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// Portions Copyright [2014-2019] [Payara Foundation and/or its affiliates]
package com.sun.common.util.logging;
import com.sun.enterprise.util.PropertyPlaceholderHelper;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
import javax.inject.Inject;
import org.glassfish.api.admin.FileMonitoring;
import org.glassfish.server.ServerEnvironmentImpl;
import org.jvnet.hk2.annotations.Contract;
import org.jvnet.hk2.annotations.Service;
import static com.sun.common.util.logging.LoggingXMLNames.xmltoPropsMap;
/**
* Implementation of Logging Commands
*
* @author Naman Mehta
*/
@Service
@Contract
public class LoggingConfigImpl implements LoggingConfig {
static final String GF_FILE_HANDLER = "com.sun.enterprise.server.logging.GFFileHandler";
static final String PY_FILE_HANDLER = "fish.payara.enterprise.server.logging.PayaraNotificationFileHandler";
protected static final Map DEFAULT_LOG_PROPERTIES = new HashMap<>();
static {
DEFAULT_LOG_PROPERTIES.put(GF_FILE_HANDLER + ".logtoFile", "true");
DEFAULT_LOG_PROPERTIES.put(PY_FILE_HANDLER + ".logtoFile", "true");
DEFAULT_LOG_PROPERTIES.put(PY_FILE_HANDLER + ".rotationOnDateChange", "false");
DEFAULT_LOG_PROPERTIES.put(PY_FILE_HANDLER + ".rotationTimelimitInMinutes", "0");
DEFAULT_LOG_PROPERTIES.put(GF_FILE_HANDLER + ".rotationLimitInBytes", "2000000");
DEFAULT_LOG_PROPERTIES.put(PY_FILE_HANDLER + ".rotationLimitInBytes", "2000000");
DEFAULT_LOG_PROPERTIES.put(PY_FILE_HANDLER + ".maxHistoryFiles", "0");
DEFAULT_LOG_PROPERTIES.put(PY_FILE_HANDLER + ".file", "${com.sun.aas.instanceRoot}/logs/notification.log");
DEFAULT_LOG_PROPERTIES.put(PY_FILE_HANDLER + ".compressOnRotation", "false");
DEFAULT_LOG_PROPERTIES.put(GF_FILE_HANDLER + ".logStandardStreams", "true");
DEFAULT_LOG_PROPERTIES.put(PY_FILE_HANDLER + ".formatter", "com.sun.enterprise.server.logging.ODLLogFormatter");
}
@Inject
private FileMonitoring fileMonitoring;
private String target;
private final Properties props = new Properties();
private final String loggingPropertiesName;
private final File loggingConfigDir;
private final File defaultLogFile;
@Inject
public LoggingConfigImpl(ServerEnvironmentImpl env) {
this(env.getConfigDirPath(), env.getConfigDirPath());
}
public LoggingConfigImpl(File defaultConfigDir, File configDir) {
loggingConfigDir = configDir;
loggingPropertiesName = ServerEnvironmentImpl.kLoggingPropertiesFileName;
this.defaultLogFile = new File(defaultConfigDir,
ServerEnvironmentImpl.kDefaultLoggingPropertiesFileName);
}
@Override
public void initialize(String target) throws IOException {
this.target = target;
}
/**
* Load the properties for DAS
*/
private void loadLoggingProperties() throws IOException {
props.clear();
File file = getLoggingPropertiesFile();
try (InputStream fis = new BufferedInputStream(getInputStream(file))) {
props.load(fis);
}
}
private InputStream getInputStream(File file) throws IOException {
InputStream fileInputStream;
if (!file.exists()) {
fileInputStream = getDefaultLoggingPropertiesInputStream();
} else {
fileInputStream = new FileInputStream(file);
}
return fileInputStream;
}
private File getLoggingPropertiesFile() {
if (target == null || target.isEmpty()) {
return new File(loggingConfigDir, loggingPropertiesName);
}
String pathForLoggingFile = loggingConfigDir.getAbsolutePath() + File.separator + target;
return new File(pathForLoggingFile, ServerEnvironmentImpl.kLoggingPropertiesFileName);
}
private FileInputStream getDefaultLoggingPropertiesInputStream() throws IOException {
return new FileInputStream(defaultLogFile);
}
private void closePropFile() throws IOException {
File file = getLoggingPropertiesFile();
File parentFile = file.getParentFile();
if (!parentFile.exists() && !parentFile.mkdirs()) {
throw new IOException();
}
try (OutputStream os = new BufferedOutputStream(new FileOutputStream(file))) {
props.store(os, "GlassFish logging.properties list");
os.flush();
fileMonitoring.fileModified(file);
}
}
private void setWebLoggers(String value) {
// set the rest of the web loggers to the same level
// these are only accessible via the web-container name so all values should be the same
props.setProperty("org.apache.catalina.level", value);
props.setProperty("org.apache.coyote.level", value);
props.setProperty("org.apache.jasper.level", value);
}
@Override
public synchronized String setLoggingProperty(String propertyName, String propertyValue) throws IOException {
loadLoggingProperties();
// update the property
if (propertyValue == null) return null;
// may need to map the domain.xml name to the new name in logging.properties file
String key = LoggingXMLNames.xmltoPropsMap.get(propertyName);
if (key == null) {
key = propertyName;
}
String property = (String) props.setProperty(key, propertyValue);
if (propertyName.contains("javax.enterprise.system.container.web")) {
setWebLoggers(propertyValue);
}
closePropFile();
return property;
}
@Override
public synchronized Map setLoggingProperties(Map properties) throws IOException {
loadLoggingProperties();
// need to map the name given to the new name in logging.properties file
Map m = getMap(properties);
closePropFile();
return m;
}
private Map getMap(Map properties) {
Map m = new HashMap<>();
for (Map.Entry e : properties.entrySet()) {
if (e.getValue() == null) continue;
String key = LoggingXMLNames.xmltoPropsMap.get(e.getKey());
if (key == null) {
key = e.getKey();
}
String property = (String) props.setProperty(key, e.getValue());
if (e.getKey().contains("javax.enterprise.system.container.web")) {
setWebLoggers(new PropertyPlaceholderHelper(System.getenv(), PropertyPlaceholderHelper.ENV_REGEX).replacePlaceholder(e.getValue()));
}
//build Map of entries to return
m.put(key, new PropertyPlaceholderHelper(System.getenv(), PropertyPlaceholderHelper.ENV_REGEX).replacePlaceholder(property));
}
return m;
}
@Override
public String getLoggingProperty(String propertyName) throws IOException {
return getLoggingProperties().get(propertyName);
}
/* Return a Map of all the properties and corresponding values in the logging.properties file.
* @throws IOException
*/
@Override
public synchronized Map getLoggingProperties() throws IOException {
return getLoggingProperties(true);
}
/**
* @param usePlaceholderReplacement - true for placeholder replacement, false returns original property value
* @return a Map of all the properties and corresponding values in the logging.properties file.
* @throws IOException
*/
@Override
public synchronized Map getLoggingProperties(boolean usePlaceholderReplacement) throws IOException {
loadLoggingProperties();
Enumeration e = props.propertyNames();
Map m = getMap(e, usePlaceholderReplacement);
return checkForLoggingProperties(m);
}
private Map getMap(Enumeration e, boolean usePlaceholderReplacement) {
Map m = new HashMap<>();
while (e.hasMoreElements()) {
String key = (String) e.nextElement();
// convert the name in domain.xml to the name in logging.properties if needed
if (LoggingXMLNames.xmltoPropsMap.get(key) != null) {
key = LoggingXMLNames.xmltoPropsMap.get(key);
}
String value = usePlaceholderReplacement ? new PropertyPlaceholderHelper(System.getenv(), PropertyPlaceholderHelper.ENV_REGEX).replacePlaceholder(props.getProperty(key)) : props.getProperty(key);
m.put(key, value);
}
return m;
}
public synchronized Map checkForLoggingProperties(Map loggingProperties) throws IOException {
for (Entry entry : DEFAULT_LOG_PROPERTIES.entrySet()) {
if (!loggingProperties.containsKey(entry.getKey())) {
loggingProperties.put(entry.getKey(), entry.getValue());
setLoggingProperty(entry.getKey(), entry.getValue());
}
}
return loggingProperties;
}
@Override
public synchronized Map deleteLoggingProperties(Map properties) throws IOException {
loadLoggingProperties();
// need to map the name given to the new name in logging.properties file
remove(properties);
closePropFile();
checkForLoggingProperties(getLoggingProperties());
return properties;
}
private void remove(Map properties) {
for (Map.Entry e : properties.entrySet()) {
String key = LoggingXMLNames.xmltoPropsMap.get(e.getKey());
if (key == null) {
key = e.getKey();
}
if (key.contains("\\:")) {
key = key.replace("\\:", ":");
}
props.remove(key);
}
}
/*
* Returns the zip File Name to create for collection log files
*
* @param sourceDir Directory underneath zip file should be created.
*
*/
private String getZipFileName(String sourceDir) {
final String DATE_FORMAT_NOW = "yyyy-MM-dd_HH-mm-ss";
Calendar cal = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat(DATE_FORMAT_NOW);
String currentTime = sdf.format(cal.getTime());
return sourceDir + File.separator + "log_" + currentTime + ".zip";
}
/*
* Returns the zip File Name to create for collection log files
*
* @param sourceDir Directory underneath zip file should be created.
* @param fileName file name for zip file
*/
private String getZipFileName(String sourceDir, String fileName) {
final String DATE_FORMAT_NOW = "yyyy-MM-dd_HH-mm-ss";
Calendar cal = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat(DATE_FORMAT_NOW);
String currentTime = sdf.format(cal.getTime());
return sourceDir + File.separator + fileName + "-" + currentTime + ".zip";
}
/*
* Creating zip file for given log files
*
* @param sourceDir Source directory from which needs to create zip
*
* @throws IOException
*/
@Override
public String createZipFile(String sourceDir) throws IOException {
String zipFile = getZipFileName(sourceDir);
add(sourceDir, zipFile);
return zipFile;
}
private void add(String sourceDir, String zipFile) throws IOException {
try (FileOutputStream fout = new FileOutputStream(zipFile);
ZipOutputStream zout = new ZipOutputStream(fout)) {
File fileSource = new File(sourceDir);
addDirectory(zout, fileSource, fileSource.getAbsolutePath().length() + 1);
} catch (IOException ioe) {
Logger.getAnonymousLogger().log(Level.SEVERE, "Error while creating zip file :", ioe);
throw ioe;
}
}
/*
* Creating zip file for given log files
*
* @param sourceDir Source directory from which needs to create zip
* @param zipFileName zip file name which need to be created
* @throws IOException
*/
public String createZipFile(String sourceDir, String zipFileName) throws IOException {
String zipFile = getZipFileName(sourceDir, zipFileName);
add(sourceDir, zipFile);
return zipFile;
}
/*
* Helper method to creating zip.
*
* @param zout ZipOutputStream which points to zip file
* @param fileSource File which needs to add under zip
*
* @throws IOException
*/
private void addDirectory(ZipOutputStream zout, File fileSource, int ignoreLength) throws IOException {
//get sub-folder/files list
File[] files = fileSource.listFiles();
if (files != null) {
for (File file : files) {
//if the file is directory, call the function recursively
if (file.isDirectory()) {
addDirectory(zout, file, ignoreLength);
continue;
}
if (file.getAbsolutePath().contains(".zip")) {
continue;
}
/*
* we are here means, its file and not directory, so
* add it to the zip file
*/
try (FileInputStream fin = new FileInputStream(file.getAbsolutePath())) {
//create byte buffer
byte[] buffer = new byte[1024];
//create object of FileInputStream
zout.putNextEntry(new ZipEntry(ignoreLength > -1 ?
file.getAbsolutePath().substring(ignoreLength) :
file.getAbsolutePath()));
/*
* After creating entry in the zip file, actually
* write the file.
*/
int length;
while ((length = fin.read(buffer)) > 0) {
zout.write(buffer, 0, length);
}
/*
* After writing the file to ZipOutputStream, use
* void closeEntry() method of ZipOutputStream class to
* close the current entry and position the stream to
* write the next entry.
*/
zout.closeEntry();
} catch (IOException ioe) {
Logger.getAnonymousLogger().log(Level.SEVERE, "Error while creating zip file :", ioe);
throw ioe;
}
}
}
}
/* Return a logging file details in the logging.properties file.
* @throws IOException
*/
@Override
public synchronized String getLoggingFileDetails() throws IOException {
loadLoggingProperties();
@SuppressWarnings("unchecked")
Enumeration loggingPropertyNames = (Enumeration) props.propertyNames();
while (loggingPropertyNames.hasMoreElements()) {
String key = loggingPropertyNames.nextElement();
// Convert the name in domain.xml to the name in logging.properties if needed
key = xmltoPropsMap.getOrDefault(key, key);
if (key != null && key.equals("com.sun.enterprise.server.logging.GFFileHandler.file")) {
return props.getProperty(key);
}
}
// If "com.sun.enterprise.server.logging.GFFileHandler.file" not found, check "java.util.logging.FileHandler.pattern"
// This property can have been set by Payara Micro when using the --logtofile
return props.getProperty("java.util.logging.FileHandler.pattern");
}
}
