def updatebc_run(self, domain):
# set domain specific workdir
wrfda_workdir = os.path.join(self.wrfda_workdir, "d0" + str(domain))
# run da_update_bc.exe
j_id = None
if len(self.config['options_slurm']['slurm_updatebc.exe']):
if j_id:
mid = "--dependency=afterok:%d" %j_id
updatebc_command = ['sbatch', mid, self.config['options_slurm']['slurm_updatebc.exe']]
else:
updatebc_command = ['sbatch', self.config['options_slurm']['slurm_updatebc.exe']]
try:
res = subprocess.check_output(updatebc_command, cwd=wrfda_workdir,
stderr=utils.devnull())
j_id = int(res.split()[-1]) # slurm job-id
except subprocess.CalledProcessError:
logger.error('Updatebc failed %s:' %updatebc_command)
raise # re-raise exception
while True:
time.sleep(0.5)
if not utils.testjob(j_id):
break
else:
# run locally
print os.path.join(wrfda_workdir, 'da_update_bc.exe')
subprocess.check_call(os.path.join(wrfda_workdir, 'da_update_bc.exe'),
cwd=wrfda_workdir,
stdout=utils.devnull(), stderr=utils.devnull())
def _run_unipost_step(self, wrfout, current_time, thours):
'''
Input variables for the function are:
- full path to a wrfout file (regular wrfout naming)
- time to run unipost for in format YYYY-MM-DD_HH
- thours: TODO add description
The following functionality is provided by the function:
- validate input parameters
- write itag file
- run unipost.exe command
- rename output
- archive output
- cleanup output
'''
# see if current_time is in wrfout AND validate time format
utils.validate_time_wrfout(wrfout, current_time)
# extract domain information from wrfout filename
domain = int(wrfout[-22:-20])
# write itag file
self._write_itag(wrfout, current_time)
# run unipost.exe
# TODO: should be a call directly to uniposte.exe instead of a script uni.exe
# TODO: uni.exe load ifort modules, calls unipost.exe and reloads gfort modules
# TODO: should fix compilation of numpy/netCDF4 with intel compiler
subprocess.check_call(os.path.join(config['upp_dir'], 'bin', 'uni.exe'),
cwd=config['post_dir'], stdout=utils.devnull(),
stderr=utils.devnull())
# rename and archive output
self._archive_output(current_time, thours, domain)
# cleanup output files
self._cleanup_output_files()
def _run_metgrid(self, j_id=None):
'''
run metgrid.exe (locally or using slurm script defined in config.json)
'''
if len(self.config['options_slurm']['slurm_metgrid.exe']):
if j_id:
mid = "--dependency=afterok:%d" %j_id
metgrid_command = ['sbatch', mid, self.config['options_slurm']['slurm_metgrid.exe']]
else:
metgrid_command = ['sbatch', self.config['options_slurm']['slurm_metgrid.exe']]
utils.check_file_exists(metgrid_command[-1])
utils.silentremove(os.path.join(self.wps_workdir, 'metgrid', 'metgrid.exe'))
os.symlink(os.path.join(self.config['filesystem']['wps_dir'],'metgrid','metgrid.exe'),
os.path.join(self.wps_workdir, 'metgrid', 'metgrid.exe'))
try:
res = subprocess.check_output(metgrid_command, cwd=self.wps_workdir,
stderr=utils.devnull())
j_id = int(res.split()[-1]) # slurm job-id
except subprocess.CalledProcessError:
logger.error('Metgrid failed %s:' %metgrid_command)
raise # re-raise exception
return j_id # return slurm job-id
else:
metgrid_command = os.path.join(self.config['filesystem']['wps_dir'],
'metgrid', 'metgrid.exe')
utils.check_file_exists(metgrid_command)
try:
subprocess.check_call(metgrid_command, cwd=self.wps_workdir,
stdout=utils.devnull(), stderr=utils.devnull())
except subprocess.CalledProcessError:
logger.error('Metgrid failed %s:' %metgrid_command)
raise # re-raise exception
def wrfvar_run(self, domain):
'''
run da_wrfvar.exe
'''
# set domain specific workdir
wrfda_workdir = os.path.join(self.wrfda_workdir, "d0" + str(domain))
logfile = os.path.join(wrfda_workdir, 'log.wrfda_d' + str(domain))
j_id = None
if len(self.config['options_slurm']['slurm_wrfvar.exe']):
if j_id:
mid = "--dependency=afterok:%d" %j_id
wrfvar_command = ['sbatch', mid, self.config['options_slurm']['slurm_wrfvar.exe']]
else:
wrfvar_command = ['sbatch', self.config['options_slurm']['slurm_wrfvar.exe']]
utils.check_file_exists(wrfvar_command[-1])
try:
res = subprocess.check_output(wrfvar_command, cwd=wrfda_workdir,
stderr=utils.devnull())
j_id = int(res.split()[-1]) # slurm job-id
except subprocess.CalledProcessError:
logger.error('Wrfvar failed %s:' %wrfvar_command)
raise # re-raise exception
while True:
time.sleep(1)
if not utils.testjob(j_id):
break
else:
# run locally
subprocess.check_call([os.path.join(wrfda_workdir, 'da_wrfvar.exe'), '>&!', logfile],
cwd=wrfda_workdir, stdout=utils.devnull(), stderr=utils.devnull())
def obsproc_run(self):
'''
run obsproc.exe
'''
obsproc_dir = os.path.join(self.config['filesystem']['wrfda_dir'],
'var/obsproc')
# TODO: check if output is file is created and no errors have occurred
j_id = None
if len(self.config['options_slurm']['slurm_obsproc.exe']):
# run using slurm
if j_id:
mid = "--dependency=afterok:%d" %j_id
obsproc_command = ['sbatch', mid, self.config['options_slurm']['slurm_obsproc.exe']]
else:
obsproc_command = ['sbatch', self.config['options_slurm']['slurm_obsproc.exe']]
utils.check_file_exists(obsproc_command[-1])
try:
res = subprocess.check_output(obsproc_command, cwd=obsproc_dir,
stderr=utils.devnull())
j_id = int(res.split()[-1]) # slurm job-id
except subprocess.CalledProcessError:
logger.error('Obsproc failed %s:' %obsproc_command)
raise # re-raise exception
return j_id # return slurm job-id
else:
# run locally
subprocess.check_call(os.path.join(obsproc_dir, 'obsproc.exe'), cwd=obsproc_dir,
stdout=utils.devnull(), stderr=utils.devnull())
return None
def test_glancing_metadata_cirros_import_no_cksum(self):
# 12 MB
mdfile = get_local_path('..', 'stratuslab', 'cirros_no_cksum.json')
with devnull('stderr'):
self.assertTrue(
glancing.main(['-v', '-n',
test_name(), mdfile, '-k']))
def test_utils_devnull_print_explicit(self):
print('samarche', file=sys.stdout)
with utils.devnull('stdout'):
print('sareum', file=sys.stdout)
print('sonreup', file=sys.stderr)
print('samarchedenouveau', file=sys.stdout)
self._commit()
self.assertEqual(open('test_devnull_err.txt', 'rb').read(), 'sonreup\n')
self.assertEqual(open('test_devnull_out.txt', 'rb').read(), 'samarche\nsamarchedenouveau\n')
def test_utils_devnull_write(self):
sys.stdout.write('samarche')
with utils.devnull('stdout'):
sys.stdout.write('sareum')
sys.stderr.write('sonreup')
sys.stdout.write('samarchedenouveau')
self._commit()
self.assertEqual(open('test_devnull_err.txt', 'rb').read(), 'sonreup')
self.assertEqual(open('test_devnull_out.txt', 'rb').read(), 'samarchesamarchedenouveau')
def test_utils_devnull_write(self):
sys.stdout.write('samarche')
with utils.devnull('stdout'):
sys.stdout.write('sareum')
sys.stderr.write('sonreup')
sys.stdout.write('samarchedenouveau')
self._commit()
self.assertEqual(open('test_devnull_err.txt', 'rb').read(), 'sonreup')
self.assertEqual(
open('test_devnull_out.txt', 'rb').read(),
'samarchesamarchedenouveau')
def test_utils_devnull_print_explicit(self):
print('samarche', file=sys.stdout)
with utils.devnull('stdout'):
print('sareum', file=sys.stdout)
print('sonreup', file=sys.stderr)
print('samarchedenouveau', file=sys.stdout)
self._commit()
self.assertEqual(
open('test_devnull_err.txt', 'rb').read(), 'sonreup\n')
self.assertEqual(
open('test_devnull_out.txt', 'rb').read(),
'samarche\nsamarchedenouveau\n')
def test_glance_ok(self):
self.assertTrue(glance.glance_ok())
with utils.devnull('stderr'):
with utils.environ('PATH', 'not_the_one'):
self.assertFalse(glance.glance_ok())
self.assertTrue(glance.glance_ok())
import unittest
from tutils import local_pythonpath, get_local_path
# Setup project-local PYTHONPATH
local_pythonpath('..', '..', 'src')
import utils
import glance
import glance_manager
utils.set_verbose(True)
# Check we have a cloud ready to import images into...
_GLANCE_OK = False
with utils.devnull('stderr'):
_GLANCE_OK = glance.glance_run('image-list') is not None
_OLDGMF = glance_manager.get_meta_file
class GlanceManagerBasicTest(unittest.TestCase):
def test_glance_manager_nolist(self):
ret = glance_manager.main([])
self.assertFalse(ret)
def test_glance_manager_badlistpath(self):
ret = glance_manager.main(['-l', '/nonexistent'])
self.assertFalse(ret)
def test_glance_manager_nolist_verbose(self):
def test_glancing_image_notenough_param(self):
with devnull('stderr'):
with self.assertRaises(SystemExit):
glancing.main(['-d', os.devnull, '-s'])
def test_glance_main_fail_wrong_param_name(self):
self.common_start()
with self.assertRaises(SystemExit):
with utils.devnull('stderr'):
glance.main([self._IMG_NAME])
self.assertTrue(glance.glance_exists(self._IMG_NAME))
def test_glancing_metadata_cirros_import_bad_size(self):
# 12 MB
mdfile = get_local_path('..', 'stratuslab', 'cirros_bad_size.json')
with devnull('stderr'):
self.assertFalse(glancing.main(['-v', '-n', test_name(), mdfile]))
self.assertTrue(glancing.main(['-f', '-n', test_name(), mdfile]))
def test_glancing_url_notenough_param(self):
with devnull('stderr'):
with self.assertRaises(SystemExit):
url = 'http://nulle.part.fr/nonexistent_file.txt'
glancing.main(['-d', url, '-s'])
from tutils import local_pythonpath, get_local_path
# Setup project-local PYTHONPATH
local_pythonpath('..', '..', 'src')
import utils
from utils import devnull, environ, test_name, run, cleanup
import glance
import glancing
import multihash
# Check we have a cloud ready to import images into...
_GLANCE_OK = False
with devnull('stderr'):
_GLANCE_OK = run(['glance', 'image-list'])[0]
# Avoid heavy image download tests
_HEAVY_TESTS = False # < 500 MB images, ~2 min -> ~6 min...
_HUGE_TESTS = False # 1 x 5 GB image
def glance_cleanup(name=None):
'''Decorator that automagically clean up after a test.
An image that has the 'name' name is deleted upon test exit.
If the 'name' parameter is not given, it defaults to the test method name
itself. And it tests that the image does not exists before exiting the test.
'''
def wrapper(f):
@wraps(f)
def wrapped(self, *f_args, **f_kwargs):
def test_glancing_metadata_cirros_import_no_cksum(self):
# 12 MB
mdfile = get_local_path('..', 'stratuslab', 'cirros_no_cksum.json')
with devnull('stderr'):
self.assertTrue(glancing.main(['-v', '-n', test_name(),
mdfile, '-k']))
def test_metadata_json_bad(self):
with devnull('stderr'):
with self.assertRaises(ValueError):
metadata.MetaStratusLabJson(os.devnull)
import unittest
from tutils import local_pythonpath, get_local_path
# Setup project-local PYTHONPATH
local_pythonpath('..', '..', 'src')
import utils
import glance
import glance_manager
utils.set_verbose(True)
# Check we have a cloud ready to import images into...
_GLANCE_OK = False
with utils.devnull('stderr'):
_GLANCE_OK = glance.glance_run('image-list') is not None
_OLDGMF = glance_manager.get_meta_file
class GlanceManagerBasicTest(unittest.TestCase):
def test_glance_manager_nolist(self):
ret = glance_manager.main([])
self.assertFalse(ret)
def test_glance_manager_badlistpath(self):
ret = glance_manager.main(['-l', '/nonexistent'])
self.assertFalse(ret)
def test_glance_manager_nolist_verbose(self):
def test_glance_ok(self):
self.assertTrue(glance.glance_ok())
with utils.devnull('stderr'):
with utils.environ('PATH', 'not_the_one'):
self.assertFalse(glance.glance_ok())
self.assertTrue(glance.glance_ok())
from tutils import local_pythonpath, get_local_path
# Setup project-local PYTHONPATH
local_pythonpath('..', '..', 'src')
import utils
from utils import devnull, environ, test_name, run, cleanup
import glance
import glancing
import multihash
# Check we have a cloud ready to import images into...
_GLANCE_OK = False
with devnull('stderr'):
_GLANCE_OK = run(['glance', 'image-list'])[0]
# Avoid heavy image download tests
_HEAVY_TESTS = False # < 500 MB images, ~2 min -> ~6 min...
_HUGE_TESTS = False # 1 x 5 GB image
def glance_cleanup(name=None):
'''Decorator that automagically clean up after a test.
An image that has the 'name' name is deleted upon test exit.
If the 'name' parameter is not given, it defaults to the test method name
itself. And it tests that the image does not exists before exiting the test.
'''
def wrapper(f):
@wraps(f)
def test_glancing_metadata_cirros_import_bad_size(self):
# 12 MB
mdfile = get_local_path('..', 'stratuslab', 'cirros_bad_size.json')
with devnull('stderr'):
self.assertFalse(glancing.main(['-v', '-n', test_name(), mdfile]))
self.assertTrue(glancing.main(['-f', '-n', test_name(), mdfile]))
def test_glancing_url_notenough_param(self):
with devnull('stderr'):
with self.assertRaises(SystemExit):
url = 'http://nulle.part.fr/nonexistent_file.txt'
glancing.main(['-d', url, '-s'])
def test_glancing_image_notenough_param(self):
with devnull('stderr'):
with self.assertRaises(SystemExit):
glancing.main(['-d', os.devnull, '-s'])
def test_metadata_json_bad(self):
with devnull('stderr'):
with self.assertRaises(ValueError):
metadata.MetaStratusLabJson(os.devnull)
def test_glance_main_fail_wrong_param_name(self):
self.common_start()
with self.assertRaises(SystemExit):
with utils.devnull('stderr'):
glance.main([self._IMG_NAME])
self.assertTrue(glance.glance_exists(self._IMG_NAME))
def test_metadata_json_fixture_not_dict(self):
with open(self.fn, 'wb') as jsonf:
jsonf.write('""\n')
with devnull('stderr'):
with self.assertRaises(ValueError):
metadata.MetaStratusLabJson(self.fn)
def test_metadata_json_fixture_not_dict(self):
with open(self.fn, 'wb') as jsonf:
jsonf.write('""\n')
with devnull('stderr'):
with self.assertRaises(ValueError):
metadata.MetaStratusLabJson(self.fn)