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Only create wifi networks file if necessary

This commit is contained in:
Bob Mottram 2016-10-29 20:49:16 +01:00
parent 95b0b9c8af
commit 309dbc06fb
1 changed files with 16 additions and 10 deletions
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26
src/freedombone-utils-wifi
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@ -452,6 +452,18 @@ function networks_from_file {
ifconfig ${WIFI_INTERFACE} up
}
function wifi_networks_file_header {
echo $'# Add wifi networks as follows:' > $WIFI_NETWORKS_FILE
echo '#' >> $WIFI_NETWORKS_FILE
echo $'# MySSID' >> $WIFI_NETWORKS_FILE
echo $'# wpa2-psk' >> $WIFI_NETWORKS_FILE
echo $'# myWifiPassphrase' >> $WIFI_NETWORKS_FILE
echo '#' >> $WIFI_NETWORKS_FILE
echo $'# AnotherSSID' >> $WIFI_NETWORKS_FILE
echo $'# none' >> $WIFI_NETWORKS_FILE
echo '#' >> $WIFI_NETWORKS_FILE
}
function create_networks_interactive {
remove_config_param "WIFI_INTERFACE"
update_wifi_adaptors
@ -464,16 +476,6 @@ function create_networks_interactive {
rm $WIFI_NETWORKS_FILE
fi
echo $'# Add wifi networks as follows:' > $WIFI_NETWORKS_FILE
echo '#' >> $WIFI_NETWORKS_FILE
echo $'# MySSID' >> $WIFI_NETWORKS_FILE
echo $'# wpa2-psk' >> $WIFI_NETWORKS_FILE
echo $'# myWifiPassphrase' >> $WIFI_NETWORKS_FILE
echo '#' >> $WIFI_NETWORKS_FILE
echo $'# AnotherSSID' >> $WIFI_NETWORKS_FILE
echo $'# none' >> $WIFI_NETWORKS_FILE
echo '#' >> $WIFI_NETWORKS_FILE
# By default connect to any open wifi
WIFI_SSID=''
WIFI_TYPE=$'open'
@ -510,6 +512,10 @@ function create_networks_interactive {
continue
fi
if [ ! -f $WIFI_NETWORKS_FILE ]; then
wifi_networks_file_header
fi
# update the wifi networks file
echo '' >> $WIFI_NETWORKS_FILE
echo "$WIFI_SSID" >> $WIFI_NETWORKS_FILE