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/*
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*
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// Portions Copyright [2018] [Payara Foundation and/or its affiliates]
package com.sun.enterprise.admin.servermgmt;
import java.io.File;
import java.io.FilenameFilter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import com.sun.enterprise.admin.servermgmt.pe.PEDomainsManager;
import com.sun.enterprise.admin.servermgmt.pe.PEFileLayout;
import com.sun.enterprise.admin.util.LineTokenReplacer;
import com.sun.enterprise.admin.util.TokenValue;
import com.sun.enterprise.admin.util.TokenValueSet;
import com.sun.enterprise.security.store.PasswordAdapter;
import com.sun.enterprise.util.OS;
import com.sun.enterprise.util.ProcessExecutor;
import com.sun.enterprise.util.SystemPropertyConstants;
import com.sun.enterprise.util.i18n.StringManager;
import com.sun.enterprise.util.io.FileUtils;
import com.sun.enterprise.util.zip.ZipFile;
/**
* The RepositoryManager serves as a common base class for the following PEDomainsManager, PEInstancesManager,
* AgentManager (the SE Node Agent). Its purpose is to abstract out any shared functionality related to lifecycle
* management of domains, instances and node agents. This includes creation, deletion, listing, and starting and
* stopping.
*
* @author kebbs
* @since August 19, 2003, 2:29 PM
*/
public class RepositoryManager extends MasterPasswordFileManager {
/**
* The RepositoryManagerMessages class is used to abstract out ResourceBundle messages that are specific to a domain,
* node-agent, or server instance.
*/
protected static class RepositoryManagerMessages {
private final StringManager strMgr;
private final String badNameMessage;
private final String repositoryNameMessage;
private final String repositoryRootMessage;
private final String existsMessage;
private final String noExistsMessage;
private final String repositoryNotValidMessage;
private final String cannotDeleteMessage;
private final String invalidPathMessage;
private final String listRepositoryElementMessage;
private final String cannotDeleteInstance_invalidState;
private final String instanceStartupExceptionMessage;
private final String cannotStartInstance_invalidStateMessage;
private final String startInstanceTimeOutMessage;
private final String portConflictMessage;
private final String startupFailedMessage;
private final String cannotStopInstance_invalidStateMessage;
private final String cannotStopInstanceMessage;
private final String timeoutStartingMessage;
public RepositoryManagerMessages(StringManager strMgr, String badNameMessage, String repositoryNameMessage,
String repositoryRootMessage, String existsMessage, String noExistsMessage, String repositoryNotValidMessage,
String cannotDeleteMessage, String invalidPathMessage, String listRepositoryElementMessage,
String cannotDeleteInstance_invalidState, String instanceStartupExceptionMessage,
String cannotStartInstance_invalidStateMessage, String startInstanceTimeOutMessage, String portConflictMessage,
String startupFailedMessage, String cannotStopInstance_invalidStateMessage, String cannotStopInstanceMessage,
String timeoutStartingMessage) {
this.strMgr = strMgr;
this.badNameMessage = badNameMessage;
this.repositoryNameMessage = repositoryNameMessage;
this.repositoryRootMessage = repositoryRootMessage;
this.existsMessage = existsMessage;
this.noExistsMessage = noExistsMessage;
this.repositoryNotValidMessage = repositoryNotValidMessage;
this.cannotDeleteMessage = cannotDeleteMessage;
this.invalidPathMessage = invalidPathMessage;
this.listRepositoryElementMessage = listRepositoryElementMessage;
this.cannotDeleteInstance_invalidState = cannotDeleteInstance_invalidState;
this.instanceStartupExceptionMessage = instanceStartupExceptionMessage;
this.cannotStartInstance_invalidStateMessage = cannotStartInstance_invalidStateMessage;
this.startInstanceTimeOutMessage = startInstanceTimeOutMessage;
this.portConflictMessage = portConflictMessage;
this.startupFailedMessage = startupFailedMessage;
this.cannotStopInstance_invalidStateMessage = cannotStopInstance_invalidStateMessage;
this.cannotStopInstanceMessage = cannotStopInstanceMessage;
this.timeoutStartingMessage = timeoutStartingMessage;
}
public String getRepositoryNameMessage() {
return strMgr.getString(repositoryNameMessage);
}
public String getBadNameMessage(String repositoryName) {
return strMgr.getString(badNameMessage, repositoryName);
}
public String getRepositoryRootMessage() {
return strMgr.getString(repositoryRootMessage);
}
public String getNoExistsMessage(String repositoryName, String repositoryLocation) {
return strMgr.getString(noExistsMessage, repositoryName, repositoryLocation);
}
public String getExistsMessage(String repositoryName, String repositoryLocation) {
return strMgr.getString(existsMessage, repositoryName, repositoryLocation);
}
public String getRepositoryNotValidMessage(String path) {
return strMgr.getString(repositoryNotValidMessage, path);
}
public String getCannotDeleteMessage(String repositoryName) {
return strMgr.getString(cannotDeleteMessage, repositoryName);
}
public String getInvalidPathMessage(String path) {
return strMgr.getString(invalidPathMessage, path);
}
public String getListRepositoryElementMessage(String repositoryName, String repositoryStatus) {
return strMgr.getString(listRepositoryElementMessage, repositoryName, repositoryStatus);
}
public String getCannotDeleteInstanceInvalidState(String name, String state) {
return strMgr.getString(cannotDeleteInstance_invalidState, name, state);
}
public String getInstanceStartupExceptionMessage(String name) {
return strMgr.getString(instanceStartupExceptionMessage, name);
}
public String getCannotStartInstanceInvalidStateMessage(String name, String state) {
return strMgr.getString(cannotStartInstance_invalidStateMessage, name, state);
}
public String getStartInstanceTimeOutMessage(String name) {
return strMgr.getString(startInstanceTimeOutMessage, name);
}
public String getStartupFailedMessage(String name) {
return strMgr.getString(startupFailedMessage, name);
}
public String getStartupFailedMessage(String name, int port) {
if (port != 0) {
return strMgr.getString(portConflictMessage, new Object[] { name, String.valueOf(port) });
} else {
return strMgr.getString(startupFailedMessage, name);
}
}
public String getCannotStopInstanceInvalidStateMessage(String name, String state) {
return strMgr.getString(cannotStopInstance_invalidStateMessage, name, state);
}
public String getCannotStopInstanceMessage(String name) {
return strMgr.getString(cannotStopInstanceMessage, name);
}
public String getTimeoutStartingMessage(String name) {
return strMgr.getString(timeoutStartingMessage, name);
}
}
protected static final String CERTUTIL_CMD = System.getProperty(SystemPropertyConstants.NSS_BIN_PROPERTY) + "/certutil";
protected static final String NEW_LINE = System.lineSeparator();
private static final StringManager STRING_MANAGER = StringManager.getManager(RepositoryManager.class);
protected RepositoryManagerMessages messages = null;
public static final String DEBUG = "Debug";
/**
* Creates a new instance of RepositoryManager
*/
public RepositoryManager() {
super();
setMessages(new RepositoryManagerMessages(StringManager.getManager(PEDomainsManager.class), "illegalDomainName", "domainName",
"domainsRoot", "domainExists", "domainDoesntExist", "domainDirNotValid", "cannotDeleteDomainDir", "invalidDomainDir",
"listDomainElement", "cannotDeleteInstance_invalidState", "instanceStartupException", "cannotStartInstance_invalidState",
"startInstanceTimeOut", "portConflict", "startupFailed", "cannotStopInstance_invalidState", "cannotStopInstance",
"timeoutStarting"));
}
protected void setMessages(RepositoryManagerMessages messages) {
this.messages = messages;
}
protected RepositoryManagerMessages getMessages() {
return messages;
}
protected void generateFromTemplate(TokenValueSet tokens, File template, File destinationFile) throws IOException {
LineTokenReplacer replacer = new LineTokenReplacer(tokens, "UTF-8");
replacer.replace(template, destinationFile);
}
protected boolean repositoryExists(RepositoryConfig config) {
return FileUtils.safeGetCanonicalFile(getRepositoryDir(config)).exists();
}
protected boolean isValidRepository(File f) {
return new File(new File(f, PEFileLayout.CONFIG_DIR), PEFileLayout.DOMAIN_XML_FILE).exists();
}
protected boolean isValidRepository(RepositoryConfig config) {
return getFileLayout(config).getDomainConfigFile().exists();
}
protected File getRepositoryDir(RepositoryConfig config) {
return getFileLayout(config).getRepositoryDir();
}
protected File getRepositoryRootDir(RepositoryConfig config) {
return getFileLayout(config).getRepositoryRootDir();
}
protected void checkRepository(RepositoryConfig config) throws RepositoryException {
checkRepository(config, true, true);
}
public void checkRepository(RepositoryConfig config, boolean existingRepository) throws RepositoryException {
checkRepository(config, existingRepository, true);
}
/**
* Sanity check on the repository.This is executed prior to create/delete/start/stop.
* @param config The base configuration
* @param existingRepository true if the domain or instance must exist, false if it must not
* @param checkRootDir whether to check if the root directory is read/writable
* @throws RepositoryException
*/
public void checkRepository(RepositoryConfig config, boolean existingRepository, boolean checkRootDir) throws RepositoryException {
String repositoryName = config.getDisplayName();
// check domain name for validity
new RepositoryNameValidator(getMessages().getRepositoryNameMessage()).validate(repositoryName);
if (checkRootDir || existingRepository) {
// check domain root directory is read/writable
new FileValidator(getMessages().getRepositoryRootMessage(), "drw").validate(config.getRepositoryRoot());
}
// check installation root directory is readable
new FileValidator(STRING_MANAGER.getString("installRoot"), "dr").validate(config.getInstallRoot());
// Ensure that the domain exists or does not exist
if (existingRepository) {
if (!repositoryExists(config)) {
if (Boolean.getBoolean(DEBUG)) {
throw new RepositoryException(getMessages().getNoExistsMessage(repositoryName, getBigNoExistsMessage(config)));
} else {
throw new RepositoryException(
getMessages().getNoExistsMessage(repositoryName, getRepositoryDir(config).getAbsolutePath()));
}
} else if (!isValidRepository(config)) {
throw new RepositoryException(getMessages().getRepositoryNotValidMessage(getRepositoryDir(config).getAbsolutePath()));
}
} else {
if (repositoryExists(config)) {
throw new RepositoryException(
getMessages().getExistsMessage(repositoryName, getRepositoryRootDir(config).getAbsolutePath()));
}
}
}
private String getBigNoExistsMessage(RepositoryConfig config) {
File repdir = getRepositoryDir(config);
File canrepdir = FileUtils.safeGetCanonicalFile(repdir);
File canrepdirparent = canrepdir.getParentFile();
String s = "";
s += "\nRep. Dir:" + repdir;
s += "\nDump of RepositoryConfig: " + config.toString();
s += "\nCanonical File: " + canrepdir;
s += "\nParent File: " + canrepdirparent;
boolean regex = repdir.exists();
boolean canex = canrepdir.exists();
boolean parentex = canrepdirparent.exists();
boolean regdir = repdir.isDirectory();
boolean candir = canrepdir.isDirectory();
boolean parentdir = canrepdirparent.isDirectory();
s += "\nrepdir exists: " + regex + ", canon exists: " + canex + ", parent exists: " + parentex + ", reg is dir: " + regdir
+ ", canon isdir: " + candir + ", parent is dir: " + parentdir;
s += "\nInstance root sys property (";
s += SystemPropertyConstants.INSTANCE_ROOT_PROPERTY;
s += "): ";
s += System.getProperty(SystemPropertyConstants.INSTANCE_ROOT_PROPERTY);
return s;
}
/**
* Sets the permissions for the domain directory, its config directory, startserv/stopserv scripts etc.
* @param repositoryConfig the {@link RepositoryConfig} to set permissions for
* @throws RepositoryException if unable to set permissions
*/
protected void setPermissions(RepositoryConfig repositoryConfig) throws RepositoryException {
final PEFileLayout layout = getFileLayout(repositoryConfig);
final File domainDir = layout.getRepositoryDir();
try {
chmod("-R 755", domainDir);
} catch (Exception e) {
throw new RepositoryException(STRING_MANAGER.getString("setPermissionError"), e);
}
}
/**
* Deletes the repository (domain, node agent, server instance).
* @param config the repository to delete
* @throws RepositoryException if it was unable to delete the repository
*/
protected void deleteRepository(RepositoryConfig config) throws RepositoryException {
deleteRepository(config, true);
}
/**
* Deletes the repository (domain, node agent, server instance).
* If the deleteJMSProvider flag is set, we delete the jms instance.The jms instance is present
* in the domain only and not when the repository corresponds to a server instance or node agent.
*
* @param config the repository to delete
* @param deleteJMSProvider if the JMS provider should be deleted as well
* @throws RepositoryException if it failed to delete the repository
*/
protected void deleteRepository(RepositoryConfig config, boolean deleteJMSProvider) throws RepositoryException {
checkRepository(config, true);
// Ensure that the entity to be deleted is stopped
// commenting out status check for now
/*
* final int status = getInstancesManager(config).getInstanceStatus(); if (status != Status.kInstanceNotRunningCode) {
* throw new RepositoryException( getMessages().getCannotDeleteInstanceInvalidState( config.getDisplayName(),
* Status.getStatusString(status))); }
*/
// FIXME: This is set temporarily so the instances that are deleted
// don't require domain.xml (instance may never have been started) and it
// also removes the dependencey on imqadmin.jar.
// This should ne move in some way to PEDomainsManager since
// JMS providers are really only present in the domain and not node agent
// or server instance.
// if (deleteJMSProvider) {
// deleteJMSProviderInstance(config);
// }
// Blast the directory
File repository = getRepositoryDir(config);
try {
FileUtils.liquidate(repository);
} catch (Exception e) {
throw new RepositoryException(getMessages().getCannotDeleteMessage(repository.getAbsolutePath()), e);
}
// Double check to ensure that it was really deleted
if (repositoryExists(config)) {
throw new RepositoryException(getMessages().getCannotDeleteMessage(repository.getAbsolutePath()));
}
}
/**
* Return all repositories (domains, node agents, server instances)
* @param config the configuration to look in
* @return an array of the filepaths of all repositories' root folders
* @throws RepositoryException
*/
protected String[] listRepository(RepositoryConfig config) throws RepositoryException {
File repository = getRepositoryRootDir(config);
String[] dirs;
try {
File f = repository.getCanonicalFile();
if (!f.isDirectory()) {
throw new RepositoryException(getMessages().getInvalidPathMessage(f.getAbsolutePath()));
}
dirs = f.list(new FilenameFilter() {
// Only accept directories that are valid (contain the property startserv script)
@Override
public boolean accept(File dir, String name) {
File f = new File(dir, name);
if (!f.isDirectory()) {
return false;
} else {
return isValidRepository(f);
}
}
});
if (dirs == null) {
dirs = new String[0];
}
} catch (Exception e) {
throw new RepositoryException(e);
}
return dirs;
}
/**
* Return all repositories (domains, node agents, server instances) and their corresponding status (e.g.running or
* stopped) in string form.
* @param config the base {@link RepositoryConfig}
* @param repository the domain or agent name
* @return The repository here corresponds to either the domain or node agent name
*/
protected RepositoryConfig getConfigForRepositoryStatus(RepositoryConfig config, String repository) {
return new RepositoryConfig(repository, config.getRepositoryRoot());
}
/**
* We validate the master password by trying to open the password alias keystore. This means that the keystore must
* already exist.
*
* @param config the {@link RepositoryConfig} to check against
* @param password the master password to validate
* @throws RepositoryException if the master password failed to validate
*/
public void validateMasterPassword(RepositoryConfig config, String password) throws RepositoryException {
final PEFileLayout layout = getFileLayout(config);
final File passwordAliases = layout.getPasswordAliasKeystore();
try {
// WBN July 2007
// we are constructing this object ONLY to see if it throws
// an Exception. We do not use the object.
new PasswordAdapter(passwordAliases.getAbsolutePath(), password.toCharArray());
} catch (IOException ex) {
throw new RepositoryException(STRING_MANAGER.getString("masterPasswordInvalid"));
} catch (Exception ex) {
throw new RepositoryException(STRING_MANAGER.getString("couldNotValidateMasterPassword", passwordAliases), ex);
}
}
/**
* retrieve clear password from password alias keystore
*
* @param config the {@link RepositoryConfig} which has the alias keystore
* @param password the master password
* @param alias for which the clear text password would returns
* @return the cleartext password
* @throws RepositoryException
*/
public String getClearPasswordForAlias(RepositoryConfig config, String password, String alias) throws RepositoryException {
final PEFileLayout layout = getFileLayout(config);
final File passwordAliases = layout.getPasswordAliasKeystore();
try {
PasswordAdapter p = new PasswordAdapter(passwordAliases.getAbsolutePath(), password.toCharArray());
String clearPwd = p.getPasswordForAlias(alias);
return clearPwd;
} catch (Exception ex) {
return null;
}
}
/**
* Change the password protecting the password alias keystore
*
* @param config the config to find the keystore location from
* @param oldPassword old password
* @param newPassword new password
* @throws RepositoryException
*/
protected void changePasswordAliasKeystorePassword(RepositoryConfig config, String oldPassword, String newPassword)
throws RepositoryException {
final PEFileLayout layout = getFileLayout(config);
final File passwordAliases = layout.getPasswordAliasKeystore();
// Change the password of the keystore alias file
if (passwordAliases.exists()) {
try {
PasswordAdapter p = new PasswordAdapter(passwordAliases.getAbsolutePath(), oldPassword.toCharArray());
p.changePassword(newPassword.toCharArray());
} catch (Exception ex) {
throw new RepositoryException(STRING_MANAGER.getString("passwordAliasPasswordNotChanged", passwordAliases), ex);
}
}
}
/**
* Create JBI instance.
* @param instanceName the name of the instance to create
* @param config the {@link RepositoryConfig} to create the JBI instance within
* @throws RepositoryException if an error occured creating the JBI instance
*/
protected void createJBIInstance(String instanceName, RepositoryConfig config) throws RepositoryException {
final PEFileLayout layout = getFileLayout(config);
layout.createJBIDirectories();
final TokenValueSet tvSet = new TokenValueSet();
final String tvDelimiter = "@";
final String tJbiInstanceName = "JBI_INSTANCE_NAME";
final String tJbiInstanceRoot = "JBI_INSTANCE_ROOT";
try {
final TokenValue tvJbiInstanceName = new TokenValue(tJbiInstanceName, instanceName, tvDelimiter);
final TokenValue tvJbiInstanceRoot = new TokenValue(tJbiInstanceRoot, layout.getRepositoryDir().getCanonicalPath(),
tvDelimiter);
tvSet.add(tvJbiInstanceName);
tvSet.add(tvJbiInstanceRoot);
final File src = layout.getJbiTemplateFile();
final File dest = layout.getJbiRegistryFile();
generateFromTemplate(tvSet, src, dest);
final File httpConfigSrc = layout.getHttpBcConfigTemplate();
final File httpConfigDest = layout.getHttpBcConfigFile();
// tokens will be added in a follow-up integration
final TokenValueSet httpTvSet = new TokenValueSet();
generateFromTemplate(httpTvSet, httpConfigSrc, httpConfigDest);
createHttpBCInstallRoot(layout);
createJavaEESEInstallRoot(layout);
createWSDLSLInstallRoot(layout);
} catch (Exception ioe) {
throw new RepositoryException(STRING_MANAGER.getString("jbiRegistryFileNotCreated"), ioe);
}
}
/**
* This method is used to create httpsoapbc install root
*
* @param layout PEFileLayout
* @throws Exception if an error occured creating the file
*/
public void createHttpBCInstallRoot(PEFileLayout layout) throws Exception {
FileUtils.copy(layout.getHttpBcArchiveSource(), layout.getHttpBcArchiveDestination());
ZipFile zf = new ZipFile(layout.getHttpBcArchiveSource(), layout.getHttpBcInstallRoot());
zf.explode();
}
/**
* This method is used to create Java EESE install root
*
* @param layout PEFileLayout
* @throws Exception {@link IllegalArgumentException} if source does not exist,
* {@link RuntimeException} if the a parent directory of the destination cannot be
* created or a {@link IOException} if there is an error creating the output file or coping it.
*/
public void createJavaEESEInstallRoot(PEFileLayout layout) throws Exception {
FileUtils.copy(layout.getJavaEESEArchiveSource(), layout.getJavaEESEArchiveDestination());
ZipFile zf = new ZipFile(layout.getJavaEESEArchiveSource(), layout.getJavaEESEInstallRoot());
zf.explode();
}
/**
* This method is used to create WSDLSL install root
*
* @param layout PEFileLayout
* @throws Exception if an error occured creating the file
*/
public void createWSDLSLInstallRoot(PEFileLayout layout) throws Exception {
FileUtils.copy(layout.getWSDLSLArchiveSource(), layout.getWSDLSLArchiveDestination());
ZipFile zf = new ZipFile(layout.getWSDLSLArchiveSource(), layout.getWSDLSLInstallRoot());
zf.explode();
}
/**
* Create MQ instance.
* @param config the {@link RepositoryConfig} to create the MQ instance within
*/
protected void createMQInstance(RepositoryConfig config) {
final PEFileLayout layout = getFileLayout(config);
final File broker = layout.getImqBrokerExecutable();
final File mqVarHome = layout.getImqVarHome();
try {
FileUtils.mkdirsMaybe(mqVarHome);
final List cmdInput = new ArrayList();
cmdInput.add(broker.getAbsolutePath());
cmdInput.add("-init");
cmdInput.add("-varhome");
cmdInput.add(mqVarHome.getAbsolutePath());
ProcessExecutor pe = new ProcessExecutor(cmdInput.toArray(new String[cmdInput.size()]));
pe.execute(false, false);
} catch (Exception ioe) {
/*
* Dont do anything. * IMQ instance is created just to make sure that Off line IMQ commands can be executed, even before
* starting the broker. A typical scenario is while on-demand startup is off, user might try to do imqusermgr. Here
* broker may not have started.
*
* Failure in creating the instance doesnt need to abort domain creation.
*/
}
}
/**
* Create the timer database wal file.
* @param config the {@link RepositoryConfig} to get the file locations from
* @throws RepositoryException if an error occured creating the file
*/
protected void createTimerWal(RepositoryConfig config) throws RepositoryException {
final PEFileLayout layout = getFileLayout(config);
final File src = layout.getTimerWalTemplate();
final File dest = layout.getTimerWal();
try {
FileUtils.copy(src, dest);
} catch (IOException ioe) {
throw new RepositoryException(STRING_MANAGER.getString("timerWalNotCreated"), ioe);
}
}
/**
* Create the timer database dbn file.
* @param config the {@link RepositoryConfig}
* @throws RepositoryException if an error occurred creating the file
*/
protected void createTimerDbn(RepositoryConfig config) throws RepositoryException {
final PEFileLayout layout = getFileLayout(config);
final File src = layout.getTimerDbnTemplate();
final File dest = layout.getTimerDbn();
try {
FileUtils.copy(src, dest);
} catch (IOException ioe) {
throw new RepositoryException(STRING_MANAGER.getString("timerDbnNotCreated"), ioe);
}
}
protected String[] getInteractiveOptions(String user, String password, String masterPassword, HashMap extraPasswords) {
int numKeys = extraPasswords == null ? 0 : extraPasswords.size();
String[] options = new String[3 + numKeys];
// set interativeOptions for security to hand to starting process from ProcessExecutor
options[0] = user;
options[1] = password;
options[2] = masterPassword;
if (extraPasswords != null) {
int i = 3;
for (Map.Entry me : extraPasswords.entrySet()) {
options[i++] = (String) me.getKey() + "=" + (String) me.getValue();
}
}
return options;
}
/**
* Determines if the NSS support is available in this installation. The check involves availability of the
* certutil executable.
*
* @return true if certutil exists false otherwise
*/
public static boolean isNSSSupportAvailable() {
File certUtilFile = null;
if (OS.isWindows()) {
certUtilFile = new File(CERTUTIL_CMD + ".exe");
} else {
certUtilFile = new File(CERTUTIL_CMD);
}
if (certUtilFile.exists()) {
return (true);
}
return (false);
}
}