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	niro	1013	# $Id$
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			}