installer/ncurses-gui/networking.sh

# $Id$

network_config()
{
	dialog \
		--stdout \
		--colors \
		--title "Network Configuration" \
		--backtitle "${TITLE}" \
		--form "Enter a Hostname:" 10 70 0 \
		"Hostname:" 1 1 "${NETWORK_HOSTNAME}" 1 18 36 0 \
		"  Domain:" 2 1 "${NETWORK_DOMAIN}" 2 18 36 0
}

network_config_select()
{
	dialog \
		--stdout \
		--colors \
		--title "Network Configuration" \
		--backtitle "${TITLE}" \
		--radiolist "Select a network type" \
		10 45 3 \
		dhcp "DHCP based networking" on \
		static "IP based networking" "" \
		none "Disable network support" ""

	return $?
}

network_config_static()
{
	dialog \
		--stdout \
		--colors \
		--title "Network Configuration" \
		--backtitle "${TITLE}" \
		--form "Static network setup:" 12 70 0 \
		"IP-Address:" 1 1 "${NETWORK_IP}" 1 18 36 0 \
		"   Netmask:" 2 1 "${NETWORK_NETMASK}" 2 18 36 0 \
		" Broadcast:" 3 1 "${NETWORK_BROADCAST}" 3 18 36 0 \
		"   Gateway:" 4 1 "${NETWORK_GATEWAY}" 4 18 36 0 \
		"Nameserver:" 5 1 "${NETWORK_NAMESERVER}" 5 18 36 0
}

network_select_nic()
{
	local items=( $(get_hwinfo -d netcard | sed -e "s:\ :_:g") )
	local count=${#items[*]}
	local i

	dialog \
		--stdout \
		--colors \
		--title "Network Configuration" \
		--backtitle "${TITLE}" \
		--radiolist "Select a available NIC" \
		10 60 ${count} \
		$(for (( i=0; i<count; i++ )); do echo "${items[$i]%;*} ${items[$i]#*;} $([[ ${i} -eq 0 ]] && echo on || echo off)"; done)

	return $?
}

check_static_network_config()
{
	# these are a requirement
	if [[ -z ${NETWORK_IP} ]]
	then
		messagebox "Warning" "No IP-Address given!" 10 40
		return 1
	fi

	if [[ -z ${NETWORK_NETMASK} ]]
	then
		messagebox "Warning" "No netmask given!" 10 40
		return 1
	fi

	if [[ -z ${NETWORK_BROADCAST} ]]
	then
		messagebox "Warning" "No broadcast given!" 10 40
		return 1
	fi

	return 0
}

rundialog_network_config()
{
	local NETWORK_CONFIG
	NETWORK_CONFIG=($(network_config))
	case $? in
		-1)	die "Error!" ;;
		255)	die "aborted by user" ;;

		1)
			rundialog_network_config
			;;

		# vars already exported
		0)
			NETWORK_HOSTNAME="${NETWORK_CONFIG[0]}"
			NETWORK_DOMAIN="${NETWORK_CONFIG[1]}"
			if [[ -z ${NETWORK_HOSTNAME} ]]
			then
				messagebox "Warning" "No hostname given." 10 40
				rundialog_network_config
			elif [[ -z ${NETWORK_DOMAIN} ]]
			then
				messagebox "Warning" "No domain given." 10 40
				rundialog_network_config
			fi
			export NETWORK_HOSTNAME
			export NETWORK_DOMAIN
			;;
	esac

	debug "NETWORK_HOSTNAME='${NETWORK_HOSTNAME}'"
	debug "NETWORK_DOMAIN='${NETWORK_DOMAIN}'"
}

rundialog_network_config_select()
{
	NETWORK_METHOD=$(network_config_select)
	case $? in
		-1)	die "Error!" ;;
		255)	die "aborted by user" ;;

		1)
			rundialog_network_config
			rundialog_network_config_select
			;;

		0)	export NETWORK_METHOD
			if [[ ${NETWORK_METHOD} = none ]]
			then
				export NETWORK_METHOD="none"
				messagebox "Warning" "Magellan needs network support for further installations.\nOnly a very basic system get installed.\nTo use more packages, you have to setup your networking manually." 10 70
			else
				# want networking, run nic selection
				rundialog_network_select_nic

				if [[ ${NETWORK_METHOD} = static ]]
				then
					# run static config dialog
					rundialog_network_config_static
				fi
			fi
			;;
	esac

	debug "NETWORK_METHOD='${NETWORK_METHOD}'"
}

rundialog_network_config_static()
{
	local NETWORK_CONFIG
	NETWORK_CONFIG=($(network_config_static))
	case $? in
		-1)	die "Error!" ;;
		255)	die "aborted by user" ;;

		1)
			rundialog_network_select_nic
			rundialog_network_config_static
			;;

		0)
			NETWORK_IP="${NETWORK_CONFIG[0]}"
			NETWORK_NETMASK="${NETWORK_CONFIG[1]}"
			NETWORK_BROADCAST="${NETWORK_CONFIG[2]}"
			NETWORK_GATEWAY="${NETWORK_CONFIG[3]}"
			NETWORK_NAMESERVER="${NETWORK_CONFIG[4]}"
			if ! check_static_network_config
			then
				rundialog_network_config_static
			fi
			export NETWORK_IP
			export NETWORK_NETMASK
			export NETWORK_BROADCAST
			export NETWORK_GATEWAY
			export NETWORK_NAMESERVER
			;;
	esac

	debug "NETWORK_IP='${NETWORK_IP}'"
	debug "NETWORK_NETMASK='${NETWORK_NETMASK}'"
	debug "NETWORK_BROADCAST='${NETWORK_BROADCAST}'"
	debug "NETWORK_GATEWAY='${NETWORK_GATEWAY}'"
	debug "NETWORK_NAMESERVER='${NETWORK_NAMESERVER}'"
}

rundialog_network_select_nic()
{
	NETWORK_NIC=$(network_select_nic)
	case $? in
		-1)	die "Error!" ;;
		255)	die "aborted by user" ;;

		1)
			rundialog_network_config_select
			rundialog_network_select_nic
			;;

		0)	export NETWORK_NIC ;;
	esac

	debug "NETWORK_NIC='${NETWORK_NIC}'"
}

main_networking()
{
	rundialog_network_config
	rundialog_network_config_select
}
1	# $Id$
2
3	network_config()
4	{
5	dialog \
6	--stdout \
7	--colors \
8	--title "Network Configuration" \
9	--backtitle "${TITLE}" \
10	--form "Enter a Hostname:" 10 70 0 \
11	"Hostname:" 1 1 "${NETWORK_HOSTNAME}" 1 18 36 0 \
12	" Domain:" 2 1 "${NETWORK_DOMAIN}" 2 18 36 0
13	}
14
15	network_config_select()
16	{
17	dialog \
18	--stdout \
19	--colors \
20	--title "Network Configuration" \
21	--backtitle "${TITLE}" \
22	--radiolist "Select a network type" \
23	10 45 3 \
24	dhcp "DHCP based networking" on \
25	static "IP based networking" "" \
26	none "Disable network support" ""
27
28	return $?
29	}
30
31	network_config_static()
32	{
33	dialog \
34	--stdout \
35	--colors \
36	--title "Network Configuration" \
37	--backtitle "${TITLE}" \
38	--form "Static network setup:" 12 70 0 \
39	"IP-Address:" 1 1 "${NETWORK_IP}" 1 18 36 0 \
40	" Netmask:" 2 1 "${NETWORK_NETMASK}" 2 18 36 0 \
41	" Broadcast:" 3 1 "${NETWORK_BROADCAST}" 3 18 36 0 \
42	" Gateway:" 4 1 "${NETWORK_GATEWAY}" 4 18 36 0 \
43	"Nameserver:" 5 1 "${NETWORK_NAMESERVER}" 5 18 36 0
44	}
45
46	network_select_nic()
47	{
48	local items=( $(get_hwinfo -d netcard \| sed -e "s:\ :_:g") )
49	local count=${#items[*]}
50	local i
51
52	dialog \
53	--stdout \
54	--colors \
55	--title "Network Configuration" \
56	--backtitle "${TITLE}" \
57	--radiolist "Select a available NIC" \
58	10 60 ${count} \
59	$(for (( i=0; i<count; i++ )); do echo "${items[$i]%;} ${items[$i]#;} $([[ ${i} -eq 0 ]] && echo on \|\| echo off)"; done)
60
61	return $?
62	}
63
64	check_static_network_config()
65	{
66	# these are a requirement
67	if [[ -z ${NETWORK_IP} ]]
68	then
69	messagebox "Warning" "No IP-Address given!" 10 40
70	return 1
71	fi
72
73	if [[ -z ${NETWORK_NETMASK} ]]
74	then
75	messagebox "Warning" "No netmask given!" 10 40
76	return 1
77	fi
78
79	if [[ -z ${NETWORK_BROADCAST} ]]
80	then
81	messagebox "Warning" "No broadcast given!" 10 40
82	return 1
83	fi
84
85	return 0
86	}
87
88	rundialog_network_config()
89	{
90	local NETWORK_CONFIG
91	NETWORK_CONFIG=($(network_config))
92	case $? in
93	-1) die "Error!" ;;
94	255) die "aborted by user" ;;
95
96	1)
97	rundialog_network_config
98	;;
99
100	# vars already exported
101	0)
102	NETWORK_HOSTNAME="${NETWORK_CONFIG[0]}"
103	NETWORK_DOMAIN="${NETWORK_CONFIG[1]}"
104	if [[ -z ${NETWORK_HOSTNAME} ]]
105	then
106	messagebox "Warning" "No hostname given." 10 40
107	rundialog_network_config
108	elif [[ -z ${NETWORK_DOMAIN} ]]
109	then
110	messagebox "Warning" "No domain given." 10 40
111	rundialog_network_config
112	fi
113	export NETWORK_HOSTNAME
114	export NETWORK_DOMAIN
115	;;
116	esac
117
118	debug "NETWORK_HOSTNAME='${NETWORK_HOSTNAME}'"
119	debug "NETWORK_DOMAIN='${NETWORK_DOMAIN}'"
120	}
121
122	rundialog_network_config_select()
123	{
124	NETWORK_METHOD=$(network_config_select)
125	case $? in
126	-1) die "Error!" ;;
127	255) die "aborted by user" ;;
128
129	1)
130	rundialog_network_config
131	rundialog_network_config_select
132	;;
133
134	0) export NETWORK_METHOD
135	if [[ ${NETWORK_METHOD} = none ]]
136	then
137	export NETWORK_METHOD="none"
138	messagebox "Warning" "Magellan needs network support for further installations.\nOnly a very basic system get installed.\nTo use more packages, you have to setup your networking manually." 10 70
139	else
140	# want networking, run nic selection
141	rundialog_network_select_nic
142
143	if [[ ${NETWORK_METHOD} = static ]]
144	then
145	# run static config dialog
146	rundialog_network_config_static
147	fi
148	fi
149	;;
150	esac
151
152	debug "NETWORK_METHOD='${NETWORK_METHOD}'"
153	}
154
155	rundialog_network_config_static()
156	{
157	local NETWORK_CONFIG
158	NETWORK_CONFIG=($(network_config_static))
159	case $? in
160	-1) die "Error!" ;;
161	255) die "aborted by user" ;;
162
163	1)
164	rundialog_network_select_nic
165	rundialog_network_config_static
166	;;
167
168	0)
169	NETWORK_IP="${NETWORK_CONFIG[0]}"
170	NETWORK_NETMASK="${NETWORK_CONFIG[1]}"
171	NETWORK_BROADCAST="${NETWORK_CONFIG[2]}"
172	NETWORK_GATEWAY="${NETWORK_CONFIG[3]}"
173	NETWORK_NAMESERVER="${NETWORK_CONFIG[4]}"
174	if ! check_static_network_config
175	then
176	rundialog_network_config_static
177	fi
178	export NETWORK_IP
179	export NETWORK_NETMASK
180	export NETWORK_BROADCAST
181	export NETWORK_GATEWAY
182	export NETWORK_NAMESERVER
183	;;
184	esac
185
186	debug "NETWORK_IP='${NETWORK_IP}'"
187	debug "NETWORK_NETMASK='${NETWORK_NETMASK}'"
188	debug "NETWORK_BROADCAST='${NETWORK_BROADCAST}'"
189	debug "NETWORK_GATEWAY='${NETWORK_GATEWAY}'"
190	debug "NETWORK_NAMESERVER='${NETWORK_NAMESERVER}'"
191	}
192
193	rundialog_network_select_nic()
194	{
195	NETWORK_NIC=$(network_select_nic)
196	case $? in
197	-1) die "Error!" ;;
198	255) die "aborted by user" ;;
199
200	1)
201	rundialog_network_config_select
202	rundialog_network_select_nic
203	;;
204
205	0) export NETWORK_NIC ;;
206	esac
207
208	debug "NETWORK_NIC='${NETWORK_NIC}'"
209	}
210
211	main_networking()
212	{
213	rundialog_network_config
214	rundialog_network_config_select
215	}