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event-publisher-library
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- Restored correct behavior for event publishing with workflow id only sent back

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- Extracted `AbstractHTTPWithJWTTokenAuthEventSender` class for easy subclassing
- Added new outcome check methods to inspect last send and last check actions results and some other facilities
master
Mauro Mugnaini 2 months ago
parent 38259734b1
commit d761dac8ac
Signed by: mauro.mugnaini
GPG Key ID: 2440CFD0EB321EA8
11 changed files with 297 additions and 74 deletions
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3
.classpath
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@ -13,8 +13,9 @@
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</classpathentry>
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<attributes>
<attribute name="module" value="true"/>
<attribute name="maven.pomderived" value="true"/>
</attributes>
</classpathentry>

11
.settings/org.eclipse.jdt.core.prefs
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@ -1,11 +1,16 @@
eclipse.preferences.version=1
org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
org.eclipse.jdt.core.compiler.compliance=1.8
org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
org.eclipse.jdt.core.compiler.codegen.targetPlatform=11
org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
org.eclipse.jdt.core.compiler.compliance=11
org.eclipse.jdt.core.compiler.debug.lineNumber=generate
org.eclipse.jdt.core.compiler.debug.localVariable=generate
org.eclipse.jdt.core.compiler.debug.sourceFile=generate
org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
org.eclipse.jdt.core.compiler.problem.enablePreviewFeatures=disabled
org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
org.eclipse.jdt.core.compiler.problem.reportPreviewFeatures=warning
org.eclipse.jdt.core.compiler.release=disabled
org.eclipse.jdt.core.compiler.source=1.8
org.eclipse.jdt.core.compiler.source=11

3
CHANGELOG.md
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@ -3,6 +3,9 @@ This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.htm
# Changelog for "event-publisher-library"
## [v1.2.0-SNAPSHOT]
- Restored correct behavior for event publishing with workflow id only sent back
- Extracted `AbstractHTTPWithJWTTokenAuthEventSender` class for easy subclassing
- Added new outcome check methods to inspect last send and last check actions results and some other facilities
## [v1.1.0]
- Added `BufferedEventProcessor` to manual send bunch of events and controlling their output status (#23628)

51
src/main/java/org/gcube/event/publisher/AbstractEventPublisher.java
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@ -1,5 +1,7 @@
package org.gcube.event.publisher;
import java.net.HttpURLConnection;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -34,16 +36,61 @@ public abstract class AbstractEventPublisher implements EventPublisher {
return null;
}
@Override
public boolean isLastPublishOK() {
return getLastPublishEventHTTPResponseCode() == HttpURLConnection.HTTP_OK
|| getLastPublishEventHTTPResponseCode() == HttpURLConnection.HTTP_CREATED;
}
@Override
public int getLastPublishEventHTTPResponseCode() {
return eventSender.getLastSendHTTPResponseCode();
}
@Override
public EventStatus publishAndCheck(Event event) {
return publishAndCheck(event, 0);
}
@Override
public EventStatus publishAndCheck(Event event, int delayMS) {
String instanceId = publish(event, true);
try {
if (delayMS > 0) {
Thread.sleep(delayMS);
}
return check(instanceId);
} catch (InterruptedException e) {
logger.error("Sleeping before performing the event status check", e);
return null;
}
}
@Override
public EventStatus check(String instanceId) {
if (instanceId != null) {
return getResultsParser().parseResults(eventSender.retrive(instanceId));
return getResultsParser().parseResults(instanceId, eventSender.retrive(instanceId));
} else {
logger.warn("Cannot check with a null instance ID");
return EventStatus.NOT_FOUND();
return EventStatus.NOT_FOUND(instanceId);
}
}
@Override
public EventStatus refresh(EventStatus eventStatus) {
return check(eventStatus.getInstanceId());
}
@Override
public boolean isLastCheckOK() {
return getLastCheckHTTPResponseCode() == 200;
}
@Override
public int getLastCheckHTTPResponseCode() {
return eventSender.getLastRetrieveHTTPResponseCode();
}
protected abstract EventSender createEventSender();
protected ResultsParser createResultsParser() {

109
src/main/java/org/gcube/event/publisher/AbstractHTTPWithJWTTokenAuthEventSender.java
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@ -26,6 +26,8 @@ public abstract class AbstractHTTPWithJWTTokenAuthEventSender implements EventSe
protected URL tokenURL;
protected int connectionTimeout;
protected int readTimeout;
protected HTTPPost lastHTTPPost;
protected HTTPGet lastHTTPGet;
public AbstractHTTPWithJWTTokenAuthEventSender(URL baseEndpointURL, String clientId, String clientSecret,
URL tokenURL) {
@ -35,8 +37,8 @@ public abstract class AbstractHTTPWithJWTTokenAuthEventSender implements EventSe
this.clientId = clientId;
this.clientSecret = clientSecret;
this.tokenURL = tokenURL;
connectionTimeout = getDefaultConnectionTimeout();
readTimeout = getDefaultReadTimeout();
this.connectionTimeout = getDefaultConnectionTimeout();
this.readTimeout = getDefaultReadTimeout();
}
protected int getDefaultReadTimeout() {
@ -65,19 +67,25 @@ public abstract class AbstractHTTPWithJWTTokenAuthEventSender implements EventSe
@Override
public void send(Event event) {
log.debug("Starting HTTP POST thread to: {}", baseEndpointURL);
new Thread(new HTTPPost(baseEndpointURL, event)).start();
log.debug("Starting HTTP POST thread with base URL: {}", baseEndpointURL);
lastHTTPPost = new HTTPPost(baseEndpointURL, event);
new Thread(lastHTTPPost).start();
}
@Override
public int getLastSendHTTPResponseCode() {
return lastHTTPPost != null ? lastHTTPPost.gethttpResponseCode() : -1;
}
@Override
public String sendAndGetResult(Event event) {
log.debug("Starting HTTP POST thread to: {}", baseEndpointURL);
HTTPPost post = new HTTPPost(baseEndpointURL, event);
Thread postThread = new Thread(post);
lastHTTPPost = new HTTPPost(baseEndpointURL, event);
Thread postThread = new Thread(lastHTTPPost);
postThread.start();
try {
postThread.join();
return post.getResult();
return lastHTTPPost.getResult();
} catch (InterruptedException e) {
log.error("While waiting for HTTP Post thread termination", e);
return null;
@ -86,7 +94,13 @@ public abstract class AbstractHTTPWithJWTTokenAuthEventSender implements EventSe
@Override
public JSONObject retrive(String id) {
return new HTTPGet(baseEndpointURL, id).readJSON();
lastHTTPGet = new HTTPGet(baseEndpointURL, id);
return lastHTTPGet.readJSON();
}
@Override
public int getLastRetrieveHTTPResponseCode() {
return lastHTTPGet != null ? lastHTTPGet.gethttpResponseCode() : -1;
}
protected URL getTokenURL() {
@ -101,11 +115,17 @@ public abstract class AbstractHTTPWithJWTTokenAuthEventSender implements EventSe
protected static final int DEFAULT_READ_TIMEOUT = 5000;
protected URL baseEndpoint;
protected int httpResponseCode = -1;
protected String httpContentType;
public HTTPVerb(URL baseEndpoint) {
this.baseEndpoint = baseEndpoint;
}
public int gethttpResponseCode() {
return httpResponseCode;
}
}
public class HTTPPost extends HTTPVerb implements Runnable {
@ -131,19 +151,23 @@ public abstract class AbstractHTTPWithJWTTokenAuthEventSender implements EventSe
public void run() {
try {
URL eventEndpoint = null;
try {
eventEndpoint = new URL(baseEndpointURL, event.getName());
} catch (MalformedURLException e) {
log.error("Cannot compute event endpoint URL. Event name: " + event.getName() + ", base endpoint: "
+ baseEndpointURL, e);
return;
if (baseEndpoint.toString().endsWith("/")) {
try {
log.debug("Removing trailing slash from base URL since the endpoint computation API changed");
eventEndpoint = new URL(baseEndpoint.toString().substring(0, baseEndpoint.toString().length() - 1));
} catch (MalformedURLException e) {
log.error("Cannot remove trailing slash from base endpoint URL", e);
return;
}
} else {
eventEndpoint = baseEndpoint;
}
boolean OK = false;
do {
try {
log.debug("Getting auth token for client '{}' if needed", clientId);
JWTToken token = getAuthorizationToken();
log.debug("Performing HTTP POST to: {}", baseEndpoint);
log.debug("Performing HTTP POST to: {}", eventEndpoint);
HttpURLConnection connection = (HttpURLConnection) eventEndpoint.openConnection();
connection.setRequestMethod("POST");
connection.setConnectTimeout(connectionTimeout);
@ -151,8 +175,7 @@ public abstract class AbstractHTTPWithJWTTokenAuthEventSender implements EventSe
connection.setReadTimeout(readTimeout);
log.trace("HTTP connection Read timeout set to: {}", connection.getReadTimeout());
connection.setRequestProperty("Content-Type", "application/json");
// Commented out as per the Conductor issue: https://github.com/Netflix/conductor/issues/376
// connection.setRequestProperty("Accept", "application/json");
connection.setRequestProperty("Accept", "text/plain");
connection.setDoOutput(true);
if (token != null) {
log.debug("Setting authorization header as: {}", token.getAccessTokenAsBearer());
@ -168,12 +191,14 @@ public abstract class AbstractHTTPWithJWTTokenAuthEventSender implements EventSe
os.close();
StringBuilder sb = new StringBuilder();
int httpResultCode = connection.getResponseCode();
log.trace("HTTP Response code: {}", httpResultCode);
httpResponseCode = connection.getResponseCode();
log.trace("HTTP Response code: {}", httpResponseCode);
httpContentType = connection.getContentType();
log.trace("HTTP Response content type is: {}", httpContentType);
log.trace("Reading response");
InputStreamReader isr = null;
if (httpResultCode == HttpURLConnection.HTTP_OK) {
if (httpResponseCode == HttpURLConnection.HTTP_OK) {
OK = true;
// From this point ahead every exception should not set OK to false
// since the server acknowledged with 200
@ -191,12 +216,12 @@ public abstract class AbstractHTTPWithJWTTokenAuthEventSender implements EventSe
sb.deleteCharAt(0);
result = sb.toString();
if (OK) {
log.debug("[{}] Event publish for {} is OK", httpResultCode, event.getName());
log.debug("[{}] Event publish for {} is OK", httpResponseCode, event.getName());
} else {
log.trace("Response message from server:\n{}", result);
if (shouldRetryWithCode(httpResultCode)) {
if (shouldRetryWithCode(httpResponseCode)) {
if (retryings <= MAX_RETRYINGS) {
log.warn("[{}] Event publish ERROR, retrying in {} seconds", httpResultCode,
log.warn("[{}] Event publish ERROR, retrying in {} seconds", httpResponseCode,
actualPause);
Thread.sleep(actualPause * 1000);
@ -205,20 +230,21 @@ public abstract class AbstractHTTPWithJWTTokenAuthEventSender implements EventSe
retryings += 1;
} else {
log.error("[{}] Event publish ERROR, exhausted tries after {} retryings",
httpResultCode,
httpResponseCode,
retryings);
break;
}
} else {
log.info("[{}] Event publish ERROR but should not retry with this HTTP code",
httpResultCode);
httpResponseCode);
break;
}
}
} catch (IOException | OpenIdConnectRESTHelperException e) {
log.error("POSTing JSON to: " + eventEndpoint, e);
break;
}
} while (!OK);
} catch (InterruptedException e) {
@ -249,7 +275,12 @@ public abstract class AbstractHTTPWithJWTTokenAuthEventSender implements EventSe
URL endpoint = null;
JSONObject results = null;
try {
endpoint = new URL(baseEndpoint, id);
String baseEndpointString = baseEndpoint.toString();
if (baseEndpointString.endsWith("/")) {
endpoint = new URL(baseEndpointString + id);
} else {
endpoint = new URL(baseEndpointString + "/" + id);
}
} catch (MalformedURLException e) {
log.error("Cannot compute retrieve endpoint URL. ID: " + id + ", base endpoint: " + baseEndpointURL, e);
return null;
@ -273,12 +304,14 @@ public abstract class AbstractHTTPWithJWTTokenAuthEventSender implements EventSe
}
StringBuilder sb = new StringBuilder();
int httpResultCode = connection.getResponseCode();
log.trace("HTTP Response code: {}", httpResultCode);
httpResponseCode = connection.getResponseCode();
log.trace("HTTP Response code: {}", httpResponseCode);
httpContentType = connection.getContentType();
log.trace("HTTP Response content type is: {}", httpContentType);
log.trace("Reading response");
InputStreamReader isr = null;
if (httpResultCode == HttpURLConnection.HTTP_OK) {
if (httpResponseCode == HttpURLConnection.HTTP_OK) {
isr = new InputStreamReader(connection.getInputStream(), "UTF-8");
} else {
isr = new InputStreamReader(connection.getErrorStream(), "UTF-8");
@ -290,15 +323,19 @@ public abstract class AbstractHTTPWithJWTTokenAuthEventSender implements EventSe
}
br.close();
isr.close();
if (httpResultCode == HttpURLConnection.HTTP_OK) {
log.debug("[{}] Got results for {}", httpResultCode, id);
try {
results = (JSONObject) new JSONParser().parse(sb.toString());
} catch (ParseException e) {
log.warn("Error parsing results string as JSON: {}", sb.toString());
if (httpResponseCode == HttpURLConnection.HTTP_OK) {
log.debug("[{}] Got results for {}", httpResponseCode, id);
if (httpContentType.equals("application/json")) {
try {
results = (JSONObject) new JSONParser().parse(sb.toString());
} catch (ParseException e) {
log.warn("Error parsing results string as JSON: {}", sb.toString());
}
} else {
log.warn("Received a non JSON reponse: {}", sb.toString());
}
} else {
log.warn("[{}] Error getting results for ID {}", httpResultCode, id);
log.warn("[{}] Error getting results for ID {}", httpResponseCode, id);
}
} catch (IOException | OpenIdConnectRESTHelperException e) {
log.error("Getting results from: " + endpoint, e);

16
src/main/java/org/gcube/event/publisher/ConductorResultsParser.java
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@ -12,32 +12,32 @@ public class ConductorResultsParser implements ResultsParser {
}
@Override
public EventStatus parseResults(JSONObject results) {
public EventStatus parseResults(String uuid, JSONObject results) {
EventStatus eventStatus = null;
if (results != null) {
JSONObject input = (JSONObject) results.get("input");
JSONObject output = (JSONObject) results.get("output");
switch ((String) results.get("status")) {
case "COMPLETED":
eventStatus = EventStatus.COMPLETED(input, output);
eventStatus = EventStatus.COMPLETED(uuid, input, output);
break;
case "FAILED":
eventStatus = EventStatus.FAILED(input, output);
eventStatus = EventStatus.FAILED(uuid, input, output);
break;
case "NOT_FOUND":
eventStatus = EventStatus.NOT_FOUND();
eventStatus = EventStatus.NOT_FOUND(uuid);
break;
case "PAUSED":
eventStatus = EventStatus.PAUSED(input);
eventStatus = EventStatus.PAUSED(uuid, input);
break;
case "RUNNING":
eventStatus = EventStatus.RUNNING(input);
eventStatus = EventStatus.RUNNING(uuid, input);
break;
case "TERMINATED":
eventStatus = EventStatus.TERMINATED(input, output);
eventStatus = EventStatus.TERMINATED(uuid, input, output);
break;
default:
eventStatus = EventStatus.NOT_FOUND();
eventStatus = EventStatus.NOT_FOUND(uuid);
}
} else {
logger.warn("Nothing to parse since JSON object is null");

66
src/main/java/org/gcube/event/publisher/EventPublisher.java
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@ -2,10 +2,76 @@ package org.gcube.event.publisher;
public interface EventPublisher {
/**
* Publish a new event and nothing more. The sender is not interested to the success/failure of the send.
* The results on the workflow engine, is the start of an instance of the workflow identified by the {@link Event#getName()} string.
* @param event the event to be published
*/
void publish(Event event);
/**
* Publishes a new event and optionally wait for the result.
* If <code>waitForResult</code> parameter is <code>false</code> the behavior is the same of the {@link #publish(Event)} method,
* if true, the workflow id is returned as string if the publish had success.
* @param event the vent to be published
* @param waitForResult if the sender is interested or not to the resulting workflow id
* @return the resulting workflow id
*/
String publish(Event event, boolean waitForResult);
/**
* Tells if the last publish was a success or not.
* @return <code>true</code> if the publish was OK, <code>false</code> otherwise
*/
boolean isLastPublishOK();
/**
* Returns the last returned HTTP response code of a publish. E.g. 200 if the send was OK or 404 if the event doesn't have a corresponding workflow definition.
* @return the HTTP response code of the last publish or -1 if an error occurred before the call (e.g. during the authorization or connection)
*/
int getLastPublishEventHTTPResponseCode();
/**
* Publish an event and immediately checks for the results status.
* The behavior is the same of the {@link #publishAndCheck(Event, int)} with <code>delayMS</code> argument less or equal to 0.
* @param event the event to be published
* @return an object with info about the event's running status
*/
EventStatus publishAndCheck(Event event);
/**
* Publish an event and checks for the results status after a delay.
* The behavior is the same of the {@link #publishAndCheck(Event)} if delayMS argument is less or equal to 0.
* @param event the event to be published
* @param delayMS the delay betwen the publish and the query calls
* @return an object with info about the event's running status
*/
EventStatus publishAndCheck(Event event, int delayMS);
/**
* Checks for the workflow results status.
* @param instanceId the workflow instance id, resulting of the {@link #publish(Event, boolean)} with <code>waitForResult</code> as true.
* @return an object with info about the event's running status
*/
EventStatus check(String instanceId);
/**
* Refreshes an event status by checking for the status of the workflow execution represented by the {@link EventStatus#getInstanceId()} string.
* @param eventStatus a previously obtained event status.
* @return an object with new info about the event's running status
*/
EventStatus refresh(EventStatus eventStatus);
/**
* Tells if the last check was a success or not.
* @return <code>true</code> if the publish was OK, <code>false</code> otherwise
*/
boolean isLastCheckOK();
/**
* Returns the last returned HTTP response code of a check. E.g. 200 if the send was OK or 404 if the event doesn't have a corresponding workflow instance.
* @return the HTTP response code of the last publish or -1 if an error occurred before the call (e.g. during the authorization or connection)
*/
int getLastCheckHTTPResponseCode();
}

26
src/main/java/org/gcube/event/publisher/EventSender.java
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@ -4,10 +4,36 @@ import org.json.simple.JSONObject;
public interface EventSender {
/**
* Sends an event.
* @param event the event to send
*/
void send(Event event);
/**
* Return the last send HTTP response code.
* @return the HTTP response code or -1 if an error occurred before the call (e.g. during the authorization or connection)
*/
int getLastSendHTTPResponseCode();
/**
* Send an event and get results.
* @param event the event to send
* @return the result of the call
*/
String sendAndGetResult(Event event);
/**
* Retrieves the instance of the provided workflow instance.
* @param id the workflow instance id
* @return
*/
JSONObject retrive(String id);
/**
* Return the last retrieve HTTP response code.
* @return the HTTP response code or -1 if an error occurred before the call (e.g. during the authorization or connection)
*/
int getLastRetrieveHTTPResponseCode();
}

48
src/main/java/org/gcube/event/publisher/EventStatus.java
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@ -8,52 +8,62 @@ public class EventStatus {
RUNNING, COMPLETED, FAILED, TIMED_OUT, TERMINATED, PAUSED, NOT_FOUND;
}
public static EventStatus RUNNING(JSONObject input) {
return new EventStatus(Status.RUNNING, input);
public static EventStatus RUNNING(String instanceId, JSONObject input) {
return new EventStatus(instanceId, Status.RUNNING, input);
}
public static EventStatus COMPLETED(JSONObject input, JSONObject output) {
return new EventStatus(Status.COMPLETED, input, output);
public static EventStatus COMPLETED(String instanceId, JSONObject input, JSONObject output) {
return new EventStatus(instanceId, Status.COMPLETED, input, output);
}
public static EventStatus FAILED(JSONObject input, JSONObject output) {
return new EventStatus(Status.FAILED, input, output);
public static EventStatus FAILED(String instanceId, JSONObject input, JSONObject output) {
return new EventStatus(instanceId, Status.FAILED, input, output);
}
public static EventStatus TIMED_OUT(JSONObject input) {
return new EventStatus(Status.TIMED_OUT, input);
public static EventStatus TIMED_OUT(String instanceId, JSONObject input) {
return new EventStatus(instanceId, Status.TIMED_OUT, input);
}
public static EventStatus TERMINATED(JSONObject input, JSONObject output) {
return new EventStatus(Status.TERMINATED, input, output);
public static EventStatus TERMINATED(String instanceId, JSONObject input, JSONObject output) {
return new EventStatus(instanceId, Status.TERMINATED, input, output);
}
public static EventStatus PAUSED(JSONObject input) {
return new EventStatus(Status.PAUSED, input);
public static EventStatus PAUSED(String instanceId, JSONObject input) {
return new EventStatus(instanceId, Status.PAUSED, input);
}
public static EventStatus NOT_FOUND() {
return new EventStatus(Status.NOT_FOUND);
public static EventStatus NOT_FOUND(String instanceId) {
return new EventStatus(instanceId, Status.NOT_FOUND);
}
private String instanceId;
private Status status;
private JSONObject input;
private JSONObject output;
private EventStatus(Status status) {
this(status, null);
private EventStatus(String uuid, Status status) {
this(uuid, status, null);
}
private EventStatus(Status status, JSONObject input) {
this(status, input, null);
private EventStatus(String instanceId, Status status, JSONObject input) {
this(instanceId, status, input, null);
}
private EventStatus(Status status, JSONObject input, JSONObject output) {
private EventStatus(String instanceId, Status status, JSONObject input, JSONObject output) {
setInstanceId(instanceId);
setStatus(status);
setInput(input);
setOutput(output);
}
public void setInstanceId(String instanceId) {
this.instanceId = instanceId;
}
public String getInstanceId() {
return instanceId;
}
public void setStatus(Status status) {
this.status = status;
}

2
src/main/java/org/gcube/event/publisher/ResultsParser.java
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@ -4,6 +4,6 @@ import org.json.simple.JSONObject;
public interface ResultsParser {
EventStatus parseResults(JSONObject results);
EventStatus parseResults(String uuid, JSONObject results);
}

36
src/test/java/org/gcube/event/publisher/HTTPEventSenderTest.java
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@ -3,8 +3,13 @@ package org.gcube.event.publisher;
import java.net.MalformedURLException;
import java.net.URL;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class HTTPEventSenderTest {
protected static final Logger logger = LoggerFactory.getLogger(HTTPEventSenderTest.class);
public HTTPEventSenderTest() {
}
@ -14,7 +19,8 @@ public class HTTPEventSenderTest {
protected EventSender createEventSender() {
try {
return new HTTPWithOIDCAuthEventSender(
new URL("https://conductor.dev.d4science.org/api/workflow/"), "lr62_portal",
new URL("https://conductor.cloud-dev.d4science.org/api/workflow/"),
"lr62_portal",
"6937125d-6d70-404a-9d63-908c1e6415c4",
new URL("https://accounts.dev.d4science.org/auth/realms/d4science/protocol/openid-connect/token"));
} catch (MalformedURLException e) {
@ -24,9 +30,31 @@ public class HTTPEventSenderTest {
}
};
System.out.println("Published: " + publisher.publish(new Event("startup", "portal", "gcube"), true));
EventStatus status = publisher.check("93675866-c209-4584-8576-ec641df63e9a");
System.out.println(status);
String id = publisher.publish(new Event("test", "test", "test"), true);
logger.info("*** Published: {}", id);
logger.info("*** Publish was {} and HTTP response status is: {}",
publisher.isLastPublishOK() ? "OK" : "KO", publisher.getLastPublishEventHTTPResponseCode());
EventStatus status = null;
do {
status = publisher.check(id);
logger.trace("*** Check was {} and HTTP response status is: {}", publisher.isLastCheckOK() ? "OK" : "KO",
publisher.getLastCheckHTTPResponseCode());
} while (status.getStatus() != EventStatus.Status.COMPLETED && status.getStatus() != EventStatus.Status.FAILED);
logger.info("*** Final status is: {}", status.toString());
status = publisher.publishAndCheck(new Event("test", "test", "test"), 1000);
logger.info("*** Publish was {} and HTTP response status is: {}",
publisher.isLastPublishOK() ? "OK" : "KO", publisher.getLastPublishEventHTTPResponseCode());
do {
status = publisher.refresh(status);
logger.trace("*** Check was {} and HTTP response status is: {}", publisher.isLastCheckOK() ? "OK" : "KO",
publisher.getLastCheckHTTPResponseCode());
} while (status.getStatus() != EventStatus.Status.COMPLETED && status.getStatus() != EventStatus.Status.FAILED);
logger.info("*** Final status is: {}", status.toString());
}
}

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