blob: 03bab5fa3f33e1c801fdc758ba9d78a385152125 [file] [log] [blame]
#!/bin/bash
#
# Copyright (C) 2016 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# Version: %%VERSION%%
#
set -o nounset
#
# Settings
#
JACK_HOME="${JACK_HOME:=$HOME/.jack-server}"
CLIENT_SETTING="${CLIENT_SETTING:=$HOME/.jack-settings}"
TMPDIR=${TMPDIR:=/tmp}
LAUNCHER_JAR="$JACK_HOME/launcher.jar"
LAUNCHER_NAME=com.android.jack.launcher.ServerLauncher
CURRENT_CHARSET=$(locale charmap)
if [ -z "$CURRENT_CHARSET" ]; then
CHARSET_ARGUMENT=
else
CHARSET_ARGUMENT=";charset=$CURRENT_CHARSET"
fi
JACK_LOGS_DIR="$JACK_HOME"/logs
JACK_OUT_ERR="$JACK_LOGS_DIR"/outputs.txt
JACK_CONNECTION_TIMEOUT=300
#
# Load client settings
#
if [ -f "$CLIENT_SETTING" ]; then
source "$CLIENT_SETTING"
fi
usage () {
echo "Usage : $0"
}
checkCurl() {
CURL_COMMAND=$(which curl)
if [ $? -ne 0 ] ; then
echo "curl not found in PATH"
return 255
fi
if ! "$CURL_COMMAND" --version >/dev/null 2>&1 ; then
echo "Failed to execute '$CURL_COMMAND'"
return 255
fi
if "$CURL_COMMAND" --version | grep -q "SecureTransport" ; then
echo "'$CURL_COMMAND' unsupported, please use a curl not based on SecureTransport"
fi
if "$CURL_COMMAND" --version | grep -q "OpenSSL/1.0.0" ; then
echo "'$CURL_COMMAND' is using a too old SSL library, please update curl and its dependencies"
elif curl --version | grep -q "OpenSSL/0." ; then
echo "'$CURL_COMMAND' is using a too old SSL library, please update curl and its dependencies"
fi
}
checkJava() {
JAVA_COMMAND=$(which java)
if [ $? -ne 0 ] ; then
echo "java not found in PATH"
return 255
fi
if ! "$JAVA_COMMAND" -version >/dev/null 2>&1 ; then
echo "Failed to execute '$JAVA_COMMAND'"
return 255
fi
JAVA_VERSION=$("$JAVA_COMMAND" -version 2>&1 | head -1 | grep --only-matching -e \"1\\.[0-9]* | cut -c 4-)
if [ -z "$JAVA_VERSION" ] ; then
echo "'$CURL_COMMAND': Failed to parse version, please ensure you're running a supported java"
return 255
fi
if [ "$JAVA_VERSION" -lt 7 ] ; then
echo "'$JAVA_COMMAND' is too old, please update to 1.7 or newer"
fi
}
checkKeytool() {
KEYTOOL_COMMAND=$(which keytool)
if [ $? -ne 0 ] ; then
echo "keytool not found in PATH"
return 255
fi
if ! $KEYTOOL_COMMAND -help >/dev/null 2>&1 ; then
echo "failed to execute '$KEYTOOL_COMMAND'"
return 255
fi
if ! $KEYTOOL_COMMAND -help 2>&1 | grep -q -e "-genkeypair" ; then
echo "'$KEYTOOL_COMMAND' unsupported, please ensure PATH allows finding keytool from a supported Java Runtime Environment ie 1.7 or newer"
fi
}
#
# $1: port number
#
checkport() {
PID_USING_PORT=$(lsof -F p -i TCP:$1 -sTCP:LISTEN | cut -c 2-)
if [ -z "$PID_USING_PORT" ] ; then
# port is free nothing to check
return 0
fi
PS_OUT=$(ps -p $PID_USING_PORT -o "pid uid args" | tail -1)
if [ $? -ne 0 ] ; then
# process exited before we could get any info, weird but means the port is now available
return 0
fi
if ! echo $PS_OUT | grep -q $LAUNCHER_NAME ; then
echo "Port $1 is used by another process (pid=$(echo $PS_OUT | awk '{print $1}')), please ensure to free the port or change port configuration in '$CLIENT_SETTING' and '$JACK_HOME/config.properties'"
return 255
fi
if [ "$(echo $PS_OUT | awk '{print $2}')" -ne "$(id -u)" ] ; then
echo "Port $1 is used b a Jack server from another user uid=$(echo $PS_OUT | awk '{print $2}'), please change port configuration in '$CLIENT_SETTING' and '$JACK_HOME/config.properties'"
return 255
fi
}
checkBase64() {
BASE64_COMMAND=$(which base64)
if [ $? -ne 0 ] ; then
echo "base64 not found in PATH"
return 255
fi
BASE64_CHECK=$((echo amFjaw==;echo LXNlcnZlcg==) | "$BASE64_COMMAND" --decode 2>&1)
if [ "$BASE64_CHECK" != jack-server ]; then
echo "'$BASE64_COMMAND' is not a supported version"
return 255
fi
}
STATUS=0
if ! checkCurl ; then
STATUS=1
fi
if ! checkJava ; then
STATUS=1
fi
if ! checkKeytool ; then
STATUS=1
fi
if ! checkport $SERVER_PORT_ADMIN ; then
STATUS=1
fi
if ! checkport $SERVER_PORT_SERVICE ; then
STATUS=1
fi
if ! checkBase64 ; then
echo "base64 is not mandatory but installing a supported version can help with standard output and standard error problems"
fi
if [ $STATUS -eq 0 ] ; then
echo "Diagnostic completed without error."
fi
# Exit
exit $STATUS