def test_input_package_content_loading(self):
"""
Loads contents of test package and checks if the SonataServicePackage object is
correctly created.
:return:
"""
args = parse_args(["-c", TEST_PED_FILE, "-v"])
p = ProfileManager(args)
extract_son_package(p._load_ped_file(p.args.config), p.son_pkg_input_dir)
pkg = SonataServicePackage.load(p.son_pkg_input_dir)
self.assertEqual(pkg.manifest.get("name"), "sonata-fw-vtc-service")
self.assertEqual(pkg.nsd.get("name"), "sonata-fw-vtc-service")
self.assertEqual(len(pkg.vnfd_list), 2)
def test_input_package_content_loading(self):
"""
Loads contents of test package and checks if the SonataServicePackage object is
correctly created.
:return:
"""
args = parse_args(["-c", TEST_PED_FILE, "-v"])
p = ProfileManager(args)
extract_son_package(p._load_ped_file(p.args.config),
p.son_pkg_input_dir)
pkg = SonataServicePackage.load(p.son_pkg_input_dir)
self.assertEqual(pkg.manifest.get("name"), "sonata-fw-vtc-service")
self.assertEqual(pkg.nsd.get("name"), "sonata-fw-vtc-service")
self.assertEqual(len(pkg.vnfd_list), 2)
def run(self):
"""
Run son-profile
:return:
"""
# try to load PED file
self.ped = self._load_ped_file(self.args.config)
self._validate_ped_file(self.ped)
# load and populate experiment specifications
self.service_experiments, self.function_experiments = self._generate_experiment_specifications(
self.ped)
# execute profiling run on pre-deployed service
# only service experiments are executed
if not self.args.no_execution:
for experiment in self.service_experiments:
input_msd_path = experiment.input_metrics
output_msd_path = experiment.output_metrics
input_commands = experiment.command_space_list
configuration_commands = experiment.configuration_space_dict
resource_list = experiment.resource_space_list
timeout = experiment.time_limit
profiler = Emu_Profiler(
input_msd_path=input_msd_path,
output_msd_path=output_msd_path,
input_commands=input_commands,
configuration_commands=configuration_commands,
overload_vnf_list=experiment.overload_vnf_list,
timeout=timeout,
title=self.ped['name'],
no_display=self.args.no_display,
resource_configuration=resource_list,
vnforder_list=experiment.vnforder_list)
profiler.start_experiment()
# generate service packages
if not self.args.no_generation:
# unzip *.son package to be profiled and load its contents
extract_son_package(self.ped, self.son_pkg_input_dir)
self.son_pkg_input = SonataServicePackage.load(
self.son_pkg_input_dir)
# generate experiment services (modified NSDs, VNFDs for each experiment run)
self.generated_services = self.generate_experiment_services()
# package experiment services
self.package_experiment_services()
# print generation statistics
self.print_generation_and_packaging_statistics()
def run(self):
"""
Run son-profile
:return:
"""
# try to load PED file
self.ped = self._load_ped_file(self.args.config)
self._validate_ped_file(self.ped)
# unzip *.son package to be profiled and load its contents
extract_son_package(self.ped, self.son_pkg_input_dir)
self.son_pkg_input = SonataServicePackage.load(self.son_pkg_input_dir)
# load and populate experiment specifications
self.service_experiments, self.function_experiments = self._generate_experiment_specifications(self.ped)
# generate experiment services (modified NSDs, VNFDs for each experiment run)
self.generated_services = self.generate_experiment_services()
# package experiment services
self.package_experiment_services()
# print generation statistics
self.print_generation_and_packaging_statistics()
def run(self):
"""
Run son-profile
:return:
"""
# try to load PED file
self.ped = self._load_ped_file(self.args.config)
self._validate_ped_file(self.ped)
# load and populate experiment specifications
self.service_experiments, self.function_experiments = self._generate_experiment_specifications(self.ped)
# execute profiling run on pre-deployed service
# only service experiments are executed
if not self.args.no_execution :
for experiment in self.service_experiments:
input_msd_path = experiment.input_metrics
output_msd_path = experiment.output_metrics
input_commands = experiment.command_space_list
configuration_commands = experiment.configuration_space_dict
resource_list = experiment.resource_space_list
timeout = experiment.time_limit
profiler = Emu_Profiler(input_msd_path=input_msd_path,
output_msd_path=output_msd_path,
input_commands=input_commands,
configuration_commands=configuration_commands,
overload_vnf_list = experiment.overload_vnf_list,
timeout=timeout,
title=self.ped['name'],
no_display=self.args.no_display)
profiler.start_experiment()
# generate service packages
if not self.args.no_generation :
# unzip *.son package to be profiled and load its contents
extract_son_package(self.ped, self.son_pkg_input_dir)
self.son_pkg_input = SonataServicePackage.load(self.son_pkg_input_dir)
# generate experiment services (modified NSDs, VNFDs for each experiment run)
self.generated_services = self.generate_experiment_services()
# package experiment services
self.package_experiment_services()
# print generation statistics
self.print_generation_and_packaging_statistics()
def test_output_service_generation(self):
"""
Checks if service project files are created.
:return:
"""
args = parse_args(["-c", TEST_PED_FILE, "-v"])
p = ProfileManager(args)
extract_son_package(p._load_ped_file(p.args.config), p.son_pkg_input_dir)
p.son_pkg_input = SonataServicePackage.load(p.son_pkg_input_dir)
p.service_experiments, p.function_experiments = p._generate_experiment_specifications(
p._load_ped_file(p.args.config))
p.generate_experiment_services()
self.assertTrue(os.path.exists(
os.path.join(p.son_pkg_service_dir, "func_fw_throughput_00000")))
self.assertTrue(os.path.exists(
os.path.join(p.son_pkg_service_dir, "func_fw_throughput_00000/project.yml")))
self.assertTrue(os.path.exists(
os.path.join(p.son_pkg_service_dir, "func_fw_throughput_00000/sources/nsd/sonata-fw-vtc-service.yml")))
self.assertTrue(os.path.exists(
os.path.join(p.son_pkg_service_dir, "func_fw_throughput_00000/sources/vnf/fw-vnf/fw-vnf.yml")))
self.assertTrue(os.path.exists(
os.path.join(p.son_pkg_service_dir, "func_fw_throughput_00000/sources/vnf/vtc-vnf/vtc-vnf.yml")))
def test_output_service_generation(self):
"""
Checks if service project files are created.
:return:
"""
args = parse_args(["-c", TEST_PED_FILE, "-v"])
p = ProfileManager(args)
extract_son_package(p._load_ped_file(p.args.config),
p.son_pkg_input_dir)
p.son_pkg_input = SonataServicePackage.load(p.son_pkg_input_dir)
p.service_experiments, p.function_experiments = p._generate_experiment_specifications(
p._load_ped_file(p.args.config))
p.generate_experiment_services()
self.assertTrue(
os.path.exists(
os.path.join(p.son_pkg_service_dir,
"func_fw_throughput_00000")))
self.assertTrue(
os.path.exists(
os.path.join(p.son_pkg_service_dir,
"func_fw_throughput_00000/project.yml")))
self.assertTrue(
os.path.exists(
os.path.join(
p.son_pkg_service_dir,
"func_fw_throughput_00000/sources/nsd/sonata-fw-vtc-service.yml"
)))
self.assertTrue(
os.path.exists(
os.path.join(
p.son_pkg_service_dir,
"func_fw_throughput_00000/sources/vnf/fw-vnf/fw-vnf.yml")))
self.assertTrue(
os.path.exists(
os.path.join(
p.son_pkg_service_dir,
"func_fw_throughput_00000/sources/vnf/vtc-vnf/vtc-vnf.yml")
))