* ============LICENSE_END=========================================================
*/
-package org.openecomp.appc.adapter.iaas.provider.operation.impl;
-
-import org.openecomp.appc.Constants;
-import org.openecomp.appc.adapter.iaas.ProviderAdapter;
-import org.openecomp.appc.adapter.iaas.impl.IdentityURL;
-import org.openecomp.appc.adapter.iaas.impl.RequestContext;
-import org.openecomp.appc.adapter.iaas.impl.RequestFailedException;
-import org.openecomp.appc.adapter.iaas.impl.VMURL;
-import org.openecomp.appc.adapter.iaas.provider.operation.common.enums.Outcome;
-import org.openecomp.appc.adapter.iaas.provider.operation.impl.base.ProviderServerOperation;
-import org.openecomp.appc.exceptions.UnknownProviderException;
-import org.openecomp.appc.i18n.Msg;
+package org.onap.appc.adapter.iaas.provider.operation.impl;
+
import com.att.cdp.exceptions.ResourceNotFoundException;
import com.att.cdp.exceptions.ZoneException;
import com.att.cdp.zones.Context;
-import com.att.cdp.zones.NetworkService;
import com.att.cdp.zones.model.ModelObject;
-import com.att.cdp.zones.model.Network;
-import com.att.cdp.zones.model.Port;
import com.att.cdp.zones.model.Server;
-import com.att.cdp.zones.model.Subnet;
import com.att.eelf.configuration.EELFLogger;
import com.att.eelf.configuration.EELFManager;
import com.att.eelf.i18n.EELFResourceManager;
-import org.openecomp.sdnc.sli.SvcLogicContext;
import org.glassfish.grizzly.http.util.HttpStatus;
+import org.onap.appc.Constants;
+import org.onap.appc.adapter.iaas.ProviderAdapter;
+import org.onap.appc.adapter.iaas.impl.IdentityURL;
+import org.onap.appc.adapter.iaas.impl.RequestContext;
+import org.onap.appc.adapter.iaas.impl.RequestFailedException;
+import org.onap.appc.adapter.iaas.impl.VMURL;
+import org.onap.appc.adapter.iaas.provider.operation.common.constants.Property;
+import org.onap.appc.adapter.iaas.provider.operation.common.enums.Outcome;
+import org.onap.appc.adapter.iaas.provider.operation.impl.base.ProviderServerOperation;
+import org.onap.appc.exceptions.UnknownProviderException;
+import org.onap.appc.i18n.Msg;
+import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
import org.slf4j.MDC;
-
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
-import java.util.List;
import java.util.Map;
import java.util.TimeZone;
-
-import static org.openecomp.appc.adapter.iaas.provider.operation.common.constants.Constants.MDC_SERVICE;
-import static org.openecomp.appc.adapter.iaas.provider.operation.common.enums.Operation.RESTART_SERVICE;
-import static org.openecomp.appc.adapter.utils.Constants.ADAPTER_NAME;
-
+import static org.onap.appc.adapter.iaas.provider.operation.common.enums.Operation.RESTART_SERVICE;
+import static org.onap.appc.adapter.utils.Constants.ADAPTER_NAME;
public class RestartServer extends ProviderServerOperation {
* This method handles the case of restarting a server once we have found the server and have obtained the abstract
* representation of the server via the context (i.e., the "Server" object from the CDP-Zones abstraction).
*
- * @param rc
- * The request context that manages the state and recovery of the request for the life of its processing.
- * @param server
- * The server object representing the server we want to operate on
- * @throws ZoneException
+ * @param rc The request context that manages the state and recovery of the request for the life of its processing.
+ * @param server The server object representing the server we want to operate on
+ * @throws ZoneException when error occurs.
+ * @throws RequestFailedException when server status is error.
*/
- @SuppressWarnings("nls")
- private void restartServer(RequestContext rc, Server server, SvcLogicContext ctx)
- throws ZoneException, RequestFailedException {
-
- /*
- * Pending is a bit of a special case. If we find the server is in a
- * pending state, then the provider is in the process of changing state
- * of the server. So, lets try to wait a little bit and see if the state
- * settles down to one we can deal with. If not, then we have to fail
- * the request.
- */
- String msg;
- if (server.getStatus().equals(Server.Status.PENDING)) {
- waitForStateChange(rc, server, Server.Status.READY, Server.Status.RUNNING, Server.Status.ERROR,
- Server.Status.SUSPENDED, Server.Status.PAUSED);
- }
-
- /*
- * Set Time for Metrics Logger
- */
- long startTime = System.currentTimeMillis();
- TimeZone tz = TimeZone.getTimeZone("UTC");
- DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
- df.setTimeZone(tz);
- String startTimeStr = df.format(new Date());
- long endTime = System.currentTimeMillis();
- long duration = endTime - startTime;
- String endTimeStr = String.valueOf(endTime);
- String durationStr = String.valueOf(duration);
- String endTimeStrUTC = df.format(new Date());
- MDC.put("EndTimestamp", endTimeStrUTC);
- MDC.put("ElapsedTime", durationStr);
- MDC.put("TargetEntity", "cdp");
- MDC.put("TargetServiceName", "restart server");
- MDC.put("ClassName", "org.openecomp.appc.adapter.iaas.provider.operation.impl.RestartServer");
-
- String skipHypervisorCheck = null;
- if (ctx != null) {
- skipHypervisorCheck = ctx.getAttribute(ProviderAdapter.SKIP_HYPERVISOR_CHECK);
-
- }
-
- // Always perform Virtual Machine/Hypervisor Status/Network checks
- // unless the skip is set to true
- if (skipHypervisorCheck == null || (!skipHypervisorCheck.equalsIgnoreCase("true"))) {
-
- // Check of the Hypervisor for the VM Server is UP and reachable
-
- checkHypervisor(server);
-
- }
-
- /*
- * We determine what to do based on the current state of the server
- */
-
- switch (server.getStatus()) {
- case DELETED:
- // Nothing to do, the server is gone
- msg = EELFResourceManager.format(Msg.SERVER_DELETED, server.getName(), server.getId(),
- server.getTenantId(), "restarted");
- generateEvent(rc, false, msg);
- logger.error(msg);
- metricsLogger.error(msg);
- break;
-
- case RUNNING:
- // Attempt to stop and start the server
- stopServer(rc, server);
- startServer(rc, server);
- generateEvent(rc, true, Outcome.SUCCESS.toString());
- metricsLogger.info("Server status: RUNNING");
- break;
-
- case ERROR:
- msg = EELFResourceManager.format(Msg.SERVER_ERROR_STATE, server.getName(), server.getId(),
- server.getTenantId(), "rebuild");
- generateEvent(rc, false, msg);
- logger.error(msg);
- metricsLogger.error(msg);
- throw new RequestFailedException("Rebuild Server", msg, HttpStatus.METHOD_NOT_ALLOWED_405, server);
-
- case READY:
- // Attempt to start the server
- startServer(rc, server);
- generateEvent(rc, true, Outcome.SUCCESS.toString());
- metricsLogger.info("Server status: READY");
- break;
-
- case PAUSED:
- // if paused, un-pause it
- unpauseServer(rc, server);
- generateEvent(rc, true, Outcome.SUCCESS.toString());
- metricsLogger.info("Server status: PAUSED");
- break;
-
- case SUSPENDED:
- // Attempt to resume the suspended server
- resumeServer(rc, server);
- generateEvent(rc, true, Outcome.SUCCESS.toString());
- metricsLogger.info("Server status: SUSPENDED");
- break;
-
- default:
- // Hmmm, unknown status, should never occur
- msg = EELFResourceManager.format(Msg.UNKNOWN_SERVER_STATE, server.getName(), server.getId(),
- server.getTenantId(), server.getStatus().name());
- generateEvent(rc, false, msg);
- logger.error(msg);
- metricsLogger.error(msg);
- break;
- }
-
-
- }
+ @SuppressWarnings("nls")
+ private void restartServer(RequestContext rc, Server server, SvcLogicContext ctx)
+ throws ZoneException, RequestFailedException {
+ /*
+ * Pending is a bit of a special case. If we find the server is in a pending state, then the provider is in the
+ * process of changing state of the server. So, lets try to wait a little bit and see if the state settles down
+ * to one we can deal with. If not, then we have to fail the request.
+ */
+ String msg;
+ if (server.getStatus().equals(Server.Status.PENDING)) {
+ waitForStateChange(rc, server, Server.Status.READY, Server.Status.RUNNING, Server.Status.ERROR,
+ Server.Status.SUSPENDED, Server.Status.PAUSED);
+ }
+
+ setTimeForMetricsLogger("restart server");
+
+ String skipHypervisorCheck = configuration.getProperty(Property.SKIP_HYPERVISOR_CHECK);
+ if (skipHypervisorCheck == null && ctx != null) {
+ skipHypervisorCheck = ctx.getAttribute(ProviderAdapter.SKIP_HYPERVISOR_CHECK);
+ }
+
+ // Always perform Virtual Machine/Hypervisor Status/Network checks
+ // unless the skip is set to true
+ if (skipHypervisorCheck == null || (!skipHypervisorCheck.equalsIgnoreCase("true"))) {
+ // Check of the Hypervisor for the VM Server is UP and reachable
+ checkHypervisor(server);
+ }
+
+ /*
+ * We determine what to do based on the current state of the server
+ */
+ switch (server.getStatus()) {
+ case DELETED:
+ // Nothing to do, the server is gone
+ msg = EELFResourceManager.format(Msg.SERVER_DELETED, server.getName(), server.getId(),
+ server.getTenantId(), "restarted");
+ generateEvent(rc, false, msg);
+ logger.error(msg);
+ metricsLogger.error(msg);
+ break;
+
+ case RUNNING:
+ // Attempt to stop and start the server
+ stopServer(rc, server);
+ startServer(rc, server);
+ generateEvent(rc, true, Outcome.SUCCESS.toString());
+ metricsLogger.info("Server status: RUNNING");
+ break;
+
+ case ERROR:
+ msg = EELFResourceManager.format(Msg.SERVER_ERROR_STATE, server.getName(), server.getId(),
+ server.getTenantId(), "rebuild");
+ generateEvent(rc, false, msg);
+ logger.error(msg);
+ metricsLogger.error(msg);
+ throw new RequestFailedException("Rebuild Server", msg, HttpStatus.METHOD_NOT_ALLOWED_405, server);
+
+ case READY:
+ // Attempt to start the server
+ startServer(rc, server);
+ generateEvent(rc, true, Outcome.SUCCESS.toString());
+ metricsLogger.info("Server status: READY");
+ break;
+
+ case PAUSED:
+ // if paused, un-pause it
+ unpauseServer(rc, server);
+ generateEvent(rc, true, Outcome.SUCCESS.toString());
+ metricsLogger.info("Server status: PAUSED");
+ break;
+
+ case SUSPENDED:
+ // Attempt to resume the suspended server
+ resumeServer(rc, server);
+ generateEvent(rc, true, Outcome.SUCCESS.toString());
+ metricsLogger.info("Server status: SUSPENDED");
+ break;
+
+ default:
+ // Hmmm, unknown status, should never occur
+ msg = EELFResourceManager.format(Msg.UNKNOWN_SERVER_STATE, server.getName(), server.getId(),
+ server.getTenantId(), server.getStatus().name());
+ generateEvent(rc, false, msg);
+ logger.error(msg);
+ metricsLogger.error(msg);
+ break;
+ }
+
+
+ }
/**
* This method is used to restart an existing virtual machine given the fully qualified URL of the machine.
* <p>
* The fully qualified URL contains enough information to locate the appropriate server. The URL is of the form
+ *
* <pre>
* [scheme]://[host[:port]] / [path] / [tenant_id] / servers / [vm_id]
- * </pre> Where the various parts of the URL can be parsed and extracted and used to locate the appropriate service
- * in the provider service catalog. This then allows us to open a context using the CDP abstraction, obtain the
- * server by its UUID, and then perform the restart.
+ * </pre>
+ *
+ * Where the various parts of the URL can be parsed and extracted and used to locate the appropriate service in the
+ * provider service catalog. This then allows us to open a context using the CDP abstraction, obtain the server by
+ * its UUID, and then perform the restart.
* </p>
*
- * @throws UnknownProviderException
- * If the provider cannot be found
- * @throws IllegalArgumentException
- * if the expected argument(s) are not defined or are invalid
- * @see org.openecomp.appc.adapter.iaas.ProviderAdapter#restartServer(java.util.Map, org.openecomp.sdnc.sli.SvcLogicContext)
+ * @throws UnknownProviderException If the provider cannot be found
+ * @throws IllegalArgumentException if the expected argument(s) are not defined or are invalid
+ * @see org.onap.appc.adapter.iaas.ProviderAdapter#restartServer(java.util.Map,
+ * org.openecomp.sdnc.sli.SvcLogicContext)
*/
@SuppressWarnings("nls")
private Server restartServer(Map<String, String> params, SvcLogicContext ctx)
String appName = configuration.getProperty(Constants.PROPERTY_APPLICATION_NAME);
-
/*
* Set Time for Metrics Logger
*/
- long startTime = System.currentTimeMillis();
- TimeZone tz = TimeZone.getTimeZone("UTC");
- DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
- df.setTimeZone(tz);
- String startTimeStr = df.format(new Date());
- long endTime = System.currentTimeMillis();
- long duration = endTime - startTime;
- String endTimeStr = String.valueOf(endTime);
- String durationStr = String.valueOf(duration);
- String endTimeStrUTC = df.format(new Date());
- MDC.put("EndTimestamp", endTimeStrUTC);
- MDC.put("ElapsedTime", durationStr);
- MDC.put("TargetEntity", "cdp");
- MDC.put("TargetServiceName", "GET server status");
- MDC.put("ClassName", "org.openecomp.appc.adapter.iaas.provider.operation.impl.RestartServer");
+ setTimeForMetricsLogger("GET server status");
ctx.setAttribute("RESTART_STATUS", "ERROR");
try {
String vm_url = params.get(ProviderAdapter.PROPERTY_INSTANCE_URL);
VMURL vm = VMURL.parseURL(vm_url);
- if (validateVM(rc, appName, vm_url, vm)) return null;
+ if (validateVM(rc, appName, vm_url, vm))
+ return null;
IdentityURL ident = IdentityURL.parseURL(params.get(ProviderAdapter.PROPERTY_IDENTITY_URL));
String identStr = (ident == null) ? null : ident.toString();
doSuccess(rc);
ctx.setAttribute("RESTART_STATUS", "SUCCESS");
String msg = EELFResourceManager.format(Msg.SUCCESS_EVENT_MESSAGE, "RestartServer", vm_url);
- ctx.setAttribute(org.openecomp.appc.Constants.ATTRIBUTE_SUCCESS_MESSAGE, msg);
+ ctx.setAttribute(org.onap.appc.Constants.ATTRIBUTE_SUCCESS_MESSAGE, msg);
}
} catch (RequestFailedException e) {
- doFailure(rc, e.getStatus(), e.getMessage());
- }
- catch (ResourceNotFoundException e) {
+ doFailure(rc, e.getStatus(), e.getMessage());
+ } catch (ResourceNotFoundException e) {
String msg = EELFResourceManager.format(Msg.SERVER_NOT_FOUND, e, vm_url);
logger.error(msg);
metricsLogger.error(msg);
doFailure(rc, HttpStatus.NOT_FOUND_404, msg);
- } catch (Throwable t) {
- String msg = EELFResourceManager.format(Msg.SERVER_OPERATION_EXCEPTION, t, t.getClass().getSimpleName(),
- RESTART_SERVICE.toString(), vm_url, context == null ? "Unknown" : context.getTenantName());
- logger.error(msg, t);
- metricsLogger.error(msg, t);
+ } catch (Exception e1) {
+ String msg = EELFResourceManager.format(Msg.SERVER_OPERATION_EXCEPTION, e1,
+ e1.getClass().getSimpleName(), RESTART_SERVICE.toString(), vm_url,
+ context == null ? "Unknown" : context.getTenantName());
+ logger.error(msg, e1);
+ metricsLogger.error(msg, e1);
doFailure(rc, HttpStatus.INTERNAL_SERVER_ERROR_500, msg);
}
} catch (RequestFailedException e) {
}
@Override
- protected ModelObject executeProviderOperation(Map<String, String> params, SvcLogicContext context) throws UnknownProviderException {
-
+ protected ModelObject executeProviderOperation(Map<String, String> params, SvcLogicContext context)
+ throws UnknownProviderException {
setMDC(RESTART_SERVICE.toString(), "App-C IaaS Adapter:Restart", ADAPTER_NAME);
logOperation(Msg.RESTARTING_SERVER, params, context);
-
- /*
- * Set Time for Metrics Logger
- */
+
+ setTimeForMetricsLogger("execute restart");
+
+ metricsLogger.info("Executing Provider Operation: Restart");
+
+ return restartServer(params, context);
+ }
+
+ private void setTimeForMetricsLogger(String targetServiceName) {
long startTime = System.currentTimeMillis();
TimeZone tz = TimeZone.getTimeZone("UTC");
DateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
df.setTimeZone(tz);
- String startTimeStr = df.format(new Date());
long endTime = System.currentTimeMillis();
long duration = endTime - startTime;
- String endTimeStr = String.valueOf(endTime);
String durationStr = String.valueOf(duration);
String endTimeStrUTC = df.format(new Date());
MDC.put("EndTimestamp", endTimeStrUTC);
MDC.put("ElapsedTime", durationStr);
MDC.put("TargetEntity", "cdp");
- MDC.put("TargetServiceName", "execute restart");
- MDC.put("ClassName", "org.openecomp.appc.adapter.iaas.provider.operation.impl.RestartServer");
-
- metricsLogger.info("Executing Provider Operation: Restart");
-
-
- return restartServer(params, context);
+ MDC.put("TargetServiceName", targetServiceName);
+ MDC.put("ClassName", "org.onap.appc.adapter.iaas.provider.operation.impl.RestartServer");
}
}
Code Review / appc.git / blobdiff