLASH=\).*:\1\"splash\":" ${MROOT}/etc/conf.d/grub
			helper_boot_rebuild_bootconfig
			mecho "bootsplash enabled"
			;;
		disable)
			sed -i "s:^\(export GRUB_CMDLINE_BOOTSPLASH=\).*:\1\"rd.plymouth=0\":" ${MROOT}/etc/conf.d/grub
			helper_boot_rebuild_bootconfig
			mecho "bootsplash disabled"
			;;
		*) help_system_autologon && return 1 ;;
	esac
}

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

set_boot_splash()
{
	if [ -x $(type -P plymouthd) ]
	then
		helper_set_boot_splash_plymouth $*
	else
		helper_set_boot_splash_fbsplash $*
	fi
}

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."
}

helper_get_boot_theme_plymouth()
{
	local action="$1"
	local i

	case "${action}" in
		current) rvecho "$(plymouth-set-default-theme)" ;;
		system) 	
			for i in $(plymouth-set-default-theme --list)
			do
				rvecho "${i}"
			done
			;;
		*)
			help_boot_theme
			return 1
			;;
	esac
}

helper_get_boot_theme_fbsplash()
{
	local action="$1"
	local themedir="${MROOT}/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)
			list_files_in_directory -type d -mindepth 1 -maxdepth 1 ${themedir}
			;;
		*)
			help_boot_theme
			return 1
			;;
	esac
}

get_boot_theme()
{
	if [ -x $(type -P plymouth-set-default-theme) ]
	then
		helper_get_boot_theme_plymouth $*
	else
		helper_get_boot_theme_fbsplash $*
	fi
}

helper_set_boot_theme_plymouth()
{
	local theme="$1"
	local themedir="${MROOT}/usr/share/plymouth/themes"
	[[ -z ${theme} ]] && help_boot_theme && return 1

	if [[ -d ${themedir}/${theme} ]]
	then
		plymouth-set-default-theme ${theme}
		mecho "Selected theme '${theme}'."
	else
		eecho "Theme '${theme}' not available on this system. Aborted!"
	fi
}

helper_set_boot_theme_fbsplash()
{
	local theme="$1"
	local themedir="${MROOT}/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
}

set_boot_theme()
{
	if [ -x $(plymouth-set-default-theme) ]
	then
		helper_set_boot_theme_plymouth $*
	else
		helper_set_boot_theme_fbsplash $*
	fi
}
1	# $Id$
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	helper_get_boot_splash_plymouth()
27	{
28	if grep "^export GRUB_CMDLINE_BOOTSPLASH=.*splash" ${MROOT}/etc/conf.d/grub
29	then
30	mecho "bootsplash currently enabled"
31	rvecho "1"
32	else
33	mecho "bootsplash currently disabled"
34	rvecho "0"
35	fi
36	}
37
38	helper_get_boot_splash_fbsplash()
39	{
40	local var
41	var=$(grep "^export GRUB_CMDLINE_BOOTSPLASH=" ${MROOT}/etc/conf.d/grub \| sed "s:.splash=\(.\),.*:\1:")
42
43	case "${var}" in
44	silent\|"") mecho "bootsplash currently enabled"; rvecho "1" ;;
45	verbose) mecho "bootsplash currently disabled"; rvecho "0" ;;
46	*) eecho "unkown state" ;;
47	esac
48	}
49
50	get_boot_splash()
51	{
52	if [ -x $(type -P plymouth-set-default-theme) ]
53	then
54	helper_get_boot_splash_plymouth $*
55	else
56	helper_get_boot_splash_fbsplash $*
57	fi
58	}
59
60	helper_set_boot_splash_plymouth()
61	{
62	local action="$1"
63	[[ -z ${action} ]] && help_boot_splash && return 1
64
65	case "${action}" in
66	enable)
67	sed -i "s:^\(export GRUB_CMDLINE_BOOTSPLASH=\).*:\1\"splash\":" ${MROOT}/etc/conf.d/grub
68	helper_boot_rebuild_bootconfig
69	mecho "bootsplash enabled"
70	;;
71	disable)
72	sed -i "s:^\(export GRUB_CMDLINE_BOOTSPLASH=\).*:\1\"rd.plymouth=0\":" ${MROOT}/etc/conf.d/grub
73	helper_boot_rebuild_bootconfig
74	mecho "bootsplash disabled"
75	;;
76	*) help_system_autologon && return 1 ;;
77	esac
78	}
79
80	helper_set_boot_splash_fbsplash()
81	{
82	local action="$1"
83	[[ -z ${action} ]] && help_boot_splash && return 1
84
85	case "${action}" in
86	enable)
87	sed -i "s:^\(export GRUB_CMDLINE_BOOTSPLASH=\).*:\1\"splash=silent,theme=default\":" ${MROOT}/etc/conf.d/grub
88	helper_boot_rebuild_bootconfig
89	mecho "bootsplash enabled"
90	;;
91	disable)
92	sed -i "s:^\(export GRUB_CMDLINE_BOOTSPLASH=\).*:\1\"splash=verbose,theme=default\":" ${MROOT}/etc/conf.d/grub
93	helper_boot_rebuild_bootconfig
94	mecho "bootsplash disabled"
95	;;
96	*) help_system_autologon && return 1 ;;
97	esac
98	}
99
100	set_boot_splash()
101	{
102	if [ -x $(type -P plymouthd) ]
103	then
104	helper_set_boot_splash_plymouth $*
105	else
106	helper_set_boot_splash_fbsplash $*
107	fi
108	}
109
110	help_boot_theme()
111	{
112	mecho "get boot.theme [action]"
113	mecho " Shows current selected or system-wide available bootsplash themes."
114	mecho " Available actions:"
115	mecho " system - shows available themes on the system"
116	mecho " current - shows the currently used theme of bootsplash"
117	mecho
118	mecho "set boot.theme [theme]"
119	mecho " Selects the theme which will be used on system startup by bootsplash."
120	}
121
122	helper_get_boot_theme_plymouth()
123	{
124	local action="$1"
125	local i
126
127	case "${action}" in
128	current) rvecho "$(plymouth-set-default-theme)" ;;
129	system)
130	for i in $(plymouth-set-default-theme --list)
131	do
132	rvecho "${i}"
133	done
134	;;
135	*)
136	help_boot_theme
137	return 1
138	;;
139	esac
140	}
141
142	helper_get_boot_theme_fbsplash()
143	{
144	local action="$1"
145	local themedir="${MROOT}/etc/splash/themes"
146	local theme
147	local i
148
149	case "${action}" in
150	current)
151	if [[ -L ${themedir}/default ]]
152	then
153	theme=$(readlink ${themedir}/default)
154	rvecho "${theme}"
155	else
156	rvecho "none"
157	fi
158	;;
159	system)
160	list_files_in_directory -type d -mindepth 1 -maxdepth 1 ${themedir}
161	;;
162	*)
163	help_boot_theme
164	return 1
165	;;
166	esac
167	}
168
169	get_boot_theme()
170	{
171	if [ -x $(type -P plymouth-set-default-theme) ]
172	then
173	helper_get_boot_theme_plymouth $*
174	else
175	helper_get_boot_theme_fbsplash $*
176	fi
177	}
178
179	helper_set_boot_theme_plymouth()
180	{
181	local theme="$1"
182	local themedir="${MROOT}/usr/share/plymouth/themes"
183	[[ -z ${theme} ]] && help_boot_theme && return 1
184
185	if [[ -d ${themedir}/${theme} ]]
186	then
187	plymouth-set-default-theme ${theme}
188	mecho "Selected theme '${theme}'."
189	else
190	eecho "Theme '${theme}' not available on this system. Aborted!"
191	fi
192	}
193
194	helper_set_boot_theme_fbsplash()
195	{
196	local theme="$1"
197	local themedir="${MROOT}/etc/splash/themes"
198	[[ -z ${theme} ]] && help_boot_theme && return 1
199
200	if [[ -d ${themedir}/${theme} ]]
201	then
202	ln -snf ${theme} ${themedir}/default
203	mecho "Selected theme '${theme}'."
204	else
205	eecho "Theme '${theme}' not available on this system. Aborted!"
206	fi
207	}
208
209	set_boot_theme()
210	{
211	if [ -x $(plymouth-set-default-theme) ]
212	then
213	helper_set_boot_theme_plymouth $*
214	else
215	helper_set_boot_theme_fbsplash $*
216	fi
217	}