import org.onap.appc.adapter.iaas.provider.operation.impl.base.ProviderServerOperation;
import org.onap.appc.exceptions.APPCException;
import org.onap.appc.i18n.Msg;
+import org.onap.appc.logging.LoggingConstants;
+import org.onap.appc.logging.LoggingUtils;
import com.att.cdp.exceptions.ResourceNotFoundException;
import com.att.cdp.zones.Context;
import com.att.cdp.zones.model.ModelObject;
import com.att.eelf.i18n.EELFResourceManager;
import org.onap.ccsdk.sli.core.sli.SvcLogicContext;
import org.glassfish.grizzly.http.util.HttpStatus;
+import java.util.Date;
import java.util.Map;
+import org.slf4j.MDC;
import static org.onap.appc.adapter.iaas.provider.operation.common.enums.Operation.STOP_SERVICE;
import static org.onap.appc.adapter.utils.Constants.ADAPTER_NAME;
public class StopServer extends ProviderServerOperation {
- private static final EELFLogger logger = EELFManager.getInstance().getLogger(StopServer.class);
- private static EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
+ private final EELFLogger logger = EELFManager.getInstance().getLogger(StopServer.class);
+ private final EELFLogger metricsLogger = EELFManager.getInstance().getMetricsLogger();
/**
* @see org.onap.appc.adapter.iaas.ProviderAdapter#stopServer(java.util.Map,
- * org.onap.ccsdk.sli.core.sli.SvcLogicContext)
+ * org.openecomp.sdnc.sli.SvcLogicContext)
*/
@SuppressWarnings("nls")
- public Server stopServer(Map<String, String> params, SvcLogicContext ctx) throws APPCException {
+ private Server stopServer(Map<String, String> params, SvcLogicContext ctx) throws APPCException {
Server server = null;
RequestContext rc = new RequestContext(ctx);
rc.isAlive();
-
+ setTimeForMetricsLogger();
String appName = configuration.getProperty(Constants.PROPERTY_APPLICATION_NAME);
-
try {
validateParametersExist(params, ProviderAdapter.PROPERTY_INSTANCE_URL,
ProviderAdapter.PROPERTY_PROVIDER_NAME);
-
String vm_url = params.get(ProviderAdapter.PROPERTY_INSTANCE_URL);
ctx.setAttribute("STOP_STATUS", "SUCCESS");
-
VMURL vm = VMURL.parseURL(vm_url);
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();
-
Context context = null;
- String tenantName = "Unknown";//to be used also in case of exception
ctx.setAttribute("STOP_STATUS", "ERROR");
try {
context = getContext(rc, vm_url, identStr);
if (context != null) {
- tenantName = context.getTenantName();//this varaible also is used in case of exception
rc.reset();
server = lookupServer(rc, context, vm.getServerId());
- logger.debug(Msg.SERVER_FOUND, vm_url, tenantName, server.getStatus().toString());
-
+ logger.debug(Msg.SERVER_FOUND, vm_url, context.getTenantName(), server.getStatus().toString());
String msg;
/*
* We determine what to do based on the current state of the server
*/
-
/*
- * 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.
+ * 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.
*/
-
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, Server.Status.DELETED);
}
-
switch (server.getStatus()) {
- case DELETED:
- // Nothing to do, the server is gone
- msg = EELFResourceManager.format(Msg.SERVER_DELETED, server.getName(), server.getId(),
- server.getTenantId(), "stopped");
- generateEvent(rc, false, msg);
- logger.error(msg);
- metricsLogger.error(msg);
- throw new RequestFailedException("Stop Server", msg, HttpStatus.METHOD_NOT_ALLOWED_405,
- server);
-
- case RUNNING:
- // Attempt to stop the server
- rc.reset();
- stopServer(rc, server);
- generateEvent(rc, true, Outcome.SUCCESS.toString());
- break;
-
- case ERROR:
- // Server is in error state
- msg = EELFResourceManager.format(Msg.SERVER_ERROR_STATE, server.getName(), server.getId(),
- server.getTenantId(), "stop");
- generateEvent(rc, false, msg);
- logger.error(msg);
- metricsLogger.error(msg);
- throw new RequestFailedException("Stop Server", msg, HttpStatus.METHOD_NOT_ALLOWED_405,
- server);
-
- case READY:
- // Nothing to do, the server was already stopped
- logger.info("Server was already stopped");
- break;
-
- case PAUSED:
- // if paused, un-pause it and then stop it
- rc.reset();
- unpauseServer(rc, server);
- rc.reset();
- stopServer(rc, server);
- generateEvent(rc, true, Outcome.SUCCESS.toString());
- break;
-
- case SUSPENDED:
- // Attempt to resume the suspended server and after that stop it
- rc.reset();
- resumeServer(rc, server);
- rc.reset();
- stopServer(rc, server);
- generateEvent(rc, true, Outcome.SUCCESS.toString());
- 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);
- throw new RequestFailedException("Stop Server", msg, HttpStatus.METHOD_NOT_ALLOWED_405,
- server);
+ case DELETED:
+ // Nothing to do, the server is gone
+ msg = EELFResourceManager.format(Msg.SERVER_DELETED, server.getName(), server.getId(),
+ server.getTenantId(), "stopped");
+ generateEvent(rc, false, msg);
+ logger.error(msg);
+ metricsLogger.error(msg);
+ throw new RequestFailedException("Stop Server", msg, HttpStatus.METHOD_NOT_ALLOWED_405, server);
+ case RUNNING:
+ // Attempt to stop the server
+ rc.reset();
+ stopServer(rc, server);
+ generateEvent(rc, true, Outcome.SUCCESS.toString());
+ break;
+ case ERROR:
+ // Server is in error state
+ msg = EELFResourceManager.format(Msg.SERVER_ERROR_STATE, server.getName(), server.getId(),
+ server.getTenantId(), "stop");
+ generateEvent(rc, false, msg);
+ logger.error(msg);
+ metricsLogger.error(msg);
+ throw new RequestFailedException("Stop Server", msg, HttpStatus.METHOD_NOT_ALLOWED_405, server);
+ case READY:
+ // Nothing to do, the server was already stopped
+ logger.info("Server was already stopped");
+ break;
+ case PAUSED:
+ // if paused, un-pause it and then stop it
+ rc.reset();
+ unpauseServer(rc, server);
+ rc.reset();
+ stopServer(rc, server);
+ generateEvent(rc, true, Outcome.SUCCESS.toString());
+ break;
+ case SUSPENDED:
+ // Attempt to resume the suspended server and after that stop it
+ rc.reset();
+ resumeServer(rc, server);
+ rc.reset();
+ stopServer(rc, server);
+ generateEvent(rc, true, Outcome.SUCCESS.toString());
+ 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);
+ throw new RequestFailedException("Stop Server", msg, HttpStatus.METHOD_NOT_ALLOWED_405, server);
}
context.close();
doSuccess(rc);
ctx.setAttribute("STOP_STATUS", "SUCCESS");
msg = EELFResourceManager.format(Msg.SUCCESS_EVENT_MESSAGE, "StopServer", vm_url);
ctx.setAttribute(org.onap.appc.Constants.ATTRIBUTE_SUCCESS_MESSAGE, msg);
-
} else {
ctx.setAttribute("STOP_STATUS", "CONTEXT_NOT_FOUND");
}
logger.error(msg);
doFailure(rc, HttpStatus.NOT_FOUND_404, msg);
} catch (Exception e1) {
- String msg =
- EELFResourceManager.format(Msg.SERVER_OPERATION_EXCEPTION, e1, e1.getClass().getSimpleName(),
- STOP_SERVICE.toString(), vm_url, tenantName);
+ String msg = EELFResourceManager.format(Msg.SERVER_OPERATION_EXCEPTION, e1,
+ e1.getClass().getSimpleName(), STOP_SERVICE.toString(), vm_url,
+ context == null ? "Unknown" : context.getTenantName());
logger.error(msg, e1);
doFailure(rc, HttpStatus.INTERNAL_SERVER_ERROR_500, msg);
}
logger.error(EELFResourceManager.format(Msg.STOP_SERVER_FAILED, appName, "n/a", "n/a", e.getMessage()));
doFailure(rc, e.getStatus(), e.getMessage());
}
-
return server;
}
logOperation(Msg.STOPPING_SERVER, params, context);
return stopServer(params, context);
}
+ private void setTimeForMetricsLogger() {
+ String timestamp = LoggingUtils.generateTimestampStr(((Date) new Date()).toInstant());
+ MDC.put(LoggingConstants.MDCKeys.BEGIN_TIMESTAMP, timestamp);
+ MDC.put(LoggingConstants.MDCKeys.END_TIMESTAMP, timestamp);
+ MDC.put(LoggingConstants.MDCKeys.ELAPSED_TIME, "0");
+ MDC.put(LoggingConstants.MDCKeys.STATUS_CODE, LoggingConstants.StatusCodes.COMPLETE);
+ MDC.put(LoggingConstants.MDCKeys.TARGET_ENTITY, "cdp");
+ MDC.put(LoggingConstants.MDCKeys.TARGET_SERVICE_NAME, "stop server");
+ MDC.put(LoggingConstants.MDCKeys.CLASS_NAME, "org.onap.appc.adapter.iaas.provider.operation.impl.StopServer");
+ }
+
}
Code Review / appc.git / blobdiff