Verison 1.0.5
This commit is contained in:
OneFinityCNC
259
scripts/config-wifi-external
Normal file
259
scripts/config-wifi-external
Normal file
@@ -0,0 +1,259 @@
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#!/bin/bash -e
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AP=false
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DISABLE=false
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SSID=
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PASS=
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CHANNEL=7
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REBOOT=false
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WLAN0_CFG=/etc/network/interfaces.d/wlan0
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HOSTAPD_CFG=/etc/hostapd/hostapd.conf
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DNSMASQ_CFG=/etc/dnsmasq.conf
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DHCPCD_CFG=/etc/dhcpcd.conf
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WPA_CFG=/etc/wpa_supplicant/wpa_supplicant.conf
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function query_config() {
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if [ -e $WLAN0_CFG ]; then
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SSID=$(grep wpa-ssid $WLAN0_CFG |
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sed 's/^[[:space:]]*wpa-ssid "\([^"]*\)"/\1/')
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echo "{\"ssid\": \"$SSID\", \"mode\": \"client\"}"
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else
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if [ -e $HOSTAPD_CFG -a -e /etc/default/hostapd ]; then
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SSID=$(grep ^ssid= $HOSTAPD_CFG | sed 's/^ssid=\(.*\)$/\1/')
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CHANNEL=$(grep ^channel= $HOSTAPD_CFG |
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sed 's/^channel=\(.*\)$/\1/')
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echo -n "{\"ssid\": \"$SSID\", "
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echo "\"channel\": $CHANNEL, \"mode\": \"ap\"}"
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else
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echo "{\"mode\": \"disabled\"}"
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fi
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fi
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}
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function disable_wifi() {
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rm -f $WLAN0_CFG $HOSTAPD_CFG /etc/default/hostapd
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}
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function configure_wlan0() {
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echo "auto wlan0"
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echo "allow-hotplug wlan0"
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echo "iface wlan0 inet dhcp"
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echo " wpa-scan-ssid 1"
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echo " wpa-ap-scan 1"
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echo " wpa-key-mgmt WPA-PSK"
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echo " wpa-proto RSN WPA"
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echo " wpa-pairwise CCMP TKIP"
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echo " wpa-group CCMP TKIP"
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echo " wpa-ssid \"$SSID\""
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if [ ${#PASS} -ne 0 ]; then
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echo " wpa-psk \"$PASS\""
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fi
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}
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function configure_wpa() {
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echo "country=US"
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echo "ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev"
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echo "update_config=1"
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if [ ${#PASS} -eq 0 ]; then
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echo "network={"
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echo " ssid=\"$SSID\""
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echo " key_mgmt=NONE"
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echo "}"
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fi
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}
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function configure_dhcpcd() {
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echo "hostname"
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echo "clientid"
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echo "persistent"
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echo "option rapid_commit"
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echo "option domain_name_servers, domain_name, domain_search, host_name"
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echo "option classless_static_routes"
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echo "option ntp_servers"
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echo "option interface_mtu"
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echo "require dhcp_server_identifier"
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echo "slaac private"
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if $AP; then
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echo
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echo "interface wlan0"
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echo " static ip_address=192.168.43.1/24"
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fi
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}
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function configure_wifi() {
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disable_wifi
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echo "source-directory /etc/network/interfaces.d" > /etc/network/interfaces
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configure_wlan0 > $WLAN0_CFG
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configure_wpa > $WPA_CFG
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configure_dhcpcd > $DHCPCD_CFG
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}
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function configure_dnsmasq() {
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echo "interface=wlan0"
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echo "domain-needed"
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echo "bogus-priv"
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echo "dhcp-range=192.168.43.2,192.168.43.20,255.255.255.0,12h"
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}
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function configure_hostapd() {
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echo "interface=wlan0"
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echo "driver=nl80211"
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echo "ssid=$SSID"
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echo "hw_mode=g"
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echo "channel=$CHANNEL"
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echo "wmm_enabled=0"
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echo "macaddr_acl=0"
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echo "auth_algs=1"
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echo "ignore_broadcast_ssid=0"
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echo "wpa=2"
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echo "wpa_passphrase=$PASS"
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echo "wpa_key_mgmt=WPA-PSK"
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echo "wpa_pairwise=TKIP"
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echo "rsn_pairwise=CCMP"
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}
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function is_installed() {
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dpkg-query -W --showformat='${Status}' $1 |
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grep "install ok installed" >/dev/null
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if [ $? -eq 0 ]; then echo true; else echo false; fi
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}
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function configure_ap() {
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disable_wifi
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# Install packages
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(
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$(is_installed dnsmasq) &&
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$(is_installed hostapd) &&
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$(is_installed iptables-persistent)
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) || (
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export DEBIAN_FRONTEND=noninteractive
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apt-get update
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apt-get install -yq dnsmasq hostapd iptables-persistent
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)
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configure_dhcpcd > $DHCPCD_CFG
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configure_dnsmasq > $DNSMASQ_CFG
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configure_hostapd > $HOSTAPD_CFG
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echo "DAEMON_CONF=\"/etc/hostapd/hostapd.conf\"" > /etc/default/hostapd
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# Enable IP forwarding
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sed -i 's/#net.ipv4.ip_forward=1/net.ipv4.ip_forward=1/' /etc/sysctl.conf
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echo 1 > /proc/sys/net/ipv4/ip_forward
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# Enable IP masquerading
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iptables -t nat -F
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iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
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iptables-save > /etc/iptables/rules.v4
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}
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function usage() {
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echo "Usage: config-wifi [OPTIONS]"
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echo
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echo "Configure wifi as either a client or access point."
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echo
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echo "OPTIONS:"
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echo
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echo " -a Configure access point."
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echo " -d Disable wifi."
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echo " -r Reboot when done."
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echo " -s <SSID> Set SSID."
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echo " -p <PASS> Set password."
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echo " -c <CHANNEL> Set wifi channel."
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echo " -j Report wifi config as JSON data."
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echo
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}
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# Parse args
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while [ $# -ne 0 ]; do
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case "$1" in
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-a) AP=true ;;
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-d) DISABLE=true ;;
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-r) REBOOT=true; ;;
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-s) SSID="$2"; shift ;;
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-p) PASS="$2"; shift ;;
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-c) CHANNEL="$2"; shift ;;
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-j) query_config; exit 0 ;;
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-h)
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usage
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exit 0
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;;
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*)
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usage
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echo "Unknown argument '$1'"
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exit 1
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esac
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shift
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done
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if $DISABLE; then
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disable_wifi
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else
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# Check args
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function clean_str() {
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echo "$1" | tr -d '\n\r"'
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}
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SSID=$(clean_str "$SSID")
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PASS=$(clean_str "$PASS")
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LANG=C LC_ALL=C # For correct string byte length
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if [ ${#SSID} -eq 0 -o 32 -lt ${#SSID} ]; then
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echo "Invalid or missing SSID '$SSID'"
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exit 1
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fi
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if [ ${#PASS} -ne 0 ]; then
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if [ ${#PASS} -lt 8 -o 128 -lt ${#PASS} ]; then
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echo "Invalid passsword"
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exit 1
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fi
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fi
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echo "$CHANNEL" | grep '^[0-9]\{1,2\}' > /dev/null
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if [ $? -ne 0 ]; then
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echo "Invalid channel '$CHANNEL'"
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exit 1
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fi
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# Execute
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if $AP; then
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echo "Configuring Wifi access point"
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configure_ap
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else
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echo "Configuring Wifi"
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configure_wifi
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fi
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fi
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if $REBOOT; then nohup reboot & fi
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@@ -3,12 +3,12 @@
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(
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flock -n 9
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VERSION=$(curl -s https://raw.githubusercontent.com/OneFinityCNC/onefinity/master/latest.txt)
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VERSION=$(curl -s https://raw.githubusercontent.com/OneFinityCNC/onefinity-release/master/latest.txt)
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PKG_NAME=onefinity-$VERSION
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PKG=/var/lib/bbctrl/firmware/update.tar.bz2
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PKG_URL=https://https://raw.githubusercontent.com/OneFinityCNC/onefinity/master/release/$PKG_NAME.tar.bz2
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PKG_URL=https://raw.githubusercontent.com/OneFinityCNC/onefinity-release/master/$PKG_NAME.tar.bz2
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logger Installing bbctrl firmware $VERSION
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logger Installing onefinity firmware $VERSION
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cd /var/lib/bbctrl
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mkdir -p firmware
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