Attempt to fix gitlab tests flakiness

src/main/java/org/jenkinsci/test/acceptance/docker/fixtures/GitLabContainer.java

@@ -2,7 +2,6 @@
 
 import org.gitlab4j.api.GitLabApi;
 import org.gitlab4j.api.GitLabApiException;
-import org.gitlab4j.api.GroupApi;
 import org.gitlab4j.api.ProjectApi;
 import org.gitlab4j.api.models.*;
 import org.jenkinsci.test.acceptance.docker.Docker;
@@ -65,17 +64,11 @@ public String getRepoUrl() {
 
     public void waitForReady(CapybaraPortingLayer p) {
         p.waitFor().withMessage("Waiting for GitLab to come up")
-                .withTimeout(Duration.ofSeconds(200)) // GitLab starts in about 2 minutes add some headway
+                .withTimeout(Duration.ofSeconds(600)) // GitLab starts in about 2 minutes add some headway
                 .pollingEvery(Duration.ofSeconds(2))
                 .until( () ->  {
                     try {
-                        HttpRequest request = HttpRequest.newBuilder()
-                                .uri(getHttpUrl().toURI())
-                                .GET()
-                                .timeout(Duration.ofSeconds(1))
-                                .build();
-                        HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
-                        return response.body().contains("GitLab Community Edition");
+                        return checkReadiness();
                     } catch (IOException ignored) {
                         // we can not use .ignoring as this is a checked exception (even though a callable can throw this!)
                         return Boolean.FALSE;
@@ -85,7 +78,7 @@ public void waitForReady(CapybaraPortingLayer p) {
     }
 
     public HttpResponse<String> createRepo(String repoName, String token) throws RuntimeException {
-        try{
+        try {
             HttpRequest request = HttpRequest.newBuilder()
                                              .uri(new URI(getHttpUrl() + "/api/v4/projects"))
                                              .header("Content-Type", "application/json")
@@ -113,4 +106,10 @@ public String createUserToken(String userName, String password, String email, St
                 .popen()
                 .verifyOrDieWith("Unable to create user").trim();
     }
+
+    public boolean checkReadiness() throws IOException, InterruptedException {
+        return Docker.cmd("exec", getCid()).add("/bin/bash",  "-c", "curl http://127.0.0.1/-/readiness")
+                .popen()
+                .asText().trim().contains("\"status\":\"ok\"");
+    }
 }

src/main/java/org/jenkinsci/test/acceptance/plugins/gitlab_plugin/GitLabOrganizationFolder.java

@@ -3,6 +3,7 @@
 import com.google.inject.Injector;
 import org.apache.commons.io.IOUtils;
 import org.jenkinsci.test.acceptance.po.*;
+import org.openqa.selenium.By;
 
 import java.io.IOException;
 import java.net.URL;
@@ -16,14 +17,11 @@ public GitLabOrganizationFolder(Injector injector, URL url, String name) {
     }
 
     public void create(String owner) {
-        control(by.path("/hetero-list-add[navigators]")).click();
-        find(by.partialLinkText("GitLab Group")).click();
-        find(by.path("/navigators/projectOwner")).sendKeys(owner);
-    }
-
-    @Override
-    public URL getConfigUrl() {
-        return null;
+        By navigators = by.path("/hetero-list-add[navigators]");
+        waitFor(navigators);
+        control(navigators)
+                .selectDropdownMenu("GitLab Group", 5);
+        waitFor(by.path("/navigators/projectOwner")).sendKeys(owner);
     }
 
     public String getCheckLog() {

src/main/java/org/jenkinsci/test/acceptance/po/Control.java

@@ -180,23 +180,31 @@ public void set(Object text) {
      *      Class with {@link Describable} annotation.
      */
     public void selectDropdownMenu(Class<?> type) {
+        selectDropdownMenu(type, 1);
+    }
+
+    public void selectDropdownMenu(String displayName) {
+        selectDropdownMenu(displayName, 1);
+    }
+
+    public void selectDropdownMenu(String displayName, long timeoutInSeconds) {
         click();
-        WebElement we = findCaption(type,findDropDownMenuItem);
+        WebElement we = findDropDownMenuItem.find(displayName);
         // the element may not yet be visible so wait for it to become shown after the click above
-        waitFor(we).pollingEvery(Duration.ofMillis(100)).withTimeout(Duration.ofSeconds(1)).until(we::isDisplayed);
+        waitFor(we).pollingEvery(Duration.ofMillis(100)).withTimeout(Duration.ofSeconds(timeoutInSeconds)).until(we::isDisplayed);
         we.click();
         // wait until the menu is hidden
         waitFor(we).pollingEvery(Duration.ofMillis(100)).withTimeout(Duration.ofSeconds(10)).until(Control::isHiddenOrStale);
     }
 
-    public void selectDropdownMenu(String displayName) {
+    public void selectDropdownMenu(Class<?> type, long timeoutInSeconds) {
         click();
-        WebElement we = findDropDownMenuItem.find(displayName);
+        WebElement we = findCaption(type,findDropDownMenuItem);
         // the element may not yet be visible so wait for it to become shown after the click above
-        waitFor(we).pollingEvery(Duration.ofMillis(100)).withTimeout(Duration.ofSeconds(1)).until(we::isDisplayed);
+        waitFor(we).pollingEvery(Duration.ofMillis(100)).withTimeout(Duration.ofSeconds(timeoutInSeconds)).until(we::isDisplayed);
         we.click();
         // wait until the menu is hidden
-        waitFor(we).pollingEvery(Duration.ofMillis(100)).withTimeout(Duration.ofSeconds(1)).until(Control::isHiddenOrStale);
+        waitFor(we).pollingEvery(Duration.ofMillis(100)).withTimeout(Duration.ofSeconds(10)).until(Control::isHiddenOrStale);
     }
 
     /**

src/main/resources/org/jenkinsci/test/acceptance/docker/fixtures/GitLabContainer/Dockerfile

@@ -2,6 +2,6 @@
 FROM gitlab/gitlab-ce:16.6.0-ce.0
 
 COPY create_user.rb /usr/bin/
-
+COPY gitlab.rb /etc/gitlab/
 # Expose the required ports
 EXPOSE 80 443 22

src/main/resources/org/jenkinsci/test/acceptance/docker/fixtures/GitLabContainer/gitlab.rb

@@ -0,0 +1,38 @@
+gitlab_rails['max_request_duration_seconds'] = 180
+
+gitlab_rails['gitlab_default_projects_features_issues'] = false
+
+gitlab_rails['gitlab_default_projects_features_wiki'] = false
+
+gitlab_rails['gitlab_default_projects_features_snippets'] = false
+
+gitlab_rails['gitlab_default_projects_features_builds'] = false
+
+gitlab_rails['gitlab_default_projects_features_container_registry'] = false
+
+gitlab_rails['artifacts_enabled'] = false
+
+gitlab_rails['usage_ping_enabled'] = false
+
+puma['worker_timeout'] = 240
+
+puma['worker_processes'] = 0
+
+puma['per_worker_max_memory_mb'] = 1024
+
+sidekiq['max_concurrency'] = 10
+
+prometheus_monitoring['enable'] = false
+
+gitlab_rails['env'] = {
+   'GITLAB_RAILS_RACK_TIMEOUT' => 200
+}
+
+gitlab_rails['env'] = {
+  'MALLOC_CONF' => 'dirty_decay_ms:1000,muzzy_decay_ms:1000'
+}
+
+gitaly['env'] = {
+  'MALLOC_CONF' => 'dirty_decay_ms:1000,muzzy_decay_ms:1000',
+  'GITALY_COMMAND_SPAWN_MAX_PARALLEL' => '2'
+}