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Add support for multiple wireless devies at firstlogin

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This commit is contained in:
Igor Pecovnik 2024-06-29 22:24:38 +02:00 committed by Igor
parent c0c3102be9
commit 2b494ae46f
1 changed files with 68 additions and 9 deletions
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77
packages/bsp/common/usr/lib/armbian/armbian-firstlogin
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@ -284,13 +284,29 @@ set_timezone_and_locales() {
done
if [[ "${response}" =~ ^(Y|y)$ ]]; then
# We could have multiple devices
if (( $(grep -c . <<<"$WIFI_DEVICE") > 1 )); then
scanning=0
while [[ ${scanning} -lt 3 ]]; do
scanning=$(( scanning + 1 ))
echo -e "\nMultiple wireless adaptors detected. Choose primary:\n"
WIFI_DEVICES=($(printf '%s\n' "${WIFI_DEVICE[@]}" | sed 's/^[ \t]*//' | sed 's/"//g' | sed 's/ESSID://' | awk 'BEGIN{FS=OFS=","} {$NF=++count OFS $NF} 1'))
for str in ${WIFI_DEVICES[@]}; do echo $str | sed "s/,/ \t /g"; done
echo ""
read -r -p "Enter a number of wireles adaptor: " input
if [[ "$input" =~ ^[0-9]{,2}$ && -n "$input" ]] ; then break; fi
done
[[ -z $input ]] && input=1
WIFI_DEVICE=$(echo ${WIFI_DEVICES[$input-1]} | cut -d"," -f2)
fi
# get list of wireless networks
scanning=0
broken=1
while [[ ${scanning} -lt 3 ]]; do
sleep 0.5
scanning=$(( scanning + 1 ))
ARRAY=($(iwlist ${WIFI_DEVICE} scanning 2> /dev/null | egrep 'ESSID' | sed 's/^[ \t]*//' | sed 's/"//g' | sed 's/ESSID://' | awk 'BEGIN{FS=OFS=","} {$NF=++count OFS $NF} 1'))
ARRAY=($(iwlist ${WIFI_DEVICE} scanning 2> /dev/null | egrep 'ESSID' | sed 's/^[ \t]*//' | sed 's/"//g' | sed 's/ESSID://' | sed '/^$/d' | sort | uniq | awk 'BEGIN{FS=OFS=","} {$NF=++count OFS $NF} 1'))
if [[ $? == 0 ]]; then broken=0; break; fi
done
# wifi can also fail
@ -309,7 +325,7 @@ set_timezone_and_locales() {
if [[ "$input" =~ ^[0-9]{,2}$ ]] ; then break; fi
done
# get password
while [[ 1 ]] ; do
while [[ -n "${input}" ]] ; do
SSID=$(echo ${ARRAY[$input-1]} | cut -d"," -f2)
echo ""
read -r -p "Enter a password for ${SSID}: " password
@ -317,7 +333,7 @@ set_timezone_and_locales() {
done
# generate config
cat <<- EOF > "${SDCARD}"/etc/netplan/30-wifis-dhcp.yaml
cat <<- EOF > /etc/netplan/30-wifis-dhcp.yaml
# Created by Armbian firstlogin script
network:
wifis:
@ -333,14 +349,57 @@ set_timezone_and_locales() {
# apply to netplan
systemctl daemon-reload
netplan apply --timeout 0 2>/dev/null
sleep 5
# exit if connection is suffesful
if [[ -n $(iw "${WIFI_DEVICE}" link 2> /dev/null | grep "$SSID") ]]; then broken=0; break; fi
# wireless link probing
pinging=10
broken=1
WIRELESSLINK=""
echo ""
while [[ ${pinging} -gt 1 && -n "${input}" && -n "${password}" ]]; do
pinging=$(( pinging - 1 ))
printf "\rProbing wireless link ($pinging)"
WIRELESSLINK=$(iw "${WIFI_DEVICE}" link 2> /dev/null | grep "$SSID")
sleep 2
# exit if connection is suffesful
if [[ "${WIRELESSLINK}" == *$SSID* ]]; then
broken=0
break
fi
done
if [[ ${broken} == 1 ]]; then
echo -e "\n\nWireless link was \x1B[91mnot detected\x1B[0m. Wrong password or weak signal."
fi
# get public IP probing
broken=1
pinging=10
while [[ ${pinging} -gt 1 && -n "${input}" && -n "${password}" && "${WIRELESSLINK}" == *$SSID* ]]; do
pinging=$(( pinging - 1 ))
printf "\rProbing internet connection ($pinging)"
PUBLIC_IP=$(curl --max-time 5 -s https://ipinfo.io/ip)
if [[ -n "$PUBLIC_IP" ]]; then
broken=0
break
else
sleep 5
fi
done
echo ""
if [[ ${broken} == 0 ]]; then
break
fi
done
if [[ ${broken} == 1 ]]; then
echo -e "\n\x1B[91mUnable to connect to Access Point\x1B[0m.\n"
fi
if [[ ${broken} == 1 ]]; then
echo -e "\n\x1B[91mUnable to connect to Access Point\x1B[0m.\n"
rm -f /etc/netplan/30-wifis-dhcp.yaml
netplan apply --timeout 0 2>/dev/null
systemctl daemon-reload
break
fi
fi # detected or not detected wireless network
fi
echo ""