1 #!/bin/bash -u 2 # 3 # Copyright 2016 Google Inc. All Rights Reserved. 4 # 5 # This script is part of the ChromeOS object binary search triage process. 6 # It should be the first script called by the user, after the user has set up 7 # the two necessary build tree directories (see sysroot_wrapper/README). 8 # 9 # This script requires three arguments. The first argument must be the name of 10 # the board for which this work is being done (e.g. 'daisy', 'lumpy','parrot', 11 # etc.). The second argument must be the name or IP address of the chromebook 12 # on which the ChromeOS images will be pushed and tested. The third argument 13 # must be the name of the package being bisected (e.g. 'chromeos-chrome', 14 # 'cryptohome', etc.). 15 # 16 # This script generates common/common.sh, which generates enviroment variables 17 # used by the other scripts in the object file binary search triage process. 18 # 19 20 # Set up basic variables. 21 bisect_dir=${BISECT_DIR:-/tmp/sysroot_bisect} 22 23 BOARD=$1 24 REMOTE=$2 25 PACKAGE=$3 26 27 GOOD_BUILD=${bisect_dir}/good 28 BAD_BUILD=${bisect_dir}/bad 29 GOOD_LIST=${GOOD_BUILD}/_LIST 30 BAD_LIST=${BAD_BUILD}/_LIST 31 32 # 33 # Verify that the necessary directories exist. 34 # 35 36 if [[ ! -d ${GOOD_BUILD} ]] ; then 37 echo "Error: ${GOOD_BUILD} does not exist." 38 exit 1 39 fi 40 41 if [[ ! -d ${BAD_BUILD} ]] ; then 42 echo "Error: ${BAD_BUILD} does not exist." 43 exit 1 44 fi 45 46 if [[ ! -e ${GOOD_LIST} ]] ; then 47 echo "Error: ${GOOD_LIST} does not exist." 48 exit 1 49 fi 50 51 if [[ ! -e ${BAD_LIST} ]] ; then 52 echo "Error: ${BAD_LIST} does not exist." 53 exit 1 54 fi 55 56 COMMON_FILE="common/common.sh" 57 58 cat <<-EOF > ${COMMON_FILE} 59 60 BISECT_BOARD=${BOARD} 61 BISECT_REMOTE=${REMOTE} 62 BISECT_PACKAGE=${PACKAGE} 63 BISECT_MODE="OBJECT_MODE" 64 65 bisect_dir=${bisect_dir} 66 67 export BISECT_STAGE=TRIAGE 68 69 EOF 70 71 chmod 755 ${COMMON_FILE} 72 73 exit 0 74
