Update Pdp policy status during registration or State change
The Pdp Policy Status is not updated during the pdp heartbeat
handling/registration flow, or during State change.
When a PDP goes down the pdppolicystatus gets cleared. But when the PDP
comes back online, PAP deploys the right policies into it, but the
deployment status was not getting updated.
Similarly, when the State is changed to PASSIVE, the status should be
undeployed, and when the state is changed back to ACTIVE, then the
status should be deployed for any active policies in any PDP.
These issues are fixed here.
Updating postman collection.
Also updating the csit test to check for 202 instead of 200 for the
deployment api response.
Change-Id: I1e05f22df23daaa8da8be1376413e995be2376f3
Issue-ID: POLICY-2526
Signed-off-by: a.sreekumar <ajith.sreekumar@bell.ca>
diff --git a/main/src/main/java/org/onap/policy/pap/main/comm/PdpMessageGenerator.java b/main/src/main/java/org/onap/policy/pap/main/comm/PdpMessageGenerator.java
index 79a5e99..fb47e92 100644
--- a/main/src/main/java/org/onap/policy/pap/main/comm/PdpMessageGenerator.java
+++ b/main/src/main/java/org/onap/policy/pap/main/comm/PdpMessageGenerator.java
@@ -4,6 +4,7 @@
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
* Modifications Copyright (C) 2021 Nordix Foundation.
+ * Modifications Copyright (C) 2021 Bell Canada. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -26,6 +27,7 @@
import org.onap.policy.common.parameters.ParameterService;
import org.onap.policy.common.utils.services.Registry;
import org.onap.policy.models.base.PfModelException;
+import org.onap.policy.models.pap.concepts.PolicyNotification;
import org.onap.policy.models.pdp.concepts.PdpStateChange;
import org.onap.policy.models.pdp.concepts.PdpSubGroup;
import org.onap.policy.models.pdp.concepts.PdpUpdate;
@@ -35,6 +37,8 @@
import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
import org.onap.policy.pap.main.PapConstants;
import org.onap.policy.pap.main.PolicyModelsProviderFactoryWrapper;
+import org.onap.policy.pap.main.notification.DeploymentStatus;
+import org.onap.policy.pap.main.notification.PolicyNotifier;
import org.onap.policy.pap.main.parameters.PapParameterGroup;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -90,7 +94,8 @@
}
protected PdpUpdate createPdpUpdateMessage(final String pdpGroupName, final PdpSubGroup subGroup,
- final String pdpInstanceId, final PolicyModelsProvider databaseProvider) throws PfModelException {
+ final String pdpInstanceId, final PolicyModelsProvider databaseProvider)
+ throws PfModelException {
final PdpUpdate update = new PdpUpdate();
update.setName(pdpInstanceId);
@@ -127,4 +132,35 @@
LOGGER.debug("Created PdpStateChange message - {}", stateChange);
return stateChange;
}
+
+ /**
+ * If group state=ACTIVE AND updateMsg has policiesToDeploy, then make sure deployment status is updated
+ * If group state=PASSIVE, then delete any deployment information for a PDP.
+ *
+ * @param pdpGroupName the group name
+ * @param pdpType the pdp type
+ * @param pdpInstanceId the pdp instance
+ * @param pdpState the new state as per the PDP_STATE_CHANGE change message
+ * @param databaseProvider the database provider
+ * @param policies list of policies as per the PDP_UPDATE message
+ * @throws PfModelException the exception
+ */
+ protected void updateDeploymentStatus(final String pdpGroupName, final String pdpType, final String pdpInstanceId,
+ PdpState pdpState, final PolicyModelsProvider databaseProvider, List<ToscaPolicy> policies)
+ throws PfModelException {
+ DeploymentStatus deploymentStatus = new DeploymentStatus(databaseProvider);
+ deploymentStatus.loadByGroup(pdpGroupName);
+ if (pdpState.equals(PdpState.PASSIVE)) {
+ deploymentStatus.deleteDeployment(pdpInstanceId);
+ } else if (pdpState.equals(PdpState.ACTIVE)) {
+ for (ToscaPolicy toscaPolicy : policies) {
+ deploymentStatus.deploy(pdpInstanceId, toscaPolicy.getIdentifier(), toscaPolicy.getTypeIdentifier(),
+ pdpGroupName, pdpType, true);
+ }
+ }
+ PolicyNotification notification = new PolicyNotification();
+ deploymentStatus.flush(notification);
+ PolicyNotifier notifier = Registry.get(PapConstants.REG_POLICY_NOTIFIER);
+ notifier.publish(notification);
+ }
}
diff --git a/main/src/main/java/org/onap/policy/pap/main/comm/PdpStatusMessageHandler.java b/main/src/main/java/org/onap/policy/pap/main/comm/PdpStatusMessageHandler.java
index d7ee15b..2e9adda 100644
--- a/main/src/main/java/org/onap/policy/pap/main/comm/PdpStatusMessageHandler.java
+++ b/main/src/main/java/org/onap/policy/pap/main/comm/PdpStatusMessageHandler.java
@@ -2,6 +2,7 @@
* ============LICENSE_START=======================================================
* Copyright (C) 2019-2020 Nordix Foundation.
* Modifications Copyright (C) 2019-2020 AT&T Intellectual Property.
+ * Modifications Copyright (C) 2021 Bell Canada. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -281,9 +282,12 @@
private void sendPdpMessage(final String pdpGroupName, final PdpSubGroup subGroup, final String pdpInstanceId,
final PdpState pdpState, final PolicyModelsProvider databaseProvider) throws PfModelException {
final PdpUpdate pdpUpdatemessage =
- createPdpUpdateMessage(pdpGroupName, subGroup, pdpInstanceId, databaseProvider);
+ createPdpUpdateMessage(pdpGroupName, subGroup, pdpInstanceId, databaseProvider);
final PdpStateChange pdpStateChangeMessage =
- createPdpStateChangeMessage(pdpGroupName, subGroup, pdpInstanceId, pdpState);
+ createPdpStateChangeMessage(pdpGroupName, subGroup, pdpInstanceId, pdpState);
+ updateDeploymentStatus(pdpGroupName, subGroup.getPdpType(), pdpInstanceId, pdpStateChangeMessage.getState(),
+ databaseProvider, pdpUpdatemessage.getPolicies());
+
requestMap.addRequest(pdpUpdatemessage, pdpStateChangeMessage);
LOGGER.debug("Sent PdpUpdate message - {}", pdpUpdatemessage);
LOGGER.debug("Sent PdpStateChange message - {}", pdpStateChangeMessage);
diff --git a/main/src/main/java/org/onap/policy/pap/main/rest/PdpGroupStateChangeProvider.java b/main/src/main/java/org/onap/policy/pap/main/rest/PdpGroupStateChangeProvider.java
index 0c90ae4..374b528 100644
--- a/main/src/main/java/org/onap/policy/pap/main/rest/PdpGroupStateChangeProvider.java
+++ b/main/src/main/java/org/onap/policy/pap/main/rest/PdpGroupStateChangeProvider.java
@@ -2,6 +2,7 @@
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Nordix Foundation.
* Modifications Copyright (C) 2019-2020 AT&T Intellectual Property.
+ * Modifications Copyright (C) 2021 Bell Canada. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -113,14 +114,17 @@
}
private void sendPdpMessage(final PdpGroup pdpGroup, final PdpState pdpState,
- final PolicyModelsProvider databaseProvider) throws PfModelException {
-
+ final PolicyModelsProvider databaseProvider) throws PfModelException {
+ String pdpGroupName = pdpGroup.getName();
for (final PdpSubGroup subGroup : pdpGroup.getPdpSubgroups()) {
for (final Pdp pdp : subGroup.getPdpInstances()) {
+ String pdpInstanceId = pdp.getInstanceId();
final PdpUpdate pdpUpdatemessage =
- createPdpUpdateMessage(pdpGroup.getName(), subGroup, pdp.getInstanceId(), databaseProvider);
+ createPdpUpdateMessage(pdpGroupName, subGroup, pdpInstanceId, databaseProvider);
final PdpStateChange pdpStateChangeMessage =
- createPdpStateChangeMessage(pdpGroup.getName(), subGroup, pdp.getInstanceId(), pdpState);
+ createPdpStateChangeMessage(pdpGroupName, subGroup, pdpInstanceId, pdpState);
+ updateDeploymentStatus(pdpGroupName, subGroup.getPdpType(), pdpInstanceId,
+ pdpStateChangeMessage.getState(), databaseProvider, pdpUpdatemessage.getPolicies());
requestMap.addRequest(pdpUpdatemessage, pdpStateChangeMessage);
LOGGER.debug("Sent PdpUpdate message - {}", pdpUpdatemessage);
LOGGER.debug("Sent PdpStateChange message - {}", pdpStateChangeMessage);
diff --git a/postman/pap-api-collection.json b/postman/pap-api-collection.json
index 34112b7..44ad24d 100644
--- a/postman/pap-api-collection.json
+++ b/postman/pap-api-collection.json
@@ -1,6 +1,6 @@
{
"info": {
- "_postman_id": "05831254-6fad-419f-b10e-ff21cbbd365a",
+ "_postman_id": "d78b72f0-00b1-44c2-88c4-98a7a51b3932",
"name": "Policy Framework Administration API",
"description": "This collection lists all the Administration API's supported by ONAP Policy Framework. These API's are used to perform administrative operations for managing policies, groups, statistics & health information for all registered PDP engines.",
"schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json"
@@ -350,7 +350,7 @@
"response": []
},
{
- "name": "Fetch Policy deployment Status",
+ "name": "Fetch All Policy Status",
"protocolProfileBehavior": {
"disableBodyPruning": true
},
@@ -373,7 +373,7 @@
"raw": ""
},
"url": {
- "raw": "{{POLICY-PAP-URL}}/policy/pap/v1/policies/deployed/operational.modifyconfig",
+ "raw": "{{POLICY-PAP-URL}}/policy/pap/v1/policies/status",
"host": [
"{{POLICY-PAP-URL}}"
],
@@ -382,11 +382,93 @@
"pap",
"v1",
"policies",
- "deployed",
+ "status"
+ ]
+ },
+ "description": "This is a generic API to fetch status of all policies in the registered PDP instances."
+ },
+ "response": []
+ },
+ {
+ "name": "Fetch All Policy Status in a Group",
+ "protocolProfileBehavior": {
+ "disableBodyPruning": true
+ },
+ "request": {
+ "method": "GET",
+ "header": [
+ {
+ "key": "Content-Type",
+ "type": "text",
+ "value": "application/json"
+ },
+ {
+ "key": "Accept",
+ "type": "text",
+ "value": "application/json"
+ }
+ ],
+ "body": {
+ "mode": "raw",
+ "raw": ""
+ },
+ "url": {
+ "raw": "{{POLICY-PAP-URL}}/policy/pap/v1/policies/status/defaultGroup",
+ "host": [
+ "{{POLICY-PAP-URL}}"
+ ],
+ "path": [
+ "policy",
+ "pap",
+ "v1",
+ "policies",
+ "status",
+ "defaultGroup"
+ ]
+ },
+ "description": "This is a generic API to fetch status of all policies in the registered PDP instances in a PDP Group."
+ },
+ "response": []
+ },
+ {
+ "name": "Fetch Policy Status in a Group",
+ "protocolProfileBehavior": {
+ "disableBodyPruning": true
+ },
+ "request": {
+ "method": "GET",
+ "header": [
+ {
+ "key": "Content-Type",
+ "type": "text",
+ "value": "application/json"
+ },
+ {
+ "key": "Accept",
+ "type": "text",
+ "value": "application/json"
+ }
+ ],
+ "body": {
+ "mode": "raw",
+ "raw": ""
+ },
+ "url": {
+ "raw": "{{POLICY-PAP-URL}}/policy/pap/v1/policies/status/defaultGroup/operational.modifyconfig",
+ "host": [
+ "{{POLICY-PAP-URL}}"
+ ],
+ "path": [
+ "policy",
+ "pap",
+ "v1",
+ "policies",
+ "status",
+ "defaultGroup",
"operational.modifyconfig"
]
},
- "description": "This is an API to fetch status of a specific deployed policy in the registered PDP instances."
+ "description": "This is a generic API to fetch status of all versions of a policy in the registered PDP instances in a PDP Group."
},
"response": []
},
@@ -431,6 +513,47 @@
"response": []
},
{
+ "name": "Fetch Policy deployment Status",
+ "protocolProfileBehavior": {
+ "disableBodyPruning": true
+ },
+ "request": {
+ "method": "GET",
+ "header": [
+ {
+ "key": "Content-Type",
+ "type": "text",
+ "value": "application/json"
+ },
+ {
+ "key": "Accept",
+ "type": "text",
+ "value": "application/json"
+ }
+ ],
+ "body": {
+ "mode": "raw",
+ "raw": ""
+ },
+ "url": {
+ "raw": "{{POLICY-PAP-URL}}/policy/pap/v1/policies/deployed/operational.modifyconfig",
+ "host": [
+ "{{POLICY-PAP-URL}}"
+ ],
+ "path": [
+ "policy",
+ "pap",
+ "v1",
+ "policies",
+ "deployed",
+ "operational.modifyconfig"
+ ]
+ },
+ "description": "This is an API to fetch status of a specific deployed policy in the registered PDP instances."
+ },
+ "response": []
+ },
+ {
"name": "Fetch All PDPs Statistics",
"protocolProfileBehavior": {
"disableBodyPruning": true
@@ -650,7 +773,6 @@
{
"listen": "prerequest",
"script": {
- "id": "d6987a6d-a224-4288-a7bd-4c1c209a2637",
"type": "text/javascript",
"exec": [
""
@@ -660,7 +782,6 @@
{
"listen": "test",
"script": {
- "id": "731a9aab-e8f2-4dc6-941c-ac7e142c5177",
"type": "text/javascript",
"exec": [
""
@@ -670,17 +791,14 @@
],
"variable": [
{
- "id": "bc82ca5c-f667-4118-9da1-e78a9b532b91",
"key": "USER",
"value": "healthcheck",
"type": "string"
},
{
- "id": "1c2733ff-2507-49e8-ba07-b0f85ea97914",
"key": "PASSWORD",
"value": "zb!XztG34",
"type": "string"
}
- ],
- "protocolProfileBehavior": {}
+ ]
}
\ No newline at end of file