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Set static IP within control panel

This commit is contained in:
Bob Mottram 2015-12-07 14:30:19 +00:00
parent e15c01b7b9
commit 4a9bed8e9c
1 changed files with 104 additions and 9 deletions
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113
src/freedombone-controlpanel
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@ -733,6 +733,99 @@ function set_tls_time_source {
esac
}
function set_static_IP {
STATIC_IP='192.168.1.60'
STATIC_GATEWAY='192.168.1.1'
NEW_STATIC_IP=
NEW_STATIC_GATEWAY=
if grep -q 'iface eth0 inet static' /etc/network/interfaces; then
STATIC_IP=$(cat /etc/network/interfaces | grep "address " | awk -F ' ' '{print $2}' | head -n 1)
STATIC_GATEWAY=$(cat /etc/network/interfaces | grep "gateway " | awk -F ' ' '{print $2}' | head -n 1)
fi
# get the IP for the box
data=$(tempfile 2>/dev/null)
trap "rm -f $data" 0 1 2 5 15
dialog --title $"Set a static local IP address" \
--backtitle $"Freedombone Control Panel" \
--inputbox $"In order to forward incoming internet traffic to this system most internet routers need to know a static local IP address to send the data to.\n\n
Enter a static local IP address for this system.\n\nIt will typically be 192.168.1.x" 15 60 "$STATIC_IP" 2>$data
sel=$?
case $sel in
0) NEW_STATIC_IP=$(<$data)
if [[ "$NEW_STATIC_IP" != *"."* ]]; then
return
fi
if grep -q 'iface eth0 inet static' /etc/network/interfaces; then
if [[ "$NEW_STATIC_IP" != "$STATIC_IP" ]]; then
sed -i "s|${STATIC_IP}|${NEW_STATIC_IP}|g" /etc/network/interfaces
fi
fi
;;
esac
# get the gateway
data=$(tempfile 2>/dev/null)
trap "rm -f $data" 0 1 2 5 15
dialog --title $"Set the IP address of your internet router/modem" \
--backtitle $"Freedombone Control Panel" \
--inputbox $"Set the local IP address for your internet router or ADSL modem.\n\nIt will typically be 192.168.1.1, 192.168.1.254, or similar" 12 60 "$STATIC_GATEWAY" 2>$data
sel=$?
case $sel in
0) NEW_STATIC_GATEWAY=$(<$data)
if [[ "$NEW_STATIC_GATEWAY" != *"."* ]]; then
return
fi
if grep -q 'iface eth0 inet static' /etc/network/interfaces; then
if [[ "$NEW_STATIC_GATEWAY" != "$STATIC_GATEWAY" ]]; then
sed -i "s|${STATIC_GATEWAY}|${NEW_STATIC_GATEWAY}|g" /etc/network/interfaces
fi
return
fi
;;
esac
if ! grep -q 'iface eth0 inet static' /etc/network/interfaces; then
if [ "$NEW_STATIC_GATEWAY" && "$NEW_STATIC_IP" ]; then
echo '# This file describes the network interfaces available on your system' > /etc/network/interfaces
echo '# and how to activate them. For more information, see interfaces(5).' >> /etc/network/interfaces
echo '' >> /etc/network/interfaces
echo '# The loopback network interface' >> /etc/network/interfaces
echo 'auto lo' >> /etc/network/interfaces
echo 'iface lo inet loopback' >> /etc/network/interfaces
echo '' >> /etc/network/interfaces
echo '# The primary network interface' >> /etc/network/interfaces
echo 'auto eth0' >> /etc/network/interfaces
echo 'iface eth0 inet static' >> /etc/network/interfaces
echo " address ${NEW_STATIC_IP}" >> /etc/network/interfaces
echo ' netmask 255.255.255.0' >> /etc/network/interfaces
echo " gateway ${NEW_STATIC_GATEWAY}" >> /etc/network/interfaces
echo " dns-nameservers 213.73.91.35 85.214.20.141" >> /etc/network/interfaces
echo '# Example to keep MAC address between reboots' >> /etc/network/interfaces
echo '#hwaddress ether DE:AD:BE:EF:CA:FE' >> /etc/network/interfaces
echo '' >> /etc/network/interfaces
echo '# The secondary network interface' >> /etc/network/interfaces
echo '#auto eth1' >> /etc/network/interfaces
echo '#iface eth1 inet dhcp' >> /etc/network/interfaces
echo '' >> /etc/network/interfaces
echo '# WiFi Example' >> /etc/network/interfaces
echo "#auto $WIFI_INTERFACE" >> /etc/network/interfaces
echo "#iface $WIFI_INTERFACE inet dhcp" >> /etc/network/interfaces
echo '# wpa-ssid "essid"' >> /etc/network/interfaces
echo '# wpa-psk "password"' >> /etc/network/interfaces
echo '' >> /etc/network/interfaces
echo '# Ethernet/RNDIS gadget (g_ether)' >> /etc/network/interfaces
echo '# ... or on host side, usbnet and random hwaddr' >> /etc/network/interfaces
echo '# Note on some boards, usb0 is automaticly setup with an init script' >> /etc/network/interfaces
echo '#iface usb0 inet static' >> /etc/network/interfaces
echo '# address 192.168.7.2' >> /etc/network/interfaces
echo '# netmask 255.255.255.0' >> /etc/network/interfaces
echo '# network 192.168.7.0' >> /etc/network/interfaces
echo '# gateway 192.168.7.1' >> /etc/network/interfaces
fi
fi
}
function menu_backup_restore {
while true
do
@ -885,7 +978,7 @@ function menu_top_level {
trap "rm -f $data" 0 1 2 5 15
dialog --backtitle $"Freedombone Control Panel" \
--title $"Control Panel" \
--radiolist $"Choose an operation:" 22 70 15 \
--radiolist $"Choose an operation:" 23 70 16 \
1 $"Backup and Restore" off \
2 $"Show SIP Phone Extensions" off \
3 $"Reset Tripwire" off \
@ -897,10 +990,11 @@ function menu_top_level {
9 $"Media menu" off \
10 $"Change the name of this system" off \
11 $"Set the TLS date/time source" off \
12 $"Check for updates" off \
13 $"Power off the system" off \
14 $"Restart the system" off \
15 $"Exit" on 2> $data
12 $"Set a static local IP address" off \
13 $"Check for updates" off \
14 $"Power off the system" off \
15 $"Restart the system" off \
16 $"Exit" on 2> $data
sel=$?
case $sel in
1) exit 1;;
@ -918,10 +1012,11 @@ function menu_top_level {
9) menu_media;;
10) change_system_name;;
11) set_tls_time_source;;
12) check_for_updates;;
13) shut_down_system;;
14) restart_system;;
15) break;;
12) set_static_IP;;
13) check_for_updates;;
14) shut_down_system;;
15) restart_system;;
16) break;;
esac
done
}