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#!/bin/sh
### This function makes sure the 'wlan' net is in the 'lan' zone
addFirewallNet() {
cfgChanged=0; zoneNum=-1; i=0
while true; do
name=`uci get firewall.@zone[$i].name 2>&1`
exists=`echo "$name" | grep "Entry not found" >/dev/null 2>&1; echo $?`
if [ $exists -eq 0 ]; then break; fi
if [ "x$name" = "xlan" ]; then zoneNum=$i; fi
i=`expr $i + 1`
done
if [ $zoneNum -gt -1 ]; then
network=`uci get firewall.@zone[$zoneNum].network 2>&1`
hasWlan=`echo $network | grep "wlan" >/dev/null 2>&1; echo $?`
if [ $hasWlan -eq 1 ]; then
uci set firewall.@zone[$zoneNum].network="lan wlan"
uci commit firewall
/etc/init.d/dnsmasq reload
cfgChanged=1
fi
fi
if [ $cfgChanged -eq 1 ]; then
echo "Added network 'wlan' to zone lan."
else
echo "Firewall configuration not changed."
fi
}
### Replace the banner with a custom one
if [ ! -f $IPKG_INSTROOT/etc/banner.default ]; then
mv $IPKG_INSTROOT/etc/banner $IPKG_INSTROOT/etc/banner.default
cat <<-\EOM > $IPKG_INSTROOT/etc/banner
,------. ,--.,--. ,----. ,------.
| .-. \ ,---. ,---. ,-| || | ,---. '.-. || .-. \
| | \ :| .-. || .-. |' .-. || || .-. : .' < | | \ :
| '--' /' '-' '' '-' '\ `-' || |\ --./'-' || '--' /
`-------' `---' `---' `---' `--' `----'`----' `-------'
__ ___ ______ _ ____
\ \ / (_) ____(_) | _ \
\ \ /\ / / _| |__ _ ______| |_) | _____ __
\ \/ \/ / | | __| | |______| _ < / _ \ \/ /
\ /\ / | | | | | | |_) | (_) > <
\/ \/ |_|_| |_| |____/ \___/_/\_\
EOM
fi
### Add some convenience aliases to root's profile
mkdir -p $IPKG_INSTROOT/root
grep '^# DO NOT MODIFY.*wifibox package.$' $IPKG_INSTROOT/root/.profile >/dev/null 2>&1
if [ $? -gt 0 ]; then
cat <<-\EOM >> $IPKG_INSTROOT/root/.profile
# DO NOT MODIFY - this block of lines has been added by the wifibox package.
alias d='ls -la'
alias encore='ulimit -c unlimited'
alias wopkg='opkg -f /usr/share/lua/wifibox/opkg.conf'
alias tailfw='loglite /tmp/wifibox.log firmware'
tailp3d() {
logfile=/tmp/print3d-ttyACM0.log
if [ $# -gt 0 ]; then logfile=$1; fi
loglite "$logfile" print3d
}
loop() {
if [ $# -lt 2 ]; then echo "Please supply a delay and a command."; return 1; fi
DELAY=$1; shift; while true; do $@; sleep $DELAY; done
}
EOM
fi
#preserve saved sketches during firmware update
echo "/root/sketches" >> $IPKG_INSTROOT/etc/sysupgrade.conf
### Finally make sure basic configuration is set correctly
LOGROTATE_CRON_LINE="*/2 * * * * /usr/sbin/logrotate /etc/logrotate.conf"
if [ -z "$IPKG_INSTROOT" ]; then
# No installation root, we are being installed on a live box so run uci commands directly.
echo "Enabling and configuring wifi device..."
uci set wireless.@wifi-device[0].disabled=0
uci delete wireless.radio0.channel
uci commit wireless; wifi
echo "Disabling default route and DNS server for lan network interface..."
uci set dhcp.lan.dhcp_option='3 6'
uci commit dhcp; /etc/init.d/dnsmasq reload
addFirewallNet
echo "Adding network interface 'wlan'..."
uci set network.wlan=interface
uci commit network; /etc/init.d/network reload
echo "Setting default wifibox log level..."
uci set wifibox.general.system_log_level='info'
uci -q delete wifibox.system.loglevel # remove key used in older versions (<=0.10.8a) if it exists
uci commit wifibox
crontab -l 2> /dev/null | grep logrotate\.conf > /dev/null
if [ $? -ne 0 ]; then
# add line, method from http://askubuntu.com/a/58582
# Note: `crontab -l` will throw an error to stderr because the file does not exist, but that does not matter
(crontab -l 2> /dev/null; echo "$LOGROTATE_CRON_LINE" ) | crontab -
fi
else
# Create a script to setup the system as wifibox, it will be deleted after it has been run, except if it returns > 0.
cat <<-EOM >> $IPKG_INSTROOT/etc/uci-defaults/setup-wifibox.sh
uci set system.@system[0].hostname=wifibox
uci set system.@system[0].log_size=64
uci set network.lan.ipaddr=192.168.5.1
echo -e "beta\nbeta" | passwd root
# uhttpd config: https://wiki.openwrt.org/doc/uci/uhttpd#server_settings
uci set uhttpd.main.lua_handler='/usr/share/lua/wifibox/main.lua'
uci set uhttpd.main.lua_prefix='/d3dapi'
uci set uhttpd.main.max_requests='10'
uci set wireless.@wifi-device[0].disabled=0
uci delete wireless.radio0.channel
# TODO: add firewall net
uci set network.wlan=interface
uci set dhcp.lan.dhcp_option='3 6'
uci set wifibox.general.system_log_level='info'
uci -q delete wifibox.system.loglevel # remove key used in older versions (<=0.10.8a) if it exists
# update wifibox's config for config changes in 0.10.10
uci set wifibox.system.log_path='/tmp'
uci set wifibox.system.api_log_filename='wifibox.log'
uci set wifibox.system.p3d_log_basename='print3d'
crontab -l 2> /dev/null | grep logrotate\.conf > /dev/null
if [ $? -ne 0 ]; then
# add line, method from http://askubuntu.com/a/58582
# Note: `crontab -l` will throw an error to stderr because the file does not exist, but that does not matter
(crontab -l 2> /dev/null; echo "$LOGROTATE_CRON_LINE" ) | crontab -
fi
exit 0
EOM
echo "WARNING: WiFiBox network configuration can only be fully prepared when installing on real device"
fi
$IPKG_INSTROOT/etc/init.d/wifibox enable
$IPKG_INSTROOT/etc/init.d/wifibox start
$IPKG_INSTROOT/etc/init.d/dhcpcheck enable
$IPKG_INSTROOT/etc/init.d/cron enable
$IPKG_INSTROOT/etc/init.d/cron start
exit 0