C++ (Cpp) ContainerInfo::mutable_linux_info Examples

Example #1

File: linux_seccomp_isolator_tests.cpp Project: jfrazelle/mesos

// This test verifies that launching a task with a non-existent Seccomp profile
// leads to failure.
TEST_F(
    LinuxSeccompIsolatorTest,
    ROOT_SECCOMP_LaunchWithOverriddenNonExistentProfile)
{
  slave::Flags flags = CreateSlaveFlags();
  flags.seccomp_profile_name = createProfile(TEST_SECCOMP_PROFILE);

  Fetcher fetcher(flags);

  Try<MesosContainerizer*> create =
    MesosContainerizer::create(flags, false, &fetcher);

  ASSERT_SOME(create);

  Owned<MesosContainerizer> containerizer(create.get());

  SlaveState state;
  state.id = SlaveID();

  AWAIT_READY(containerizer->recover(state));

  ContainerID containerId;
  containerId.set_value(id::UUID::random().toString());

  Try<string> directory = environment->mkdtemp();
  ASSERT_SOME(directory);

  auto containerConfig =  createContainerConfig(
      None(),
      createExecutorInfo("executor", "exit 0", "cpus:1"),
      directory.get());

  ContainerInfo* container = containerConfig.mutable_container_info();
  container->set_type(ContainerInfo::MESOS);

  // Set a non-existent Seccomp profile for this particular task.
  SeccompInfo* seccomp = container->mutable_linux_info()->mutable_seccomp();
  seccomp->set_profile_name("absent");

  Future<Containerizer::LaunchResult> launch = containerizer->launch(
      containerId,
      containerConfig,
      map<string, string>(),
      None());

  AWAIT_FAILED(launch);
}

Example #2

File: linux_seccomp_isolator_tests.cpp Project: jfrazelle/mesos

// This test verifies that we can launch a task container with overridden
// Seccomp profile.
TEST_F(LinuxSeccompIsolatorTest, ROOT_SECCOMP_LaunchWithOverriddenProfile)
{
  const string config =
    R"~(
    {
      "defaultAction": "SCMP_ACT_ALLOW",
      "archMap": [
        {
          "architecture": "SCMP_ARCH_X86_64",
          "subArchitectures": [
            "SCMP_ARCH_X86",
            "SCMP_ARCH_X32"
          ]
        }
      ],
      "syscalls": [
        {
          "names": ["uname"],
          "action": "SCMP_ACT_ERRNO",
          "args": [],
          "includes": {},
          "excludes": {}
        }
      ]
    })~";

  slave::Flags flags = CreateSlaveFlags();
  flags.seccomp_profile_name = createProfile(TEST_SECCOMP_PROFILE);

  Fetcher fetcher(flags);

  Try<MesosContainerizer*> create =
    MesosContainerizer::create(flags, false, &fetcher);

  ASSERT_SOME(create);

  Owned<MesosContainerizer> containerizer(create.get());

  SlaveState state;
  state.id = SlaveID();

  AWAIT_READY(containerizer->recover(state));

  ContainerID containerId;
  containerId.set_value(id::UUID::random().toString());

  Try<string> directory = environment->mkdtemp();
  ASSERT_SOME(directory);

  auto containerConfig =  createContainerConfig(
      None(),
      createExecutorInfo("executor", "uname", "cpus:1"),
      directory.get());

  ContainerInfo* container = containerConfig.mutable_container_info();
  container->set_type(ContainerInfo::MESOS);

  // Set the Seccomp profile name for this particular task.
  SeccompInfo* seccomp = container->mutable_linux_info()->mutable_seccomp();
  seccomp->set_profile_name(createProfile(config));

  Future<Containerizer::LaunchResult> launch = containerizer->launch(
      containerId,
      containerConfig,
      map<string, string>(),
      None());

  AWAIT_ASSERT_EQ(Containerizer::LaunchResult::SUCCESS, launch);

  Future<Option<ContainerTermination>> wait = containerizer->wait(containerId);

  AWAIT_READY(wait);
  ASSERT_SOME(wait.get());
  ASSERT_TRUE(wait.get()->has_status());
  EXPECT_WEXITSTATUS_NE(0, wait.get()->status());
}