Allow to override timeout in case of slow network (#292)

Co-Authored-By: Joseph Petersen <[email protected]>

Author: AlbanAndrieu

docs/USER_GUIDE.adoc

@@ -116,3 +116,13 @@ Then create new _Username with password credentials_, enter the Bitbucket OAuth
 image::images/screenshot-11.png[scaledwidth=90%]
 
 image::images/screenshot-12.png[scaledwidth=90%]
+
+[id=bitbucket-misc-config]
+== Miscellaneous configuration
+
+In case of slow network, you can increase socket timeout using the link:https://jenkins.io/doc/book/managing/script-console/[Script Console] :
+
+[source,groovy]
+----
+System.setProperty("http.socket.timeout", "300") // 5 minutes
+----

src/main/java/com/cloudbees/jenkins/plugins/bitbucket/server/client/BitbucketServerAPIClient.java

@@ -900,9 +900,12 @@ private CloseableHttpClient getHttpClient(final HttpRequestBase request) {
         httpClientBuilder.useSystemProperties();
 
         RequestConfig.Builder requestConfig = RequestConfig.custom();
-        requestConfig.setConnectTimeout(10 * 1000);
-        requestConfig.setConnectionRequestTimeout(60 * 1000);
-        requestConfig.setSocketTimeout(60 * 1000);
+        String connectTimeout = System.getProperty("http.connect.timeout", "10");
+        requestConfig.setConnectTimeout(Integer.parseInt(connectTimeout) * 1000);
+        String connectionRequestTimeout = System.getProperty("http.connect.request.timeout", "60");
+        requestConfig.setConnectionRequestTimeout(Integer.parseInt(connectionRequestTimeout) * 1000);
+        String socketTimeout = System.getProperty("http.socket.timeout", "60");
+        requestConfig.setSocketTimeout(Integer.parseInt(socketTimeout) * 1000);
         request.setConfig(requestConfig.build());
 
         final String host = getMethodHost(request);