1#!/bin/bash 2 3# Copyright (C) 2010 The Android Open Source Project 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17 18# A library script to help other scripts run within an Android build environment, or while deployed 19# on a target host. Intended to be used with the `source` bash built-in command. Defines the 20# following environment variables: 21# JAVA_VERSION, RDBG_FLAG, TF_PATH, TRADEFED_OPTS 22# 23# It will react to the following environment variables, if they are set: 24# TF_DEBUG, TRADEFED_OPTS_FILE 25 26 27checkPath() { 28 if ! type -P "$1" &> /dev/null; then 29 echo "Unable to find $1 in path." 30 exit 31 fi; 32} 33 34checkFile() { 35 if [ ! -f "$1" ]; then 36 echo "Unable to locate $1" 37 exit 38 fi; 39} 40 41checkPath java 42 43# check java version 44java_version_string=$(java -version 2>&1) 45JAVA_VERSION=$(echo "$java_version_string" | grep 'version [ "]\(1\.8\|9\).*[ "]') 46if [ "${JAVA_VERSION}" == "" ]; then 47 echo "Wrong java version. 1.8 or 9 is required. Found $java_version_string" 48 echo "PATH value:" 49 echo "$PATH" 50 exit 8 51fi 52 53# check debug flag and set up remote debugging 54if [ -n "${TF_DEBUG}" ]; then 55 if [ -z "${TF_DEBUG_PORT}" ]; then 56 TF_DEBUG_PORT=10088 57 fi 58 RDBG_FLAG="-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=${TF_DEBUG_PORT}" 59fi 60 61# first try to find TF jars in same dir as this script 62CUR_DIR=$(dirname "$0") 63TF_JAR_DIR=$(dirname "$0") 64if [ -f "${CUR_DIR}/tradefed.jar" ]; then 65 TF_PATH="${CUR_DIR}/*" 66elif [ ! -z "${ANDROID_HOST_OUT}" ]; then 67 # in an Android build env, tradefed.jar should be in 68 # $ANDROID_HOST_OUT/tradefed/ 69 if [ -f "${ANDROID_HOST_OUT}/tradefed/tradefed.jar" ]; then 70 # We intentionally pass the asterisk through without shell expansion 71 TF_PATH="${ANDROID_HOST_OUT}/tradefed/*" 72 TF_JAR_DIR="${ANDROID_HOST_OUT}/tradefed/" 73 fi 74fi 75 76if [ -z "${TF_PATH}" ]; then 77 echo "ERROR: Could not find tradefed jar files" 78 exit 79fi 80 81# include any host-side test jars from suite 82if [ ! -z "${ANDROID_HOST_OUT_TESTCASES}" ]; then 83 for folder in ${ANDROID_HOST_OUT_TESTCASES}/*; do 84 for entry in "$folder"/*; do 85 if [[ "$entry" = *".jar"* ]]; then 86 TF_PATH=${TF_PATH}:$entry 87 fi 88 done 89 done 90fi 91 92# set any host specific options 93# file format for file at $TRADEFED_OPTS_FILE is one line per host with the following format: 94# <hostname>=<options> 95# for example: 96# hostname.domain.com=-Djava.io.tmpdir=/location/on/disk -Danother=false ... 97# hostname2.domain.com=-Djava.io.tmpdir=/different/location -Danother=true ... 98if [ -e "${TRADEFED_OPTS_FILE}" ]; then 99 # pull the line for this host and take everything after the first = 100 export TRADEFED_OPTS=`grep "^$HOSTNAME=" "$TRADEFED_OPTS_FILE" | cut -d '=' -f 2-` 101fi 102