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Update to getStaticIPv4Settings function

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This commit is contained in:
Kaladin Light 2016-11-10 12:18:17 -05:00
parent b2362ab591
commit d844f874a3
1 changed files with 17 additions and 18 deletions
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35
auto_install/install.sh
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@ -266,32 +266,31 @@ If you are in Amazon then you can not configure a static IP anyway. Just ensure
getStaticIPv4Settings() {
# Ask if the user wants to use DHCP settings as their static IP
if (whiptail --backtitle "Calibrating network interface" --title "Static IP Address" --yesno "Do you want to use your current network settings as a static address?
IP address: $IPv4addr
Gateway: $IPv4gw" $r $c) then
IP address: ${IPv4addr}
Gateway: ${IPv4gw}" ${r} ${c}); then
# If they choose yes, let the user know that the IP address will not be available via DHCP and may cause a conflict.
whiptail --msgbox --backtitle "IP information" --title "FYI: IP Conflict" "It is possible your router could still try to assign this IP to a device, which would cause a conflict. But in most cases the router is smart enough to not do that.
If you are worried, either manually set the address, or modify the DHCP reservation pool so it does not include the IP you want.
It is also possible to use a DHCP reservation, but if you are going to do that, you might as well set a static address." $r $c
It is also possible to use a DHCP reservation, but if you are going to do that, you might as well set a static address." ${r} ${c}
# Nothing else to do since the variables are already set above
else
# Otherwise, we need to ask the user to input their desired settings.
# Start by getting the IPv4 address (pre-filling it with info gathered from DHCP)
# Start a loop to let the user enter their information with the chance to go back and edit it if necessary
until [[ $ipSettingsCorrect = True ]]
do
until [[ ${ipSettingsCorrect} = True ]]; do
# Ask for the IPv4 address
if IPv4addr=$(whiptail --backtitle "Calibrating network interface" --title "IPv4 address" --inputbox "Enter your desired IPv4 address" $r $c "$IPv4addr" 3>&1 1>&2 2>&3)
then
echo "::: Your static IPv4 address: $IPv4addr"
IPv4addr=$(whiptail --backtitle "Calibrating network interface" --title "IPv4 address" --inputbox "Enter your desired IPv4 address" ${r} ${c} "${IPv4addr}" 3>&1 1>&2 2>&3)
if [[ $? = 0 ]]; then
echo "::: Your static IPv4 address: ${IPv4addr}"
# Ask for the gateway
if IPv4gw=$(whiptail --backtitle "Calibrating network interface" --title "IPv4 gateway (router)" --inputbox "Enter your desired IPv4 default gateway" $r $c "$IPv4gw" 3>&1 1>&2 2>&3)
then
echo "::: Your static IPv4 gateway: $IPv4gw"
IPv4gw=$(whiptail --backtitle "Calibrating network interface" --title "IPv4 gateway (router)" --inputbox "Enter your desired IPv4 default gateway" ${r} ${c} "${IPv4gw}" 3>&1 1>&2 2>&3)
if [[ $? = 0 ]]; then
echo "::: Your static IPv4 gateway: ${IPv4gw}"
# Give the user a chance to review their settings before moving on
if (whiptail --backtitle "Calibrating network interface" --title "Static IP Address" --yesno "Are these settings correct?
IP address: $IPv4addr
Gateway: $IPv4gw" $r $c)then
# If the settings are correct, then we need to set the piVPNIP
IP address: ${IPv4addr}
Gateway: ${IPv4gw}" ${r} ${c}); then
# If the settings are correct, then we need to set the pivpnIP
echo "${IPv4addr%/*}" > /tmp/pivpnIP
echo "$pivpnInterface" > /tmp/pivpnINT
# After that's done, the loop ends and we move on
@ -319,10 +318,10 @@ It is also possible to use a DHCP reservation, but if you are going to do that,
setDHCPCD() {
# Append these lines to dhcpcd.conf to enable a static IP
echo "::: interface $pivpnInterface
static ip_address=$IPv4addr
static routers=$IPv4gw
static domain_name_servers=$IPv4gw" | $SUDO tee -a $dhcpcdFile >/dev/null
echo "::: interface ${pivpnInterface}
static ip_address=${IPv4addr}
static routers=${IPv4gw}
static domain_name_servers=${IPv4gw}" | $SUDO tee -a ${dhcpcdFile} >/dev/null
}
setStaticIPv4() {