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authormmis <michael.morris@ericsson.com>2018-07-23 12:22:07 +0100
committermmis <michael.morris@ericsson.com>2018-07-30 23:00:38 +0100
commite87b2f7632dedf0067ea2417fb1157a8638df101 (patch)
treea79b8b16fd48c328cd9deedbebfbcc8ea84b9f0d /controlloop/common/model-impl
parentf892e8b13ea87c1d7fb1c890f64ff00fc6e2de5f (diff)
Copy policy-endpoints from drools-pdp to common
Replaced references to classes deleted from drools-pdp with references to the corresponding in policy-common Issue-ID: POLICY-967 Change-Id: Ia9d2ac704e6b7c434e5a9e7aee6d7dcf9198e4f2 Signed-off-by: mmis <michael.morris@ericsson.com>
Diffstat (limited to 'controlloop/common/model-impl')
-rw-r--r--controlloop/common/model-impl/aai/pom.xml2
-rw-r--r--controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AaiManager.java2
-rw-r--r--controlloop/common/model-impl/so/pom.xml6
-rw-r--r--controlloop/common/model-impl/so/src/main/java/org/onap/policy/so/SOManager.java107
-rw-r--r--controlloop/common/model-impl/vfc/pom.xml6
-rw-r--r--controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCManager.java280
6 files changed, 217 insertions, 186 deletions
diff --git a/controlloop/common/model-impl/aai/pom.xml b/controlloop/common/model-impl/aai/pom.xml
index 93f7dad61..2a885ec2f 100644
--- a/controlloop/common/model-impl/aai/pom.xml
+++ b/controlloop/common/model-impl/aai/pom.xml
@@ -61,7 +61,7 @@
<scope>test</scope>
</dependency>
<dependency>
- <groupId>org.onap.policy.drools-pdp</groupId>
+ <groupId>org.onap.policy.common</groupId>
<artifactId>policy-endpoints</artifactId>
<version>${project.version}</version>
<scope>provided</scope>
diff --git a/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AaiManager.java b/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AaiManager.java
index 4aa231cb8..56f79d378 100644
--- a/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AaiManager.java
+++ b/controlloop/common/model-impl/aai/src/main/java/org/onap/policy/aai/AaiManager.java
@@ -45,7 +45,7 @@ public final class AaiManager {
/** The Constant netLogger. */
private static final Logger netLogger =
- LoggerFactory.getLogger(org.onap.policy.drools.event.comm.Topic.NETWORK_LOGGER);
+ LoggerFactory.getLogger(org.onap.policy.common.endpoints.event.comm.Topic.NETWORK_LOGGER);
/** The rest manager. */
// The REST manager used for processing REST calls for this AAI manager
diff --git a/controlloop/common/model-impl/so/pom.xml b/controlloop/common/model-impl/so/pom.xml
index ddbc4f231..0780a3970 100644
--- a/controlloop/common/model-impl/so/pom.xml
+++ b/controlloop/common/model-impl/so/pom.xml
@@ -54,6 +54,12 @@
<version>${project.version}</version>
</dependency>
<dependency>
+ <groupId>org.onap.policy.common</groupId>
+ <artifactId>policy-endpoints</artifactId>
+ <version>${project.version}</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
<groupId>org.onap.policy.drools-pdp</groupId>
<artifactId>policy-management</artifactId>
<version>${project.version}</version>
diff --git a/controlloop/common/model-impl/so/src/main/java/org/onap/policy/so/SOManager.java b/controlloop/common/model-impl/so/src/main/java/org/onap/policy/so/SOManager.java
index 8190b1a54..ae43f5bd9 100644
--- a/controlloop/common/model-impl/so/src/main/java/org/onap/policy/so/SOManager.java
+++ b/controlloop/common/model-impl/so/src/main/java/org/onap/policy/so/SOManager.java
@@ -40,14 +40,15 @@ import org.slf4j.LoggerFactory;
/**
- * This class handles the interface towards SO (Service Orchestrator) for the ONAP Policy Framework. The SO
- * API is defined at this link:
+ * This class handles the interface towards SO (Service Orchestrator) for the ONAP Policy Framework.
+ * The SO API is defined at this link:
* http://onap.readthedocs.io/en/latest/submodules/so.git/docs/SO_R1_Interface.html#get-orchestration-request
- *
+ *
*/
public final class SOManager {
private static final Logger logger = LoggerFactory.getLogger(SOManager.class);
- private static final Logger netLogger = LoggerFactory.getLogger(org.onap.policy.drools.event.comm.Topic.NETWORK_LOGGER);
+ private static final Logger netLogger =
+ LoggerFactory.getLogger(org.onap.policy.common.endpoints.event.comm.Topic.NETWORK_LOGGER);
private static ExecutorService executors = Executors.newCachedThreadPool();
private static final int SO_RESPONSE_ERROR = 999;
@@ -55,7 +56,7 @@ public final class SOManager {
private static final String LINE_SEPARATOR = System.lineSeparator();
// REST get timeout value in milliseconds
- private static final int GET_REQUESTS_BEFORE_TIMEOUT = 20;
+ private static final int GET_REQUESTS_BEFORE_TIMEOUT = 20;
private static final long GET_REQUEST_WAIT_INTERVAL = 20000;
// The REST manager used for processing REST calls for this VFC manager
@@ -72,6 +73,7 @@ public final class SOManager {
/**
* Create a service instance in SO.
+ *
* @param url the SO URL
* @param urlBase the base URL
* @param username user name on SO
@@ -79,24 +81,28 @@ public final class SOManager {
* @param request the request to issue to SO
* @return
*/
- public SOResponse createModuleInstance(final String url, final String urlBase, final String username, final String password, final SORequest request) {
+ public SOResponse createModuleInstance(final String url, final String urlBase, final String username,
+ final String password, final SORequest request) {
// Issue the HTTP POST request to SO to create the service instance
String requestJson = Serialization.gsonPretty.toJson(request);
- netLogger.info("[OUT|{}|{}|{}|{}|{}|{}|]{}{}", "SO", url, username, password, createSimpleHeaders(), MEDIA_TYPE, LINE_SEPARATOR, requestJson);
- Pair<Integer, String> httpResponse = restManager.post(url, username, password, createSimpleHeaders(), MEDIA_TYPE, requestJson);
+ netLogger.info("[OUT|{}|{}|{}|{}|{}|{}|]{}{}", "SO", url, username, password, createSimpleHeaders(), MEDIA_TYPE,
+ LINE_SEPARATOR, requestJson);
+ Pair<Integer, String> httpResponse =
+ restManager.post(url, username, password, createSimpleHeaders(), MEDIA_TYPE, requestJson);
// Process the response from SO
- SOResponse response = waitForSOOperationCompletion(urlBase, username, password, url, httpResponse);
+ SOResponse response = waitForSOOperationCompletion(urlBase, username, password, url, httpResponse);
if (SO_RESPONSE_ERROR != response.getHttpResponseCode()) {
return response;
- }
- else {
+ } else {
return null;
}
}
-
+
/**
- * This method makes an asynchronous Rest call to MSO and inserts the response into Drools working memory.
+ * This method makes an asynchronous Rest call to MSO and inserts the response into Drools
+ * working memory.
+ *
* @param wm the Drools working memory
* @param url the URL to use on the POST request
* @param urlBase the SO base URL
@@ -105,7 +111,8 @@ public final class SOManager {
* @param request the SO request
* @return a concurrent Future for the thread that handles the request
*/
- public Future<SOResponse> asyncSORestCall(final String requestID, final WorkingMemory wm, final String serviceInstanceId, final String vnfInstanceId, final SORequest request) {
+ public Future<SOResponse> asyncSORestCall(final String requestID, final WorkingMemory wm,
+ final String serviceInstanceId, final String vnfInstanceId, final SORequest request) {
return executors.submit(new AsyncSORestCallThread(requestID, wm, serviceInstanceId, vnfInstanceId, request));
}
@@ -121,13 +128,15 @@ public final class SOManager {
/**
* Constructor, sets the context of the request.
+ *
* @param requestID The request ID
* @param wm reference to the Drools working memory
* @param serviceInstanceId the service instance in SO to use
* @param vnfInstanceId the VNF instance that is the subject of the request
* @param request the request itself
*/
- private AsyncSORestCallThread(final String requestID, final WorkingMemory wm, final String serviceInstanceId, final String vnfInstanceId, final SORequest request) {
+ private AsyncSORestCallThread(final String requestID, final WorkingMemory wm, final String serviceInstanceId,
+ final String vnfInstanceId, final SORequest request) {
this.requestID = requestID;
this.wm = wm;
this.serviceInstanceId = serviceInstanceId;
@@ -145,37 +154,39 @@ public final class SOManager {
String password = PolicyEngine.manager.getEnvironmentProperty("so.password");
// The URL of the request we will POST
- String url = urlBase + "/serviceInstances/v5/" + serviceInstanceId + "/vnfs/"
- + vnfInstanceId + "/vfModules";
+ String url =
+ urlBase + "/serviceInstances/v5/" + serviceInstanceId + "/vnfs/" + vnfInstanceId + "/vfModules";
// Create a JSON representation of the request
String soJson = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create().toJson(request);
netLogger.info("[OUT|{}|{}|]{}{}", "SO", url, LINE_SEPARATOR, soJson);
- Pair<Integer, String> httpResponse = restManager.post(url, username, password, createSimpleHeaders(), MEDIA_TYPE, soJson);
+ Pair<Integer, String> httpResponse =
+ restManager.post(url, username, password, createSimpleHeaders(), MEDIA_TYPE, soJson);
// Process the response from SO
- SOResponse response = waitForSOOperationCompletion(urlBase, username, password, url, httpResponse);
-
+ SOResponse response = waitForSOOperationCompletion(urlBase, username, password, url, httpResponse);
+
// Return the response to Drools in its working memory
SOResponseWrapper soWrapper = new SOResponseWrapper(response, requestID);
wm.insert(soWrapper);
-
+
return response;
}
}
/**
* Wait for the SO operation we have ordered to complete.
- * @param urlBaseSO The base URL for SO
+ *
+ * @param urlBaseSO The base URL for SO
* @param username user name on SO
* @param password password on SO
* @param initialRequestURL The URL of the initial HTTP request
* @param initialHTTPResponse The initial HTTP message returned from SO
- * @return The parsed final response of SO to the request
+ * @return The parsed final response of SO to the request
*/
- private SOResponse waitForSOOperationCompletion(final String urlBaseSO, final String username, final String password,
- final String initialRequestURL, final Pair<Integer, String> initialHTTPResponse) {
+ private SOResponse waitForSOOperationCompletion(final String urlBaseSO, final String username,
+ final String password, final String initialRequestURL, final Pair<Integer, String> initialHTTPResponse) {
// Process the initial response from SO, the response to a post
SOResponse response = processSOResponse(initialRequestURL, initialHTTPResponse);
if (SO_RESPONSE_ERROR == response.getHttpResponseCode()) {
@@ -190,7 +201,8 @@ public final class SOManager {
// Wait for the response from SO
for (int attemptsLeft = GET_REQUESTS_BEFORE_TIMEOUT; attemptsLeft >= 0; attemptsLeft--) {
- // The SO request may have completed even on the first request so we check the response here before
+ // The SO request may have completed even on the first request so we check the response
+ // here before
// issuing any other requests
if (isRequestStateFinished(latestHTTPResponse, response)) {
return response;
@@ -199,16 +211,16 @@ public final class SOManager {
// Wait for the defined interval before issuing a get
try {
Thread.sleep(restGetTimeout);
- }
- catch (InterruptedException e) {
+ } catch (InterruptedException e) {
logger.error("Interrupted exception: ", e);
Thread.currentThread().interrupt();
response.setHttpResponseCode(SO_RESPONSE_ERROR);
return response;
}
-
+
// Issue a GET to find the current status of our request
- netLogger.info("[OUT|{}|{}|{}|{}|{}|{}|]{}", "SO", urlGet, username, password, createSimpleHeaders(), MEDIA_TYPE, LINE_SEPARATOR);
+ netLogger.info("[OUT|{}|{}|{}|{}|{}|{}|]{}", "SO", urlGet, username, password, createSimpleHeaders(),
+ MEDIA_TYPE, LINE_SEPARATOR);
Pair<Integer, String> httpResponse = restManager.get(urlGet, username, password, createSimpleHeaders());
// Get our response
@@ -216,11 +228,11 @@ public final class SOManager {
if (SO_RESPONSE_ERROR == response.getHttpResponseCode()) {
return response;
}
-
+
// Our latest HTTP response code
latestHTTPResponse = httpResponse;
}
-
+
// We have timed out on the SO request
response.setHttpResponseCode(SO_RESPONSE_ERROR);
return response;
@@ -228,14 +240,16 @@ public final class SOManager {
/**
* Parse the response message from SO into a SOResponse object.
- * @param requestURL The URL of the HTTP request
+ *
+ * @param requestURL The URL of the HTTP request
* @param httpDetails The HTTP message returned from SO
* @return The parsed response
*/
private SOResponse processSOResponse(final String requestURL, final Pair<Integer, String> httpResponse) {
SOResponse response = new SOResponse();
- // A null httpDetails indicates a HTTP problem, a valid response from SO must be either 200 or 202
+ // A null httpDetails indicates a HTTP problem, a valid response from SO must be either 200
+ // or 202
if (!httpResultIsNullFree(httpResponse) || (httpResponse.a != 200 && httpResponse.a != 202)) {
logger.error("Invalid HTTP response received from SO");
response.setHttpResponseCode(SO_RESPONSE_ERROR);
@@ -245,8 +259,7 @@ public final class SOManager {
// Parse the JSON of the response into our POJO
try {
response = Serialization.gsonPretty.fromJson(httpResponse.b, SOResponse.class);
- }
- catch (JsonSyntaxException e) {
+ } catch (JsonSyntaxException e) {
logger.error("Failed to deserialize HTTP response into SOResponse: ", e);
response.setHttpResponseCode(SO_RESPONSE_ERROR);
return response;
@@ -254,9 +267,9 @@ public final class SOManager {
// Set the HTTP response code of the response if needed
if (response.getHttpResponseCode() == 0) {
- response.setHttpResponseCode(httpResponse.a);
+ response.setHttpResponseCode(httpResponse.a);
}
-
+
netLogger.info("[IN|{}|{}|]{}{}", "SO", requestURL, LINE_SEPARATOR, httpResponse.b);
if (logger.isDebugEnabled()) {
@@ -268,7 +281,8 @@ public final class SOManager {
}
/**
- * Method to allow tuning of REST get timeout.
+ * Method to allow tuning of REST get timeout.
+ *
* @param restGetTimeout the timeout value
*/
protected void setRestGetTimeout(final long restGetTimeout) {
@@ -277,19 +291,19 @@ public final class SOManager {
/**
* Check that the request state of a response is defined.
+ *
* @param response The response to check
* @return true if the request for the response is defined
*/
private boolean isRequestStateDefined(final SOResponse response) {
- return response != null &&
- response.getRequest() != null &&
- response.getRequest().getRequestStatus() != null &&
- response.getRequest().getRequestStatus().getRequestState() != null;
+ return response != null && response.getRequest() != null && response.getRequest().getRequestStatus() != null
+ && response.getRequest().getRequestStatus().getRequestState() != null;
}
/**
* Check that the request state of a response is finished.
- * @param latestHTTPDetails the HTTP details of the response
+ *
+ * @param latestHTTPDetails the HTTP details of the response
* @param response The response to check
* @return true if the request for the response is finished
*/
@@ -297,14 +311,14 @@ public final class SOManager {
if (latestHTTPDetails != null && 200 == latestHTTPDetails.a && isRequestStateDefined(response)) {
String requestState = response.getRequest().getRequestStatus().getRequestState();
return "COMPLETE".equalsIgnoreCase(requestState) || "FAILED".equalsIgnoreCase(requestState);
- }
- else {
+ } else {
return false;
}
}
/**
* Check that a HTTP operation result has no nulls.
+ *
* @param httpOperationResult the result to check
* @return true if no nulls are found
*/
@@ -314,6 +328,7 @@ public final class SOManager {
/**
* Create simple HTTP headers for unauthenticated requests to SO.
+ *
* @return the HTTP headers
*/
private Map<String, String> createSimpleHeaders() {
diff --git a/controlloop/common/model-impl/vfc/pom.xml b/controlloop/common/model-impl/vfc/pom.xml
index 8f9a4553c..1b20630c2 100644
--- a/controlloop/common/model-impl/vfc/pom.xml
+++ b/controlloop/common/model-impl/vfc/pom.xml
@@ -58,6 +58,12 @@
<scope>provided</scope>
</dependency>
<dependency>
+ <groupId>org.onap.policy.common</groupId>
+ <artifactId>policy-endpoints</artifactId>
+ <version>${project.version}</version>
+ <scope>provided</scope>
+ </dependency>
+ <dependency>
<groupId>org.onap.policy.drools-pdp</groupId>
<artifactId>policy-management</artifactId>
<version>${project.version}</version>
diff --git a/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCManager.java b/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCManager.java
index 9a7bf8894..e5c9f5db9 100644
--- a/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCManager.java
+++ b/controlloop/common/model-impl/vfc/src/main/java/org/onap/policy/vfc/VFCManager.java
@@ -18,154 +18,158 @@
package org.onap.policy.vfc;
+import com.google.gson.JsonSyntaxException;
+
import java.util.HashMap;
import java.util.Map;
import org.drools.core.WorkingMemory;
-import org.onap.policy.vfc.util.Serialization;
import org.onap.policy.drools.system.PolicyEngine;
import org.onap.policy.rest.RESTManager;
import org.onap.policy.rest.RESTManager.Pair;
+import org.onap.policy.vfc.util.Serialization;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import com.google.gson.JsonSyntaxException;
-
public final class VFCManager implements Runnable {
- private static final String SYSTEM_LS = System.lineSeparator();
-
- private String vfcUrlBase;
- private String username;
- private String password;
- private VFCRequest vfcRequest;
- private WorkingMemory workingMem;
- private static final Logger logger = LoggerFactory.getLogger(VFCManager.class);
- private static final Logger netLogger = LoggerFactory.getLogger(org.onap.policy.drools.event.comm.Topic.NETWORK_LOGGER);
-
- // The REST manager used for processing REST calls for this VFC manager
- private RESTManager restManager;
-
- public VFCManager(WorkingMemory wm, VFCRequest request) {
- if (wm == null || request == null) {
- throw new IllegalArgumentException("the parameters \"wm\" and \"request\" on the VFCManager constructor may not be null");
- }
- workingMem = wm;
- vfcRequest = request;
-
- restManager = new RESTManager();
-
- // use getPEManagerEnvProperty() for required properties; others are optional
+ private static final String SYSTEM_LS = System.lineSeparator();
+
+ private String vfcUrlBase;
+ private String username;
+ private String password;
+ private VFCRequest vfcRequest;
+ private WorkingMemory workingMem;
+ private static final Logger logger = LoggerFactory.getLogger(VFCManager.class);
+ private static final Logger netLogger =
+ LoggerFactory.getLogger(org.onap.policy.common.endpoints.event.comm.Topic.NETWORK_LOGGER);
+
+ // The REST manager used for processing REST calls for this VFC manager
+ private RESTManager restManager;
+
+ public VFCManager(WorkingMemory wm, VFCRequest request) {
+ if (wm == null || request == null) {
+ throw new IllegalArgumentException(
+ "the parameters \"wm\" and \"request\" on the VFCManager constructor may not be null");
+ }
+ workingMem = wm;
+ vfcRequest = request;
+
+ restManager = new RESTManager();
+
+ // use getPEManagerEnvProperty() for required properties; others are optional
setVFCParams(getPEManagerEnvProperty("vfc.url"), PolicyEngine.manager.getEnvironmentProperty("vfc.username"),
- PolicyEngine.manager.getEnvironmentProperty("vfc.password"));
- }
-
- public void setVFCParams(String baseUrl, String name, String pwd) {
- vfcUrlBase = baseUrl + "/api/nslcm/v1";
- username = name;
- password = pwd;
- }
-
- @Override
- public void run() {
- Map<String, String> headers = new HashMap<>();
- Pair<Integer, String> httpDetails;
-
- VFCResponse responseError = new VFCResponse();
- responseError.setResponseDescriptor(new VFCResponseDescriptor());
- responseError.getResponseDescriptor().setStatus("error");
-
- headers.put("Accept", "application/json");
- String vfcUrl = vfcUrlBase + "/ns/" + vfcRequest.getNSInstanceId() + "/heal";
- try {
- String vfcRequestJson = Serialization.gsonPretty.toJson(vfcRequest);
- netLogger.info("[OUT|{}|{}|]{}{}", "VFC", vfcUrl, SYSTEM_LS, vfcRequestJson);
-
- httpDetails = restManager.post(vfcUrl, username, password, headers, "application/json", vfcRequestJson);
- } catch (Exception e) {
- logger.error(e.getMessage(), e);
- workingMem.insert(responseError);
- return;
- }
-
- if (httpDetails == null) {
- workingMem.insert(responseError);
- return;
- }
-
- if (httpDetails.a != 202) {
- logger.warn("VFC Heal Restcall failed");
- return;
- }
-
- try {
- VFCResponse response = Serialization.gsonPretty.fromJson(httpDetails.b, VFCResponse.class);
- netLogger.info("[IN|{}|{}|]{}{}", "VFC", vfcUrl, SYSTEM_LS, httpDetails.b);
- String body = Serialization.gsonPretty.toJson(response);
- logger.debug("Response to VFC Heal post:");
- logger.debug(body);
-
- String jobId = response.getJobId();
- int attemptsLeft = 20;
-
- String urlGet = vfcUrlBase + "/jobs/" + jobId;
- VFCResponse responseGet = null;
-
- while (attemptsLeft-- > 0) {
- netLogger.info("[OUT|{}|{}|]", "VFC", urlGet);
- Pair<Integer, String> httpDetailsGet = restManager.get(urlGet, username, password, headers);
- responseGet = Serialization.gsonPretty.fromJson(httpDetailsGet.b, VFCResponse.class);
- netLogger.info("[IN|{}|{}|]{}{}", "VFC", urlGet, SYSTEM_LS, httpDetailsGet.b);
- responseGet.setRequestId(vfcRequest.getRequestId().toString());
- body = Serialization.gsonPretty.toJson(responseGet);
- logger.debug("Response to VFC Heal get:");
- logger.debug(body);
-
- String responseStatus = responseGet.getResponseDescriptor().getStatus();
- if (httpDetailsGet.a == 200 && ("finished".equalsIgnoreCase(responseStatus) || "error".equalsIgnoreCase(responseStatus))) {
- logger.debug("VFC Heal Status {}", responseGet.getResponseDescriptor().getStatus());
- workingMem.insert(responseGet);
- break;
- }
- Thread.sleep(20000);
- }
- if ((attemptsLeft <= 0)
- && (responseGet != null)
- && (responseGet.getResponseDescriptor() != null)
- && (responseGet.getResponseDescriptor().getStatus() != null)
- && (!responseGet.getResponseDescriptor().getStatus().isEmpty())) {
- logger.debug("VFC timeout. Status: ({})", responseGet.getResponseDescriptor().getStatus());
- workingMem.insert(responseGet);
- }
- } catch (JsonSyntaxException e) {
- logger.error("Failed to deserialize into VFCResponse {}", e.getLocalizedMessage(), e);
- } catch (InterruptedException e) {
- logger.error("Interrupted exception: {}", e.getLocalizedMessage(), e);
- Thread.currentThread().interrupt();
- } catch (Exception e) {
- logger.error("Unknown error deserializing into VFCResponse {}", e.getLocalizedMessage(), e);
- }
- }
-
- /**
- * Protected setter for rest manager to allow mocked rest manager to be used for testing
- * @param restManager the test REST manager
- */
- protected void setRestManager(final RESTManager restManager) {
- this.restManager = restManager;
- }
-
- /**
- * This method reads and validates environmental properties coming from the policy engine. Null properties cause
- * an {@link IllegalArgumentException} runtime exception to be thrown
- * @param string the name of the parameter to retrieve
- * @return the property value
- */
-
- private String getPEManagerEnvProperty(String enginePropertyName) {
- String enginePropertyValue = PolicyEngine.manager.getEnvironmentProperty(enginePropertyName);
- if (enginePropertyValue == null) {
- throw new IllegalArgumentException("The value of policy engine manager environment property \"" + enginePropertyName + "\" may not be null");
- }
- return enginePropertyValue;
- }
+ PolicyEngine.manager.getEnvironmentProperty("vfc.password"));
+ }
+
+ public void setVFCParams(String baseUrl, String name, String pwd) {
+ vfcUrlBase = baseUrl + "/api/nslcm/v1";
+ username = name;
+ password = pwd;
+ }
+
+ @Override
+ public void run() {
+ Map<String, String> headers = new HashMap<>();
+ Pair<Integer, String> httpDetails;
+
+ VFCResponse responseError = new VFCResponse();
+ responseError.setResponseDescriptor(new VFCResponseDescriptor());
+ responseError.getResponseDescriptor().setStatus("error");
+
+ headers.put("Accept", "application/json");
+ String vfcUrl = vfcUrlBase + "/ns/" + vfcRequest.getNSInstanceId() + "/heal";
+ try {
+ String vfcRequestJson = Serialization.gsonPretty.toJson(vfcRequest);
+ netLogger.info("[OUT|{}|{}|]{}{}", "VFC", vfcUrl, SYSTEM_LS, vfcRequestJson);
+
+ httpDetails = restManager.post(vfcUrl, username, password, headers, "application/json", vfcRequestJson);
+ } catch (Exception e) {
+ logger.error(e.getMessage(), e);
+ workingMem.insert(responseError);
+ return;
+ }
+
+ if (httpDetails == null) {
+ workingMem.insert(responseError);
+ return;
+ }
+
+ if (httpDetails.a != 202) {
+ logger.warn("VFC Heal Restcall failed");
+ return;
+ }
+
+ try {
+ VFCResponse response = Serialization.gsonPretty.fromJson(httpDetails.b, VFCResponse.class);
+ netLogger.info("[IN|{}|{}|]{}{}", "VFC", vfcUrl, SYSTEM_LS, httpDetails.b);
+ String body = Serialization.gsonPretty.toJson(response);
+ logger.debug("Response to VFC Heal post:");
+ logger.debug(body);
+
+ String jobId = response.getJobId();
+ int attemptsLeft = 20;
+
+ String urlGet = vfcUrlBase + "/jobs/" + jobId;
+ VFCResponse responseGet = null;
+
+ while (attemptsLeft-- > 0) {
+ netLogger.info("[OUT|{}|{}|]", "VFC", urlGet);
+ Pair<Integer, String> httpDetailsGet = restManager.get(urlGet, username, password, headers);
+ responseGet = Serialization.gsonPretty.fromJson(httpDetailsGet.b, VFCResponse.class);
+ netLogger.info("[IN|{}|{}|]{}{}", "VFC", urlGet, SYSTEM_LS, httpDetailsGet.b);
+ responseGet.setRequestId(vfcRequest.getRequestId().toString());
+ body = Serialization.gsonPretty.toJson(responseGet);
+ logger.debug("Response to VFC Heal get:");
+ logger.debug(body);
+
+ String responseStatus = responseGet.getResponseDescriptor().getStatus();
+ if (httpDetailsGet.a == 200
+ && ("finished".equalsIgnoreCase(responseStatus) || "error".equalsIgnoreCase(responseStatus))) {
+ logger.debug("VFC Heal Status {}", responseGet.getResponseDescriptor().getStatus());
+ workingMem.insert(responseGet);
+ break;
+ }
+ Thread.sleep(20000);
+ }
+ if ((attemptsLeft <= 0) && (responseGet != null) && (responseGet.getResponseDescriptor() != null)
+ && (responseGet.getResponseDescriptor().getStatus() != null)
+ && (!responseGet.getResponseDescriptor().getStatus().isEmpty())) {
+ logger.debug("VFC timeout. Status: ({})", responseGet.getResponseDescriptor().getStatus());
+ workingMem.insert(responseGet);
+ }
+ } catch (JsonSyntaxException e) {
+ logger.error("Failed to deserialize into VFCResponse {}", e.getLocalizedMessage(), e);
+ } catch (InterruptedException e) {
+ logger.error("Interrupted exception: {}", e.getLocalizedMessage(), e);
+ Thread.currentThread().interrupt();
+ } catch (Exception e) {
+ logger.error("Unknown error deserializing into VFCResponse {}", e.getLocalizedMessage(), e);
+ }
+ }
+
+ /**
+ * Protected setter for rest manager to allow mocked rest manager to be used for testing
+ *
+ * @param restManager the test REST manager
+ */
+ protected void setRestManager(final RESTManager restManager) {
+ this.restManager = restManager;
+ }
+
+ /**
+ * This method reads and validates environmental properties coming from the policy engine. Null
+ * properties cause an {@link IllegalArgumentException} runtime exception to be thrown
+ *
+ * @param string the name of the parameter to retrieve
+ * @return the property value
+ */
+
+ private String getPEManagerEnvProperty(String enginePropertyName) {
+ String enginePropertyValue = PolicyEngine.manager.getEnvironmentProperty(enginePropertyName);
+ if (enginePropertyValue == null) {
+ throw new IllegalArgumentException("The value of policy engine manager environment property \""
+ + enginePropertyName + "\" may not be null");
+ }
+ return enginePropertyValue;
+ }
}