1 package org
.argeo
.cms
.internal
.kernel
;
3 import static org
.argeo
.node
.DataModelNamespace
.CMS_DATA_MODEL_NAMESPACE
;
5 import java
.io
.InputStreamReader
;
7 import java
.lang
.management
.ManagementFactory
;
9 import java
.util
.HashSet
;
10 import java
.util
.Hashtable
;
11 import java
.util
.List
;
15 import javax
.jcr
.Repository
;
16 import javax
.jcr
.Session
;
17 import javax
.security
.auth
.callback
.CallbackHandler
;
19 import org
.apache
.commons
.logging
.Log
;
20 import org
.apache
.commons
.logging
.LogFactory
;
21 import org
.apache
.jackrabbit
.commons
.cnd
.CndImporter
;
22 import org
.apache
.jackrabbit
.core
.RepositoryContext
;
23 import org
.argeo
.cms
.CmsException
;
24 import org
.argeo
.jcr
.JcrUtils
;
25 import org
.argeo
.node
.DataModelNamespace
;
26 import org
.argeo
.node
.NodeConstants
;
27 import org
.argeo
.node
.NodeDeployment
;
28 import org
.argeo
.node
.NodeState
;
29 import org
.argeo
.node
.security
.CryptoKeyring
;
30 import org
.argeo
.util
.LangUtils
;
31 import org
.osgi
.framework
.Bundle
;
32 import org
.osgi
.framework
.BundleContext
;
33 import org
.osgi
.framework
.Constants
;
34 import org
.osgi
.framework
.FrameworkUtil
;
35 import org
.osgi
.framework
.ServiceReference
;
36 import org
.osgi
.framework
.wiring
.BundleCapability
;
37 import org
.osgi
.framework
.wiring
.BundleWire
;
38 import org
.osgi
.framework
.wiring
.BundleWiring
;
39 import org
.osgi
.service
.cm
.Configuration
;
40 import org
.osgi
.service
.cm
.ConfigurationAdmin
;
41 import org
.osgi
.service
.cm
.ManagedService
;
42 import org
.osgi
.service
.http
.HttpService
;
43 import org
.osgi
.service
.useradmin
.UserAdmin
;
44 import org
.osgi
.util
.tracker
.ServiceTracker
;
46 public class CmsDeployment
implements NodeDeployment
{
47 private final static String LEGACY_JCR_REPOSITORY_ALIAS
= "argeo.jcr.repository.alias";
49 private final Log log
= LogFactory
.getLog(getClass());
50 private final BundleContext bc
= FrameworkUtil
.getBundle(getClass()).getBundleContext();
52 private DeployConfig deployConfig
;
53 private HomeRepository homeRepository
;
55 private Long availableSince
;
57 private final boolean cleanState
;
59 private boolean nodeAvailable
= false;
60 private boolean userAdminAvailable
= false;
61 private boolean httpExpected
= false;
62 private boolean httpAvailable
= false;
64 public CmsDeployment() {
65 ServiceReference
<NodeState
> nodeStateSr
= bc
.getServiceReference(NodeState
.class);
66 if (nodeStateSr
== null)
67 throw new CmsException("No node state available");
69 NodeState nodeState
= bc
.getService(nodeStateSr
);
70 cleanState
= nodeState
.isClean();
75 private void initTrackers() {
76 new PrepareHttpStc().open();
77 new RepositoryContextStc().open();
78 new ServiceTracker
<UserAdmin
, UserAdmin
>(bc
, UserAdmin
.class, null) {
80 public UserAdmin
addingService(ServiceReference
<UserAdmin
> reference
) {
81 userAdminAvailable
= true;
83 return super.addingService(reference
);
86 new ServiceTracker
<ConfigurationAdmin
, ConfigurationAdmin
>(bc
, ConfigurationAdmin
.class, null) {
88 public ConfigurationAdmin
addingService(ServiceReference
<ConfigurationAdmin
> reference
) {
89 ConfigurationAdmin configurationAdmin
= bc
.getService(reference
);
90 deployConfig
= new DeployConfig(configurationAdmin
, cleanState
);
91 httpExpected
= deployConfig
.getProps(KernelConstants
.JETTY_FACTORY_PID
, "default") != null;
93 Configuration
[] configs
= configurationAdmin
.listConfigurations("(service.factoryPid="+NodeConstants
.NODE_REPOS_FACTORY_PID
+")");
94 for(Configuration config
:configs
){
95 Object cn
= config
.getProperties().get(NodeConstants
.CN
);
96 log
.debug("Standalone repo cn: "+cn
);
98 } catch (Exception e
) {
99 throw new CmsException("Cannot initialize config", e
);
101 return super.addingService(reference
);
106 public void shutdown() {
107 if (deployConfig
!= null)
111 private void checkReadiness() {
112 if (nodeAvailable
&& userAdminAvailable
&& (httpExpected ? httpAvailable
: true)) {
113 availableSince
= System
.currentTimeMillis();
114 long jvmUptime
= ManagementFactory
.getRuntimeMXBean().getUptime();
115 log
.info("## ARGEO CMS AVAILABLE in " + (jvmUptime
/ 1000) + "." + (jvmUptime
% 1000) + "s ##");
116 long begin
= bc
.getService(bc
.getServiceReference(NodeState
.class)).getAvailableSince();
117 long initDuration
= System
.currentTimeMillis() - begin
;
118 if (log
.isTraceEnabled())
119 log
.trace("Kernel initialization took " + initDuration
+ "ms");
120 directorsCut(initDuration
);
124 final private void directorsCut(long initDuration
) {
125 // final long ms = 128l + (long) (Math.random() * 128d);
126 long ms
= initDuration
/ 100;
127 log
.info("Spend " + ms
+ "ms" + " reflecting on the progress brought to mankind" + " by Free Software...");
128 long beginNano
= System
.nanoTime();
131 } catch (InterruptedException e
) {
134 long durationNano
= System
.nanoTime() - beginNano
;
135 final double M
= 1000d
* 1000d
;
136 double sleepAccuracy
= ((double) durationNano
) / (ms
* M
);
137 if (log
.isDebugEnabled())
138 log
.debug("Sleep accuracy: " + String
.format("%.2f", 100 - (sleepAccuracy
* 100 - 100)) + " %");
141 private void prepareNodeRepository(Repository deployedNodeRepository
) {
142 if (availableSince
!= null) {
143 throw new CmsException("Deployment is already available");
147 prepareDataModel(KernelUtils
.openAdminSession(deployedNodeRepository
));
150 private void prepareHomeRepository(Repository deployedRepository
) {
151 Hashtable
<String
, String
> regProps
= new Hashtable
<String
, String
>();
152 regProps
.put(NodeConstants
.CN
, NodeConstants
.HOME
);
153 regProps
.put(LEGACY_JCR_REPOSITORY_ALIAS
, NodeConstants
.HOME
);
154 homeRepository
= new HomeRepository(deployedRepository
);
156 bc
.registerService(Repository
.class, homeRepository
, regProps
);
158 new ServiceTracker
<CallbackHandler
, CallbackHandler
>(bc
, CallbackHandler
.class, null) {
161 public CallbackHandler
addingService(ServiceReference
<CallbackHandler
> reference
) {
162 NodeKeyRing nodeKeyring
= new NodeKeyRing(homeRepository
);
163 CallbackHandler callbackHandler
= bc
.getService(reference
);
164 nodeKeyring
.setDefaultCallbackHandler(callbackHandler
);
165 bc
.registerService(LangUtils
.names(CryptoKeyring
.class, ManagedService
.class), nodeKeyring
,
166 LangUtils
.dico(Constants
.SERVICE_PID
, NodeConstants
.NODE_KEYRING_PID
));
167 return callbackHandler
;
173 /** Session is logged out. */
174 private void prepareDataModel(Session adminSession
) {
176 Set
<String
> processed
= new HashSet
<String
>();
177 bundles
: for (Bundle bundle
: bc
.getBundles()) {
178 BundleWiring wiring
= bundle
.adapt(BundleWiring
.class);
181 processWiring(adminSession
, wiring
, processed
);
184 JcrUtils
.logoutQuietly(adminSession
);
188 private void processWiring(Session adminSession
, BundleWiring wiring
, Set
<String
> processed
) {
189 // recursively process requirements first
190 List
<BundleWire
> requiredWires
= wiring
.getRequiredWires(CMS_DATA_MODEL_NAMESPACE
);
191 for (BundleWire wire
: requiredWires
) {
192 processWiring(adminSession
, wire
.getProviderWiring(), processed
);
193 // registerCnd(adminSession, wire.getCapability(), processed);
195 List
<BundleCapability
> capabilities
= wiring
.getCapabilities(CMS_DATA_MODEL_NAMESPACE
);
196 for (BundleCapability capability
: capabilities
) {
197 registerCnd(adminSession
, capability
, processed
);
201 private void registerCnd(Session adminSession
, BundleCapability capability
, Set
<String
> processed
) {
202 Map
<String
, Object
> attrs
= capability
.getAttributes();
203 String name
= (String
) attrs
.get(DataModelNamespace
.CAPABILITY_NAME_ATTRIBUTE
);
204 if (processed
.contains(name
)) {
205 if (log
.isTraceEnabled())
206 log
.trace("Data model " + name
+ " has already been processed");
209 String path
= (String
) attrs
.get(DataModelNamespace
.CAPABILITY_CND_ATTRIBUTE
);
210 URL url
= capability
.getRevision().getBundle().getResource(path
);
211 try (Reader reader
= new InputStreamReader(url
.openStream())) {
212 CndImporter
.registerNodeTypes(reader
, adminSession
, true);
214 if (log
.isDebugEnabled())
215 log
.debug("Registered CND " + url
);
216 } catch (Exception e
) {
217 throw new CmsException("Cannot import CND " + url
, e
);
220 if (!asBoolean((String
) attrs
.get(DataModelNamespace
.CAPABILITY_ABSTRACT_ATTRIBUTE
))) {
221 Hashtable
<String
, Object
> properties
= new Hashtable
<>();
222 properties
.put(LEGACY_JCR_REPOSITORY_ALIAS
, name
);
223 properties
.put(NodeConstants
.CN
, name
);
224 if (name
.equals(NodeConstants
.NODE
))
225 properties
.put(Constants
.SERVICE_RANKING
, Integer
.MAX_VALUE
);
226 LocalRepository localRepository
= new LocalRepository(adminSession
.getRepository(), capability
);
227 bc
.registerService(Repository
.class, localRepository
, properties
);
228 if (log
.isDebugEnabled())
229 log
.debug("Published data model " + name
);
233 private boolean asBoolean(String value
) {
242 throw new CmsException("Unsupported value for attribute " + DataModelNamespace
.CAPABILITY_ABSTRACT_ATTRIBUTE
248 public Long
getAvailableSince() {
249 return availableSince
;
252 private class RepositoryContextStc
extends ServiceTracker
<RepositoryContext
, RepositoryContext
> {
254 public RepositoryContextStc() {
255 super(bc
, RepositoryContext
.class, null);
259 public RepositoryContext
addingService(ServiceReference
<RepositoryContext
> reference
) {
260 RepositoryContext nodeRepo
= bc
.getService(reference
);
261 Object cn
= reference
.getProperty(NodeConstants
.CN
);
263 if (cn
.equals(NodeConstants
.NODE
)) {
264 prepareNodeRepository(nodeRepo
.getRepository());
265 prepareHomeRepository(nodeRepo
.getRepository());
266 nodeAvailable
= true;
276 public void modifiedService(ServiceReference
<RepositoryContext
> reference
, RepositoryContext service
) {
280 public void removedService(ServiceReference
<RepositoryContext
> reference
, RepositoryContext service
) {
285 private class PrepareHttpStc
extends ServiceTracker
<HttpService
, HttpService
> {
286 private DataHttp dataHttp
;
287 private NodeHttp nodeHttp
;
289 public PrepareHttpStc() {
290 super(bc
, HttpService
.class, null);
294 public HttpService
addingService(ServiceReference
<HttpService
> reference
) {
295 HttpService httpService
= addHttpService(reference
);
300 public void removedService(ServiceReference
<HttpService
> reference
, HttpService service
) {
301 if (dataHttp
!= null)
304 if (nodeHttp
!= null)
309 private HttpService
addHttpService(ServiceReference
<HttpService
> sr
) {
310 HttpService httpService
= bc
.getService(sr
);
311 // TODO find constants
312 Object httpPort
= sr
.getProperty("http.port");
313 Object httpsPort
= sr
.getProperty("https.port");
314 dataHttp
= new DataHttp(httpService
);
315 nodeHttp
= new NodeHttp(httpService
, bc
);
316 log
.info(httpPortsMsg(httpPort
, httpsPort
));
317 httpAvailable
= true;
322 private String
httpPortsMsg(Object httpPort
, Object httpsPort
) {
323 return "HTTP " + httpPort
+ (httpsPort
!= null ?
" - HTTPS " + httpsPort
: "");