def update_run_report(date_folders):
"""
List of date folders in the form MM_DD_YY that you want to update.
@param date_folders:
"""
# fetch utags in run report collection
db_utags = _DB_CONNECTOR.distinct(RUN_REPORT_COLLECTION, UTAG)
if os.path.isdir(RUN_REPORT_PATH):
reports = list()
for folder in date_folders:
path = os.path.join(RUN_REPORT_PATH, folder)
if not os.path.isdir(path):
continue
date_obj = datetime.strptime(folder, '%m_%d_%y')
for sf in os.listdir(path):
report_file_path = get_run_info_path(path, sf)
if report_file_path is None: continue
utag = set_utag(date_obj, sf)
if utag not in db_utags: # if not exists, need to insert to collection
log_data = read_report_file(report_file_path, date_obj, utag)
if log_data is None:
log_data = {DATETIME: date_obj, UTAG: utag}
if IMAGE_STACKS in log_data:
hdf5_datasets= get_hdf5_datasets(log_data, folder, sf)
log_data[IMAGE_STACKS].extend(hdf5_datasets)
reports.append(log_data)
print report_file_path
else: # if exists, check HDF5 collection for new datasets
log_data = _DB_CONNECTOR.find_one(RUN_REPORT_COLLECTION, UTAG, utag)
# If previously a run report was not there or had wrong format,
# the mongo documents only has three fields, _id, datetime, and
# unique_tag. If this occurs, try reading the run report again.
if len(log_data.keys()) == 3:
log_data = read_report_file(report_file_path, date_obj, utag)
if log_data is not None and IMAGE_STACKS in log_data:
hdf5_datasets = get_hdf5_datasets(log_data, folder, sf)
exist_datasets = log_data[IMAGE_STACKS]
if set(hdf5_datasets) - set(exist_datasets):
updated_datasets = list(set(hdf5_datasets) | set(exist_datasets))
_DB_CONNECTOR.update(
RUN_REPORT_COLLECTION,
{UTAG: utag},
{"$set": {IMAGE_STACKS: updated_datasets}})
APP_LOGGER.info("Found %d run reports" % (len(reports)))
if len(reports) > 0:
# There is a possible race condition here. Ideally these operations
# would be performed in concert atomically
_DB_CONNECTOR.insert(RUN_REPORT_COLLECTION, reports)
def parse_pa_data_src(pa_data_src_name):
"""
Determine primary analysis data source type (HDF5 or image stack) and return
a list containing the archive paths and dataset names
@param pa_data_src_name: String, name of data source, could be either
the HDF5 dataset name or a folder name containing
image stacks
@return: A list of tuples, each tuple contains the primary analysis
datasource name and a bool indicating whether or not it is HDF5.
"""
# archives is a list of tuples, each tuple contains the path and the dataset name
archives = list()
if is_hdf5_archive(pa_data_src_name):
archives.append((pa_data_src_name, True))
APP_LOGGER.info('%s is an HDF5 file.' % pa_data_src_name)
elif is_image_archive(pa_data_src_name):
image_archive_paths = io_utilities.get_archive_dirs(
pa_data_src_name, min_num_images=PA_MIN_NUM_IMAGES)
for img_src_name in image_archive_paths:
archives.append((
img_src_name,
False,
))
APP_LOGGER.info('%s is an image stack.' % pa_data_src_name)
else:
raise Exception(
'Unable to determine if %s is an image stack or HDF5 file.' %
pa_data_src_name)
return archives
def update_image_stacks(log_data, data_folder):
"""
Check whether the image_stacks in a run report document exist in archive collection.
If not, add them to database.
@param log_data: the document of run report yaml
@param date_folder: folder where data is located
"""
if log_data is None or IMAGE_STACKS not in log_data: return
new_records = list()
for image_stack in log_data[IMAGE_STACKS]:
exist_record = _DB_CONNECTOR.find_one(ARCHIVES_COLLECTION, ARCHIVE,
image_stack)
if not exist_record:
for folder in [ARCHIVES_PATH, data_folder]:
archive_path = os.path.join(folder, image_stack)
if os.path.isdir(archive_path):
new_records.append({
ARCHIVE:
image_stack,
ARCHIVE_PATH:
remove_disk_directory(archive_path)
})
break
if new_records:
APP_LOGGER.info('Found %d image stacks: %s' %
(len(new_records), new_records))
_DB_CONNECTOR.insert(ARCHIVES_COLLECTION, new_records)
def process_request(cls, params_dict):
dataset = params_dict[cls.dataset_parameter][0]
report_uuid = params_dict[cls.report_uuid_parameter][0]
http_status_code = 200
json_response = {RUN_REPORT_UUID: report_uuid, HDF5_DATASET: dataset}
try:
cls._DB_CONNECTOR.update(
RUN_REPORT_COLLECTION, {UUID: report_uuid},
{'$pull': {
IMAGE_STACKS: {
'name': dataset,
'upload': True
}
}})
cls._DB_CONNECTOR.remove(HDF5_COLLECTION, {HDF5_DATASET: dataset})
json_response.update({"unassociate": True})
APP_LOGGER.info("Removed dataset name=%s from run report uuid=%s" %
(dataset, report_uuid))
except:
APP_LOGGER.exception(traceback.format_exc())
json_response[ERROR] = str(sys.exc_info()[1])
http_status_code = 500
return json_response, http_status_code
def process_request(cls, params_dict):
tags = [t for t in params_dict[cls.tags_parameter] if t]
report_uuid = params_dict[cls.report_uuid_parameter][0]
http_status_code = 200
json_response = {RUN_REPORT_UUID: report_uuid, TAGS: tags}
try:
cls._DB_CONNECTOR.update(RUN_REPORT_COLLECTION,
{UUID: report_uuid},
{'$addToSet': {
TAGS: {
'$each': tags
}
}})
APP_LOGGER.info("Updated run report uuid=%s with tags %s." %
(report_uuid, tags))
json_response[STATUS] = SUCCEEDED
except:
APP_LOGGER.exception(traceback.format_exc())
json_response[STATUS] = FAILED
json_response[ERROR] = str(sys.exc_info()[1])
http_status_code = 500
return make_clean_response(json_response, http_status_code)
def _generate(self, ndyes, nchoose=5):
"""
@param ndyes: 1nteger, number of dyes to use per solution
#param nchoose: Integer, maximum number of combinations that will be further optimized
"""
# check to see if the minimum maximum levels of dyes can make the requested number of dyes
min_nbarcodes = numpy.product(self._barcode_min_nlvls[numpy.argsort(self._barcode_min_nlvls)[:ndyes]])
max_nbarcodes = numpy.product(self._barcode_max_nlvls[numpy.argsort(self._barcode_max_nlvls)[-ndyes:]])
# too many dyes were selected
if min_nbarcodes > self._requested_nbarcodes:
APP_LOGGER.info('Cannot generate requested number of barcodes (%d). '
'Smallest library would have %d barcodes.' %
(self._requested_nbarcodes, min_nbarcodes))
return
# too few dyes were selected
if max_nbarcodes < self._requested_nbarcodes:
APP_LOGGER.info('Cannot generate requested number of barcodes (%d). '
'Largest library would have %d barcodes.' %
(self._requested_nbarcodes, max_nbarcodes))
return
# find the optimal number of levels for each dye combination
requested_dye_idxs = set(range(len(self._requested_dye_lots)))
optimal_nlvls = list()
for dye_idxs in itertools.combinations(xrange(len(self._barcode_profiles)), ndyes):
dye_idxs = numpy.array(dye_idxs)
# ignore combinations that do not include requested dyes
if self.need_additional_db_dyes and \
self._requested_dye_lots and \
not requested_dye_idxs.issubset(dye_idxs):
continue
# ignore combinations in which the peaks are too close
peaks = numpy.concatenate((self._barcode_peaks[dye_idxs], self._non_barcode_peaks))
if numpy.any(numpy.diff(numpy.sort(peaks)) < self._min_peak_difference):
continue
try:
candidate_nlvls, candidate_lowest_peak = self._calc_optimal_nlvls(dye_idxs)
optimal_nlvls.append((candidate_lowest_peak, dye_idxs, candidate_nlvls))
except Exception as e:
APP_LOGGER.exception(e)
optimal_nlvls.sort(key=lambda x: x[0])
for _, dye_idxs, nlvls in optimal_nlvls[: nchoose]:
try:
self._make_design(nlvls, dye_idxs)
except Exception as e:
APP_LOGGER.exception(e)
def get_hdf5_datasets(log_data, data_folder):
"""
Fetch the HDF5 archives associated with a run report.
@param log_data: the document of run report yaml
@param date_folder: folder where data is located
"""
if log_data is None or RUN_ID not in log_data: return set()
run_id = log_data[RUN_ID]
hdf5_paths = [
os.path.join(data_folder, f + '.h5')
for f in [run_id, run_id + '-baseline']
if os.path.isfile(os.path.join(data_folder, f + '.h5'))
]
all_datasets = set()
for path in hdf5_paths:
exist_records = _DB_CONNECTOR.find(
HDF5_COLLECTION, {HDF5_PATH: remove_disk_directory(path)})
if exist_records:
all_datasets.update(set(r[HDF5_DATASET] for r in exist_records))
continue
new_records = list()
try:
with h5py.File(path) as h5_file:
dataset_names = h5_file.keys()
for dsname in dataset_names:
if re.match(r'^\d{4}-\d{2}-\d{2}_\d{4}\.\d{2}', dsname):
new_records.append({
HDF5_PATH: remove_disk_directory(path),
HDF5_DATASET: dsname,
})
except:
APP_LOGGER.exception(
'Unable to get dataset information from HDF5 file: %s' % path)
if new_records:
APP_LOGGER.info('Found %d datasets from HDF5 file: %s' %
(len(new_records), path))
_DB_CONNECTOR.insert(HDF5_COLLECTION, new_records)
all_datasets.update(set(r[HDF5_DATASET] for r in new_records))
return all_datasets
def get_variants(exp_def_name):
"""
Return a list of variants in the experiment definition file.
"""
APP_LOGGER.info("Retrieving list of variants from %s" % (exp_def_name, ))
exp_def_doc = _DB_CONNECTOR.find_one(EXP_DEF_COLLECTION, NAME,
exp_def_name)
if exp_def_doc is not None:
APP_LOGGER.info(
"Experiment definition %s found in EXP_DEF_COLLECTION." %
(exp_def_name, ))
return exp_def_doc[VARIANTS]
APP_LOGGER.debug(
"Failed to find experiment definition %s from EXP_DEF_COLLECTION." %
(exp_def_name, ))
return []
def get_experiment_defintions():
"""
Retrieve experiment definition from EXP_DEF_COLLECTION.
"""
columns = OrderedDict()
columns[ID] = 0
columns[UUID] = 1
columns[NAME] = 1
columns[VARIANTS] = 1
columns[DYES] = 1
columns[TYPE] = 1
column_names = columns.keys()
column_names.remove(ID)
exp_defs = _DB_CONNECTOR.find(EXP_DEF_COLLECTION, {}, columns)
APP_LOGGER.info('Retrieved %d experiment definitions.' \
% (len(exp_defs), ))
return (exp_defs, column_names, None)
def process_request(cls, params_dict):
tag = params_dict[cls.tag_parameter][0]
report_uuid = params_dict[cls.report_uuid_parameter][0]
http_status_code = 200
json_response = {RUN_REPORT_UUID: report_uuid, TAGS: [tag]}
try:
cls._DB_CONNECTOR.update(RUN_REPORT_COLLECTION,
{UUID: report_uuid},
{'$pull': {
TAGS: tag
}})
json_response[STATUS] = SUCCEEDED
APP_LOGGER.info("Removed tag name=%s from run report uuid=%s" %
(tag, report_uuid))
except:
APP_LOGGER.exception(traceback.format_exc())
json_response[ERROR] = str(sys.exc_info()[1])
json_response[STATUS] = FAILED
http_status_code = 500
return json_response, http_status_code
def process_request(cls, params_dict, del_file_keys=(RESULT,)):
response = {}
http_status_code = 200
uuids = params_dict[ParameterFactory.job_uuid(cls.get_collection())]
criteria = {UUID: {"$in": uuids}}
APP_LOGGER.info("Deleting the following jobs: %s" % ",".join(uuids))
records = cls._DB_CONNECTOR.find(cls.get_collection(), criteria,
{ID:0})
response["deleted"] = {}
if len(records) > 0:
# Record records
for record in records:
response["deleted"][record[UUID]] = record
# Delete records from database
result = cls._DB_CONNECTOR.remove(cls.get_collection(),
criteria)
# Delete files from disk only if removal from DB was successful
if result and result['n'] == len(response["deleted"]):
for _,record in response["deleted"].iteritems():
for key in del_file_keys:
file_path = record.get(key, None)
if file_path is not None and os.path.isfile(file_path):
os.remove(file_path)
else:
del response["deleted"]
raise Exception("Error deleting records from the " \
"database: %s" % result)
APP_LOGGER.info("Successfully deleted the following jobs: %s" \
% ",".join(uuids))
else:
http_status_code = 404
return response, http_status_code
def gen_dye_scatterplot(dyes, sys_listener_path):
try:
analysis_df = pandas.read_table(self.analysis_file,
sep=sniff_delimiter(
self.analysis_file))
ac_df = pandas.read_table(self.tmp_outfile_path,
sep=sniff_delimiter(
self.tmp_outfile_path))
analysis_df['assay'] = False
analysis_df.loc[analysis_df['identity'].notnull(),
'assay'] = ac_df['assay'].values
# System listener inputs
dyn_align_offsets = {}
temps = {}
steps = {}
if sys_listener_path is not None:
sys_listener_dir = os.path.dirname(sys_listener_path)
clamp_temp_tp = ClampTempTopicParser()
old_channel_offset_tp = OldChannelOffsetTopicParser()
channel_offset_tp = ChannelOffsetTopicParser()
dyn_align_steps_tp = DynamicAlignStepsParser()
topic_parsers = [
clamp_temp_tp, old_channel_offset_tp,
channel_offset_tp, dyn_align_steps_tp
]
sys_listener_parser = SystemListenerParser(
sys_listener_dir, topic_parsers=topic_parsers)
temps = sys_listener_parser.get_topic_results(
clamp_temp_tp.topic)
dyn_align_offsets = sys_listener_parser.get_topic_results(
channel_offset_tp.topic)
if len(dyn_align_offsets) < 1:
APP_LOGGER.info("Using old channel offset parser...")
dyn_align_offsets = sys_listener_parser.get_topic_results(
old_channel_offset_tp.topic)
else:
APP_LOGGER.info("Using new channel offset parser...")
steps = sys_listener_parser.get_topic_results(
dyn_align_steps_tp.topic)
generate_dye_scatterplots(analysis_df,
dyes,
self.tmp_dyes_plot_path,
self.job_name,
self.pico1_dye,
dyn_align_offsets=dyn_align_offsets,
temps=temps,
steps=steps)
shutil.copy(self.tmp_dyes_plot_path, self.dyes_plot_path)
APP_LOGGER.info("Dyes scatter plot generated for %s." % \
self.job_name)
except:
APP_LOGGER.exception("Dyes scatter plot generation failed.")
def update_archives():
'''
Update the database with available primary analysis archives. It is not
an error if zero archives are available at this moment.
@return True if database is successfully updated, False otherwise
'''
APP_LOGGER.info("Updating database with available archives...")
exist_archives = _DB_CONNECTOR.distinct(ARCHIVES_COLLECTION, ARCHIVE)
if os.path.isdir(ARCHIVES_PATH):
# Remove archives named similarly (same name, different capitalization)
archives = io_utilities.get_subfolders(ARCHIVES_PATH)
# Check yyyy_mm/dd/HHMM_pilotX location
run_folders = get_run_folders()
for folder in run_folders:
archives.extend(io_utilities.get_subfolders(folder))
new_archives = [
x for x in archives if os.path.basename(x) not in exist_archives
]
records = [{
ARCHIVE: os.path.basename(archive),
ARCHIVE_PATH: remove_disk_directory(archive)
} for archive in new_archives]
APP_LOGGER.info("Found %d archives" % (len(records)))
if len(records) > 0:
# There is a possible race condition here. Ideally these operations
# would be performed in concert atomically
_DB_CONNECTOR.insert(ARCHIVES_COLLECTION, records)
else:
APP_LOGGER.error(
"Couldn't locate archives path '%s', to update database." %
ARCHIVES_PATH)
return False
APP_LOGGER.info("Database successfully updated with available archives.")
return True
def update_dyes():
'''
Update the database with available dyes.
@return True if database is successfully updated, False otherwise
'''
APP_LOGGER.info("Updating database with available dyes...")
try:
records = [{DYE: dye} for dye in _DATASTORE.dyes()]
assert len(records) > 0, "Internal error: No dyes found"
# There is a possible race condition here. Ideally these operations
# would be performed in concert atomically
_DB_CONNECTOR.remove(DYES_COLLECTION, {})
_DB_CONNECTOR.insert(DYES_COLLECTION, records)
except:
APP_LOGGER.info("Failed to update database with available dyes: %s",
str(sys.exc_info()))
raise
APP_LOGGER.info("Database successfully updated with available dyes.")
return True
def process_request(cls, params_dict):
filenames = params_dict[cls.filenames_parameter]
report_uuid = params_dict[cls.report_uuid_parameter][0]
http_status_code = 200
json_response = {RUN_REPORT_UUID: report_uuid, FILENAMES: filenames}
filepaths = [
os.path.join(MODIFIED_ARCHIVES_PATH, secure_filename(fn))
for fn in filenames
]
if not filenames or not report_uuid or not all(
allowed_file(fp) for fp in filepaths):
http_status_code = 400
elif any(
cls._DB_CONNECTOR.find_one(HDF5_COLLECTION, HDF5_PATH,
{'$regex': fn + '$'}) is not None
for fn in filenames):
http_status_code = 403
else:
try:
fp_to_datasets, duplicate = get_datasets_from_files(filepaths)
if not fp_to_datasets or duplicate:
http_status_code = 403
else:
new_hdf5_records = [{
HDF5_PATH: fp,
HDF5_DATASET: dsname,
"upload": True
} for fp in fp_to_datasets
for dsname in fp_to_datasets[fp]]
cls._DB_CONNECTOR.insert(HDF5_COLLECTION, new_hdf5_records)
APP_LOGGER.info('Updated database with %d new HDF5 files' %
len(new_hdf5_records))
run_report = cls._DB_CONNECTOR.find_one(
RUN_REPORT_COLLECTION, UUID, report_uuid)
if run_report:
exist_datasets = set([
d for d in run_report[IMAGE_STACKS]
if isinstance(d, str) or isinstance(d, unicode)
])
new_datasets = set()
for datasets in fp_to_datasets.values():
new_datasets = new_datasets | datasets
new_datasets = list(new_datasets - exist_datasets)
if new_datasets:
cls._DB_CONNECTOR.update(
RUN_REPORT_COLLECTION, {UUID: report_uuid}, {
'$addToSet': {
IMAGE_STACKS: {
'$each': [{
'name': d,
'upload': True
} for d in new_datasets]
}
}
})
APP_LOGGER.info(
"Updated run report uuid=%s with %d HDF5 datasets."
% (report_uuid, len(new_datasets)))
del run_report[ID]
json_response.update({
"run_report": run_report,
"uploaded": new_datasets
})
else:
json_response.update({
"error":
"Run report uuid=%s does not exist." % report_uuid
})
except:
APP_LOGGER.exception(traceback.format_exc())
json_response[ERROR] = str(sys.exc_info()[1])
http_status_code = 500
return make_clean_response(json_response, http_status_code)
def get_run_reports(cartridge_sn=None):
"""
Retrieve a list of run reports.
"""
columns = OrderedDict()
columns[ID] = 0
columns[UUID] = 1
columns[DATETIME] = 1
columns[DEVICE_NAME] = 1
columns[EXP_DEF_NAME] = 1
columns[RUN_DESCRIPTION] = 1
columns[SAMPLE_NAME] = 1
columns[CARTRIDGE_SN] = 1
columns[CARTRIDGE_SN_OLD] = 1
columns[CARTRIDGE_BC] = 1
columns[IMAGE_STACKS] = 1
columns[PICO1_DYE] = 1
columns[EXPERIMENT_CONFIGS] = 1
columns[TAGS] = 1
column_names = columns.keys()
column_names.remove(ID)
query = {
UUID: {
'$exists': True
},
DEVICE_NAME: {
'$ne': ''
},
EXP_DEF_NAME: {
'$ne': None
},
IMAGE_STACKS: {
'$ne': None,
'$not': {
'$size': 0
}
}
}
if cartridge_sn is not None:
query.update({
'$or': [{
CARTRIDGE_SN: cartridge_sn
}, {
CARTRIDGE_SN_OLD: cartridge_sn
}, {
'{0}.{1}'.format(CARTRIDGE_BC, 'serial_num'): cartridge_sn
}]
})
reports = _DB_CONNECTOR.find(RUN_REPORT_COLLECTION, query, columns)
APP_LOGGER.info('Retrieved %d run reports with image stack(s)' \
% (len(reports), ))
if reports:
all_jobs = _DB_CONNECTOR.find(FA_PROCESS_COLLECTION, {})
job_map = defaultdict(list)
for job in all_jobs:
job_map[job[ARCHIVE]].append(job)
for report in reports:
report[DATA_TO_JOBS] = dict()
for archive in report[IMAGE_STACKS]:
archive_name = archive['name'] if isinstance(archive,
dict) else archive
job_status = {STATUS: 'not processed', 'job_uuids': list()}
jobs = job_map[
archive_name] if archive_name in job_map else list()
if jobs:
if any(j[STATUS] == RUNNING for j in jobs):
job_status[STATUS] = RUNNING
elif any(j[STATUS] == SUBMITTED for j in jobs):
job_status[STATUS] = SUBMITTED
elif any(j[STATUS] == SUCCEEDED for j in jobs):
job_status[STATUS] = SUCCEEDED
else:
job_status[STATUS] = FAILED
job_status['job_uuids'] = [j[UUID] for j in jobs]
report[DATA_TO_JOBS][archive_name] = job_status
return (reports, column_names, None)
def update_run_reports(date_folders=None):
'''
Update the database with available run reports. It is not an error
if zero reports are available at this moment.
@return True if database is successfully updated, False otherwise
'''
APP_LOGGER.info("Updating database with available run reports...")
# fetch utags from run report collection
db_utags = _DB_CONNECTOR.distinct(RUN_REPORT_COLLECTION, UTAG)
if os.path.isdir(RUN_REPORT_PATH):
if date_folders is None:
try:
latest_date = _DB_CONNECTOR.find_max(RUN_REPORT_COLLECTION,
DATETIME)[DATETIME]
except TypeError:
latest_date = datetime.now()
def valid_date(folder):
date_obj = get_date_object(folder)
return date_obj >= latest_date - timedelta(days=6)
date_folders = [
folder for folder in os.listdir(RUN_REPORT_PATH)
if re.match('\d{2}_\d{2}_\d{2}', folder) and valid_date(folder)
]
# New file location
new_date_folders = get_date_folders()
date_folders.extend(f for f in new_date_folders if valid_date(f))
date_folders = [os.path.join(RUN_REPORT_PATH, f) for f in date_folders]
date_folders = [f for f in date_folders if os.path.isdir(f)]
reports = list()
for folder in date_folders:
for sf in os.listdir(folder):
report_file_path = get_run_info_path(folder, sf)
if report_file_path is None: continue
date_obj = get_date_object(folder)
data_folder = os.path.join(RUN_REPORT_PATH, folder, sf)
utag = set_utag(date_obj, sf)
if utag not in db_utags: # if not exists, need to insert to collection
log_data = read_report_file(report_file_path, date_obj,
utag)
if log_data is None or all(
not log_data[DEVICE_NAME].lower().startswith(x)
for x in ['pilot', 'beta']):
log_data = {DATETIME: date_obj, UTAG: utag}
if IMAGE_STACKS in log_data:
# add image stacks to archive collection
update_image_stacks(log_data, data_folder)
# find HDF5 datasets and add them to HDF5 collection
hdf5_datasets = get_hdf5_datasets(
log_data, data_folder)
log_data[IMAGE_STACKS].extend(hdf5_datasets)
# add report direcotry path
log_data[DIR_PATH] = remove_disk_directory(
os.path.dirname(report_file_path))
reports.append(log_data)
else: # if exists, check HDF5 collection for new datasets
log_data = _DB_CONNECTOR.find_one(RUN_REPORT_COLLECTION,
UTAG, utag)
# If previously a run report was not there or had wrong format,
# the mongo documents only has three or four fields, _id, datetime,
# unique_tag, and maybe dir_path. If this occurs, try reading the
# run report again.
if not set(log_data.keys()) - set(
[ID, DATETIME, UTAG, DIR_PATH]):
log_data = read_report_file(report_file_path, date_obj,
utag)
if log_data is None or all(
not log_data[DEVICE_NAME].lower().startswith(x)
for x in ['pilot', 'beta']):
continue
# add report direcotry path
log_data[DIR_PATH] = remove_disk_directory(
os.path.dirname(report_file_path))
# add image stacks to archive collection
update_image_stacks(log_data, data_folder)
if IMAGE_STACKS in log_data:
# find HDF5 datasets and add new records to HDF5 collection
new_datasets = set(
get_hdf5_datasets(log_data, data_folder))
if new_datasets:
# exclude uploaded HDF5 datasets
exist_datasets = set([
d for d in log_data[IMAGE_STACKS] if
isinstance(d, str) or isinstance(d, unicode)
])
new_datasets = list(new_datasets - exist_datasets)
if new_datasets:
_DB_CONNECTOR.update(
RUN_REPORT_COLLECTION, {UTAG: utag}, {
"$addToSet": {
IMAGE_STACKS: {
'$each': new_datasets
}
}
})
APP_LOGGER.info(
'Updated run report utag=%s with %d datasets'
% (utag, len(new_datasets)))
APP_LOGGER.info("Found %d run reports" % (len(reports)))
if len(reports) > 0:
# There is a possible race condition here. Ideally these operations
# would be performed in concert atomically
_DB_CONNECTOR.insert(RUN_REPORT_COLLECTION, reports)
else:
APP_LOGGER.error(
"Couldn't locate run report path '%s', to update database." %
RUN_REPORT_PATH)
return False
APP_LOGGER.info(
"Database successfully updated with available run reports.")
return True
def update_hdf5s():
APP_LOGGER.info("Updating database with available HDF5 files...")
# check if run report path exists
if not os.path.isdir(RUN_REPORT_PATH):
APP_LOGGER.error(
"Couldn't locate run report path '%s', to update database." %
RUN_REPORT_PATH)
return False
# find new hdf5 files, using nested listdirs, way faster than glob, os.walk, or scandir
# only search two subdirectories within the run report folder
# assumes each the hdf5 file is in a subfolder in the run report folder
database_paths = set(
_DB_CONNECTOR.distinct_sorted(HDF5_COLLECTION, HDF5_PATH))
current_paths = set()
for par_ in os.listdir(RUN_REPORT_PATH):
report_dir = os.path.join(RUN_REPORT_PATH, par_)
if os.path.isdir(report_dir):
for sub_ in os.listdir(report_dir):
subdir = os.path.join(report_dir, sub_)
if os.path.isdir(subdir):
hdf5s = [
f for f in os.listdir(subdir)
if os.path.splitext(f)[-1] in VALID_HDF5_EXTENSIONS
]
hdf5_paths = [os.path.join(subdir, f) for f in hdf5s]
current_paths.update(hdf5_paths)
# Check yyyy_mm/dd/HHMM_pilotX location
run_folders = get_run_folders()
for folder in run_folders:
hdf5s = [
f for f in os.listdir(folder)
if os.path.splitext(f)[-1] in VALID_HDF5_EXTENSIONS
]
hdf5_paths = [os.path.join(folder, f) for f in hdf5s]
current_paths.update(hdf5_paths)
# update database with any new files
new_hdf5_paths = current_paths - database_paths
new_records = list()
for hdf5_path in new_hdf5_paths:
try:
with h5py.File(hdf5_path) as h5_file:
dataset_names = h5_file.keys()
for dsname in dataset_names:
if any(
re.match(pat, dsname) for pat in [
r'^\d{4}-\d{2}-\d{2}_\d{4}\.\d{2}',
r'^Pilot\d+_\d{4}-\d{2}-\d{2}_\d{4}\.\d{2}'
]):
new_records.append({
HDF5_PATH:
remove_disk_directory(hdf5_path),
HDF5_DATASET:
dsname,
})
except:
APP_LOGGER.exception(
'Unable to get dataset information from HDF5 file: %s' %
hdf5_path)
if new_records:
# There is a possible race condition here. Ideally these operations
# would be performed in concert atomically
_DB_CONNECTOR.insert(HDF5_COLLECTION, new_records)
APP_LOGGER.info('Updated database with %s new HDF5 files' %
len(new_records))
else:
APP_LOGGER.info('Unable to find any new HDF5 files')
return True