def cluster_named(cluster_name, pattern=None):
global _clusters
cluster = _clusters.get((cluster_name, pattern), None)
if cluster is None:
# user
config_user = config.config_value('remote', cluster_name, 'user')
if config_user is None:
config_user = '******'
# identity
config_identity = config.config_value('remote', cluster_name,
'identity')
# hosts
config_hosts = config.config_value('remote', cluster_name, 'hosts')
if isinstance(config_hosts, list) or isinstance(config_hosts, tuple):
hosts = [
Host(addr, addr, config_user, config_identity, None)
for addr in config_hosts
]
elif isinstance(config_hosts, dict):
hosts = []
for name, host_spec in config_hosts.iteritems():
addr, db_profile = _parse_host_spec(cluster_name, host_spec)
hosts.append(
Host(name, addr, config_user, config_identity, db_profile))
else:
return None
if config_user and hosts:
cluster = Cluster(cluster_name, config_user, hosts, pattern)
_clusters[(cluster_name, pattern)] = cluster
else:
cluster = None
return cluster
def __init__( self, name ):
self.name = name
self.outputFile = ''
self.baseCommand = [
config.config_value('SPCOMP'),
'-i' + config.config_value('SP_INCLUDE_DIR')
]
def cluster_named(cluster_name, pattern = None):
global _clusters
cluster = _clusters.get((cluster_name, pattern), None)
if cluster is None:
# user
config_user = config.config_value('remote', cluster_name, 'user')
if config_user is None:
config_user = '******'
# identity
config_identity = config.config_value('remote', cluster_name, 'identity')
# hosts
config_hosts = config.config_value('remote', cluster_name, 'hosts')
if isinstance(config_hosts, list) or isinstance(config_hosts, tuple):
hosts = [Host(addr, addr, config_user, config_identity, None)
for addr in config_hosts]
elif isinstance(config_hosts, dict):
hosts = []
for name, host_spec in config_hosts.iteritems():
addr, db_profile = _parse_host_spec(cluster_name, host_spec)
hosts.append(Host(name, addr, config_user, config_identity, db_profile))
else:
return None
if config_user and hosts:
cluster = Cluster(cluster_name, config_user, hosts, pattern)
_clusters[(cluster_name, pattern)] = cluster
else:
cluster = None
return cluster
def load_past_jobs(self):
"""
Look in the jobs directory and load all valid jobs
"""
failed = 0
loaded_jobs = []
for dir_name in sorted(os.listdir(config_value('jobs_dir'))):
if os.path.isdir(os.path.join(config_value('jobs_dir'), dir_name)):
exists = False
# Make sure it hasn't already been loaded
if dir_name in self.jobs:
exists = True
break
if not exists:
try:
job = Job.load(dir_name)
# The server might have crashed
if job.status.is_running():
job.status = Status.ABORT
for task in job.tasks:
if task.status.is_running():
task.status = Status.ABORT
# We might have changed some attributes here or in __setstate__
job.save()
loaded_jobs.append(job)
except Exception as e:
failed += 1
if self.verbose:
if str(e):
print 'Caught %s while loading job "%s":' % (type(e).__name__, dir_name)
print '\t%s' % e
else:
print 'Caught %s while loading job "%s"' % (type(e).__name__, dir_name)
# add DatasetJobs
for job in loaded_jobs:
if isinstance(job, DatasetJob):
self.jobs[job.id()] = job
# add ModelJobs
for job in loaded_jobs:
if isinstance(job, ModelJob):
try:
# load the DatasetJob
job.load_dataset()
self.jobs[job.id()] = job
except Exception as e:
failed += 1
if self.verbose:
if str(e):
print 'Caught %s while loading job "%s":' % (type(e).__name__, job.id())
print '\t%s' % e
else:
print 'Caught %s while loading job "%s"' % (type(e).__name__, job.id())
if failed > 0 and self.verbose:
print 'WARNING:', failed, 'jobs failed to load.'
def delete_job(self, job):
"""
Deletes an entire job folder from disk
Returns True if the Job was found and deleted
"""
if isinstance(job, str) or isinstance(job, unicode):
job_id = str(job)
elif isinstance(job, Job):
job_id = job.id()
else:
raise ValueError('called delete_job with a %s' % type(job))
dependent_jobs = []
# try to find the job
for i, job in enumerate(self.jobs):
if job.id() == job_id:
if isinstance(job, DatasetJob):
# check for dependencies
for j in self.jobs:
if isinstance(j,
ModelJob) and j.dataset_id == job.id():
logger.error(
'Cannot delete "%s" (%s) because "%s" (%s) depends on it.'
% (job.name(), job.id(), j.name(), j.id()))
dependent_jobs.append(j.name())
if len(dependent_jobs) > 0:
error_message = 'Cannot delete "%s" because %d model%s depend%s on it: %s' % (
job.name(), len(dependent_jobs),
('s' if len(dependent_jobs) != 1 else ''),
('s' if len(dependent_jobs) == 1 else ''), ', '.join(
['"%s"' % j for j in dependent_jobs]))
raise errors.DeleteError(error_message)
self.jobs.pop(i)
job.abort()
if os.path.exists(job.dir()):
shutil.rmtree(job.dir())
logger.info('Job deleted.', job_id=job_id)
from digits.webapp import socketio
socketio.emit(
'job update',
{
'update': 'deleted',
'job_id': job.id()
},
namespace='/jobs',
room='job_management',
)
return True
# see if the folder exists on disk
path = os.path.join(config_value('jobs_dir'), job_id)
path = os.path.normpath(path)
if os.path.dirname(path) == config_value(
'jobs_dir') and os.path.exists(path):
shutil.rmtree(path)
return True
return False
def delete_job(self, job):
"""
Deletes an entire job folder from disk
Returns True if the Job was found and deleted
"""
if isinstance(job, str) or isinstance(job, unicode):
job_id = str(job)
elif isinstance(job, Job):
job_id = job.id()
else:
raise ValueError('called delete_job with a %s' % type(job))
dependent_jobs = []
# try to find the job
job = self.jobs.get(job_id, None)
if job:
if isinstance(job, DatasetJob):
# check for dependencies
for j in self.jobs.values():
if isinstance(j, ModelJob) and j.dataset_id == job.id():
logger.error('Cannot delete "%s" (%s) because "%s" (%s) depends on it.' % (job.name(), job.id(), j.name(), j.id()))
dependent_jobs.append(j.name())
if len(dependent_jobs)>0:
error_message = 'Cannot delete "%s" because %d model%s depend%s on it: %s' % (
job.name(),
len(dependent_jobs),
('s' if len(dependent_jobs) != 1 else ''),
('s' if len(dependent_jobs) == 1 else ''),
', '.join(['"%s"' % j for j in dependent_jobs]))
raise errors.DeleteError(error_message)
self.jobs.pop(job_id, None)
job.abort()
if os.path.exists(job.dir()):
shutil.rmtree(job.dir())
logger.info('Job deleted.', job_id=job_id)
from digits.webapp import socketio
socketio.emit('job update',
{
'update': 'deleted',
'job_id': job.id()
},
namespace='/jobs',
room='job_management',
)
return True
# see if the folder exists on disk
path = os.path.join(config_value('jobs_dir'), job_id)
path = os.path.normpath(path)
if os.path.dirname(path) == config_value('jobs_dir') and os.path.exists(path):
shutil.rmtree(path)
return True
return False
def test_inexistent_level2_config_value(self):
"""
Tests the retrival of an inexistent level2 configuration entry.
"""
cfg = {
'level1': {
'level2': 1
}
}
with self.assertRaises(Exception):
config_value(cfg, '/level1/inexistent', accept_none=False)
def load_past_jobs(self):
"""
Look in the jobs directory and load all valid jobs
"""
loaded_jobs = []
failed_jobs = []
for dir_name in sorted(os.listdir(config_value('jobs_dir'))):
if os.path.isdir(os.path.join(config_value('jobs_dir'), dir_name)):
exists = False
# Make sure it hasn't already been loaded
if dir_name in self.jobs:
exists = True
break
if not exists:
try:
job = Job.load(dir_name)
# The server might have crashed
if job.status.is_running():
job.status = Status.ABORT
for task in job.tasks:
if task.status.is_running():
task.status = Status.ABORT
# We might have changed some attributes here or in __setstate__
job.save()
loaded_jobs.append(job)
except Exception as e:
failed_jobs.append((dir_name, e))
# add DatasetJobs
for job in loaded_jobs:
if isinstance(job, DatasetJob):
self.jobs[job.id()] = job
# add ModelJobs
for job in loaded_jobs:
if isinstance(job, ModelJob):
try:
# load the DatasetJob
job.load_dataset()
self.jobs[job.id()] = job
except Exception as e:
failed_jobs.append((job.id(), e))
logger.info('Loaded %d jobs.' % len(self.jobs))
if len(failed_jobs):
logger.warning('Failed to load %d jobs.' % len(failed_jobs))
if self.verbose:
for job_id, e in failed_jobs:
logger.debug('%s - %s: %s' % (job_id, type(e).__name__, str(e)))
def load_past_jobs(self):
"""
Look in the jobs directory and load all valid jobs
"""
loaded_jobs = []
failed_jobs = []
for dir_name in sorted(os.listdir(config_value('jobs_dir'))):
if os.path.isdir(os.path.join(config_value('jobs_dir'), dir_name)):
# Make sure it hasn't already been loaded
if dir_name in self.jobs:
continue
try:
job = Job.load(dir_name)
# The server might have crashed
if job.status.is_running():
job.status = Status.ABORT
for task in job.tasks:
if task.status.is_running():
task.status = Status.ABORT
# We might have changed some attributes here or in __setstate__
job.save()
loaded_jobs.append(job)
except Exception as e:
failed_jobs.append((dir_name, e))
# add DatasetJobs
for job in loaded_jobs:
if isinstance(job, DatasetJob):
self.jobs[job.id()] = job
# add ModelJobs
for job in loaded_jobs:
if isinstance(job, ModelJob):
try:
# load the DatasetJob
job.load_dataset()
self.jobs[job.id()] = job
except Exception as e:
failed_jobs.append((job.id(), e))
logger.info('Loaded %d jobs.' % len(self.jobs))
if len(failed_jobs):
logger.warning('Failed to load %d jobs.' % len(failed_jobs))
if self.verbose:
for job_id, e in failed_jobs:
logger.debug('%s - %s: %s' %
(job_id, type(e).__name__, str(e)))
def test_select_gpus(self):
"""model - select GPUs"""
# test all possible combinations
gpu_list = config_value('gpu_list').split(',')
for i in xrange(len(gpu_list)):
for combination in itertools.combinations(gpu_list, i+1):
yield self.check_select_gpus, combination
def test_select_gpus(self):
"""model - select GPUs"""
# test all possible combinations
gpu_list = config_value('gpu_list').split(',')
for i in xrange(len(gpu_list)):
for combination in itertools.combinations(gpu_list, i + 1):
yield self.check_select_gpus, combination
def ConnectToFtp( self ):
self.PrefixLog("Connecting to ftp server " + config.config_value('FTP_HOST'))
try:
ftp = ftplib.FTP();
ftp.connect(
config.config_value('FTP_HOST'),
int(config.config_value('FTP_PORT'))
)
ftp.login(
config.config_value('FTP_USER'),
config.config_value('FTP_PASS')
)
except ftplib.all_errors:
self.PrefixLog("Connection failed")
return None
return ftp
def serve_file(path):
"""
Return a file in the jobs directory
If you install the nginx.site file, nginx will serve files instead
and this path will never be used
"""
jobs_dir = config_value('jobs_dir')
return flask.send_from_directory(jobs_dir, path)
def serve_file(path):
"""
Return a file in the jobs directory
If you install the nginx.site file, nginx will serve files instead
and this path will never be used
"""
jobs_dir = config_value('jobs_dir')
return flask.send_from_directory(jobs_dir, path)
def Run( self ):
self.Rcon("sm plugins unload_all")
for smx in self.smxs:
self.Rcon("sm plugins load " + config_value('PLUGIN_PATH') +
"/" + smx)
self.Rcon("sm plugins load_lock");
self.RunCommands()
def CopyFiles( self, files, deleteFiles ):
if len(files) == 0:
return True
for local,remote in files.items():
fullRemote = '/'.join([config.config_value("LOCAL_PATH"), remote])
self.PrefixLog(" > cp " + local + " " + fullRemote)
shutil.copyfile(local, fullRemote);
return True
def test_default_in_level2_config_value(self):
"""
Tests the retrival of an inexistent level1 configuration entry upon
passing a default value.
"""
cfg = {}
expected = 1
found = config_value(cfg, '/level1/level2', expected)
self.assertEqual(found, expected)
def test_existent_level1_config_value(self):
"""
Tests the retrival of an existent level1 configuration entry.
"""
cfg = {
'level1': 1
}
expected = 1
found = config_value(cfg, '/level1')
self.assertEqual(found, expected)
def GetAllFiles( self ):
files = self.files.copy()
for smx in self.smxs:
local = os.path.join(SmTest.SMX_TEMP_DIR, smx)
remote = '/'.join([
'addons/sourcemod/plugins',
config_value('PLUGIN_PATH'),
os.path.basename(local)
])
files[local] = remote;
return files
def CopyFiles( self, ftpFiles, deleteFiles ):
if len(ftpFiles) == 0:
return True
ftp = self.ConnectToFtp()
if ftp == None:
return False
for local,remote in ftpFiles.items():
try:
file = open(local, "rb")
except IOError:
self.PrefixLog("Couldn't open " + local)
ftp.quit()
return False
# Change to the correct firectory
(folder,filename) = os.path.split(remote)
folder = folder.replace('\\', '/');
folder = '/'.join([config.config_value("FTP_PATH"), folder])
if folder:
try:
self.PrefixLog("FTP: CD " + folder)
response = ftp.cwd(folder)
self.PrefixLog("FTP: " + response)
except all_errors:
self.PrefixLog("FTP: Couldn't CD")
return False
# Save the file
try:
self.PrefixLog("FTP: STOR " + filename)
response = ftp.storbinary('STOR '+filename, file)
self.PrefixLog("FTP: " + response)
except all_errors:
self.PrefixLog("FTP: Couldn't STOR " + filename)
return False
remotePath = '/'.join([folder,filename])
self.storedFiles.append(remotePath)
if local in deleteFiles:
self.deleteFiles[remotePath] = deleteFiles[local]
else:
self.deleteFiles[remotePath] = True
ftp.quit()
return True
def test_initialize(self):
config_file_uri = resource_uri("test_config.yaml")
config = ConfigFactory.create_from_file(
config_file_uri, "dev", validate_contract_settings=False)
log_streaming.initialize("account",
config_value(config, "/logging/streaming",
{}),
force=True)
self.assertEqual(get_config(), {})
self.assertEqual(get_account(), "account")
self.assertEqual(get_loggers(), {})
try:
log_streaming.initialize("account", {})
self.fail("An exception was expected")
except Exception:
# expected
pass
def path(self, filename, relative=False):
"""
Returns a path to the given file
Arguments:
filename -- the requested file
Keyword arguments:
relative -- If False, return an absolute path to the file
If True, return a path relative to the jobs directory
"""
if not filename:
return None
if os.path.isabs(filename):
path = filename
else:
path = os.path.join(self.job_dir, filename)
if relative:
path = os.path.relpath(path, config_value('jobs_dir'))
return str(path).replace("\\", "/")
def path(self, filename, relative=False):
"""
Returns a path to the given file
Arguments:
filename -- the requested file
Keyword arguments:
relative -- If False, return an absolute path to the file
If True, return a path relative to the jobs directory
"""
if not filename:
return None
if os.path.isabs(filename):
path = filename
else:
path = os.path.join(self.job_dir, filename)
if relative:
path = os.path.relpath(path, config_value('jobs_dir'))
return str(path).replace("\\","/")
def serve_file(path):
"""
Return a file in the jobs directory
If you install the nginx.site file, nginx will serve files instead
and this path will never be used
"""
jobs_dir = config_value('jobs_dir')
path = os.path.normpath(os.path.join(jobs_dir, path))
# Don't allow path manipulation
if not os.path.commonprefix([path, jobs_dir]).startswith(jobs_dir):
raise werkzeug.exceptions.Forbidden('Path manipulation not allowed')
if not os.path.exists(path):
raise werkzeug.exceptions.NotFound('File not found')
if os.path.isdir(path):
raise werkzeug.exceptions.Forbidden('Folder cannot be served')
with open(path, 'r') as infile:
response = flask.make_response(infile.read())
response.headers["Content-Disposition"] = "attachment; filename=%s" % os.path.basename(path)
return response
def serve_file(path):
"""
Return a file in the jobs directory
If you install the nginx.site file, nginx will serve files instead
and this path will never be used
"""
jobs_dir = config_value('jobs_dir')
path = os.path.normpath(os.path.join(jobs_dir, path))
# Don't allow path manipulation
if not os.path.commonprefix([path, jobs_dir]).startswith(jobs_dir):
raise werkzeug.exceptions.Forbidden('Path manipulation not allowed')
if not os.path.exists(path):
raise werkzeug.exceptions.NotFound('File not found')
if os.path.isdir(path):
raise werkzeug.exceptions.Forbidden('Folder cannot be served')
with open(path, 'r') as infile:
response = flask.make_response(infile.read())
response.headers["Content-Disposition"] = "attachment; filename=%s" % os.path.basename(path)
return response
parser = optparse.OptionParser()
parser.add_option("-l", "--log", dest="log", help="Display full log on STDERR", default=False, action="store_true")
parser.add_option("-p", "--allow-players", dest="allow_players", help="Allow tests to run whilst players are on the server", default=False, action="store_true")
parser.add_option("-c", "--config", dest="config_file", help="Location of config.ini", default="config.ini", action="store", type="string")
(options, args) = parser.parse_args()
Logger.Logger.Enable(options.log)
config.read_config(options.config_file)
if not len(args):
print("No test files supplied")
else:
server = Server.Server(
config.config_value('RCON_HOST'),
config.config_value('RCON_PORT'),
config.config_value('RCON_PASS')
);
if not options.allow_players and server.HasPlayers():
print("Players are on the server:")
print(server.Status())
os._exit(0)
for i in args:
t = RunTest(i, server)
if t == None:
continue
def load_past_jobs(self):
"""
Look in the jobs directory and load all valid jobs
"""
failed = 0
loaded_jobs = []
for dir_name in sorted(os.listdir(config_value('jobs_dir'))):
if os.path.isdir(os.path.join(config_value('jobs_dir'), dir_name)):
exists = False
# Make sure it hasn't already been loaded
for job in self.jobs:
if job.id() == dir_name:
exists = True
break
if not exists:
try:
job = Job.load(dir_name)
# The server might have crashed
if job.status.is_running():
job.status = Status.ABORT
for task in job.tasks:
if task.status.is_running():
task.status = Status.ABORT
# We might have changed some attributes here or in __setstate__
job.save()
loaded_jobs.append(job)
except Exception as e:
failed += 1
if self.verbose:
if str(e):
print 'Caught %s while loading job "%s":' % (
type(e).__name__, dir_name)
print '\t%s' % e
else:
print 'Caught %s while loading job "%s"' % (
type(e).__name__, dir_name)
# add DatasetJobs
for job in loaded_jobs:
if isinstance(job, DatasetJob):
self.jobs.append(job)
# add ModelJobs
for job in loaded_jobs:
if isinstance(job, ModelJob):
try:
# load the DatasetJob
job.load_dataset()
self.jobs.append(job)
except Exception as e:
failed += 1
if self.verbose:
if str(e):
print 'Caught %s while loading job "%s":' % (
type(e).__name__, job.id())
print '\t%s' % e
else:
print 'Caught %s while loading job "%s"' % (
type(e).__name__, job.id())
if failed > 0 and self.verbose:
print 'WARNING:', failed, 'jobs failed to load.'
import flask
from flask.ext.socketio import SocketIO
from digits import utils
from config import config_value
import digits.scheduler
### Create Flask, Scheduler and SocketIO objects
app = flask.Flask(__name__)
app.config["DEBUG"] = True
# Disable CSRF checking in WTForms
app.config["WTF_CSRF_ENABLED"] = False
# This is still necessary for SocketIO
app.config["SECRET_KEY"] = config_value("secret_key")
app.url_map.redirect_defaults = False
socketio = SocketIO(app)
scheduler = digits.scheduler.Scheduler(config_value("gpu_list"), True)
### Register filters and views
app.jinja_env.globals["server_name"] = config_value("server_name")
app.jinja_env.globals["server_version"] = digits.__version__
app.jinja_env.filters["print_time"] = utils.time_filters.print_time
app.jinja_env.filters["print_time_diff"] = utils.time_filters.print_time_diff
app.jinja_env.filters["print_time_since"] = utils.time_filters.print_time_since
app.jinja_env.filters["sizeof_fmt"] = utils.sizeof_fmt
app.jinja_env.filters["has_permission"] = utils.auth.has_permission
app.jinja_env.trim_blocks = True
app.jinja_env.lstrip_blocks = True
def home(dataset_id=None):
"""
DIGITS home page
Returns information about each job on the server
Returns JSON when requested:
{
datasets: [{id, name, status},...],
models: [{id, name, status},...]
}
"""
# Dataset Job
if dataset_id is None:
job_type = dataset.DatasetJob
name = 'Dataset'
# Model Job
else:
job_type = model.ModelJob
name = 'Model'
running_jobs = get_job_list(job_type, True, dataset_id)
completed_jobs = get_job_list(job_type, False, dataset_id)
if request_wants_json():
data = {
'version': digits.__version__,
'jobs_dir': config_value('jobs_dir'),
'job_type': name,
'jobs': [j.json_dict()
for j in running_jobs + completed_jobs],
}
if config_value('server_name'):
data['server_name'] = config_value('server_name')
return flask.jsonify(data)
else:
if dataset_id is None:
name = 'Dataset'
dataset_name = None
options = [
('New Dataset', [
{
'title': 'Images',
'id': 'images',
'url': flask.url_for('image_classification_dataset_new'),
},
{
'title': 'Generic',
'id': 'generic',
'url': flask.url_for('generic_image_dataset_new'),
},
])
]
else:
dataset_name, dataset_type = get_dataset_name(dataset_id)
if dataset_type == 'Image Classification Dataset':
options = [
('New Model', [
{
'title': 'Classification',
'id': 'classification',
'url': flask.url_for('image_classification_model_new', dataset_id=dataset_id),
},
])
]
elif dataset_type == 'Generic Image Dataset':
options = [
('New Model', [
{
'title': 'Generic',
'id': 'generic-classification',
'url': flask.url_for('generic_image_model_new', dataset_id=dataset_id),
},
])
]
return flask.render_template(
'home.html',
name=name,
dataset_name=dataset_name,
dataset_id=dataset_id,
options=options,
running_jobs=running_jobs,
completed_jobs=completed_jobs,
total_gpu_count=len(scheduler.resources['gpus']),
remaining_gpu_count=sum(r.remaining() for r in scheduler.resources['gpus']),
)
def test_select_gpu(self):
"""model - select GPU"""
for index in config_value('gpu_list').split(','):
yield self.check_select_gpu, index
class TestModelCreation(WebappBaseTest):
"""
Model creation tests
"""
@classmethod
def setUpClass(cls):
super(TestModelCreation, cls).setUpClass()
cls.datasets = {
image_type: cls.create_dataset(
method='folder',
folder_train=dataset.data_path,
resize_width=DUMMY_IMAGE_DIM,
resize_height=DUMMY_IMAGE_DIM,
)
for image_type, dataset in cls.image_type_data.iteritems()
}
def test_page_model_new(self):
"""new image classification model page"""
rv = self.app.get('/models/images/classification/new')
assert rv.status_code == 200, 'page load failed with %s' % rv.status_code
assert 'New Image Classification Model' in rv.data, 'unexpected page format'
def test_visualize_network(self):
"""visualize network"""
rv = self.app.post('/models/visualize-network',
data={'custom_network': dummy_network})
s = BeautifulSoup(rv.data)
body = s.select('body')
assert rv.status_code == 200, 'POST failed with %s\n\n%s' % (
rv.status_code, body)
image = s.select('img')
assert image is not None, "didn't return an image"
def test_alltests(self):
for image_type in ImageType.TYPES:
yield self.check_create_json, image_type
yield self.check_create_delete, image_type
yield self.check_create_wait_delete, image_type
yield self.check_create_abort_delete, image_type
yield self.check_snapshot_interval_2, image_type
yield self.check_snapshot_interval_0_5, image_type
def check_create_json(self, image_type):
"""model - create w/ json"""
self.create_quick_model(self.datasets[image_type], json=True)
def check_create_delete(self, image_type):
"""model - create, delete"""
job_id = self.create_quick_model(self.datasets[image_type])
assert self.delete_model(job_id) == 200, 'delete failed'
assert not self.model_exists(job_id), 'model exists after delete'
def check_create_wait_delete(self, image_type):
"""model - create, wait, delete"""
job_id = self.create_quick_model(self.datasets[image_type])
assert self.model_wait_completion(job_id) == 'Done', 'create failed'
assert self.delete_model(job_id) == 200, 'delete failed'
assert not self.model_exists(job_id), 'model exists after delete'
def check_create_abort_delete(self, image_type):
"""model - create, abort, delete"""
job_id = self.create_quick_model(self.datasets[image_type])
assert self.abort_model(job_id) == 200, 'abort failed'
assert self.delete_model(job_id) == 200, 'delete failed'
assert not self.model_exists(job_id), 'model exists after delete'
def check_snapshot_interval_2(self, image_type):
"""model - snapshot_interval 2"""
job_id = self.create_quick_model(self.datasets[image_type],
train_epochs=1,
snapshot_interval=0.5)
assert self.model_wait_completion(job_id) == 'Done', 'create failed'
rv = self.app.get('/models/%s.json' % job_id)
assert rv.status_code == 200, 'json load failed with %s' % rv.status_code
content = json.loads(rv.data)
assert len(content['snapshots']) > 1, 'should take >1 snapshot'
def check_snapshot_interval_0_5(self, image_type):
"""model - snapshot_interval 0.5"""
job_id = self.create_quick_model(self.datasets[image_type],
train_epochs=4,
snapshot_interval=2)
assert self.model_wait_completion(job_id) == 'Done', 'create failed'
rv = self.app.get('/models/%s.json' % job_id)
assert rv.status_code == 200, 'json load failed with %s' % rv.status_code
content = json.loads(rv.data)
assert len(content['snapshots']) == 2, 'should take 2 snapshots'
# for the GPU tests, only test the first dataset.
@unittest.skipIf(not config_value('gpu_list'), 'no GPUs selected')
@unittest.skipIf(not config_value('caffe_root')['cuda_enabled'],
'CUDA disabled')
@unittest.skipIf(
config_value('caffe_root')['multi_gpu'], 'multi-GPU enabled')
def test_select_gpu(self):
"""model - select GPU"""
for index in config_value('gpu_list').split(','):
yield self.check_select_gpu, index
def check_select_gpu(self, gpu_index):
job_id = self.create_quick_model(self.datasets[ImageType.COLOR],
select_gpu=gpu_index)
assert self.delete_model(job_id) == 200, 'delete failed'
@unittest.skipIf(not config_value('gpu_list'), 'no GPUs selected')
@unittest.skipIf(not config_value('caffe_root')['cuda_enabled'],
'CUDA disabled')
@unittest.skipIf(not config_value('caffe_root')['multi_gpu'],
'multi-GPU disabled')
def test_select_gpus(self):
"""model - select GPUs"""
# test all possible combinations
gpu_list = config_value('gpu_list').split(',')
for i in xrange(len(gpu_list)):
for combination in itertools.combinations(gpu_list, i + 1):
yield self.check_select_gpus, combination
def check_select_gpus(self, gpu_list):
job_id = self.create_quick_model(self.datasets[ImageType.COLOR],
select_gpus_list=','.join(gpu_list))
assert self.delete_model(job_id) == 200, 'delete failed'
def get_scheduler(self):
return _.Scheduler(config_value('gpu_list'))
def home(dataset_id=None):
"""
DIGITS home page
Returns information about each job on the server
Returns JSON when requested:
{
datasets: [{id, name, status},...],
models: [{id, name, status},...]
}
"""
# Dataset Job
if dataset_id is None:
job_type = dataset.DatasetJob
name = 'Dataset'
# Model Job
else:
job_type = model.ModelJob
name = 'Model'
running_jobs = get_job_list(job_type, True, dataset_id)
completed_jobs = get_job_list(job_type, False, dataset_id)
if request_wants_json():
data = {
'version': digits.__version__,
'jobs_dir': config_value('jobs_dir'),
'job_type': name,
'jobs': [j.json_dict() for j in running_jobs + completed_jobs],
}
if config_value('server_name'):
data['server_name'] = config_value('server_name')
return flask.jsonify(data)
else:
if dataset_id is None:
name = 'Dataset'
dataset_name = None
options = [('New Dataset', [
{
'title': 'Images',
'id': 'images',
'url': flask.url_for('image_classification_dataset_new'),
},
{
'title': 'Generic',
'id': 'generic',
'url': flask.url_for('generic_image_dataset_new'),
},
])]
else:
dataset_name, dataset_type = get_dataset_name(dataset_id)
if dataset_type == 'Image Classification Dataset':
options = [('New Model', [
{
'title':
'Classification',
'id':
'classification',
'url':
flask.url_for('image_classification_model_new',
dataset_id=dataset_id),
},
])]
elif dataset_type == 'Generic Image Dataset':
options = [('New Model', [
{
'title':
'Generic',
'id':
'generic-classification',
'url':
flask.url_for('generic_image_model_new',
dataset_id=dataset_id),
},
])]
return flask.render_template(
'home.html',
name=name,
dataset_name=dataset_name,
dataset_id=dataset_id,
options=options,
running_jobs=running_jobs,
completed_jobs=completed_jobs,
total_gpu_count=len(scheduler.resources['gpus']),
remaining_gpu_count=sum(r.remaining()
for r in scheduler.resources['gpus']),
)
def home():
"""
DIGITS home page
Returns information about each job on the server
Returns JSON when requested:
{
datasets: [{id, name, status},...],
models: [{id, name, status},...]
}
"""
running_datasets = get_job_list(dataset.DatasetJob, True)
completed_datasets = get_job_list(dataset.DatasetJob, False)
running_models = get_job_list(model.ModelJob, True)
completed_models = get_job_list(model.ModelJob, False)
if request_wants_json():
data = {
'version':
digits.__version__,
'jobs_dir':
config_value('jobs_dir'),
'datasets':
[j.json_dict() for j in running_datasets + completed_datasets],
'models':
[j.json_dict() for j in running_models + completed_models],
}
if config_value('server_name'):
data['server_name'] = config_value('server_name')
return flask.jsonify(data)
else:
new_dataset_options = [('Images', [
{
'title': 'Classification',
'id': 'image-classification',
'url': flask.url_for('image_classification_dataset_new'),
},
{
'title': 'Other',
'id': 'image-generic',
'url': flask.url_for('generic_image_dataset_new'),
},
])]
new_model_options = [('Images', [
{
'title': 'Classification',
'id': 'image-classification',
'url': flask.url_for('image_classification_model_new'),
},
{
'title': 'Other',
'id': 'image-generic',
'url': flask.url_for('generic_image_model_new'),
},
])]
return flask.render_template(
'home.html',
new_dataset_options=new_dataset_options,
running_datasets=running_datasets,
completed_datasets=completed_datasets,
new_model_options=new_model_options,
running_models=running_models,
completed_models=completed_models,
total_gpu_count=len(scheduler.resources['gpus']),
remaining_gpu_count=sum(r.remaining()
for r in scheduler.resources['gpus']),
)
import flask
from flask.ext.socketio import SocketIO
from digits import utils
from config import config_value
import digits.scheduler
### Create Flask, Scheduler and SocketIO objects
app = flask.Flask(__name__)
app.config['DEBUG'] = False
# Disable CSRF checking in WTForms
app.config['WTF_CSRF_ENABLED'] = False
# This is still necessary for SocketIO
app.config['SECRET_KEY'] = config_value('secret_key')
app.url_map.redirect_defaults = False
socketio = SocketIO(app)
scheduler = digits.scheduler.Scheduler(config_value('gpu_list'))
# Set up flask API documentation, if installed
try:
from flask.ext.autodoc import Autodoc
_doc = Autodoc(app)
autodoc = _doc.doc # decorator
except ImportError:
def autodoc(*args, **kwargs):
def _doc(f):
# noop decorator
return f
return _doc
def setUpClass(cls):
cfg = load_yaml(fetch_file(resource_uri("test_config.yaml")))
TestEvtPoolManager.db_file = config_value(cfg, '/dev/evt_db_path')
remove(TestEvtPoolManager.db_file)
def setUpClass(cls):
cls.s = _.Scheduler(config_value('gpu_list'))
assert cls.s.start(), 'failed to start'
def setUpClass(cls):
cls.s = _.Scheduler(config_value('gpu_list'))
assert cls.s.start(), 'failed to start'
def home():
"""
DIGITS home page
Returns information about each job on the server
Returns JSON when requested:
{
datasets: [{id, name, status},...],
models: [{id, name, status},...]
}
"""
running_datasets = get_job_list(dataset.DatasetJob, True)
completed_datasets = get_job_list(dataset.DatasetJob, False)
running_models = get_job_list(model.ModelJob, True)
completed_models = get_job_list(model.ModelJob, False)
if request_wants_json():
data = {
'version': digits.__version__,
'jobs_dir': config_value('jobs_dir'),
'datasets': [j.json_dict()
for j in running_datasets + completed_datasets],
'models': [j.json_dict()
for j in running_models + completed_models],
}
if config_value('server_name'):
data['server_name'] = config_value('server_name')
return flask.jsonify(data)
else:
new_dataset_options = [
('Images', [
{
'title': 'Classification',
'id': 'image-classification',
'url': flask.url_for('image_classification_dataset_new'),
},
{
'title': 'Other',
'id': 'image-generic',
'url': flask.url_for('generic_image_dataset_new'),
},
])
]
new_model_options = [
('Images', [
{
'title': 'Classification',
'id': 'image-classification',
'url': flask.url_for('image_classification_model_new'),
},
{
'title': 'Other',
'id': 'image-generic',
'url': flask.url_for('generic_image_model_new'),
},
])
]
return flask.render_template('home.html',
new_dataset_options = new_dataset_options,
running_datasets = running_datasets,
completed_datasets = completed_datasets,
new_model_options = new_model_options,
running_models = running_models,
completed_models = completed_models,
total_gpu_count = len(scheduler.resources['gpus']),
remaining_gpu_count = sum(r.remaining() for r in scheduler.resources['gpus']),
)
def test_select_gpu(self):
"""model - select GPU"""
for index in config_value('gpu_list').split(','):
yield self.check_select_gpu, index
def home():
"""
DIGITS home page
Returns information about each job on the server
Returns JSON when requested:
{
datasets: [{id, name, status},...],
models: [{id, name, status},...]
}
"""
running_datasets = get_job_list(dataset.DatasetJob, True)
completed_datasets = get_job_list(dataset.DatasetJob, False)
running_models = get_job_list(model.ModelJob, True)
completed_models = get_job_list(model.ModelJob, False)
if request_wants_json():
data = {
"version": digits.__version__,
"jobs_dir": config_value("jobs_dir"),
"datasets": [j.json_dict() for j in running_datasets + completed_datasets],
"models": [j.json_dict() for j in running_models + completed_models],
}
if config_value("server_name"):
data["server_name"] = config_value("server_name")
return flask.jsonify(data)
else:
new_dataset_options = [
(
"Images",
[
{
"title": "Classification",
"id": "image-classification",
"url": flask.url_for("image_classification_dataset_new"),
},
{"title": "Other", "id": "image-generic", "url": flask.url_for("generic_image_dataset_new")},
],
)
]
new_model_options = [
(
"Images",
[
{
"title": "Classification",
"id": "image-classification",
"url": flask.url_for("image_classification_model_new"),
},
{"title": "Other", "id": "image-generic", "url": flask.url_for("generic_image_model_new")},
],
)
]
return flask.render_template(
"home.html",
new_dataset_options=new_dataset_options,
running_datasets=running_datasets,
completed_datasets=completed_datasets,
new_model_options=new_model_options,
running_models=running_models,
completed_models=completed_models,
total_gpu_count=len(scheduler.resources["gpus"]),
remaining_gpu_count=sum(r.remaining() for r in scheduler.resources["gpus"]),
)
def get_scheduler(self):
return _.Scheduler(config_value('gpu_list'))
import flask
from flask.ext.socketio import SocketIO
from digits import utils
from config import config_value
import digits.scheduler
### Create Flask, Scheduler and SocketIO objects
app = flask.Flask(__name__)
app.config['DEBUG'] = True
# Disable CSRF checking in WTForms
app.config['WTF_CSRF_ENABLED'] = False
# This is still necessary for SocketIO
app.config['SECRET_KEY'] = config_value('secret_key')
app.url_map.redirect_defaults = False
socketio = SocketIO(app)
scheduler = digits.scheduler.Scheduler(config_value('gpu_list'))
# Set up flask API documentation, if installed
try:
from flask.ext.autodoc import Autodoc
_doc = Autodoc(app)
autodoc = _doc.doc # decorator
except ImportError:
def autodoc(*args, **kwargs):
def _doc(f):
# noop decorator
return f
def setUpClass(cls):
QSPTest.setUpClass()
cfg = load_yaml(fetch_file(resource_uri("test_config.yaml")))
TestSqlLite3Worker.db_file = config_value(cfg, '/dev/evt_db_path')
remove(TestSqlLite3Worker.db_file)