Hi, thanks to you both for the solutions I make a script for a basic installation of a servers, here the beginning, if anyone is interested and if you have some critics or advices don't hesitate, it will be beneficial to me :
1st step, I have created a file with a template from an interface file, named choice_interfaces.txt :
Code:
#--------------------------------------------------------------
# The loopback network interface
#--------------------------------------------------------------
auto lo
iface lo inet loopback
#--------------------------------------------------------------
# Eth0
#--------------------------------------------------------------
auto eth0
iface eth0 inet static
2nd step, I have created another file with my script :
Code:
#!/bin/bash
#!/bin/bash
fetchip() {
printf "%s: " "$1"
until
read
[[ "$REPLY" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]] &&
{
IFS=. read ip1 ip2 ip3 ip4 <<< "$REPLY"
[[ $ip1 -le 255 && $ip2 -le 255 && $ip3 -le 255 && $ip4 -le 255 ]]
}
do
printf "Invalid $1 IP address - Please re-enter\n%s: " "$1"
done
}
cp /home/scripts/choice_interfaces.txt /home/scripts/interfaces.txt
chmod 644 /home/scripts/interfaces.txt
echo -e "Please enter the network informations into the /etc/network/interfaces file, complete them below :\n"
sed -n '1,10p' choice_interfaces.txt
fetchip address
fetchip network
fetchip netmask
fetchip broadcast
fetchip gateway
sed -i '12s/$/\n address '$address'/' interfaces.txt
sed -i '13s/$/\n network '$network'/' interfaces.txt
sed -i '14s/$/\n netmask '$netmask'/' interfaces.txt
sed -i '15s/$/\n broadcast '$broadcast'/' interfaces.txt
sed -i '16s/$/\n gateway '$gateway'/' interfaces.txt
#mv /home/scripts/interfaces.txt /etc/network/interfaces
on this, see you later
Last edited by Arnaudh78; 10-13-2016 at 02:32 PM..
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LEARN ABOUT DEBIAN
essidscan
ESSIDSCAN(8) Commands ESSIDSCAN(8)NAME
essidscan - scan for ESSID corresponding to available WLAN access points
SYNOPSIS
In /etc/network/interfaces:
mapping <interface> script essidscan
DESCRIPTION
The essidscan utility is used to tell the ifup and ifdown utilities about the current SSID of the WLAN currently being accessed. It can be
used to map the SSID name to an iface stanza.
CONFIGURATION
A sample /etc/network/interfaces may look like this:
mapping hotplug
script /etc/network/essidscan
map SSIDONE wlan-work
map SSIDTWO wlan-work
map HOME
iface wlan-work inet dhcp
wireless-key 1234-5678-9ABC-DEF0-1234-5678-9A
wireless-keymode restricted
iface HOME inet static
address 192.168.2.4
netmask 255.255.255.0
gateway 192.168.2.1
wireless-essid HOME
wireless-key s:somepassword
wireless-keymode open
iface DEFAULT inet dhcp
FILES
/etc/network/interfaces
the interfaces definition file
/etc/network/run/ifstate
a record of the current state of the interfaces, managed by ifup and ifdown
SEE ALSO interfaces(5)ifscheme(8)ifup(8)ifdown(8)AUTHORS
Tor Slettnes <tor@slett.net>
ESSIDSCAN(8)