RConnector/src/main/java/org/gcube/data/analysis/rconnector/ConfigFileWriter.java

57 lines
1.7 KiB
Java

package org.gcube.data.analysis.rconnector;
import java.io.File;
import java.io.FileWriter;
import javax.inject.Singleton;
import org.gcube.common.authorization.library.provider.SecurityTokenProvider;
import org.gcube.common.scope.api.ScopeProvider;
import lombok.extern.slf4j.Slf4j;
@Singleton
@Slf4j
public class ConfigFileWriter {
public boolean write(Info info, String login, String usersHome, String fileName, String scriptToExecute){
if (!usersHome.endsWith("/"))
usersHome=usersHome+"/";
File userDir = new File(usersHome+login);
File configFile= new File(userDir, fileName);
Utils.executeCommandLine(scriptToExecute,login, SecurityTokenProvider.instance.get(), ScopeProvider.instance.get());
return writeFile(info, configFile);
}
private boolean writeFile(Info info, File pathToFile){
log.debug("writing config file");
StringBuffer sb = new StringBuffer();
sb.append(info.getTableName()+";");
sb.append(info.getUserTableName()+";");
sb.append(info.getFields());
if (!info.getFields().endsWith(";"))
sb.append(";");
sb.append(info.getQueryColumns());
if (!info.getQueryColumns().endsWith(";"))
sb.append(";");
sb.append(info.getDatabase().getDatabaseAddress()+";");
sb.append(info.getDatabase().getDatabaseName()+";");
sb.append(info.getDatabase().getDatabaseUsername()+";");
sb.append(info.getDatabase().getDatabasePassword()+";");
sb.append(info.getUsername()+";");
sb.append(info.getToken()+"\n");
try(FileWriter fw = new FileWriter(pathToFile,false)){
fw.write(sb.toString());
}catch(Exception e){
log.error("error writing config file",e);
return false;
}
log.debug("file written with line {}",sb.toString());
return true;
}
}