C++ ACLs::add_create_volumes方法代码示例

// Tests the authorization of ACLs used for the creation of persistent volumes.
TYPED_TEST(AuthorizationTest, CreateVolume)
{
  ACLs acls;

  // Principal "foo" can create volumes for any role.
  mesos::ACL::CreateVolume* acl1 = acls.add_create_volumes();
  acl1->mutable_principals()->add_values("foo");
  acl1->mutable_roles()->set_type(mesos::ACL::Entity::ANY);

  // Principal "bar" can only create volumes for the "panda" role.
  mesos::ACL::CreateVolume* acl2 = acls.add_create_volumes();
  acl2->mutable_principals()->add_values("bar");
  acl2->mutable_roles()->add_values("panda");

  // Principal "baz" cannot create volumes.
  mesos::ACL::CreateVolume* acl3 = acls.add_create_volumes();
  acl3->mutable_principals()->add_values("baz");
  acl3->mutable_roles()->set_type(mesos::ACL::Entity::NONE);

  // No other principals can create volumes.
  mesos::ACL::CreateVolume* acl4 = acls.add_create_volumes();
  acl4->mutable_principals()->set_type(mesos::ACL::Entity::ANY);
  acl4->mutable_roles()->set_type(mesos::ACL::Entity::NONE);

  // Create an Authorizer with the ACLs.
  Try<Authorizer*> create = TypeParam::create();
  ASSERT_SOME(create);
  Owned<Authorizer> authorizer(create.get());

  Try<Nothing> initialized = authorizer.get()->initialize(acls);
  ASSERT_SOME(initialized);

  // Principal "foo" can create volumes for any role, so this request will pass.
  mesos::ACL::CreateVolume request1;
  request1.mutable_principals()->add_values("foo");
  request1.mutable_roles()->add_values("awesome_role");
  AWAIT_EXPECT_TRUE(authorizer.get()->authorize(request1));

  // Principal "bar" can create volumes for the "panda" role,
  // so this request will pass.
  mesos::ACL::CreateVolume request2;
  request2.mutable_principals()->add_values("bar");
  request2.mutable_roles()->add_values("panda");
  AWAIT_EXPECT_TRUE(authorizer.get()->authorize(request2));

  // Principal "bar" cannot create volumes for the "giraffe" role,
  // so this request will fail.
  mesos::ACL::CreateVolume request3;
  request3.mutable_principals()->add_values("bar");
  request3.mutable_roles()->add_values("giraffe");
  AWAIT_EXPECT_FALSE(authorizer.get()->authorize(request3));

  // Principal "baz" cannot create volumes for any role,
  // so this request will fail.
  mesos::ACL::CreateVolume request4;
  request4.mutable_principals()->add_values("baz");
  request4.mutable_roles()->add_values("panda");
  AWAIT_EXPECT_FALSE(authorizer.get()->authorize(request4));

  // Principal "zelda" is not mentioned in the ACLs of the Authorizer, so it
  // will be caught by the final ACL, which provides a default case that denies
  // access for all other principals. This request will fail.
  mesos::ACL::CreateVolume request5;
  request5.mutable_principals()->add_values("zelda");
  request5.mutable_roles()->add_values("panda");
  AWAIT_EXPECT_FALSE(authorizer.get()->authorize(request5));
}

// Tests the authorization of ACLs used for the creation of persistent volumes.
TYPED_TEST(AuthorizationTest, CreateVolume)
{
  ACLs acls;

  {
    // Principal "foo" can create volumes for any role.
    mesos::ACL::CreateVolume* acl = acls.add_create_volumes();
    acl->mutable_principals()->add_values("foo");
    acl->mutable_roles()->set_type(mesos::ACL::Entity::ANY);
  }

  {
    // Principal "bar" can only create volumes for the "panda" role.
    mesos::ACL::CreateVolume* acl = acls.add_create_volumes();
    acl->mutable_principals()->add_values("bar");
    acl->mutable_roles()->add_values("panda");
  }

  {
    // Principal "baz" cannot create volumes.
    mesos::ACL::CreateVolume* acl = acls.add_create_volumes();
    acl->mutable_principals()->add_values("baz");
    acl->mutable_roles()->set_type(mesos::ACL::Entity::NONE);
  }

  {
    // No other principals can create volumes.
    mesos::ACL::CreateVolume* acl = acls.add_create_volumes();
    acl->mutable_principals()->set_type(mesos::ACL::Entity::ANY);
    acl->mutable_roles()->set_type(mesos::ACL::Entity::NONE);
  }

  // Create an `Authorizer` with the ACLs.
  Try<Authorizer*> create = TypeParam::create(parameterize(acls));
  ASSERT_SOME(create);
  Owned<Authorizer> authorizer(create.get());

  // Principal "foo" can create volumes for any role, so this request will pass.
  {
    authorization::Request request;
    request.set_action(authorization::CREATE_VOLUME_WITH_ROLE);
    request.mutable_subject()->set_value("foo");
    request.mutable_object()->set_value("awesome_role");
    AWAIT_EXPECT_TRUE(authorizer.get()->authorized(request));
  }

  // Principal "bar" can create volumes for the "panda" role,
  // so this request will pass.
  {
    authorization::Request request;
    request.set_action(authorization::CREATE_VOLUME_WITH_ROLE);
    request.mutable_subject()->set_value("bar");
    request.mutable_object()->set_value("panda");
    AWAIT_EXPECT_TRUE(authorizer.get()->authorized(request));
  }

  // Principal "bar" cannot create volumes for the "giraffe" role,
  // so this request will fail.
  {
    authorization::Request request;
    request.set_action(authorization::CREATE_VOLUME_WITH_ROLE);
    request.mutable_subject()->set_value("bar");
    request.mutable_object()->set_value("giraffe");
    AWAIT_EXPECT_FALSE(authorizer.get()->authorized(request));
  }

  // Principal "baz" cannot create volumes for any role,
  // so this request will fail.
  {
    authorization::Request request;
    request.set_action(authorization::CREATE_VOLUME_WITH_ROLE);
    request.mutable_subject()->set_value("baz");
    request.mutable_object()->set_value("panda");
    AWAIT_EXPECT_FALSE(authorizer.get()->authorized(request));
  }

  // Principal "zelda" is not mentioned in the ACLs of the Authorizer, so it
  // will be caught by the final ACL, which provides a default case that denies
  // access for all other principals. This request will fail.
  {
    authorization::Request request;
    request.set_action(authorization::CREATE_VOLUME_WITH_ROLE);
    request.mutable_subject()->set_value("zelda");
    request.mutable_object()->set_value("panda");
    AWAIT_EXPECT_FALSE(authorizer.get()->authorized(request));
  }
}