modules/network/network.client.class.in

# $Id$

provide basic-networking
require basic-system basic-init

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 $value
set_network_hostname()
{
	local value="${CLASS_ARGV[0]}"
	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) ]]  || [[ -n $(pidof Xorg) ]]
	then
		socket="${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="${CLASS_ARGV[0]}"
	local networking="${CLASS_ARGV[1]}"
	local ip="${CLASS_ARGV[2]}"
	local netmask="${CLASS_ARGV[3]}"
	local broadcast="${CLASS_ARGV[4]}"
	local network="${CLASS_ARGV[5]}"
	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

	if is_provided systemd
	then
		decho "set_network_iface() is not supported with systemd, only sysvinit atm"
		return 0
	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
			${MCORE_LIBDIR}/mcore-system-service --restart --service network "${iface}"
		else
			${MCORE_LIBDIR}/mcore-system-service --start --service network "${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="${CLASS_ARGV[0]}"
	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="${CLASS_ARGV[*]}"
	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 basic-init
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 $value
31	set_network_hostname()
32	{
33	local value="${CLASS_ARGV[0]}"
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) ]] \|\| [[ -n $(pidof Xorg) ]]
60	then
61	socket="${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 ";${line}"
94	done
95	rvecho
96	done
97	}
98
99	set_network_iface()
100	{
101	local iface="${CLASS_ARGV[0]}"
102	local networking="${CLASS_ARGV[1]}"
103	local ip="${CLASS_ARGV[2]}"
104	local netmask="${CLASS_ARGV[3]}"
105	local broadcast="${CLASS_ARGV[4]}"
106	local network="${CLASS_ARGV[5]}"
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 ${network} ]] && help_network_iface && return 1
119	fi
120
121	if is_provided systemd
122	then
123	decho "set_network_iface() is not supported with systemd, only sysvinit atm"
124	return 0
125	fi
126
127	CONFIG="@@CONFDDIR@@/net.${iface}"
128	clearconfig
129	addconfig 'ONBOOT="yes"'
130
131	case ${networking} in
132	static)
133	addconfig 'NETWORKING="static"'
134	addconfig "IP=\"${ip}\""
135	addconfig "NETMASK=\"${netmask}\""
136	addconfig "BROADCAST=\"${broadcast}\""
137	addconfig "NETWORK=\"${network}\""
138	;;
139
140	dhcp)
141	addconfig 'NETWORKING="dhcp"'
142	;;
143	esac
144
145	if [[ -z ${MROOT} ]] \|\| [[ ${MROOT} = / ]]
146	then
147	if [[ ! -z $(ip addr \| grep "${iface}.UP.") ]]
148	then
149	${MCORE_LIBDIR}/mcore-system-service --restart --service network "${iface}"
150	else
151	${MCORE_LIBDIR}/mcore-system-service --start --service network "${iface}"
152	fi
153	else
154	case ${networking} in
155	static)
156	ifconfig "${iface}" "${ip}" netmask "${netmask}" broadcast "${broadcast}"
157	;;
158	dhcp)
159	source @@CONFDDIR@@/network
160	[[ ! -z $(pidof ${dhcp_prog}) ]] && killall ${DEFAULT_DHCP_PROG}
161	${DEFAULT_DHCP_PROG} ${DEFAULT_DHCP_START} "${iface}"
162	;;
163	esac
164	fi
165	}
166
167	help_network_gateway()
168	{
169	mecho "get network.gateway"
170	mecho " displays the current network gateway"
171	mecho
172	mecho "set network.gateway [ip]"
173	mecho " sets the network gateway to [ip]"
174	}
175
176	get_network_gateway()
177	{
178	local gw
179	gw=$(ip route \| grep default \| sed 's:.via[[:space:]]\(.\)[[:space:]]dev.*:\1:')
180	rvecho "${gw}"
181	}
182
183	set_network_gateway()
184	{
185	local value="${CLASS_ARGV[0]}"
186	local CONFIG
187	local i
188
189	[[ -z ${value} ]] && help_network_gateway && return 1
190
191	CONFIG="@@CONFDDIR@@/net.routes"
192	clearconfig
193	addconfig "default gw ${value}"
194
195	# delete other default gw first
196	for i in $(ip route \| grep default \| sed 's:.via\ \(.\)\ dev.*:\1:')
197	do
198	route del default gw "${i}"
199	done
200	route add default gw "${value}"
201	}
202
203	help_network_nameserver()
204	{
205	mecho "get network.nameserver"
206	mecho " displays the current nameserver of the system"
207	mecho
208	mecho "set network.nameserver [ip1] [ip2] .. [ipN]"
209	mecho " adds given ips as nameserver to the system"
210	}
211
212	get_network_nameserver()
213	{
214	local dns
215	local i
216
217	dns=$(grep nameserver @@SYSCONFDIR@@/resolv.conf \| sed 's:.[[:space:]]\(.\):\1:g')
218	for i in ${dns}
219	do
220	rvecho "${i}"
221	done
222	}
223
224	set_network_nameserver()
225	{
226	local values="${CLASS_ARGV[*]}"
227	local CONFIG
228	local i
229
230	[[ -z ${values} ]] && help_network_nameserver && return 1
231
232	CONFIG="@@SYSCONFDIR@@/resolv.conf"
233	clearconfig
234	for i in ${values}
235	do
236	addconfig "nameserver ${i}"
237	done
238	}