SchedulerDriverStatus scheduler_stop(SchedulerPtrPair state, int failover)
{
assert(state.driver != NULL);
MesosSchedulerDriver* driver = reinterpret_cast<MesosSchedulerDriver*> (state.driver);
if(failover){
return driver->stop(true);
}else{
return driver->stop(false);
}
}
SchedulerDriverStatus scheduler_stop(SchedulerDriverPtr driver, int failover)
{
TRACE("scheduler_stop()\n");
assert(driver != NULL);
MesosSchedulerDriver* mdriver =
reinterpret_cast<MesosSchedulerDriver*>(driver);
return mdriver->stop(failover);
}
int main(int argc, char** argv)
{
if (argc != 2) {
cerr << "Usage: " << argv[0] << " <master>" << endl;
return -1;
}
DockerNoExecutorScheduler scheduler;
FrameworkInfo framework;
framework.set_user(""); // Have Mesos fill in the current user.
framework.set_name("Docker No Executor Framework (C++)");
framework.set_checkpoint(true);
MesosSchedulerDriver* driver;
if (os::getenv("MESOS_AUTHENTICATE_FRAMEWORKS").isSome()) {
cout << "Enabling authentication for the framework" << endl;
Option<string> value = os::getenv("DEFAULT_PRINCIPAL");
if (value.isNone()) {
EXIT(EXIT_FAILURE)
<< "Expecting authentication principal in the environment";
}
Credential credential;
credential.set_principal(value.get());
framework.set_principal(value.get());
value = os::getenv("DEFAULT_SECRET");
if (value.isNone()) {
EXIT(EXIT_FAILURE)
<< "Expecting authentication secret in the environment";
}
credential.set_secret(value.get());
driver = new MesosSchedulerDriver(
&scheduler, framework, argv[1], credential);
} else {
framework.set_principal("no-executor-framework-cpp");
driver = new MesosSchedulerDriver(
&scheduler, framework, argv[1]);
}
int status = driver->run() == DRIVER_STOPPED ? 0 : 1;
// Ensure that the driver process terminates.
driver->stop();
delete driver;
return status;
}
int main(int argc, char** argv)
{
if (argc != 2) {
cerr << "Usage: " << argv[0] << " <master>" << endl;
return -1;
}
NoExecutorScheduler scheduler;
FrameworkInfo framework;
framework.set_user(""); // Have Mesos fill in the current user.
framework.set_name("No Executor Framework (C++)");
// TODO(vinod): Make checkpointing the default when it is default
// on the slave.
if (os::hasenv("MESOS_CHECKPOINT")) {
cout << "Enabling checkpoint for the framework" << endl;
framework.set_checkpoint(true);
}
MesosSchedulerDriver* driver;
if (os::hasenv("MESOS_AUTHENTICATE")) {
cout << "Enabling authentication for the framework" << endl;
if (!os::hasenv("DEFAULT_PRINCIPAL")) {
EXIT(1) << "Expecting authentication principal in the environment";
}
if (!os::hasenv("DEFAULT_SECRET")) {
EXIT(1) << "Expecting authentication secret in the environment";
}
Credential credential;
credential.set_principal(getenv("DEFAULT_PRINCIPAL"));
credential.set_secret(getenv("DEFAULT_SECRET"));
driver = new MesosSchedulerDriver(
&scheduler, framework, argv[1], credential);
} else {
driver = new MesosSchedulerDriver(
&scheduler, framework, argv[1]);
}
int status = driver->run() == DRIVER_STOPPED ? 0 : 1;
// Ensure that the driver process terminates.
driver->stop();
delete driver;
return status;
}
int main(int argc, char** argv)
{
if (argc != 3) {
std::cerr << "Usage: " << argv[0]
<< " <master> <balloon limit in MB>" << std::endl;
return -1;
}
// Verify the balloon limit.
Try<size_t> limit = numify<size_t>(argv[2]);
if (limit.isError()) {
std::cerr << "Balloon limit is not a valid number" << std::endl;
return -1;
}
if (limit.get() < EXECUTOR_MEMORY_MB) {
std::cerr << "Please use a balloon limit bigger than "
<< EXECUTOR_MEMORY_MB << " MB" << std::endl;
}
// Find this executable's directory to locate executor.
std::string path = os::realpath(::dirname(argv[0])).get();
std::string uri = path + "/balloon-executor";
if (getenv("MESOS_BUILD_DIR")) {
uri = std::string(::getenv("MESOS_BUILD_DIR")) + "/src/balloon-executor";
}
ExecutorInfo executor;
executor.mutable_executor_id()->set_value("default");
executor.mutable_command()->set_value(uri);
executor.set_name("Balloon Executor");
executor.set_source("balloon_test");
Resource* mem = executor.add_resources();
mem->set_name("mem");
mem->set_type(Value::SCALAR);
mem->mutable_scalar()->set_value(EXECUTOR_MEMORY_MB);
BalloonScheduler scheduler(executor, limit.get());
FrameworkInfo framework;
framework.set_user(""); // Have Mesos fill in the current user.
framework.set_name("Balloon Framework (C++)");
// TODO(vinod): Make checkpointing the default when it is default
// on the slave.
if (os::hasenv("MESOS_CHECKPOINT")) {
cout << "Enabling checkpoint for the framework" << endl;
framework.set_checkpoint(true);
}
MesosSchedulerDriver* driver;
if (os::hasenv("MESOS_AUTHENTICATE")) {
cout << "Enabling authentication for the framework" << endl;
if (!os::hasenv("DEFAULT_PRINCIPAL")) {
EXIT(1) << "Expecting authentication principal in the environment";
}
if (!os::hasenv("DEFAULT_SECRET")) {
EXIT(1) << "Expecting authentication secret in the environment";
}
Credential credential;
credential.set_principal(getenv("DEFAULT_PRINCIPAL"));
credential.set_secret(getenv("DEFAULT_SECRET"));
framework.set_principal(getenv("DEFAULT_PRINCIPAL"));
driver = new MesosSchedulerDriver(
&scheduler, framework, argv[1], credential);
} else {
framework.set_principal("balloon-framework-cpp");
driver = new MesosSchedulerDriver(
&scheduler, framework, argv[1]);
}
int status = driver->run() == DRIVER_STOPPED ? 0 : 1;
// Ensure that the driver process terminates.
driver->stop();
delete driver;
return status;
}
int main(int argc, char** argv)
{
if (argc != 2) {
cerr << "Usage: " << argv[0] << " <master>" << endl;
return -1;
}
// Find this executable's directory to locate executor.
string path = os::realpath(dirname(argv[0])).get();
string uri = path + "/long-lived-executor";
if (getenv("MESOS_BUILD_DIR")) {
uri = string(getenv("MESOS_BUILD_DIR")) + "/src/long-lived-executor";
}
ExecutorInfo executor;
executor.mutable_executor_id()->set_value("default");
executor.mutable_command()->set_value(uri);
executor.set_name("Long Lived Executor (C++)");
executor.set_source("cpp_long_lived_framework");
LongLivedScheduler scheduler(executor);
FrameworkInfo framework;
framework.set_user(""); // Have Mesos fill in the current user.
framework.set_name("Long Lived Framework (C++)");
// TODO(vinod): Make checkpointing the default when it is default
// on the slave.
if (os::hasenv("MESOS_CHECKPOINT")) {
cout << "Enabling checkpoint for the framework" << endl;
framework.set_checkpoint(true);
}
MesosSchedulerDriver* driver;
if (os::hasenv("MESOS_AUTHENTICATE")) {
cout << "Enabling authentication for the framework" << endl;
if (!os::hasenv("DEFAULT_PRINCIPAL")) {
EXIT(1) << "Expecting authentication principal in the environment";
}
if (!os::hasenv("DEFAULT_SECRET")) {
EXIT(1) << "Expecting authentication secret in the environment";
}
Credential credential;
credential.set_principal(getenv("DEFAULT_PRINCIPAL"));
credential.set_secret(getenv("DEFAULT_SECRET"));
framework.set_principal(getenv("DEFAULT_PRINCIPAL"));
driver = new MesosSchedulerDriver(
&scheduler, framework, argv[1], credential);
} else {
framework.set_principal("long-lived-framework-cpp");
driver = new MesosSchedulerDriver(
&scheduler, framework, argv[1]);
}
int status = driver->run() == DRIVER_STOPPED ? 0 : 1;
// Ensure that the driver process terminates.
driver->stop();
delete driver;
return status;
}
int main(int argc, char** argv)
{
string master = MASTER;
string k3binary;
string paramfile;
int total_peers;
YAML::Node k3vars;
// Parse Command Line options
string path = os::realpath(dirname(argv[0])).get();
namespace po = boost::program_options;
vector <string> optionalVars;
po::options_description desc("K3 Run options");
desc.add_options()
("program", po::value<string>(&k3binary)->required(), "K3 executable program filename")
("numpeers", po::value<int>(&total_peers)->required(), "# of K3 Peers to launch")
("help,h", "Print help message")
("param,p", po::value<string>(¶mfile)->required(), "YAML Formatted input file");
po::positional_options_description positionalOptions;
positionalOptions.add("program", 1);
positionalOptions.add("numpeers", 1);
po::variables_map vm;
try {
po::store(po::command_line_parser(argc, argv).options(desc)
.positional(positionalOptions).run(), vm);
if (vm.count("help") || vm.empty()) {
cout << "K3 Distributed program framework backed by Mesos cluser" << endl;
cout << desc << endl;
return 0;
}
po::notify(vm);
k3vars = YAML::LoadFile(paramfile);
}
catch (boost::program_options::required_option& e) {
cerr << " ERROR: " << e.what() << endl << endl;
cout << desc << endl;
return 1;
}
catch (boost::program_options::error& e) {
cerr << " ERROR: " << e.what() << endl << endl;
cout << desc << endl;
return 1;
}
KDScheduler scheduler(k3binary, total_peers, k3vars, path);
FrameworkInfo framework;
framework.set_user(""); // Have Mesos fill in the current user.
framework.set_name(k3binary + "-" + stringify(total_peers));
framework.mutable_id()->set_value(k3binary);
if (os::hasenv("MESOS_CHECKPOINT")) {
cout << "Enabling checkpoint for the framework" << endl;
framework.set_checkpoint(true);
}
MesosSchedulerDriver* driver;
if (os::hasenv("MESOS_AUTHENTICATE")) {
cout << "Enabling authentication for the framework" << endl;
if (!os::hasenv("DEFAULT_PRINCIPAL")) {
EXIT(1) << "Expecting authentication principal in the environment";
}
if (!os::hasenv("DEFAULT_SECRET")) {
EXIT(1) << "Expecting authentication secret in the environment";
}
Credential credential;
credential.set_principal(getenv("DEFAULT_PRINCIPAL"));
credential.set_secret(getenv("DEFAULT_SECRET"));
framework.set_principal(getenv("DEFAULT_PRINCIPAL"));
driver = new MesosSchedulerDriver(
&scheduler, framework, master, credential);
} else {
framework.set_principal("k3-docker-no-executor-framework-cpp");
driver = new MesosSchedulerDriver(&scheduler, framework, master);
}
int status = driver->run() == DRIVER_STOPPED ? 0 : 1;
// Ensure that the driver process terminates.
driver->stop();
delete driver;
return status;
}
int main(int argc, char** argv)
{
Flags flags;
Try<flags::Warnings> load = flags.load("MESOS_EXAMPLE_", argc, argv);
if (load.isError()) {
std::cerr << flags.usage(load.error()) << std::endl;
return EXIT_FAILURE;
}
if (flags.help) {
std::cout << flags.usage() << std::endl;
return EXIT_SUCCESS;
}
mesos::internal::logging::initialize(argv[0], false);
// Log any flag warnings (after logging is initialized).
foreach (const flags::Warning& warning, load->warnings) {
LOG(WARNING) << warning.message;
}
if (flags.qps <= 0.0) {
EXIT(EXIT_FAILURE) << "Flag '--qps' needs to be greater than zero";
}
LoadGeneratorScheduler scheduler(flags.qps, flags.duration);
FrameworkInfo framework;
framework.set_user(""); // Have Mesos fill in the current user.
framework.set_principal(flags.principal);
framework.set_name(FRAMEWORK_NAME);
framework.set_checkpoint(flags.checkpoint);
framework.add_roles(flags.role);
framework.add_capabilities()->set_type(
FrameworkInfo::Capability::RESERVATION_REFINEMENT);
framework.set_checkpoint(flags.checkpoint);
if (flags.master == "local") {
// Configure master.
os::setenv("MESOS_ROLES", flags.role);
os::setenv("MESOS_AUTHENTICATE_FRAMEWORKS", stringify(flags.authenticate));
ACLs acls;
ACL::RegisterFramework* acl = acls.add_register_frameworks();
acl->mutable_principals()->set_type(ACL::Entity::ANY);
acl->mutable_roles()->add_values("*");
os::setenv("MESOS_ACLS", stringify(JSON::protobuf(acls)));
}
MesosSchedulerDriver* driver;
if (flags.authenticate) {
LOG(INFO) << "Enabling authentication for the framework";
Credential credential;
credential.set_principal(flags.principal);
if (flags.secret.isSome()) {
credential.set_secret(flags.secret.get());
}
driver = new MesosSchedulerDriver(
&scheduler,
framework,
flags.master,
credential);
} else {
driver = new MesosSchedulerDriver(
&scheduler,
framework,
flags.master);
}
int status = driver->run() == DRIVER_STOPPED ? EXIT_SUCCESS : EXIT_FAILURE;
// Ensure that the driver process terminates.
driver->stop();
delete driver;
return status;
}
int main(int argc, char** argv)
{
if (argc != 2) {
cerr << "Usage: " << argv[0] << " <master>" << endl;
return -1;
}
// Find this executable's directory to locate executor.
string uri;
Option<string> value = os::getenv("MESOS_BUILD_DIR");
if (value.isSome()) {
uri = path::join(value.get(), "src", "long-lived-executor");
} else {
uri = path::join(
os::realpath(Path(argv[0]).dirname()).get(),
"long-lived-executor");
}
ExecutorInfo executor;
executor.mutable_executor_id()->set_value("default");
executor.mutable_command()->set_value(uri);
executor.set_name("Long Lived Executor (C++)");
executor.set_source("cpp_long_lived_framework");
LongLivedScheduler scheduler(executor);
FrameworkInfo framework;
framework.set_user(""); // Have Mesos fill in the current user.
framework.set_name("Long Lived Framework (C++)");
value = os::getenv("MESOS_CHECKPOINT");
if (value.isSome()) {
framework.set_checkpoint(
numify<bool>(value.get()).get());
}
MesosSchedulerDriver* driver;
if (os::getenv("MESOS_AUTHENTICATE").isSome()) {
cout << "Enabling authentication for the framework" << endl;
value = os::getenv("DEFAULT_PRINCIPAL");
if (value.isNone()) {
EXIT(1) << "Expecting authentication principal in the environment";
}
Credential credential;
credential.set_principal(value.get());
framework.set_principal(value.get());
value = os::getenv("DEFAULT_SECRET");
if (value.isNone()) {
EXIT(1) << "Expecting authentication secret in the environment";
}
credential.set_secret(value.get());
driver = new MesosSchedulerDriver(
&scheduler, framework, argv[1], credential);
} else {
framework.set_principal("long-lived-framework-cpp");
driver = new MesosSchedulerDriver(
&scheduler, framework, argv[1]);
}
int status = driver->run() == DRIVER_STOPPED ? 0 : 1;
// Ensure that the driver process terminates.
driver->stop();
delete driver;
return status;
}
int main(int argc, char** argv)
{
Flags flags;
Try<Nothing> load = flags.load("MESOS_", argc, argv);
if (load.isError()) {
cerr << flags.usage(load.error()) << endl;
return EXIT_FAILURE;
}
if (flags.help) {
cout << flags.usage() << endl;
return EXIT_SUCCESS;
}
if (flags.master.isNone()) {
cerr << flags.usage( "Missing required option --master") << endl;
return EXIT_FAILURE;
}
if (flags.qps.isNone()) {
cerr << flags.usage("Missing required option --qps") << endl;
return EXIT_FAILURE;
}
if (flags.qps.get() <= 0) {
cerr << flags.usage("--qps needs to be greater than zero") << endl;
return EXIT_FAILURE;
}
// We want the logger to catch failure signals.
mesos::internal::logging::initialize(argv[0], flags, true);
LoadGeneratorScheduler scheduler(flags.qps.get(), flags.duration);
FrameworkInfo framework;
framework.set_user(""); // Have Mesos fill in the current user.
framework.set_name("Load Generator Framework (C++)");
const Option<string> checkpoint = os::getenv("MESOS_CHECKPOINT");
if (checkpoint.isSome()) {
framework.set_checkpoint(
numify<bool>(checkpoint.get()).get());
}
MesosSchedulerDriver* driver;
if (flags.authenticate) {
cout << "Enabling authentication for the framework" << endl;
if (flags.secret.isNone()) {
cerr << "Expecting --secret when --authenticate is set" << endl;
return EXIT_FAILURE;
}
string secret = flags.secret.get();
Credential credential;
credential.set_principal(flags.principal);
credential.set_secret(strings::trim(secret));
framework.set_principal(flags.principal);
driver = new MesosSchedulerDriver(
&scheduler, framework, flags.master.get(), credential);
} else {
framework.set_principal(flags.principal);
driver = new MesosSchedulerDriver(
&scheduler, framework, flags.master.get());
}
int status = driver->run() == DRIVER_STOPPED ? EXIT_SUCCESS : EXIT_SUCCESS;
// Ensure that the driver process terminates.
driver->stop();
delete driver;
return status;
}