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authorRashmi Pujar <rashmi.pujar@bell.ca>2019-10-29 16:17:37 -0400
committerRashmi Pujar <rashmi.pujar@bell.ca>2019-11-04 14:25:47 -0500
commit3819d5070b2a1d4599f8f3547331869d664c2bd5 (patch)
treec9abb19a17a89ee972af37bf024b96efc3ddd894 /controlloop/common/eventmanager/src/main/java
parent114380115eabbc093102511667bf5ee9341d8fc7 (diff)
PNF support changes for drools-application
Conditional checks for enrichment and validation by target-types PNF specific AAI enrichment Fixed Unit Tests Issue-ID: POLICY-1187 Signed-off-by: Rashmi Pujar <rashmi.pujar@bell.ca> Change-Id: I78bf73e454828253ca69695f9196047449b4d9d6
Diffstat (limited to 'controlloop/common/eventmanager/src/main/java')
-rw-r--r--controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopEventManager.java76
-rw-r--r--controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java26
2 files changed, 84 insertions, 18 deletions
diff --git a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopEventManager.java b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopEventManager.java
index 6afb08d76..be22e76bb 100644
--- a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopEventManager.java
+++ b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopEventManager.java
@@ -20,11 +20,14 @@
package org.onap.policy.controlloop.eventmanager;
+import static org.onap.policy.controlloop.ControlLoopTargetType.PNF;
+import static org.onap.policy.controlloop.ControlLoopTargetType.VM;
+import static org.onap.policy.controlloop.ControlLoopTargetType.VNF;
+
import java.io.Serializable;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.util.ArrayList;
-import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
@@ -36,6 +39,7 @@ import java.util.NoSuchElementException;
import java.util.Set;
import java.util.UUID;
import java.util.stream.Collectors;
+import java.util.stream.Stream;
import org.apache.commons.lang3.StringUtils;
import org.onap.policy.aai.AaiCqResponse;
import org.onap.policy.aai.AaiGetVnfResponse;
@@ -78,8 +82,11 @@ public class ControlLoopEventManager implements Serializable {
public static final String VSERVER_VSERVER_NAME = "vserver.vserver-name";
public static final String GENERIC_VNF_IS_CLOSED_LOOP_DISABLED = "generic-vnf.is-closed-loop-disabled";
public static final String VSERVER_IS_CLOSED_LOOP_DISABLED = "vserver.is-closed-loop-disabled";
+ private static final String PNF_IS_IN_MAINT = "pnf.in-maint";
public static final String GENERIC_VNF_PROV_STATUS = "generic-vnf.prov-status";
public static final String VSERVER_PROV_STATUS = "vserver.prov-status";
+ public static final String PNF_ID = "pnf.pnf-id";
+ public static final String PNF_NAME = "pnf.pnf-name";
public static final String AAI_URL = "aai.url";
public static final String AAI_USERNAME_PROPERTY = "aai.username";
@@ -101,9 +108,8 @@ public class ControlLoopEventManager implements Serializable {
static {
VALID_TARGETS = Collections.unmodifiableSet(new HashSet<>(
- Arrays.asList(VM_NAME, VNF_NAME, VSERVER_VSERVER_NAME,
- GENERIC_VNF_VNF_ID, GENERIC_VNF_VNF_NAME)
- .stream().map(String::toLowerCase).collect(Collectors.toList())));
+ Stream.of(VM_NAME, VNF_NAME, VSERVER_VSERVER_NAME, GENERIC_VNF_VNF_ID, GENERIC_VNF_VNF_NAME, PNF_NAME)
+ .map(String::toLowerCase).collect(Collectors.toList())));
}
public final String closedLoopControlName;
@@ -733,13 +739,26 @@ public class ControlLoopEventManager implements Serializable {
}
private void validateAaiData(VirtualControlLoopEvent event) throws ControlLoopException {
- if (event.getAai() == null) {
+ Map<String, String> eventAai = event.getAai();
+ if (eventAai == null) {
throw new ControlLoopException("AAI is null");
}
- if (event.getAai().get(GENERIC_VNF_VNF_ID) == null && event.getAai().get(VSERVER_VSERVER_NAME) == null
- && event.getAai().get(GENERIC_VNF_VNF_NAME) == null) {
- throw new ControlLoopException(
- "generic-vnf.vnf-id or generic-vnf.vnf-name or vserver.vserver-name information missing");
+ switch (event.getTargetType()) {
+ case VM:
+ case VNF:
+ if (eventAai.get(GENERIC_VNF_VNF_ID) == null && eventAai.get(VSERVER_VSERVER_NAME) == null
+ && eventAai.get(GENERIC_VNF_VNF_NAME) == null) {
+ throw new ControlLoopException(
+ "generic-vnf.vnf-id or generic-vnf.vnf-name or vserver.vserver-name information missing");
+ }
+ return;
+ case PNF:
+ if (eventAai.get(PNF_NAME) == null) {
+ throw new ControlLoopException("AAI PNF object key pnf-name is missing");
+ }
+ return;
+ default:
+ throw new ControlLoopException("The target type is not supported");
}
}
@@ -753,14 +772,16 @@ public class ControlLoopEventManager implements Serializable {
Map<String, String> aai = event.getAai();
- if (aai.containsKey(VSERVER_IS_CLOSED_LOOP_DISABLED) || aai.containsKey(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED)) {
+ if (aai.containsKey(VSERVER_IS_CLOSED_LOOP_DISABLED) || aai.containsKey(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED)
+ || aai.containsKey(PNF_IS_IN_MAINT)) {
if (isClosedLoopDisabled(event)) {
- throw new AaiException("is-closed-loop-disabled is set to true on VServer or VNF");
+ throw new AaiException(
+ "is-closed-loop-disabled is set to true on VServer or VNF or in-maint is set to true for PNF");
}
if (isProvStatusInactive(event)) {
- throw new AaiException("prov-status is not ACTIVE on VServer or VNF");
+ throw new AaiException("prov-status is not ACTIVE on VServer or VNF or PNF");
}
// no need to query, as we already have the data
@@ -854,7 +875,8 @@ public class ControlLoopEventManager implements Serializable {
public static boolean isClosedLoopDisabled(VirtualControlLoopEvent event) {
Map<String, String> aai = event.getAai();
return (isAaiTrue(aai.get(VSERVER_IS_CLOSED_LOOP_DISABLED))
- || isAaiTrue(aai.get(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED)));
+ || isAaiTrue(aai.get(GENERIC_VNF_IS_CLOSED_LOOP_DISABLED))
+ || isAaiTrue(aai.get(PNF_IS_IN_MAINT)));
}
/**
@@ -1091,6 +1113,34 @@ public class ControlLoopEventManager implements Serializable {
}
+ /**
+ * Get the specified pnf data from aai.
+ * @param event the event containing pnf id.
+ * @return pnf key value data.
+ * @throws AaiException if an aai error occurs.
+ */
+ public Map<String, String> getPnf(VirtualControlLoopEvent event) throws AaiException {
+ Map<String, String> aai = event.getAai();
+
+ if (!aai.containsKey(PNF_NAME)) {
+ throw new AaiException("Missing unique identifier for PNF AAI object in the event.");
+ }
+
+ UUID reqId = event.getRequestId();
+ String pnfName = event.getAai().get(PNF_NAME);
+ String aaiHostUrl = PolicyEngineConstants.getManager().getEnvironmentProperty(AAI_URL);
+ String aaiUser = PolicyEngineConstants.getManager().getEnvironmentProperty(AAI_USERNAME_PROPERTY);
+ String aaiPassword = PolicyEngineConstants.getManager().getEnvironmentProperty(AAI_PASS_PROPERTY);
+
+ Map<String, String> pnfParams =
+ new AaiManager(new RestManager()).getPnf(aaiHostUrl, aaiUser, aaiPassword, reqId, pnfName);
+
+ if (pnfParams == null) {
+ throw new AaiException("Aai response is undefined");
+ }
+ return pnfParams;
+ }
+
// the following methods may be overridden by junit tests
diff --git a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java
index 87e76c34f..570274149 100644
--- a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java
+++ b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java
@@ -37,6 +37,7 @@ import java.util.Properties;
import javax.persistence.EntityManager;
import javax.persistence.Persistence;
+import org.apache.commons.lang3.StringUtils;
import org.eclipse.persistence.config.PersistenceUnitProperties;
import org.onap.aai.domain.yang.GenericVnf;
import org.onap.aai.domain.yang.ServiceInstance;
@@ -85,6 +86,7 @@ public class ControlLoopOperationManager implements Serializable {
private static final String GENERIC_VNF_VNF_ID = "generic-vnf.vnf-id";
private static final String AAI_SERVICE_INSTANCE_ID_KEY = "service-instance.service-instance-id";
+ private static final String PNF_NAME = "pnf.pnf-name";
//
// These properties are not changeable, but accessible
@@ -123,9 +125,13 @@ public class ControlLoopOperationManager implements Serializable {
this.eventManager = em;
try {
-
- if (Boolean.valueOf(PolicyEngineConstants.getManager().getEnvironmentProperty(AAI_CUSTOM_QUERY))) {
- this.aaiCqResponse = this.eventManager.getCqResponse((VirtualControlLoopEvent) onset);
+ if (TargetType.VNF.equals(policy.getTarget().getType())
+ || TargetType.VFMODULE.equals(policy.getTarget().getType())) {
+ String aaiCqEnvProp =
+ PolicyEngineConstants.getManager().getEnvironmentProperty(AAI_CUSTOM_QUERY);
+ if (StringUtils.isBlank(aaiCqEnvProp) || Boolean.valueOf(aaiCqEnvProp)) {
+ this.aaiCqResponse = this.eventManager.getCqResponse((VirtualControlLoopEvent) onset);
+ }
}
this.targetEntity = getTarget(policy);
@@ -250,7 +256,7 @@ public class ControlLoopOperationManager implements Serializable {
switch (policy.getTarget().getType()) {
case PNF:
- throw new ControlLoopException("PNF target is not supported");
+ return getPnfTarget();
case VM:
case VNF:
return getVfModuleTarget();
@@ -299,6 +305,15 @@ public class ControlLoopOperationManager implements Serializable {
throw new ControlLoopException("Target does not match target type");
}
+ private String getPnfTarget() throws ControlLoopException {
+ VirtualControlLoopEvent virtualOnsetEvent = (VirtualControlLoopEvent) this.onset;
+ if (!PNF_NAME.equalsIgnoreCase(onset.getTarget())) {
+ throw new ControlLoopException(
+ "Target in the onset event is either null or does not match target key expected in AAI section.");
+ }
+ return virtualOnsetEvent.getAai().get(PNF_NAME);
+ }
+
/**
* Start an operation.
*
@@ -485,7 +500,8 @@ public class ControlLoopOperationManager implements Serializable {
result.put(AAI_SERVICE_INSTANCE_ID_KEY, serviceInstance.getServiceInstanceId());
result.put(GENERIC_VNF_VNF_ID, genericVnf.getVnfId());
}
-
+ } else if (TargetType.PNF.equals(policy.getTarget().getType())) {
+ result = this.eventManager.getPnf((VirtualControlLoopEvent) onset);
}
return result;