#!/bin/bash
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# Copyright (C) 2010 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# A library script to help other scripts run within an Android build environment, or while deployed
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# on a target host. Intended to be used with the `source` bash built-in command. Defines the
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# following environment variables:
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# JAVA_VERSION, RDBG_FLAG, TF_PATH, TRADEFED_OPTS
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#
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# It will react to the following environment variables, if they are set:
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# TF_DEBUG, TRADEFED_OPTS_FILE
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checkPath() {
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if ! type -P "$1" &> /dev/null; then
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echo "Unable to find $1 in path."
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exit
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fi;
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}
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checkFile() {
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if [ ! -f "$1" ]; then
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echo "Unable to locate $1"
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exit
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fi;
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}
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checkPath java
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# check java version
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java_version_string=$(java -version 2>&1)
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JAVA_VERSION=$(echo "$java_version_string" | grep 'version [ "]\(1\.8\|9\).*[ "]')
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if [ "${JAVA_VERSION}" == "" ]; then
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echo "Wrong java version. 1.8 or 9 is required. Found $java_version_string"
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echo "PATH value:"
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echo "$PATH"
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exit 8
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fi
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# check debug flag and set up remote debugging
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if [ -n "${TF_DEBUG}" ]; then
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if [ -z "${TF_DEBUG_PORT}" ]; then
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TF_DEBUG_PORT=10088
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fi
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RDBG_FLAG="-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=${TF_DEBUG_PORT}"
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fi
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# first try to find TF jars in same dir as this script
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CUR_DIR=$(dirname "$0")
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TF_JAR_DIR=$(dirname "$0")
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if [ -f "${CUR_DIR}/tradefed.jar" ]; then
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TF_PATH="${CUR_DIR}/*"
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elif [ ! -z "${ANDROID_HOST_OUT}" ]; then
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# in an Android build env, tradefed.jar should be in
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# $ANDROID_HOST_OUT/tradefed/
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if [ -f "${ANDROID_HOST_OUT}/tradefed/tradefed.jar" ]; then
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# We intentionally pass the asterisk through without shell expansion
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TF_PATH="${ANDROID_HOST_OUT}/tradefed/*"
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TF_JAR_DIR="${ANDROID_HOST_OUT}/tradefed/"
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fi
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fi
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if [ -z "${TF_PATH}" ]; then
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echo "ERROR: Could not find tradefed jar files"
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exit
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fi
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# include any host-side test jars from suite
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if [ ! -z "${ANDROID_HOST_OUT_TESTCASES}" ]; then
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for folder in ${ANDROID_HOST_OUT_TESTCASES}/*; do
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for entry in "$folder"/*; do
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if [[ "$entry" = *".jar"* ]]; then
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TF_PATH=${TF_PATH}:$entry
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fi
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done
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done
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fi
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# set any host specific options
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# file format for file at $TRADEFED_OPTS_FILE is one line per host with the following format:
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# <hostname>=<options>
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# for example:
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# hostname.domain.com=-Djava.io.tmpdir=/location/on/disk -Danother=false ...
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# hostname2.domain.com=-Djava.io.tmpdir=/different/location -Danother=true ...
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if [ -e "${TRADEFED_OPTS_FILE}" ]; then
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# pull the line for this host and take everything after the first =
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export TRADEFED_OPTS=`grep "^$HOSTNAME=" "$TRADEFED_OPTS_FILE" | cut -d '=' -f 2-`
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fi
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