modules/network/network.client.class.in

# $Id$

provide basic-networking
require basic-system

help_network_hostname()
{
	mecho "get network.hostname"
	mecho " Displays the current hostname"
	mecho
	mecho "set network.hostname [hostname]"
	mecho " Sets the hostname of the system"
	mecho "  mcore - the local hostname"
}

get_network_hostname()
{
	local val

	if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
	then
		val=$(hostname)
	else
		val=$(< @@SYSCONFDIR@@/hostname)
	fi

	rvecho "${val}"
}

# set_network_hostname $value
set_network_hostname()
{
	local value="$1"
	local CONFIG
	local socket
	local cookie
	local authtype

	[[ -z ${value} ]] && help_network_hostname && return 1

	CONFIG="@@SYSCONFDIR@@/hostname"
	clearconfig
	addconfig "${value}"
	hostname "${value}"

	# update hosts file
	CONFIG="@@SYSCONFDIR@@/hosts"
	clearconfig
	addconfig "127.0.0.1 localhost ${value}"
	# add ipv6 defaults
	addconfig "::1 ip6-localhost ip6-loopback"
	addconfig "fe00::0 ip6-localnet"
	addconfig "ff00::0 ip6-mcastprefix"
	addconfig "ff02::1 ip6-allnodes"
	addconfig "ff02::2 ip6-allrouters"
	addconfig "ff02::3 ip6-allhosts"

	# check for running x11 and recreate the xauth cookie with the correct hostname
	if [[ ! -z $(pidof X) ]]
	then
		socket="${value}/unix${MCORE_XORG_DISPLAY}"
		cookie=$(x11runas "xauth list | sed 's:.*\ \(.*\):\1:'")
		authtype="MIT-MAGIC-COOKIE-1"
		# add the new hostname to the xauthority file
		x11runas "xauth add ${socket} ${authtype} ${cookie}"
	fi
}

help_network_iface()
{
	mecho "get network.iface"
	mecho " Lists all configured network interfaces"
	mecho
	mecho "set network.iface [iface] [networking] [ip] [netmask] [broadcast] [network]"
	mecho " Configure network interfaces"
	mecho "  iface - the interface name"
	mecho "  networking - may be 'static' or 'dhcp'"
	mecho "  ip, netmask, broadcast and network are optional and only required on static networking"
}

get_network_iface()
{
	local iface
	for iface in $(find ${MROOT}@@CONFDDIR@@ -maxdepth 1 -name 'net.*' -printf '%f\n')
	do
		case ${iface} in
			# exclude routes and samples
			net.sample|net.routes) continue ;;
		esac
		rvecho -n "${iface//net.}"
		( cat ${MROOT}@@CONFDDIR@@${iface}; echo ) | while read line
		do
			rvecho -n ";${line}"
		done
		rvecho
	done
}

set_network_iface()
{
	local iface="$1"
	local networking="$2"
	local ip="$3"
	local netmask="$4"
	local broadcast="$5"
	local network="$6"
	local CONFIG
	local dhcp_prog

	[[ -z ${iface} ]] && help_network_iface && return 1
	[[ -z ${networking} ]] && help_network_iface && return 1

	if [[ ${networking} = static ]]
	then
		[[ -z ${ip} ]] && help_network_iface && return 1
		[[ -z ${netmask} ]] && help_network_iface && return 1
		[[ -z ${broadcast} ]] && help_network_iface && return 1
		[[ -z ${network} ]] && help_network_iface && return 1
	fi

	CONFIG="@@CONFDDIR@@/net.${iface}"
	clearconfig
	addconfig 'ONBOOT="yes"'

	case ${networking} in
		static)
			addconfig 'NETWORKING="static"'
			addconfig "IP=\"${ip}\""
			addconfig "NETMASK=\"${netmask}\""
			addconfig "BROADCAST=\"${broadcast}\""
			addconfig "NETWORK=\"${network}\""
			;;

		dhcp)
			addconfig 'NETWORKING="dhcp"'
			;;
	esac

	if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
	then
		if [[ ! -z $(ip addr | grep "${iface}.*UP.*") ]]
		then
			set_system_service restart network "${iface}"
		else
			set_system_service start network "${iface}"
		fi
	else
		case ${networking} in
			static)
				ifconfig "${iface}" "${ip}" netmask "${netmask}" broadcast "${broadcast}"
				;;
			dhcp)
					source @@CONFDDIR@@/network
					[[ ! -z $(pidof ${dhcp_prog}) ]] && killall ${DEFAULT_DHCP_PROG}
					${DEFAULT_DHCP_PROG} ${DEFAULT_DHCP_START} "${iface}"
					;;
		esac
	fi
}

help_network_gateway()
{
	mecho "get network.gateway"
	mecho " displays the current network gateway"
	mecho
	mecho "set network.gateway [ip]"
	mecho " sets the network gateway to [ip]"
}

get_network_gateway()
{
	local gw
	gw=$(ip route | grep default | sed 's:.*via[[:space:]]\(.*\)[[:space:]]dev.*:\1:')
	rvecho "${gw}"
}

set_network_gateway()
{
	local value="$1"
	local CONFIG
	local i

	[[ -z ${value} ]] && help_network_gateway && return 1

	CONFIG="@@CONFDDIR@@/net.routes"
	clearconfig
	addconfig "default gw ${value}"

	# delete other default gw first
	for i in $(ip route | grep default | sed 's:.*via\ \(.*\)\ dev.*:\1:')
	do
		route del default gw "${i}"
	done
	route add default gw "${value}"
}

help_network_nameserver()
{
	mecho "get network.nameserver"
	mecho " displays the current nameserver of the system"
	mecho
	mecho "set network.nameserver [ip1] [ip2] .. [ipN]"
	mecho " adds given ips as nameserver to the system"
}

get_network_nameserver()
{
	local dns
	local i

	dns=$(grep nameserver @@SYSCONFDIR@@/resolv.conf | sed 's:.*[[:space:]]\(.*\):\1:g')
	for i in ${dns}
	do
		rvecho "${i}"
	done
}

set_network_nameserver()
{
	local values="$@"
	local CONFIG
	local i

	[[ -z ${values} ]] && help_network_nameserver && return 1

	CONFIG="@@SYSCONFDIR@@/resolv.conf"
	clearconfig
	for i in ${values}
	do
		addconfig "nameserver ${i}"
	done
}
1	# $Id$
2
3	provide basic-networking
4	require basic-system
5
6	help_network_hostname()
7	{
8	mecho "get network.hostname"
9	mecho " Displays the current hostname"
10	mecho
11	mecho "set network.hostname [hostname]"
12	mecho " Sets the hostname of the system"
13	mecho " mcore - the local hostname"
14	}
15
16	get_network_hostname()
17	{
18	local val
19
20	if [[ -z ${MROOT} ]] \|\| [[ ${MROOT} = / ]]
21	then
22	val=$(hostname)
23	else
24	val=$(< @@SYSCONFDIR@@/hostname)
25	fi
26
27	rvecho "${val}"
28	}
29
30	# set_network_hostname $value
31	set_network_hostname()
32	{
33	local value="$1"
34	local CONFIG
35	local socket
36	local cookie
37	local authtype
38
39	[[ -z ${value} ]] && help_network_hostname && return 1
40
41	CONFIG="@@SYSCONFDIR@@/hostname"
42	clearconfig
43	addconfig "${value}"
44	hostname "${value}"
45
46	# update hosts file
47	CONFIG="@@SYSCONFDIR@@/hosts"
48	clearconfig
49	addconfig "127.0.0.1 localhost ${value}"
50	# add ipv6 defaults
51	addconfig "::1 ip6-localhost ip6-loopback"
52	addconfig "fe00::0 ip6-localnet"
53	addconfig "ff00::0 ip6-mcastprefix"
54	addconfig "ff02::1 ip6-allnodes"
55	addconfig "ff02::2 ip6-allrouters"
56	addconfig "ff02::3 ip6-allhosts"
57
58	# check for running x11 and recreate the xauth cookie with the correct hostname
59	if [[ ! -z $(pidof X) ]]
60	then
61	socket="${value}/unix${MCORE_XORG_DISPLAY}"
62	cookie=$(x11runas "xauth list \| sed 's:.\ \(.\):\1:'")
63	authtype="MIT-MAGIC-COOKIE-1"
64	# add the new hostname to the xauthority file
65	x11runas "xauth add ${socket} ${authtype} ${cookie}"
66	fi
67	}
68
69	help_network_iface()
70	{
71	mecho "get network.iface"
72	mecho " Lists all configured network interfaces"
73	mecho
74	mecho "set network.iface [iface] [networking] [ip] [netmask] [broadcast] [network]"
75	mecho " Configure network interfaces"
76	mecho " iface - the interface name"
77	mecho " networking - may be 'static' or 'dhcp'"
78	mecho " ip, netmask, broadcast and network are optional and only required on static networking"
79	}
80
81	get_network_iface()
82	{
83	local iface
84	for iface in $(find ${MROOT}@@CONFDDIR@@ -maxdepth 1 -name 'net.*' -printf '%f\n')
85	do
86	case ${iface} in
87	# exclude routes and samples
88	net.sample\|net.routes) continue ;;
89	esac
90	rvecho -n "${iface//net.}"
91	( cat ${MROOT}@@CONFDDIR@@${iface}; echo ) \| while read line
92	do
93	rvecho -n ";${line}"
94	done
95	rvecho
96	done
97	}
98
99	set_network_iface()
100	{
101	local iface="$1"
102	local networking="$2"
103	local ip="$3"
104	local netmask="$4"
105	local broadcast="$5"
106	local network="$6"
107	local CONFIG
108	local dhcp_prog
109
110	[[ -z ${iface} ]] && help_network_iface && return 1
111	[[ -z ${networking} ]] && help_network_iface && return 1
112
113	if [[ ${networking} = static ]]
114	then
115	[[ -z ${ip} ]] && help_network_iface && return 1
116	[[ -z ${netmask} ]] && help_network_iface && return 1
117	[[ -z ${broadcast} ]] && help_network_iface && return 1
118	[[ -z ${network} ]] && help_network_iface && return 1
119	fi
120
121	CONFIG="@@CONFDDIR@@/net.${iface}"
122	clearconfig
123	addconfig 'ONBOOT="yes"'
124
125	case ${networking} in
126	static)
127	addconfig 'NETWORKING="static"'
128	addconfig "IP=\"${ip}\""
129	addconfig "NETMASK=\"${netmask}\""
130	addconfig "BROADCAST=\"${broadcast}\""
131	addconfig "NETWORK=\"${network}\""
132	;;
133
134	dhcp)
135	addconfig 'NETWORKING="dhcp"'
136	;;
137	esac
138
139	if [[ -z ${MROOT} ]] \|\| [[ ${MROOT} = / ]]
140	then
141	if [[ ! -z $(ip addr \| grep "${iface}.UP.") ]]
142	then
143	set_system_service restart network "${iface}"
144	else
145	set_system_service start network "${iface}"
146	fi
147	else
148	case ${networking} in
149	static)
150	ifconfig "${iface}" "${ip}" netmask "${netmask}" broadcast "${broadcast}"
151	;;
152	dhcp)
153	source @@CONFDDIR@@/network
154	[[ ! -z $(pidof ${dhcp_prog}) ]] && killall ${DEFAULT_DHCP_PROG}
155	${DEFAULT_DHCP_PROG} ${DEFAULT_DHCP_START} "${iface}"
156	;;
157	esac
158	fi
159	}
160
161	help_network_gateway()
162	{
163	mecho "get network.gateway"
164	mecho " displays the current network gateway"
165	mecho
166	mecho "set network.gateway [ip]"
167	mecho " sets the network gateway to [ip]"
168	}
169
170	get_network_gateway()
171	{
172	local gw
173	gw=$(ip route \| grep default \| sed 's:.via[[:space:]]\(.\)[[:space:]]dev.*:\1:')
174	rvecho "${gw}"
175	}
176
177	set_network_gateway()
178	{
179	local value="$1"
180	local CONFIG
181	local i
182
183	[[ -z ${value} ]] && help_network_gateway && return 1
184
185	CONFIG="@@CONFDDIR@@/net.routes"
186	clearconfig
187	addconfig "default gw ${value}"
188
189	# delete other default gw first
190	for i in $(ip route \| grep default \| sed 's:.via\ \(.\)\ dev.*:\1:')
191	do
192	route del default gw "${i}"
193	done
194	route add default gw "${value}"
195	}
196
197	help_network_nameserver()
198	{
199	mecho "get network.nameserver"
200	mecho " displays the current nameserver of the system"
201	mecho
202	mecho "set network.nameserver [ip1] [ip2] .. [ipN]"
203	mecho " adds given ips as nameserver to the system"
204	}
205
206	get_network_nameserver()
207	{
208	local dns
209	local i
210
211	dns=$(grep nameserver @@SYSCONFDIR@@/resolv.conf \| sed 's:.[[:space:]]\(.\):\1:g')
212	for i in ${dns}
213	do
214	rvecho "${i}"
215	done
216	}
217
218	set_network_nameserver()
219	{
220	local values="$@"
221	local CONFIG
222	local i
223
224	[[ -z ${values} ]] && help_network_nameserver && return 1
225
226	CONFIG="@@SYSCONFDIR@@/resolv.conf"
227	clearconfig
228	for i in ${values}
229	do
230	addconfig "nameserver ${i}"
231	done
232	}