* ============LICENSE_START=======================================================
* ONAP : APPC
* ================================================================================
-* Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
+* Copyright (C) 2017-2019 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* Copyright (C) 2017 Amdocs
* =============================================================================
+* Modifications Copyright (C) 2019 IBM
+* =============================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
-*
+*
* http://www.apache.org/licenses/LICENSE-2.0
-*
+*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
-*
+*
* ============LICENSE_END=========================================================
*/
import org.onap.appc.logging.LoggingUtils;
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.onap.appc.adapter.iaas.provider.operation.common.enums.Operation.STOP_SERVICE;
import static org.onap.appc.adapter.utils.Constants.ADAPTER_NAME;
import com.att.cdp.exceptions.StateException;
// processing the request"
private long rebuildSleepTime = 10L * 1000L;
- /*
+ /**
* Rebuild the indicated server with the indicated image. This method assumes
* the server has been determined to be in the correct state to do the rebuild.
*
} catch (InterruptedException e) {
logger.trace("Sleep threw interrupted exception, should never occur");
metricsLogger.trace("Sleep threw interrupted exception, should never occur");
+ Thread.currentThread().interrupt();
}
} catch (ZoneException e) {
msg = EELFResourceManager.format(Msg.REBUILD_SERVER_FAILED, server.getName(), server.getId(),
*/
setTimeForMetricsLogger();
String msg;
- //Throw error if boot source is unknown
+ // Throw error if boot source is unknown
if (ServerBootSource.UNKNOWN.equals(builtFrom)) {
- logger.debug("Boot Source Unknown" );
+ logger.debug("Boot Source Unknown");
msg = String.format("Error occured when retrieving server boot source [%s]!!!", server.getId());
logger.error(msg);
- generateEvent(rc, false,msg);
+ generateEvent(rc, false, msg);
metricsLogger.error(msg);
throw new RequestFailedException("Rebuild Server", msg, HttpStatus.INTERNAL_SERVER_ERROR_500, server);
}
// Throw exception for non image/snap boot source
if (ServerBootSource.VOLUME.equals(builtFrom)) {
+ logger.debug("Boot Source Not Supported built from bootable volume");
msg = String.format("Rebuilding is currently not supported for servers built from bootable volumes [%s]",
server.getId());
generateEvent(rc, false, msg);
}
// Always perform Hypervisor Status checks
// unless the skip is set to true
- if (skipHypervisorCheck == null || (!skipHypervisorCheck.equalsIgnoreCase("true"))) {
+ if (skipHypervisorCheck == null || (!"true".equalsIgnoreCase(skipHypervisorCheck))) {
// Check of the Hypervisor for the VM Server is UP and reachable
checkHypervisor(server);
}
logger.debug("Exception attempting to pull snapshot-id from the payload: " + e.toString());
}
List<Image> snapshots = server.getSnapshots();
+ ImageService imageService = server.getContext().getImageService();
+ List<Image> imageList = imageService.listImages();
if (!imageToUse.isEmpty()) {
logger.debug("Using snapshot-id " + imageToUse + " for the rebuild request");
+ boolean imgFound = validateSnapshotId(imageToUse, snapshots, imageList);
+
+ if (!imgFound) {
+ logger.debug("Image Snapshot Not Found");
+ msg = EELFResourceManager.format(Msg.REBUILD_SERVER_FAILED, server.getName(), server.getId(),
+ "Invalid Snapshot-Id");
+ logger.error(msg);
+ metricsLogger.error(msg);
+ throw new RequestFailedException("Rebuild Server", msg, HttpStatus.FORBIDDEN_403, server);
+ }
} else if (snapshots != null && !snapshots.isEmpty()) {
+ logger.debug("Using snapshot-id when image is Empty" + imageToUse + " for the rebuild request");
imageToUse = snapshots.get(0).getId();
} else {
imageToUse = server.getImage();
- ImageService imageService = server.getContext().getImageService();
rc.reset();
try {
while (rc.attempt()) {
try {
validateParametersExist(params, ProviderAdapter.PROPERTY_INSTANCE_URL,
ProviderAdapter.PROPERTY_PROVIDER_NAME);
-
String appName = configuration.getProperty(Constants.PROPERTY_APPLICATION_NAME);
- String vm_url = params.get(ProviderAdapter.PROPERTY_INSTANCE_URL);
- VMURL vm = VMURL.parseURL(vm_url);
- if (validateVM(rc, appName, vm_url, vm))
+ String vmUrl = params.get(ProviderAdapter.PROPERTY_INSTANCE_URL);
+ VMURL vm = VMURL.parseURL(vmUrl);
+ if (validateVM(rc, appName, vmUrl, 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
try {
- context = getContext(rc, vm_url, identStr);
+ context = getContext(rc, vmUrl, 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, vmUrl, tenantName, server.getStatus().toString());
// Manually checking image service until new PAL release
if (hasImageAccess(rc, context)) {
rebuildServer(rc, server, ctx);
logger.error(ex.getMessage());
ctx.setAttribute("REBUILD_STATUS", "ERROR");
doFailure(rc, HttpStatus.CONFLICT_409, ex.getMessage());
- }
- catch (RequestFailedException e) {
+ } catch (RequestFailedException e) {
doFailure(rc, e.getStatus(), e.getMessage());
ctx.setAttribute("REBUILD_STATUS", "ERROR");
} catch (ResourceNotFoundException e) {
- msg = EELFResourceManager.format(Msg.SERVER_NOT_FOUND, e, vm_url);
+ msg = EELFResourceManager.format(Msg.SERVER_NOT_FOUND, e, vmUrl);
ctx.setAttribute("REBUILD_STATUS", "ERROR");
logger.error(msg);
metricsLogger.error(msg);
doFailure(rc, HttpStatus.NOT_FOUND_404, msg);
} catch (Exception e1) {
msg = EELFResourceManager.format(Msg.SERVER_OPERATION_EXCEPTION, e1, e1.getClass().getSimpleName(),
- STOP_SERVICE.toString(), vm_url, tenantName);
+ STOP_SERVICE.toString(), vmUrl, tenantName);
ctx.setAttribute("REBUILD_STATUS", "ERROR");
logger.error(msg, e1);
metricsLogger.error(msg);
doFailure(rc, HttpStatus.INTERNAL_SERVER_ERROR_500, msg);
}
} catch (RequestFailedException e) {
-
ctx.setAttribute("REBUILD_STATUS", "ERROR");
doFailure(rc, e.getStatus(), e.getMessage());
}
public void setRebuildSleepTime(long millis) {
this.rebuildSleepTime = millis;
}
+
+ private boolean validateSnapshotId(String imageToUse, List<Image> snapshotList, List<Image> imageList) {
+
+ logger.debug("Validating snapshot-id " + imageToUse + " for the rebuild request from payload");
+ boolean imageFound = false;
+ // If image is empty , the validation si not required . Hence return false.
+ // Ideally function should not be called with empty image Id
+ if (imageToUse.isEmpty()) {
+ return imageFound;
+ } else {
+ // The supplied snapshot id can be a snapshot id or an image Id. Check both
+ // available for the vnf.
+ // Check against snapshot id list and image list
+ return findImageExists(snapshotList, imageToUse, "snapshotidList")
+ || findImageExists(imageList, imageToUse, "imageidList");
+ }
+ }
+
+ boolean findImageExists(List<Image> list, String imageToUse, String source) {
+ boolean imageExists = false;
+ logger.debug("Available Image-ids from :" + source + "Start\n");
+ for (Image img : list) {
+ String imgId = img.getId();
+ logger.debug("Image Id - " + imgId + "\n");
+ if (imgId.equals(imageToUse)) {
+ logger.debug("Image found in available " + source);
+ imageExists = true;
+ break;
+ }
+ }
+ return imageExists;
+
+ }
}