modules/basic-system/system.client.class.in

# $Id$

provide basic-system

help_system_reboot()
{
	mecho "set system.reboot"
	mecho " Reboots the system."
}

# set_system_reboot
set_system_reboot()
{
	reboot
}

help_system_shutdown()
{
	mecho "set system.shutdown"
	mecho " Shuts the system down."
}

# set_system_shutdown
set_system_shutdown()
{
	poweroff
}

help_system_console()
{
	mecho "set system.console [user]"
	mecho " Opens a console with user or root privileges."
	mecho " Known users:"
	mecho "   ${MCORE_UNPRIV_USER}  - mcore standard user only with user privileges"
	mecho "   root   - mcore root user with full system privileges"
}

help_system_passwd()
{
	mecho "set system.passwd [user] [password]"
	mecho " Sets a system password for given user."
	mecho "  Allowed users: ${MCORE_UNPRIV_USER}, root"
	mecho "  If password is empty, the current password will be deleted."
}

help_system_autologon()
{
	mecho "get system.autologon"
	mecho "  Shows the state of autlogon"
	mecho
	mecho "set system.autologon [action]"
	mecho " Enables or disables X11 autologins of the mcore user."
	mecho "  Available actions:"
	mecho "      enable  - enables autologon"
	mecho "      disable - disables autologon"
}

set_system_console()
{
	local user="$1"
	[[ -z ${user} ]] && help_system_console && return 1

	case "${user}" in
		${MCORE_UNPRIV_USER}) x11runas "rxvt &" ;;
		root)  x11runas "rxvt -T 'Login as root' -e /bin/bash -c 'echo \"Login as root\";exec /bin/login root' &" ;;
		*)     help_system_console && return 1 ;;
	esac
}

help_system_service()
{
	mecho "set system.service [command] [service] [opts]"
	mecho " Controls system services."
	mecho " Commands:"
	mecho "   status  - prints status of given service"
	mecho "   start   - starts given service"
	mecho "   stop    - stops given service"
	mecho "   restart - restart given service"
	mecho "   reload  - reloads given service if possible"
	mecho "   add     - adds a service to default runlevels"
	mecho "   del     - deletes a service from all runlevels"
}

helper_system_service_sysvinit()
{
	local command="$1"
	local service="$2"
	local opts="$3"

	[[ -z ${command} ]] && help_system_service && return 1
	[[ -z ${service} ]] && help_system_service && return 1

	if [[ ! -x ${MROOT}/etc/rc.d/init.d/${service} ]]
	then
		eecho "Service '${service}' unkown!"
		return 1
	fi

	case "${command}" in
		start) /etc/rc.d/init.d/"${service}" start ;;
		stop) /etc/rc.d/init.d/"${service}" stop ;;
		restart) /etc/rc.d/init.d/"${service}" restart ;;
		reload) /etc/rc.d/init.d/"${service}" reload ;;
		status) /etc/rc.d/init.d/"${service}" status ;;
		add) rc-config add "${service}" ;;
		del) rc-config del "${service}" ;;
		*) help_system_service && return ;;
	esac
}

helper_system_service_systemd()
{
	local command="$1"
	local service="$2"
	local opts="$3"

	[[ -z ${command} ]] && help_system_service && return 1
	[[ -z ${service} ]] && help_system_service && return 1

	if [[ -n $(systemctl status ${service} | grep 'Reason: No such file or directory') ]]
	then
		eecho "Service '${service}' unkown!"
		return 1
	fi

	case "${command}" in
		start) systemctl start "${service}" ;;
		stop) systemctl stop "${service}" ;;
		restart) systemctl try-restart "${service}" ;;
		reload) systemctl reload-or-try-restart "${service}" ;;
		status) systemctl status "${service}" ;;
		add) systemctl enable "${service}" ;;
		del) systemctl disable "${service}" ;;
		*) help_system_service && return ;;
	esac
}

set_system_service()
{
	if [[ -x $(type -P systemctl) ]]
	then
		helper_system_service_systemd $*
	else
		helper_system_service_sysvinit $*
	fi
}

set_system_passwd()
{
	local user="$1"
	local pass="$2"

	[[ -z ${user} ]] && help_system_passwd && return 1
	[[ -z ${pass} ]] && mecho "deleting password!"

	case "${user}" in
		root|${MCORE_UNPRIV_USER}) (echo "${pass}"; sleep 0.1; echo "${pass}") | passwd "${user}" ;;
		*) help_system_passwd && return 1 ;;
	esac
}

help_system_vt()
{
	mecho "get system.vt"
	mecho "  Prints tty number of the current vt terminal."
	mecho
	mecho "set system.vt [tty]"
	mecho "  Change current vt terminal to given tty."
	mecho "  Valid tty numbers are 1-9."
}

set_system_vt()
{
	local tty="$1"
	[[ -z ${tty} ]] && help_system_vt && return 1
	case "${tty}" in
		[1-9])
			chvt "${tty}"
			mecho "current vt changed to ${tty}."
			;;
		*) help_system_vt && return 1 ;;
	esac
}

get_system_vt()
{
	local tty
	tty="$(fgconsole)"
	rvecho "${tty}"
}

get_system_autologon()
{
	local var
	var=$(grep auto_login /etc/slim.conf | sed 's:auto_login.*\([yn].*\):\1:')
	case "${var}" in
		yes) mecho "autologon currently enabled"; rvecho "1" ;;
		no) mecho "autologon currently disabled"; rvecho "0" ;;
		*) eecho "unkown state" ;;
	esac
}

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

	## splash X11 tty too?

	case "${action}" in
		enable)
			sed -i 's:^\(auto_login\).*:\1\tyes:' /etc/slim.conf
			mecho "autologon enabled"
			;;
		disable)
			sed -i 's:^\(auto_login\).*:\1\tno:' /etc/slim.conf
			mecho "autologon disabled"
			;;
		*) help_system_autologon && return 1 ;;
	esac
}
1	niro	1248	# $Id$
2
3			provide basic-system
4
5			help_system_reboot()
6			{
7			mecho "set system.reboot"
8	niro	1262	mecho " Reboots the system."
9	niro	1248	}
10
11			# set_system_reboot
12			set_system_reboot()
13			{
14			reboot
15			}
16
17			help_system_shutdown()
18			{
19			mecho "set system.shutdown"
20	niro	1262	mecho " Shuts the system down."
21	niro	1248	}
22
23			# set_system_shutdown
24			set_system_shutdown()
25			{
26	niro	2057	poweroff
27	niro	1248	}
28
29			help_system_console()
30			{
31	niro	1262	mecho "set system.console [user]"
32			mecho " Opens a console with user or root privileges."
33			mecho " Known users:"
34	niro	1336	mecho " ${MCORE_UNPRIV_USER} - mcore standard user only with user privileges"
35	niro	1262	mecho " root - mcore root user with full system privileges"
36	niro	1248	}
37
38	niro	1262	help_system_passwd()
39			{
40			mecho "set system.passwd [user] [password]"
41			mecho " Sets a system password for given user."
42	niro	1336	mecho " Allowed users: ${MCORE_UNPRIV_USER}, root"
43	niro	1262	mecho " If password is empty, the current password will be deleted."
44			}
45
46	niro	1329	help_system_autologon()
47			{
48			mecho "get system.autologon"
49			mecho " Shows the state of autlogon"
50			mecho
51			mecho "set system.autologon [action]"
52			mecho " Enables or disables X11 autologins of the mcore user."
53			mecho " Available actions:"
54			mecho " enable - enables autologon"
55			mecho " disable - disables autologon"
56			}
57
58	niro	1248	set_system_console()
59			{
60	niro	1262	local user="$1"
61			[[ -z ${user} ]] && help_system_console && return 1
62
63			case "${user}" in
64	niro	1336	${MCORE_UNPRIV_USER}) x11runas "rxvt &" ;;
65	niro	1262	root) x11runas "rxvt -T 'Login as root' -e /bin/bash -c 'echo \"Login as root\";exec /bin/login root' &" ;;
66			*) help_system_console && return 1 ;;
67			esac
68	niro	1248	}
69
70	niro	1262	help_system_service()
71	niro	1248	{
72	niro	1262	mecho "set system.service [command] [service] [opts]"
73			mecho " Controls system services."
74			mecho " Commands:"
75	niro	2037	mecho " status - prints status of given service"
76	niro	1262	mecho " start - starts given service"
77			mecho " stop - stops given service"
78			mecho " restart - restart given service"
79			mecho " reload - reloads given service if possible"
80			mecho " add - adds a service to default runlevels"
81			mecho " del - deletes a service from all runlevels"
82	niro	1248	}
83
84	niro	2061	helper_system_service_sysvinit()
85	niro	1248	{
86	niro	1262	local command="$1"
87			local service="$2"
88			local opts="$3"
89
90			[[ -z ${command} ]] && help_system_service && return 1
91			[[ -z ${service} ]] && help_system_service && return 1
92
93	niro	2017	if [[ ! -x ${MROOT}/etc/rc.d/init.d/${service} ]]
94	niro	1262	then
95	niro	1648	eecho "Service '${service}' unkown!"
96	niro	2061	return 1
97	niro	1262	fi
98
99			case "${command}" in
100			start) /etc/rc.d/init.d/"${service}" start ;;
101			stop) /etc/rc.d/init.d/"${service}" stop ;;
102			restart) /etc/rc.d/init.d/"${service}" restart ;;
103			reload) /etc/rc.d/init.d/"${service}" reload ;;
104	niro	2037	status) /etc/rc.d/init.d/"${service}" status ;;
105	niro	1262	add) rc-config add "${service}" ;;
106			del) rc-config del "${service}" ;;
107			*) help_system_service && return ;;
108			esac
109	niro	1248	}
110	niro	1262
111	niro	2061	helper_system_service_systemd()
112			{
113			local command="$1"
114			local service="$2"
115			local opts="$3"
116
117			[[ -z ${command} ]] && help_system_service && return 1
118			[[ -z ${service} ]] && help_system_service && return 1
119
120			if [[ -n $(systemctl status ${service} \| grep 'Reason: No such file or directory') ]]
121			then
122			eecho "Service '${service}' unkown!"
123			return 1
124			fi
125
126			case "${command}" in
127			start) systemctl start "${service}" ;;
128			stop) systemctl stop "${service}" ;;
129			restart) systemctl try-restart "${service}" ;;
130			reload) systemctl reload-or-try-restart "${service}" ;;
131			status) systemctl status "${service}" ;;
132			add) systemctl enable "${service}" ;;
133			del) systemctl disable "${service}" ;;
134			*) help_system_service && return ;;
135			esac
136			}
137
138			set_system_service()
139			{
140			if [[ -x $(type -P systemctl) ]]
141			then
142			helper_system_service_systemd $*
143			else
144			helper_system_service_sysvinit $*
145			fi
146			}
147
148	niro	1262	set_system_passwd()
149			{
150			local user="$1"
151			local pass="$2"
152
153			[[ -z ${user} ]] && help_system_passwd && return 1
154			[[ -z ${pass} ]] && mecho "deleting password!"
155
156			case "${user}" in
157	niro	1336	root\|${MCORE_UNPRIV_USER}) (echo "${pass}"; sleep 0.1; echo "${pass}") \| passwd "${user}" ;;
158	niro	1262	*) help_system_passwd && return 1 ;;
159			esac
160			}
161
162			help_system_vt()
163			{
164			mecho "get system.vt"
165			mecho " Prints tty number of the current vt terminal."
166			mecho
167			mecho "set system.vt [tty]"
168			mecho " Change current vt terminal to given tty."
169			mecho " Valid tty numbers are 1-9."
170			}
171
172			set_system_vt()
173			{
174			local tty="$1"
175			[[ -z ${tty} ]] && help_system_vt && return 1
176			case "${tty}" in
177			[1-9])
178			chvt "${tty}"
179			mecho "current vt changed to ${tty}."
180			;;
181			*) help_system_vt && return 1 ;;
182			esac
183			}
184
185			get_system_vt()
186			{
187			local tty
188			tty="$(fgconsole)"
189	niro	1648	rvecho "${tty}"
190	niro	1262	}
191	niro	1329
192			get_system_autologon()
193			{
194			local var
195			var=$(grep auto_login /etc/slim.conf \| sed 's:auto_login.\([yn].\):\1:')
196			case "${var}" in
197	niro	1648	yes) mecho "autologon currently enabled"; rvecho "1" ;;
198			no) mecho "autologon currently disabled"; rvecho "0" ;;
199	niro	1329	*) eecho "unkown state" ;;
200			esac
201			}
202
203			set_system_autologon()
204			{
205	niro	1345	local action="$1"
206	niro	1329	[[ -z ${action} ]] && help_system_autologon && return 1
207
208			## splash X11 tty too?
209
210			case "${action}" in
211			enable)
212	niro	1345	sed -i 's:^\(auto_login\).*:\1\tyes:' /etc/slim.conf
213	niro	1329	mecho "autologon enabled"
214			;;
215			disable)
216	niro	1345	sed -i 's:^\(auto_login\).*:\1\tno:' /etc/slim.conf
217	niro	1329	mecho "autologon disabled"
218			;;
219			*) help_system_autologon && return 1 ;;
220			esac
221			}