cross-execute

#!/bin/bash

LOG_FILE=${CROSS_EXECUTE_LOG_FILE:-/dev/null}

if [ "$#" -lt "1" ] ; then
    echo "Usage: $0 <file or command> [argument1 argument2 ...]" >> $LOG_FILE
    exit 22 #Invalid argument
fi

if [ -z "$CROSS_COMPILE_DEVICE_IP" ]; then
   echo 'Error: CROSS_COMPILE_DEVICE_IP environment variable invalid' >> $LOG_FILE
   exit 22 #Invalid argument
fi

adb connect ${CROSS_COMPILE_DEVICE_IP}:${CROSS_COMPILE_DEVICE_PORT:-5555} >>$LOG_FILE 2>&1
adb wait-for-device >>$LOG_FILE 2>&1
adb root >>$LOG_FILE 2>&1
adb connect ${CROSS_COMPILE_DEVICE_IP}:${CROSS_COMPILE_DEVICE_PORT:-5555} >>$LOG_FILE 2>&1
adb wait-for-device >>$LOG_FILE 2>&1
adb remount >>$LOG_FILE 2>&1
adb connect ${CROSS_COMPILE_DEVICE_IP}:${CROSS_COMPILE_DEVICE_PORT:-5555} >>$LOG_FILE 2>&1
adb wait-for-device >>$LOG_FILE 2>&1

echo "Cross execute: $@" >> $LOG_FILE
PROGRAM=$1

if [ -x "$PROGRAM" ]; then
    tempfile=`mktemp -u XXXXXXXX`
    tempdir=/tmp/cross-compile
    adb shell mkdir ${tempdir} >/dev/null 2>&1
    adb push ${PROGRAM} ${tempdir}/${tempfile} >>$LOG_FILE 2>&1
    adb shell "cd ${tempdir} && ls -1 -t | tail -n +100 | xargs -I% rm '%' >/dev/null 2>&1; cd ${tempdir} && chmod a+x $tempfile && ./$tempfile ${@:2}"
else
    adb shell $@
fi