3131import org .apache .cloudstack .api .command .user .vm .RebootVMCmd ;
3232import org .apache .cloudstack .context .CallContext ;
3333import org .apache .commons .codec .binary .Base64 ;
34- import org .apache .log4j .Level ;
34+ import org .apache .logging . log4j .Level ;
3535
3636import javax .inject .Inject ;
3737import java .io .File ;
@@ -77,7 +77,7 @@ public boolean addNodesToCluster(List<Long> nodeIds, boolean mountCksIsoOnVr) th
7777 updateKubernetesCluster (kubernetesCluster .getId (), nodesAddedAndMemory );
7878 if (nodeIds .size () != nodesAdded ) {
7979 String msg = String .format ("Not every node was added to the CKS cluster %s, nodes added: %s out of %s" , kubernetesCluster .getUuid (), nodesAdded , nodeIds .size ());
80- LOGGER .info (msg );
80+ logger .info (msg );
8181 detachCksIsoFromNodesAddedToCluster (nodeIds , kubernetesCluster .getId (), mountCksIsoOnVr );
8282 stateTransitTo (kubernetesCluster .getId (), KubernetesCluster .Event .OperationFailed );
8383 ActionEventUtils .onCompletedActionEvent (CallContext .current ().getCallingUserId (), CallContext .current ().getCallingAccountId (),
@@ -105,7 +105,7 @@ private void detachCksIsoFromNodesAddedToCluster(List<Long> nodeIds, long kubern
105105 if (mountCksIsoOnVr ) {
106106 detachIsoOnVirtualRouter (kubernetesClusterId );
107107 } else {
108- LOGGER .info ("Detaching CKS ISO from the nodes" );
108+ logger .info ("Detaching CKS ISO from the nodes" );
109109 List <UserVm > vms = nodeIds .stream ().map (nodeId -> userVmDao .findById (nodeId )).collect (Collectors .toList ());
110110 detachIsoKubernetesVMs (vms );
111111 }
@@ -120,23 +120,23 @@ public void detachIsoOnVirtualRouter(Long kubernetesClusterId) {
120120 networkService .handleCksIsoOnNetworkVirtualRouter (virtualRouterId , false );
121121 } catch (ResourceUnavailableException e ) {
122122 String err = String .format ("Error trying to handle ISO %s on virtual router %s" , isoId , virtualRouterId );
123- LOGGER .error (err );
123+ logger .error (err );
124124 throw new CloudRuntimeException (err );
125125 }
126126
127127 try {
128128 templateService .detachIso (virtualRouterId , isoId , true , true );
129129 } catch (CloudRuntimeException e ) {
130130 String err = String .format ("Error trying to detach ISO %s from virtual router %s" , isoId , virtualRouterId );
131- LOGGER .error (err , e );
131+ logger .error (err , e );
132132 }
133133 }
134134
135135 public void attachCksIsoForNodesAdditionToCluster (List <Long > nodeIds , Long kubernetesClusterId , boolean mountCksIsoOnVr ) {
136136 if (mountCksIsoOnVr ) {
137137 attachAndServeIsoOnVirtualRouter (kubernetesClusterId );
138138 } else {
139- LOGGER .info ("Attaching CKS ISO to the nodes" );
139+ logger .info ("Attaching CKS ISO to the nodes" );
140140 List <UserVm > vms = nodeIds .stream ().map (nodeId -> userVmDao .findById (nodeId )).collect (Collectors .toList ());
141141 attachIsoKubernetesVMs (vms );
142142 }
@@ -151,15 +151,15 @@ public void attachAndServeIsoOnVirtualRouter(Long kubernetesClusterId) {
151151 templateService .attachIso (isoId , virtualRouterId , true , true );
152152 } catch (CloudRuntimeException e ) {
153153 String err = String .format ("Error trying to attach ISO %s to virtual router %s" , isoId , virtualRouterId );
154- LOGGER .error (err );
154+ logger .error (err );
155155 throw new CloudRuntimeException (err );
156156 }
157157
158158 try {
159159 networkService .handleCksIsoOnNetworkVirtualRouter (virtualRouterId , true );
160160 } catch (ResourceUnavailableException e ) {
161161 String err = String .format ("Error trying to handle ISO %s on virtual router %s" , isoId , virtualRouterId );
162- LOGGER .error (err );
162+ logger .error (err );
163163 throw new CloudRuntimeException (err );
164164 }
165165 }
@@ -192,10 +192,10 @@ private Ternary<Integer, Long, Long> importNodeToCluster(List<Long> nodeIds, Net
192192 msg , vm .getId (), ApiCommandResourceType .VirtualMachine .toString (), 0 );
193193 }
194194 if (Boolean .FALSE .equals (result .first ())) {
195- LOGGER .error (String .format ("Failed to add node %s [%s] to Kubernetes cluster : %s" , vm .getName (), vm .getUuid (), kubernetesCluster .getName ()));
195+ logger .error (String .format ("Failed to add node %s [%s] to Kubernetes cluster : %s" , vm .getName (), vm .getUuid (), kubernetesCluster .getName ()));
196196 }
197197 if (System .currentTimeMillis () > addNodeTimeoutTime ) {
198- LOGGER .error (String .format ("Failed to add node %s to Kubernetes cluster : %s" , nodeId , kubernetesCluster .getName ()));
198+ logger .error (String .format ("Failed to add node %s to Kubernetes cluster : %s" , nodeId , kubernetesCluster .getName ()));
199199 }
200200 nodeIndex = result .second ();
201201 }
@@ -229,7 +229,7 @@ private Pair<Boolean, Integer> validateAndSetupNode(Network network, IpAddress p
229229 finalNodeIds .add (nodeId );
230230 } catch (ResourceUnavailableException | NetworkRuleConflictException | NoSuchFieldException |
231231 InsufficientCapacityException | IllegalAccessException e ) {
232- LOGGER .error (String .format ("Failed to activate API port forwarding rules for the Kubernetes cluster : %s" , kubernetesCluster .getName ()));
232+ logger .error (String .format ("Failed to activate API port forwarding rules for the Kubernetes cluster : %s" , kubernetesCluster .getName ()));
233233 // remove added Firewall and PF rules
234234 revertNetworkRules (network , nodeId , sshStartPort );
235235 return new Pair <>( false , nodeIndex );
@@ -262,12 +262,12 @@ private boolean validateNodeCompatibility(IpAddress publicIp, long nodeId, int n
262262 Pair <Boolean , String > result = SshHelper .sshExecute (publicIp .getAddress ().addr (), nodeSshPort , getControlNodeLoginUser (),
263263 pkFile , null , command , 10000 , 10000 , 10 * 60 * 1000 );
264264 if (Boolean .FALSE .equals (result .first ())) {
265- LOGGER .error (String .format ("Node with ID: %s cannot be added as a worker node as it does not have " +
265+ logger .error (String .format ("Node with ID: %s cannot be added as a worker node as it does not have " +
266266 "the following dependencies: %s " , nodeId , result .second ()));
267267 return false ;
268268 }
269269 } catch (Exception e ) {
270- LOGGER .error (String .format ("Failed to validate node with ID: %s" , nodeId ), e );
270+ logger .error (String .format ("Failed to validate node with ID: %s" , nodeId ), e );
271271 return false ;
272272 }
273273 UserVmVO userVm = userVmDao .findById (nodeId );
@@ -281,10 +281,10 @@ private void cleanupCloudInitSemFolder(UserVm userVm, IpAddress publicIp, File p
281281 Pair <Boolean , String > result = SshHelper .sshExecute (publicIp .getAddress ().addr (), nodeSshPort , getControlNodeLoginUser (),
282282 pkFile , null , command , 10000 , 10000 , 10 * 60 * 1000 );
283283 if (Boolean .FALSE .equals (result .first ())) {
284- LOGGER .error (String .format ("Failed to cleanup previous applied userdata on node: %s; This may hamper to addition of the node to the cluster " , userVm .getName ()));
284+ logger .error (String .format ("Failed to cleanup previous applied userdata on node: %s; This may hamper to addition of the node to the cluster " , userVm .getName ()));
285285 }
286286 } catch (Exception e ) {
287- LOGGER .error (String .format ("Failed to cleanup previous applied userdata on node: %s; This may hamper to addition of the node to the cluster " , userVm .getName ()), e );
287+ logger .error (String .format ("Failed to cleanup previous applied userdata on node: %s; This may hamper to addition of the node to the cluster " , userVm .getName ()), e );
288288 }
289289 }
290290
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