#!/bin/bash

__DIR__=$(dirname $(realpath $0));

source $__DIR__/lib/include/bash/const;
source $__DIR__/lib/include/bash/func;

# (1) Check if synchronization done #
if [ ! -e /target/sync ]; then
	slog "not synchronized yet, aborting" - "update" && exit 127;
fi;

# (2) Get wireless IFACE #
IFACE=`sudo ifconfig | grep -o -P "^w\w+"`;

# (3) Get network identity #
AP_ID=`sudo iwconfig $IFACE | grep -o -P "ESSID:\"SATS_.+\"" | sed 's/ESSID:"SATS_//' | sed 's/"$//'`;
IP_AD=`sudo ifconfig $IFACE | grep -o -P "inet addr:\d+\.\d+\.\d+\.\d+" | sed 's/inet addr://'`
echo $AP_ID | sudo -u sats tee $TMP_DIR/net.ap;
echo $IP_AD | sudo -u sats tee $TMP_DIR/net.ip;

# (2) Send data + fetch configuration
test "$($SOURCE_DIR/lib/api/update)" = "127" && slog "update failed" - "update" && exit 127;






# (3) Update source
BRANCH=$(cat $BRANCH_CONF);

cd $SOURCE_DIR
git checkout $BRANCH;
test $? -ne 0 && exit 127;
git pull origin $BRANCH;
test $? -ne 0 && exit 127;