import java.io.IOException;
import java.net.URL;
+import java.nio.file.Files;
+import java.nio.file.Path;
import java.util.Dictionary;
-import java.util.Hashtable;
import java.util.List;
import java.util.Locale;
import org.argeo.node.ArgeoLogger;
import org.argeo.node.NodeConstants;
import org.argeo.node.NodeDeployment;
+import org.argeo.node.NodeInstance;
import org.argeo.node.NodeState;
import org.argeo.util.LangUtils;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.osgi.framework.Constants;
import org.osgi.framework.ServiceReference;
-import org.osgi.service.cm.Configuration;
-import org.osgi.service.cm.ConfigurationAdmin;
-import org.osgi.service.cm.ManagedService;
import org.osgi.service.condpermadmin.ConditionalPermissionAdmin;
import org.osgi.service.log.LogReaderService;
* access to kernel information for the rest of the bundle (and only it)
*/
public class Activator implements BundleActivator {
- // public final static String SYSTEM_KEY_PROPERTY =
- // "argeo.security.systemKey";
private final Log log = LogFactory.getLog(Activator.class);
- // private final static String systemKey;
- // static {
- // System.setProperty(SYSTEM_KEY_PROPERTY, systemKey);
- // }
-
- // private static Kernel kernel;
private static Activator instance;
private BundleContext bc;
private ConditionalPermissionAdmin permissionAdmin;
private LogReaderService logReaderService;
- private ConfigurationAdmin configurationAdmin;
+ // private ConfigurationAdmin configurationAdmin;
private NodeLogger logger;
private CmsState nodeState;
private CmsDeployment nodeDeployment;
+ private CmsInstance nodeInstance;
@Override
public void start(BundleContext bundleContext) throws Exception {
- // try {
- // kernel = new Kernel();
- // kernel.init();
- // } catch (Exception e) {
- // log.error("Cannot boot kernel", e);
- // }
-
instance = this;
this.bc = bundleContext;
this.permissionAdmin = getService(ConditionalPermissionAdmin.class);
this.logReaderService = getService(LogReaderService.class);
- this.configurationAdmin = getService(ConfigurationAdmin.class);
+ // this.configurationAdmin = getService(ConfigurationAdmin.class);
initSecurity();// must be first
initArgeoLogger();
- initNodeState();
+ try {
+ initNode();
+ } catch (Exception e) {
+ e.printStackTrace();
+ throw new CmsException("Cannot initialize node", e);
+ }
}
private void initSecurity() {
private void initArgeoLogger() {
logger = new NodeLogger(logReaderService);
-
- // register
bc.registerService(ArgeoLogger.class, logger, null);
}
- private void initNodeState() throws IOException {
- nodeState = new CmsState();
-
- Object cn;
- Configuration nodeConf = configurationAdmin.getConfiguration(NodeConstants.NODE_STATE_PID);
- Dictionary<String, Object> props = nodeConf.getProperties();
- if (props == null) {
- if (log.isDebugEnabled())
- log.debug("Clean node state");
- Dictionary<String, Object> envProps = new Hashtable<>();
- // Use the UUID of the first framework run as state UUID
- cn = bc.getProperty(Constants.FRAMEWORK_UUID);
- envProps.put(NodeConstants.CN, cn);
- nodeConf.update(envProps);
+ private void initNode() throws IOException {
+ // Node state
+ Path stateUuidPath = bc.getDataFile("stateUuid").toPath();
+ String stateUuid;
+ if (Files.exists(stateUuidPath)) {
+ stateUuid = Files.readAllLines(stateUuidPath).get(0);
} else {
- // Check if state is in line with environment
- // Dictionary<String, Object> envProps = new Hashtable<>();
- // for (String key : LangUtils.keys(envProps)) {
- // Object envValue = envProps.get(key);
- // Object storedValue = props.get(key);
- // if (storedValue == null)
- // throw new CmsException("No state value for env " + key + "=" +
- // envValue
- // + ", please clean the OSGi configuration.");
- // if (!storedValue.equals(envValue))
- // throw new CmsException("State value for " + key + "=" +
- // storedValue
- // + " is different from env value =" + envValue + ", please clean
- // the OSGi configuration.");
- // }
- cn = props.get(NodeConstants.CN);
- if (cn == null)
- throw new CmsException("No state UUID available");
+ stateUuid = bc.getProperty(Constants.FRAMEWORK_UUID);
+ Files.write(stateUuidPath, stateUuid.getBytes());
}
-
+ nodeState = new CmsState(stateUuid);
+ // Object cn;
+ // Configuration nodeConf =
+ // configurationAdmin.getConfiguration(NodeConstants.NODE_STATE_PID);
+ // Dictionary<String, Object> props = nodeConf.getProperties();
+ // if (props == null) {
+ // if (log.isDebugEnabled())
+ // log.debug("Clean node state");
+ // Dictionary<String, Object> envProps = new Hashtable<>();
+ // // Use the UUID of the first framework run as state UUID
+ // cn = bc.getProperty(Constants.FRAMEWORK_UUID);
+ // envProps.put(NodeConstants.CN, cn);
+ // nodeConf.update(envProps);
+ // } else {
+ // cn = props.get(NodeConstants.CN);
+ // if (cn == null)
+ // throw new CmsException("No state UUID available");
+ // }
Dictionary<String, Object> regProps = LangUtils.init(Constants.SERVICE_PID, NodeConstants.NODE_STATE_PID);
- regProps.put(NodeConstants.CN, cn);
- bc.registerService(LangUtils.names(NodeState.class, ManagedService.class), nodeState, regProps);
+ regProps.put(NodeConstants.CN, stateUuid);
+ bc.registerService(NodeState.class, nodeState, regProps);
- try {
- nodeDeployment = new CmsDeployment();
- bc.registerService(LangUtils.names(NodeDeployment.class), nodeDeployment, null);
- } catch (RuntimeException e) {
- e.printStackTrace();
- throw e;
- }
+ // Node deployment
+ nodeDeployment = new CmsDeployment();
+ bc.registerService(NodeDeployment.class, nodeDeployment, null);
+
+ // Node instance
+ nodeInstance = new CmsInstance();
+ bc.registerService(NodeInstance.class, nodeInstance, null);
}
@Override
public void stop(BundleContext bundleContext) throws Exception {
+ nodeInstance.shutdown();
+ nodeDeployment.shutdown();
nodeState.shutdown();
instance = null;
this.bc = null;
this.permissionAdmin = null;
this.logReaderService = null;
- this.configurationAdmin = null;
-
- // if (kernel != null) {
- // kernel.destroy();
- // kernel = null;
- // }
-
+ // this.configurationAdmin = null;
}
private <T> T getService(Class<T> clazz) {
projects / lgpl / argeo-commons.git / blobdiff