import java.io.InputStreamReader;
import java.io.Reader;
+import java.lang.management.ManagementFactory;
import java.net.URL;
-import java.util.Dictionary;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.jackrabbit.commons.cnd.CndImporter;
+import org.apache.jackrabbit.core.RepositoryContext;
import org.argeo.cms.CmsException;
-import org.argeo.jcr.ArgeoJcrConstants;
import org.argeo.jcr.JcrUtils;
import org.argeo.node.DataModelNamespace;
+import org.argeo.node.NodeConstants;
import org.argeo.node.NodeDeployment;
+import org.argeo.node.NodeState;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
+import org.osgi.framework.Constants;
import org.osgi.framework.FrameworkUtil;
+import org.osgi.framework.ServiceReference;
import org.osgi.framework.wiring.BundleCapability;
import org.osgi.framework.wiring.BundleWire;
import org.osgi.framework.wiring.BundleWiring;
-import org.osgi.service.cm.ConfigurationException;
-import org.osgi.service.cm.ManagedService;
+import org.osgi.service.cm.ConfigurationAdmin;
+import org.osgi.service.http.HttpService;
+import org.osgi.service.useradmin.UserAdmin;
+import org.osgi.util.tracker.ServiceTracker;
-public class CmsDeployment implements NodeDeployment, ManagedService {
+public class CmsDeployment implements NodeDeployment {
private final Log log = LogFactory.getLog(getClass());
private final BundleContext bc = FrameworkUtil.getBundle(getClass()).getBundleContext();
- private Repository deployedNodeRepository;
+ private DeployConfig deployConfig;
private HomeRepository homeRepository;
-
- @Override
- public void updated(Dictionary<String, ?> properties) throws ConfigurationException {
- if (properties == null)
- return;
+
+ private Long availableSince;
+
+ private final boolean cleanState;
+ // Readiness
+ private boolean nodeAvailable = false;
+ private boolean userAdminAvailable = false;
+ private boolean httpExpected = false;
+ private boolean httpAvailable = false;
+
+ public CmsDeployment() {
+ ServiceReference<NodeState> nodeStateSr = bc.getServiceReference(NodeState.class);
+ if (nodeStateSr == null)
+ throw new CmsException("No node state available");
+
+ NodeState nodeState = bc.getService(nodeStateSr);
+ cleanState = nodeState.isClean();
+
+ initTrackers();
+ }
+
+ private void initTrackers() {
+ new PrepareHttpStc().open();
+ new RepositoryContextStc().open();
+ new ServiceTracker<UserAdmin, UserAdmin>(bc, UserAdmin.class, null) {
+ @Override
+ public UserAdmin addingService(ServiceReference<UserAdmin> reference) {
+ userAdminAvailable = true;
+ checkReadiness();
+ return super.addingService(reference);
+ }
+ }.open();
+ new ServiceTracker<ConfigurationAdmin, ConfigurationAdmin>(bc, ConfigurationAdmin.class, null) {
+ @Override
+ public ConfigurationAdmin addingService(ServiceReference<ConfigurationAdmin> reference) {
+ ConfigurationAdmin configurationAdmin = bc.getService(reference);
+ deployConfig = new DeployConfig(configurationAdmin, cleanState);
+ httpExpected = deployConfig.getProps(KernelConstants.JETTY_FACTORY_PID, "default") != null;
+ return super.addingService(reference);
+ }
+ }.open();
+ }
+
+ public void shutdown() {
+ if (deployConfig != null)
+ deployConfig.save();
+ }
+
+ private void checkReadiness() {
+ if (nodeAvailable && userAdminAvailable && (httpExpected ? httpAvailable : true)) {
+ availableSince = System.currentTimeMillis();
+ long jvmUptime = ManagementFactory.getRuntimeMXBean().getUptime();
+ log.info("## ARGEO CMS AVAILABLE in " + (jvmUptime / 1000) + "." + (jvmUptime % 1000) + "s ##");
+ long begin = bc.getService(bc.getServiceReference(NodeState.class)).getAvailableSince();
+ long initDuration = System.currentTimeMillis() - begin;
+ if (log.isTraceEnabled())
+ log.trace("Kernel initialization took " + initDuration + "ms");
+ directorsCut(initDuration);
+ }
+ }
+
+ final private void directorsCut(long initDuration) {
+ // final long ms = 128l + (long) (Math.random() * 128d);
+ long ms = initDuration / 100;
+ log.info("Spend " + ms + "ms" + " reflecting on the progress brought to mankind" + " by Free Software...");
+ long beginNano = System.nanoTime();
+ try {
+ Thread.sleep(ms, 0);
+ } catch (InterruptedException e) {
+ // silent
+ }
+ long durationNano = System.nanoTime() - beginNano;
+ final double M = 1000d * 1000d;
+ double sleepAccuracy = ((double) durationNano) / (ms * M);
+ if (log.isDebugEnabled())
+ log.debug("Sleep accuracy: " + String.format("%.2f", 100 - (sleepAccuracy * 100 - 100)) + " %");
+ }
+
+ private void prepareNodeRepository(Repository deployedNodeRepository) {
+ if (availableSince != null) {
+ throw new CmsException("Deployment is already available");
+ }
prepareDataModel(KernelUtils.openAdminSession(deployedNodeRepository));
Hashtable<String, String> regProps = new Hashtable<String, String>();
- regProps.put(ArgeoJcrConstants.JCR_REPOSITORY_ALIAS, ArgeoJcrConstants.ALIAS_HOME);
+ regProps.put(NodeConstants.CN, NodeConstants.ALIAS_HOME);
+ regProps.put(NodeConstants.JCR_REPOSITORY_ALIAS, NodeConstants.ALIAS_HOME);
homeRepository = new HomeRepository(deployedNodeRepository);
// register
bc.registerService(Repository.class, homeRepository, regProps);
-}
+ }
/** Session is logged out. */
private void prepareDataModel(Session adminSession) {
Set<String> processed = new HashSet<String>();
bundles: for (Bundle bundle : bc.getBundles()) {
BundleWiring wiring = bundle.adapt(BundleWiring.class);
- if (wiring == null) {
- if (log.isTraceEnabled())
- log.error("No wiring for " + bundle.getSymbolicName());
+ if (wiring == null)
continue bundles;
- }
processWiring(adminSession, wiring, processed);
}
} finally {
private void registerCnd(Session adminSession, BundleCapability capability, Set<String> processed) {
Map<String, Object> attrs = capability.getAttributes();
- String name = attrs.get(DataModelNamespace.CAPABILITY_NAME_ATTRIBUTE).toString();
+ String name = (String) attrs.get(DataModelNamespace.CAPABILITY_NAME_ATTRIBUTE);
if (processed.contains(name)) {
if (log.isTraceEnabled())
log.trace("Data model " + name + " has already been processed");
return;
}
- String path = attrs.get(DataModelNamespace.CAPABILITY_CND_ATTRIBUTE).toString();
+ String path = (String) attrs.get(DataModelNamespace.CAPABILITY_CND_ATTRIBUTE);
URL url = capability.getRevision().getBundle().getResource(path);
try (Reader reader = new InputStreamReader(url.openStream())) {
CndImporter.registerNodeTypes(reader, adminSession, true);
throw new CmsException("Cannot import CND " + url, e);
}
- Hashtable<String, Object> properties = new Hashtable<>();
- properties.put(ArgeoJcrConstants.JCR_REPOSITORY_ALIAS, name);
- bc.registerService(Repository.class, adminSession.getRepository(), properties);
- if (log.isDebugEnabled())
- log.debug("Published data model " + name);
+ if (!asBoolean((String) attrs.get(DataModelNamespace.CAPABILITY_ABSTRACT_ATTRIBUTE))) {
+ Hashtable<String, Object> properties = new Hashtable<>();
+ properties.put(NodeConstants.JCR_REPOSITORY_ALIAS, name);
+ properties.put(NodeConstants.CN, name);
+ if (name.equals(NodeConstants.ALIAS_NODE))
+ properties.put(Constants.SERVICE_RANKING, Integer.MAX_VALUE);
+ LocalRepository localRepository = new LocalRepository(adminSession.getRepository(), capability);
+ bc.registerService(Repository.class, localRepository, properties);
+ if (log.isDebugEnabled())
+ log.debug("Published data model " + name);
+ }
+ }
+
+ private boolean asBoolean(String value) {
+ if (value == null)
+ return false;
+ switch (value) {
+ case "true":
+ return true;
+ case "false":
+ return false;
+ default:
+ throw new CmsException("Unsupported value for attribute " + DataModelNamespace.CAPABILITY_ABSTRACT_ATTRIBUTE
+ + ": " + value);
+ }
}
- public void setDeployedNodeRepository(Repository deployedNodeRepository) {
- this.deployedNodeRepository = deployedNodeRepository;
+ @Override
+ public Long getAvailableSince() {
+ return availableSince;
+ }
+
+ private class RepositoryContextStc extends ServiceTracker<RepositoryContext, RepositoryContext> {
+
+ public RepositoryContextStc() {
+ super(bc, RepositoryContext.class, null);
+ }
+
+ @Override
+ public RepositoryContext addingService(ServiceReference<RepositoryContext> reference) {
+ RepositoryContext nodeRepo = bc.getService(reference);
+ Object cn = reference.getProperty(NodeConstants.CN);
+ if (cn != null && cn.equals(NodeConstants.ALIAS_NODE)) {
+ prepareNodeRepository(nodeRepo.getRepository());
+ nodeAvailable = true;
+ checkReadiness();
+ }
+ return nodeRepo;
+ }
+
+ @Override
+ public void modifiedService(ServiceReference<RepositoryContext> reference, RepositoryContext service) {
+ }
+
+ @Override
+ public void removedService(ServiceReference<RepositoryContext> reference, RepositoryContext service) {
+ }
+
+ }
+
+ private class PrepareHttpStc extends ServiceTracker<HttpService, HttpService> {
+ private DataHttp dataHttp;
+ private NodeHttp nodeHttp;
+
+ public PrepareHttpStc() {
+ super(bc, HttpService.class, null);
+ }
+
+ @Override
+ public HttpService addingService(ServiceReference<HttpService> reference) {
+ HttpService httpService = addHttpService(reference);
+ return httpService;
+ }
+
+ @Override
+ public void removedService(ServiceReference<HttpService> reference, HttpService service) {
+ if (dataHttp != null)
+ dataHttp.destroy();
+ dataHttp = null;
+ if (nodeHttp != null)
+ nodeHttp.destroy();
+ nodeHttp = null;
+ }
+
+ private HttpService addHttpService(ServiceReference<HttpService> sr) {
+ HttpService httpService = bc.getService(sr);
+ // TODO find constants
+ Object httpPort = sr.getProperty("http.port");
+ Object httpsPort = sr.getProperty("https.port");
+ dataHttp = new DataHttp(httpService);
+ nodeHttp = new NodeHttp(httpService, bc);
+ log.info(httpPortsMsg(httpPort, httpsPort));
+ httpAvailable = true;
+ checkReadiness();
+ return httpService;
+ }
+
+ private String httpPortsMsg(Object httpPort, Object httpsPort) {
+ return "HTTP " + httpPort + (httpsPort != null ? " - HTTPS " + httpsPort : "");
+ }
}
-
}
projects / lgpl / argeo-commons.git / blobdiff