testShuffleDisks(t, z)
}

// Test shuffleDisks which returns shuffled slice of disks for their actual distribution.
func testShuffleDisks(t *testing.T, z *erasureServerPools) {
	disks := z.serverPools[0].GetDisks(0)()
	distribution := []int{16, 14, 12, 10, 8, 6, 4, 2, 1, 3, 5, 7, 9, 11, 13, 15}
	shuffledDisks := shuffleDisks(disks, distribution)
	// From the "distribution" above you can notice that:

	// Simulate read quorum failure by taking enough disks offline
	// With 16 disks (EC 8+8), read quorum is 9. Taking 8 disks offline leaves only 8,
	// which is below read quorum.
	erasureDisks := xl.getDisks()
	z.serverPools[0].erasureDisksMu.Lock()
	xl.getDisks = func() []StorageAPI {
		for i := range erasureDisks[:8] {
			erasureDisks[i] = nil
		}
		return erasureDisks
	}
	z.serverPools[0].erasureDisksMu.Unlock()

package cmd

import (
	"context"
	"math/rand"
	"sync"
	"time"
)

func (er erasureObjects) getOnlineDisks() (newDisks []StorageAPI) {
	disks := er.getDisks()
	var wg sync.WaitGroup
	var mu sync.Mutex
	r := rand.New(rand.NewSource(time.Now().UnixNano()))
	for _, i := range r.Perm(len(disks)) {
		wg.Add(1)
		go func() {
			defer wg.Done()
			if disks[i] == nil {

	// Simulate read quorum failure by taking enough disks offline
	// With 16 disks (EC 8+8), read quorum is 9. Taking 8 disks offline leaves only 8,
	// which is below read quorum.
	erasureDisks := xl.getDisks()
	z.serverPools[0].erasureDisksMu.Lock()
	xl.getDisks = func() []StorageAPI {
		for i := range erasureDisks[:8] {
			erasureDisks[i] = nil
		}
		return erasureDisks
	}
	z.serverPools[0].erasureDisksMu.Unlock()

            project.getTasks().named(testSourceSet.getProcessResourcesTaskName()).configure(t -> t.dependsOn(exportKeyStore));
            project.getTasks().withType(TestClustersAware.class).configureEach(clusterAware -> clusterAware.dependsOn(exportKeyStore));
            // Tell the tests we're running with ssl enabled
            project.getTasks()
                .withType(RestIntegTestTask.class)

                });
        });
        // otherwise .settings is not nuked entirely
        project.getTasks().register("wipeEclipseSettings", Delete.class, new Action<Delete>() {
            @Override
            public void execute(Delete delete) {
                delete.delete(".settings");
            }
        });

        project.getTasks().named("cleanEclipse").configure(t -> t.dependsOn("wipeEclipseSettings"));

        final var integTest = project.getTasks().register("integTest", RestIntegTestTask.class, task -> {
            task.setDescription("Runs rest tests against an elasticsearch cluster.");
            task.setGroup(JavaBasePlugin.VERIFICATION_GROUP);
            task.mustRunAfter(project.getTasks().named("precommit"));
        });
        project.getTasks().named("check").configure(task -> task.dependsOn(integTest));
    }

        project.getTasks().register("test", Test.class).configure(test -> {
            test.setGroup(JavaBasePlugin.VERIFICATION_GROUP);
            test.setDescription("Runs unit tests that are separate");
            test.mustRunAfter(project.getTasks().getByName("precommit"));
        });

        project.getTasks().named("check").configure(task -> task.dependsOn(project.getTasks().named("test")));
    }

    private void configurePomGeneration(Project project) {
        var gitInfo = project.getRootProject().getPlugins().apply(GitInfoPlugin.class).getGitInfo();
        var generatePomTask = project.getTasks().register("generatePom");
        project.getTasks().named(LifecycleBasePlugin.ASSEMBLE_TASK_NAME).configure(assemble -> assemble.dependsOn(generatePomTask));
        var extensions = project.getExtensions();

                }
            }
        });

        project.getTasks().named(JavaBasePlugin.CHECK_TASK_NAME).configure(check -> check.dependsOn(project.getTasks().withType(RestIntegTestTask.class)));
        project.getTasks()
            .withType(StandaloneRestIntegTestTask.class)
            .configureEach(t -> t.finalizedBy(project.getTasks().withType(FixtureStop.class)));
    }

    @Nullable