脚本命令加载外部配置文件夹conf

public class Log4iConfigurer { private static boolean INITIALIZED = false; public static void initLogger(){
if(!INITIALIZED&&!isConfigured()){
InputStream is =Log4iConfigurer.class.getClassLoader().getResourceAsStream("log4j.properties");
PropertyConfigurator.configure(is);
IOUtils.closeQuietly(is);
}
} private static boolean isConfigured() {
if(LogManager.getRootLogger().getAllAppenders().hasMoreElements()){
return true;
}else{
Enumeration<?> loggers =LogManager.getCurrentLoggers();
while(loggers.hasMoreElements()){
Logger logger= (Logger)loggers.nextElement();
if(logger.getAllAppenders().hasMoreElements()){
return true;
}
}
}
return false;
}}

public class Util { private static final Logger logger = LoggerFactory.getLogger(Util.class); /**mapping.properties file name*/
public static final Properties props = new Properties();
public static final String CONF_PROPERTIES_FILE= "mapping.properties";
public static final String CONF = "RUN_CONF"; static{
Log4iConfigurer.initLogger();
getProperties();
} public static String GetString(String key){
String value = null;
value = props.getProperty(key);
return value;
} //读取配置文件
private static File getConfProperties(){
String confHome = System.getProperty(CONF);
if(!StringUtils.isEmpty(confHome)){
logger.info("Use CONF="+confHome);
return getPropertiesFile(confHome);
} logger.warn("Conf property was not set ,will seek conf env variable"); String runHome = getRunHome();
if(StringUtils.isEmpty(runHome)){
throw new RuntimeException("didn't find project runpath,please set");
}
String path = runHome+File.separator+"conf";
return getPropertiesFile(path);
} public static void getProperties(){
File propFile = getConfProperties();
if(propFile == null||!propFile.exists()){
logger.info("fail to load properties");
throw new RuntimeException("fail to load properties");
}
FileInputStream fis = null;
try {
fis = new FileInputStream(propFile);
props.load(fis);
} catch (IOException e) {
throw new RuntimeException(e);
} finally {
IOUtils.closeQuietly(fis);
}
} private static File getPropertiesFile(String path){
if(path == null){
return null;
}
return new File(path,CONF_PROPERTIES_FILE);
} private static String getRunHome(){
String runHome = System.getProperty("runpath");
if(StringUtils.isEmpty(runHome)){
logger.warn("run home was not set");
}
return runHome;
} public static void main(String[] args) {
System.out.println(System.getenv("PATH"));
System.out.println(System.getProperty("conf"));
System.setProperty("run.home", "/home/dinpay/mappinghome");
System.out.println(System.getProperty("run.home"));
}}

echo start elasticsearch-mapping
java -Drunpath=C:\Users\ll-t150\Desktop\esmap -Dlog4j.configuration=conf/log4j.properties -cp lib/* com.dinpay.bdp.rcp.service.Start
pause

echo start elasticsearch-mapping
java -Drunpath=/home/dinpay/esmap -Dlog4j.configuration=conf/log4j.properties -classpath .:lib/* com.dinpay.bdp.rcp.service.Start
echo "create elasticsearch mapping successfully!"