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Add nonint mode to wireless setup

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This commit is contained in:
Serge Schneider 2017-11-08 15:15:24 +00:00
parent 3929227971
commit 5fd793fcbf
1 changed files with 18 additions and 10 deletions
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22
raspi-config
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@ -1309,17 +1309,21 @@ do_wifi_ssid_passphrase() {
IFACE="$(echo "$IFACE_LIST" | head -n 1)"
if [ -z "$IFACE" ]; then
if [ "$INTERACTIVE" = True ]; then
whiptail --msgbox "No wireless interface found" 20 60
fi
return 1
fi
if ! wpa_cli -i "$IFACE" status > /dev/null 2>&1; then
if [ "$INTERACTIVE" = True ]; then
whiptail --msgbox "Could not communicate with wpa_supplicant" 20 60
fi
return 1
fi
SSID=
while [ -z "$SSID" ]; do
SSID="$1"
while [ -z "$SSID" ] && [ "$INTERACTIVE" = True ]; do
SSID=$(whiptail --inputbox "Please enter SSID" 20 60 3>&1 1>&2 2>&3)
if [ $? -ne 0 ]; then
return 0
@ -1328,7 +1332,8 @@ do_wifi_ssid_passphrase() {
fi
done
while true; do
PASSPHRASE="$2"
while [ "$INTERACTIVE" = True ]; do
PASSPHRASE=$(whiptail --passwordbox "Please enter passphrase. Leave it empty if none." 20 60 3>&1 1>&2 2>&3)
if [ $? -ne 0 ]; then
return 0
@ -1338,7 +1343,7 @@ do_wifi_ssid_passphrase() {
done
# Escape special characters for embedding in regex below
local ssid=$(echo "$SSID" \
local ssid="$(echo "$SSID" \
| sed 's;\\;\\\\;g' \
| sed -e 's;\.;\\\.;g' \
-e 's;\*;\\\*;g' \
@ -1353,7 +1358,7 @@ do_wifi_ssid_passphrase() {
-e 's;};\\};g' \
-e 's;(;\\(;g' \
-e 's;);\\);g' \
-e 's;";\\\\\";g')
-e 's;";\\\\\";g')"
wpa_cli -i "$IFACE" list_networks \
| tail -n +2 | cut -f -2 | grep -P "\t$ssid$" | cut -f1 \
@ -1377,8 +1382,10 @@ do_wifi_ssid_passphrase() {
wpa_cli -i "$IFACE" enable_network "$ID" > /dev/null 2>&1
else
wpa_cli -i "$IFACE" remove_network "$ID" > /dev/null 2>&1
if [ "$INTERACTIVE" = True ]; then
whiptail --msgbox "Failed to set SSID or passphrase" 20 60
fi
fi
wpa_cli -i "$IFACE" save_config > /dev/null 2>&1
echo "$IFACE_LIST" | while read IFACE; do
@ -1484,7 +1491,7 @@ EOF
}
nonint() {
$*
"$@"
}
#
@ -1516,7 +1523,8 @@ do
;;
nonint)
INTERACTIVE=False
$@
"$@"
exit $?
;;
*)
# unknown option