1 package org
.argeo
.cms
.internal
.kernel
;
3 import static bitronix
.tm
.TransactionManagerServices
.getTransactionManager
;
4 import static bitronix
.tm
.TransactionManagerServices
.getTransactionSynchronizationRegistry
;
5 import static java
.util
.Locale
.ENGLISH
;
8 import java
.net
.InetAddress
;
9 import java
.net
.UnknownHostException
;
10 import java
.nio
.file
.spi
.FileSystemProvider
;
11 import java
.util
.ArrayList
;
12 import java
.util
.List
;
13 import java
.util
.Locale
;
14 import java
.util
.UUID
;
16 import javax
.jcr
.RepositoryFactory
;
17 import javax
.transaction
.TransactionManager
;
18 import javax
.transaction
.TransactionSynchronizationRegistry
;
19 import javax
.transaction
.UserTransaction
;
21 import org
.apache
.commons
.logging
.Log
;
22 import org
.apache
.commons
.logging
.LogFactory
;
23 import org
.argeo
.cms
.CmsException
;
24 import org
.argeo
.cms
.i18n
.LocaleUtils
;
25 import org
.argeo
.node
.NodeConstants
;
26 import org
.argeo
.node
.NodeState
;
27 import org
.argeo
.transaction
.simple
.SimpleTransactionManager
;
28 import org
.argeo
.util
.LangUtils
;
29 import org
.osgi
.framework
.Bundle
;
30 import org
.osgi
.framework
.BundleContext
;
31 import org
.osgi
.framework
.Constants
;
32 import org
.osgi
.framework
.FrameworkUtil
;
33 import org
.osgi
.framework
.ServiceReference
;
34 import org
.osgi
.service
.cm
.ManagedServiceFactory
;
36 import bitronix
.tm
.BitronixTransactionManager
;
37 import bitronix
.tm
.BitronixTransactionSynchronizationRegistry
;
38 import bitronix
.tm
.TransactionManagerServices
;
40 public class CmsState
implements NodeState
{
41 private final static Log log
= LogFactory
.getLog(CmsState
.class);
42 private final BundleContext bc
= FrameworkUtil
.getBundle(CmsState
.class).getBundleContext();
45 private Long availableSince
;
48 private Locale defaultLocale
;
49 private List
<Locale
> locales
= null;
51 private ThreadGroup threadGroup
= new ThreadGroup("CMS");
52 private KernelThread kernelThread
;
53 private List
<Runnable
> stopHooks
= new ArrayList
<>();
55 private final String stateUuid
;
56 private final boolean cleanState
;
57 private String hostname
;
59 public CmsState(String stateUuid
) {
60 this.stateUuid
= stateUuid
;
61 String frameworkUuid
= KernelUtils
.getFrameworkProp(Constants
.FRAMEWORK_UUID
);
62 this.cleanState
= stateUuid
.equals(frameworkUuid
);
64 this.hostname
= InetAddress
.getLocalHost().getHostName();
65 } catch (UnknownHostException e
) {
66 log
.error("Cannot set hostname: " + e
);
69 availableSince
= System
.currentTimeMillis();
70 if (log
.isDebugEnabled())
71 log
.debug("## CMS starting... stateUuid=" + this.stateUuid
+ (cleanState ?
" (clean state) " : " "));
77 kernelThread
= new KernelThread(threadGroup
, "Kernel Thread");
78 kernelThread
.setContextClassLoader(getClass().getClassLoader());
82 private void initI18n() {
83 Object defaultLocaleValue
= KernelUtils
.getFrameworkProp(NodeConstants
.I18N_DEFAULT_LOCALE
);
84 defaultLocale
= defaultLocaleValue
!= null ?
new Locale(defaultLocaleValue
.toString())
85 : new Locale(ENGLISH
.getLanguage());
86 locales
= LocaleUtils
.asLocaleList(KernelUtils
.getFrameworkProp(NodeConstants
.I18N_LOCALES
));
89 private void initServices() {
91 String tmType
= KernelUtils
.getFrameworkProp(NodeConstants
.TRANSACTION_MANAGER
, NodeConstants
.TRANSACTION_MANAGER_SIMPLE
);
92 if (NodeConstants
.TRANSACTION_MANAGER_SIMPLE
.equals(tmType
)) {
93 initSimpleTransactionManager();
94 } else if (NodeConstants
.TRANSACTION_MANAGER_BITRONIX
.equals(tmType
)) {
95 initBitronixTransactionManager();
97 throw new CmsException("Usupported transaction manager type " + tmType
);
101 RepositoryServiceFactory repositoryServiceFactory
= new RepositoryServiceFactory();
102 stopHooks
.add(() -> repositoryServiceFactory
.shutdown());
103 bc
.registerService(ManagedServiceFactory
.class, repositoryServiceFactory
,
104 LangUtils
.dico(Constants
.SERVICE_PID
, NodeConstants
.NODE_REPOS_FACTORY_PID
));
106 NodeRepositoryFactory repositoryFactory
= new NodeRepositoryFactory();
107 bc
.registerService(RepositoryFactory
.class, repositoryFactory
, null);
110 NodeUserAdmin userAdmin
= new NodeUserAdmin(NodeConstants
.ROLES_BASEDN
);
111 stopHooks
.add(() -> userAdmin
.destroy());
112 bc
.registerService(ManagedServiceFactory
.class, userAdmin
,
113 LangUtils
.dico(Constants
.SERVICE_PID
, NodeConstants
.NODE_USER_ADMIN_PID
));
116 CmsFsProvider cmsFsProvider
= new CmsFsProvider();
117 bc
.registerService(FileSystemProvider
.class, cmsFsProvider
,
118 LangUtils
.dico(Constants
.SERVICE_PID
, NodeConstants
.NODE_FS_PROVIDER_PID
));
121 private void initSimpleTransactionManager() {
122 SimpleTransactionManager transactionManager
= new SimpleTransactionManager();
123 bc
.registerService(TransactionManager
.class, transactionManager
, null);
124 bc
.registerService(UserTransaction
.class, transactionManager
, null);
125 // TODO TransactionSynchronizationRegistry
128 private void initBitronixTransactionManager() {
129 // TODO manage it in a managed service, as startup could be long
130 ServiceReference
<TransactionManager
> existingTm
= bc
.getServiceReference(TransactionManager
.class);
131 if (existingTm
!= null) {
132 if (log
.isDebugEnabled())
133 log
.debug("Using provided transaction manager " + existingTm
);
137 if (!TransactionManagerServices
.isTransactionManagerRunning()) {
138 bitronix
.tm
.Configuration tmConf
= TransactionManagerServices
.getConfiguration();
139 tmConf
.setServerId(UUID
.randomUUID().toString());
141 Bundle bitronixBundle
= FrameworkUtil
.getBundle(bitronix
.tm
.Configuration
.class);
142 File tmBaseDir
= bitronixBundle
.getDataFile(KernelConstants
.DIR_TRANSACTIONS
);
143 File tmDir1
= new File(tmBaseDir
, "btm1");
145 tmConf
.setLogPart1Filename(new File(tmDir1
, tmDir1
.getName() + ".tlog").getAbsolutePath());
146 File tmDir2
= new File(tmBaseDir
, "btm2");
148 tmConf
.setLogPart2Filename(new File(tmDir2
, tmDir2
.getName() + ".tlog").getAbsolutePath());
150 BitronixTransactionManager transactionManager
= getTransactionManager();
151 stopHooks
.add(() -> transactionManager
.shutdown());
152 BitronixTransactionSynchronizationRegistry transactionSynchronizationRegistry
= getTransactionSynchronizationRegistry();
154 bc
.registerService(TransactionManager
.class, transactionManager
, null);
155 bc
.registerService(UserTransaction
.class, transactionManager
, null);
156 bc
.registerService(TransactionSynchronizationRegistry
.class, transactionSynchronizationRegistry
, null);
157 if (log
.isDebugEnabled())
158 log
.debug("Initialised default Bitronix transaction manager");
162 if (log
.isDebugEnabled())
163 log
.debug("CMS stopping... stateUuid=" + this.stateUuid
+ (cleanState ?
" (clean state) " : " "));
165 if (kernelThread
!= null)
166 kernelThread
.destroyAndJoin();
169 long duration
= ((System
.currentTimeMillis() - availableSince
) / 1000) / 60;
170 log
.info("## ARGEO CMS STOPPED after " + (duration
/ 60) + "h " + (duration
% 60) + "min uptime ##");
173 /** Apply shutdown hoos in reverse order. */
174 private void applyStopHooks() {
175 for (int i
= stopHooks
.size() - 1; i
>= 0; i
--) {
177 stopHooks
.get(i
).run();
178 } catch (Exception e
) {
179 log
.error("Could not run shutdown hook #" + i
);
182 // Clean hanging Gogo shell thread
183 new GogoShellKiller().start();
187 public boolean isClean() {
192 public Long
getAvailableSince() {
193 return availableSince
;
199 public Locale
getDefaultLocale() {
200 return defaultLocale
;
203 public List
<Locale
> getLocales() {
207 public String
getHostname() {