client/include/network.client.class

# $Id$

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()
{
	hostname
}

# 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="/etc/hostname"
	clearconfig
	addconfig "${value}"
	hostname "${value}"

	# update hosts file
	CONFIG="/etc/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 "set network.iface [iface] [networking] [ip] [netmask] [broadcast] [network]"
	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"
}

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

	[[ -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="/etc/conf.d/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 $(ip addr | grep "${iface}.*UP.*") ]]
	then
		set_system_service restart network "${iface}"
	else
		set_system_service start network "${iface}"
	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="/etc/conf.d/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 /etc/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="/etc/resolv.conf"
	clearconfig
	for i in ${values}
	do
		addconfig "nameserver ${i}"
	done
}
1	niro	1248	# $Id$
2
3			provide basic-networking
4	niro	1260	require basic-system
5	niro	1248
6			help_network_hostname()
7			{
8	niro	1348	mecho "get network.hostname"
9			mecho " displays the current hostname"
10			mecho
11	niro	1248	mecho "set network.hostname [hostname]"
12	niro	1348	mecho " Sets the hostname of the system"
13	niro	1248	mecho " mcore - the local hostname"
14			}
15
16	niro	1348	get_network_hostname()
17			{
18			hostname
19			}
20
21	niro	1248	# set_network_hostname $value
22			set_network_hostname()
23			{
24			local value="$1"
25	niro	1260	local CONFIG
26	niro	1351	local socket
27			local cookie
28			local authtype
29
30	niro	1248	[[ -z ${value} ]] && help_network_hostname && return 1
31
32	niro	1260	CONFIG="/etc/hostname"
33			clearconfig
34			addconfig "${value}"
35	niro	1248	hostname "${value}"
36	niro	1351
37	niro	1605	# update hosts file
38			CONFIG="/etc/hosts"
39			clearconfig
40			addconfig "127.0.0.1 localhost ${value}"
41			# add ipv6 defaults
42			addconfig "::1 ip6-localhost ip6-loopback"
43			addconfig "fe00::0 ip6-localnet"
44			addconfig "ff00::0 ip6-mcastprefix"
45			addconfig "ff02::1 ip6-allnodes"
46			addconfig "ff02::2 ip6-allrouters"
47			addconfig "ff02::3 ip6-allhosts"
48
49	niro	1351	# check for running x11 and recreate the xauth cookie with the correct hostname
50			if [[ ! -z $(pidof X) ]]
51			then
52			socket="${value}/unix${MCORE_XORG_DISPLAY}"
53			cookie=$(x11runas "xauth list \| sed 's:.\ \(.\):\1:'")
54			authtype="MIT-MAGIC-COOKIE-1"
55			# add the new hostname to the xauthority file
56			x11runas "xauth add ${socket} ${authtype} ${cookie}"
57			fi
58	niro	1248	}
59
60			help_network_iface()
61			{
62			mecho "set network.iface [iface] [networking] [ip] [netmask] [broadcast] [network]"
63			mecho " iface - the interface name"
64			mecho " networking - may be 'static' or 'dhcp'"
65			mecho " ip, netmask, broadcast and network are optional and only required on static networking"
66			}
67
68			set_network_iface()
69			{
70			local iface="$1"
71			local networking="$2"
72			local ip="$3"
73			local netmask="$4"
74			local broadcast="$5"
75			local network="$6"
76	niro	1260	local CONFIG
77	niro	1248
78			[[ -z ${iface} ]] && help_network_iface && return 1
79			[[ -z ${networking} ]] && help_network_iface && return 1
80
81	niro	1260	if [[ ${networking} = static ]]
82			then
83			[[ -z ${ip} ]] && help_network_iface && return 1
84			[[ -z ${netmask} ]] && help_network_iface && return 1
85			[[ -z ${broadcast} ]] && help_network_iface && return 1
86			[[ -z ${network} ]] && help_network_iface && return 1
87			fi
88	niro	1248
89	niro	1260	CONFIG="/etc/conf.d/net.${iface}"
90			clearconfig
91			addconfig 'ONBOOT="yes"'
92
93	niro	1248	case ${networking} in
94			static)
95	niro	1260	addconfig 'NETWORKING="static"'
96			addconfig "IP=\"${ip}\""
97			addconfig "NETMASK=\"${netmask}\""
98			addconfig "BROADCAST=\"${broadcast}\""
99			addconfig "NETWORK=\"${network}\""
100	niro	1248	;;
101
102			dhcp)
103	niro	1260	addconfig 'NETWORKING="dhcp"'
104	niro	1248	;;
105			esac
106
107			if [[ ! -z $(ip addr \| grep "${iface}.UP.") ]]
108			then
109	niro	1260	set_system_service restart network "${iface}"
110	niro	1248	else
111	niro	1260	set_system_service start network "${iface}"
112	niro	1248	fi
113			}
114
115	niro	1348	help_network_gateway()
116			{
117			mecho "get network.gateway"
118			mecho " displays the current network gateway"
119			mecho
120			mecho "set network.gateway [ip]"
121			mecho " sets the network gateway to [ip]"
122			}
123
124			get_network_gateway()
125			{
126			local gw
127			gw=$(ip route \| grep default \| sed 's:.via[[:space:]]\(.\)[[:space:]]dev.*:\1:')
128	niro	1646	rvecho "${gw}"
129	niro	1348	}
130
131	niro	1284	set_network_gateway()
132	niro	1248	{
133	niro	1284	local value="$1"
134	niro	1260	local CONFIG
135			local i
136
137	niro	1348	[[ -z ${value} ]] && help_network_gateway && return 1
138
139	niro	1260	CONFIG="/etc/conf.d/net.routes"
140			clearconfig
141			addconfig "default gw ${value}"
142
143			# delete other default gw first
144			for i in $(ip route \| grep default \| sed 's:.via\ \(.\)\ dev.*:\1:')
145			do
146			route del default gw "${i}"
147			done
148			route add default gw "${value}"
149	niro	1248	}
150
151	niro	1348	help_network_nameserver()
152	niro	1248	{
153	niro	1348	mecho "get network.nameserver"
154			mecho " displays the current nameserver of the system"
155			mecho
156	niro	1351	mecho "set network.nameserver [ip1] [ip2] .. [ipN]"
157	niro	1348	mecho " adds given ips as nameserver to the system"
158			}
159
160			get_network_nameserver()
161			{
162			local dns
163			local i
164
165			dns=$(grep nameserver /etc/resolv.conf \| sed 's:.[[:space:]]\(.\):\1:g')
166			for i in ${dns}
167			do
168	niro	1646	rvecho "${i}"
169	niro	1348	done
170			}
171
172			set_network_nameserver()
173			{
174	niro	1248	local values="$@"
175	niro	1260	local CONFIG
176			local i
177	niro	1248
178	niro	1348	[[ -z ${values} ]] && help_network_nameserver && return 1
179
180	niro	1260	CONFIG="/etc/resolv.conf"
181			clearconfig
182			for i in ${values}
183	niro	1248	do
184	niro	1260	addconfig "nameserver ${i}"
185	niro	1248	done
186			}