def save_parse_results_v6(self, id_to_metadata):
"""Saves the given parse results to the source file for the given ID. All database changes occur in an atomic
transaction.
:param id_to_metadata: Mapping of IDs to metadata objects/
:type id_to_metadata: { int: class:`job.seed.metadata.SeedMetadata` }
"""
ids = id_to_metadata.keys()
logger.debug('List of IDs to update: {}'.format(ids))
source_file_ids = ScaleFile.objects.filter(id__in=ids, file_type='SOURCE').values_list('id', flat=True)
ignored_ids = list(set(ids) - set(source_file_ids))
if len(ignored_ids):
logger.warning('Ignored all parse results for file IDs not of SOURCE file_type: {}'
.format(','.join(map(str, ignored_ids))))
for file_id in source_file_ids:
metadata = id_to_metadata[int(file_id)]
geo_json = metadata.data
data_started = metadata.get_property('dataStarted')
data_ended = metadata.get_property('dataEnded')
data_types = metadata.get_property('dataTypes', [])
new_workspace_path = metadata.get_property('newWorkspacePath')
if data_started:
data_started = parse_datetime(data_started)
if data_ended:
data_ended = parse_datetime(data_ended)
logger.debug('Captured input for file ID {}:\n{}\n{}\n{}\n{}'.format(file_id, geo_json,
data_started, data_ended, data_types))
SourceFile.objects.save_parse_results(file_id, geo_json, data_started, data_ended, data_types,
new_workspace_path)
def save_parse_results(self, parse_results, input_file_ids):
"""See :meth:`job.configuration.data.data_file.AbstractDataFileParseSaver.save_parse_results`
"""
file_name_to_id = {}
source_files = ScaleFile.objects.filter(id__in=input_file_ids,
file_type='SOURCE')
for source_file in source_files:
file_name_to_id[source_file.file_name] = source_file.id
for file_name in parse_results:
if file_name not in file_name_to_id:
continue
src_file_id = file_name_to_id[file_name]
parse_result = parse_results[file_name]
geo_json = parse_result[0]
data_started = parse_result[1]
data_ended = parse_result[2]
data_types = parse_result[3]
new_workspace_path = parse_result[4]
if data_started:
data_started = parse_datetime(data_started)
if data_ended:
data_ended = parse_datetime(data_ended)
SourceFile.objects.save_parse_results(src_file_id, geo_json,
data_started, data_ended,
data_types,
new_workspace_path)
def from_json(json_dict):
"""See :meth:`messaging.messages.message.CommandMessage.from_json`
"""
message = CreateJobExecutionEnd()
for job_exe_end_dict in json_dict['job_exe_end_models']:
job_exe_end = JobExecutionEnd()
task_results = TaskResults(job_exe_end_dict['task_results'],
do_validate=False)
job_exe_end.job_exe_id = job_exe_end_dict['id']
job_exe_end.job_id = job_exe_end_dict['job_id']
job_exe_end.job_type_id = job_exe_end_dict['job_type_id']
job_exe_end.exe_num = job_exe_end_dict['exe_num']
job_exe_end.task_results = job_exe_end_dict['task_results']
job_exe_end.status = job_exe_end_dict['status']
job_exe_end.queued = parse_datetime(job_exe_end_dict['queued'])
job_exe_end.seed_started = task_results.get_task_started('main')
job_exe_end.seed_ended = task_results.get_task_ended('main')
job_exe_end.ended = parse_datetime(job_exe_end_dict['ended'])
if 'error_id' in job_exe_end_dict:
job_exe_end.error_id = job_exe_end_dict['error_id']
if 'node_id' in job_exe_end_dict:
job_exe_end.node_id = job_exe_end_dict['node_id']
if 'started' in job_exe_end_dict:
job_exe_end.started = job_exe_end_dict['started']
message.add_job_exe_end(job_exe_end)
return message
def from_json(json_dict):
"""See :meth:`messaging.messages.message.CommandMessage.from_json`
"""
message = RequeueJobsBulk()
if 'current_job_id' in json_dict:
message.current_job_id = json_dict['current_job_id']
if 'started' in json_dict:
message.started = parse_datetime(json_dict['started'])
if 'ended' in json_dict:
message.ended = parse_datetime(json_dict['ended'])
if 'error_categories' in json_dict:
message.error_categories = json_dict['error_categories']
if 'error_ids' in json_dict:
message.error_ids = json_dict['error_ids']
if 'job_ids' in json_dict:
message.job_ids = json_dict['job_ids']
if 'job_type_ids' in json_dict:
message.job_type_ids = json_dict['job_type_ids']
if 'priority' in json_dict:
message.priority = json_dict['priority']
if 'status' in json_dict:
message.status = json_dict['status']
return message
def save_parse_results(self, parse_results, input_file_ids):
"""See :meth:`job.configuration.data.data_file.AbstractDataFileParseSaver.save_parse_results`
"""
file_name_to_id = {}
source_files = SourceFile.objects.filter(id__in=input_file_ids)
for source_file in source_files:
file_name_to_id[source_file.file_name] = source_file.id
for file_name in parse_results:
if file_name not in file_name_to_id:
continue
src_file_id = file_name_to_id[file_name]
parse_result = parse_results[file_name]
geo_json = parse_result[0]
data_started = parse_result[1]
data_ended = parse_result[2]
data_types = parse_result[3]
new_workspace_path = parse_result[4]
if data_started:
data_started = parse_datetime(data_started)
if data_ended:
data_ended = parse_datetime(data_ended)
SourceFile.objects.save_parse_results(src_file_id, geo_json, data_started, data_ended, data_types,
new_workspace_path)
def test_successful(self, mock_save):
"""Tests calling SourceDataFileParseSaver.save_parse_results() successfully"""
geo_json = {'type': 'Feature'}
started = now()
ended = started + datetime.timedelta(days=1)
# quick hack to give these a valid timezone. Easier than creating a TZ object since we don't really care about the time for this test.
started = parse_datetime(started.isoformat() + "Z")
ended = parse_datetime(ended.isoformat() + "Z")
file_ids = [
self.source_file_1.id, self.source_file_2.id,
self.extra_source_file_id
]
parse_results = {
self.file_name_1: (geo_json, started, None, [], None),
self.file_name_2: (None, None, ended, [], None),
'FILE_WITH_NO_SOURCE_FILE_MODEL': (None, None, None, None, None)
}
SourceDataFileParseSaver().save_parse_results(parse_results, file_ids)
calls = [
call(self.source_file_1.id, geo_json, started, None, [], None),
call(self.source_file_2.id, None, None, ended, [], None)
]
self.assertEqual(mock_save.call_count, 2)
mock_save.assert_has_calls(calls, any_order=True)
def from_json(json_dict):
"""See :meth:`messaging.messages.message.CommandMessage.from_json`
"""
message = CancelJobsBulk()
if 'current_job_id' in json_dict:
message.current_job_id = json_dict['current_job_id']
if 'started' in json_dict:
message.started = parse_datetime(json_dict['started'])
if 'ended' in json_dict:
message.ended = parse_datetime(json_dict['ended'])
if 'error_categories' in json_dict:
message.error_categories = json_dict['error_categories']
if 'error_ids' in json_dict:
message.error_ids = json_dict['error_ids']
if 'job_ids' in json_dict:
message.job_ids = json_dict['job_ids']
if 'job_type_ids' in json_dict:
message.job_type_ids = json_dict['job_type_ids']
if 'status' in json_dict:
message.status = json_dict['status']
if 'job_type_names' in json_dict:
message.job_type_names = json_dict['job_type_names']
if 'batch_ids' in json_dict:
message.batch_ids = json_dict['batch_ids']
if 'recipe_ids' in json_dict:
message.recipe_ids = json_dict['recipe_ids']
if 'is_superseded' in json_dict:
message.is_superseded = json_dict['is_superseded']
return message
def test_successful_v6(self, mock_save):
"""Tests calling SourceDataFileParseSaver.save_parse_results_v6() successfully"""
started = '2018-06-01T00:00:00Z'
ended = '2018-06-01T01:00:00Z'
types = ['one', 'two', 'three']
new_workspace_path = 'awful/path'
data = {
'type': 'Feature',
'geometry': {
'type': 'Point',
'coordinates': [0, 1]
},
'properties': {
'dataStarted': started,
'dataEnded': ended,
'dataTypes': types,
'newWorkspacePath': new_workspace_path
}
}
metadata = {
self.source_file_1.id:
SeedMetadata.metadata_from_json(data, do_validate=False)
}
calls = [
call(self.source_file_1.id, data, parse_datetime(started),
parse_datetime(ended), types, new_workspace_path)
]
SourceDataFileParseSaver().save_parse_results_v6(metadata)
self.assertEqual(mock_save.call_count, 1)
mock_save.assert_has_calls(calls, any_order=True)
def __init__(self, definition):
"""Creates a batch definition object from the given dictionary. The general format is checked for correctness.
:param definition: The batch definition
:type definition: dict
:raises :class:`batch.configuration.definition.exceptions.InvalidDefinition`:
If the given definition is invalid
"""
self._definition = definition
try:
validate(definition, BATCH_DEFINITION_SCHEMA)
except ValidationError as ex:
raise InvalidDefinition('', 'Invalid batch definition: %s' % unicode(ex))
self._populate_default_values()
if not self._definition['version'] == '1.0':
raise InvalidDefinition('', '%s is an unsupported version number' % self._definition['version'])
date_range = self._definition['date_range'] if 'date_range' in self._definition else None
self.date_range_type = None
if date_range and 'type' in date_range:
self.date_range_type = date_range['type']
self.started = None
if date_range and 'started' in date_range:
try:
self.started = parse.parse_datetime(date_range['started'])
except ValueError:
raise InvalidDefinition('', 'Invalid start date format: %s' % date_range['started'])
self.ended = None
if date_range and 'ended' in date_range:
try:
self.ended = parse.parse_datetime(date_range['ended'])
except ValueError:
raise InvalidDefinition('', 'Invalid end date format: %s' % date_range['ended'])
self.job_names = self._definition['job_names']
self.all_jobs = self._definition['all_jobs']
self.priority = None
if 'priority' in self._definition:
try:
self.priority = self._definition['priority']
except ValueError:
raise InvalidDefinition('', 'Invalid priority: %s' % self._definition['priority'])
self.trigger_rule = False
self.trigger_config = None
if 'trigger_rule' in self._definition:
if isinstance(self._definition['trigger_rule'], bool):
self.trigger_rule = self._definition['trigger_rule']
else:
self.trigger_config = BatchTriggerConfiguration('BATCH', self._definition['trigger_rule'])
def __init__(self, definition):
"""Creates a batch definition object from the given dictionary. The general format is checked for correctness.
:param definition: The batch definition
:type definition: dict
:raises :class:`batch.configuration.definition.exceptions.InvalidDefinition`:
If the given definition is invalid
"""
self._definition = definition
try:
validate(definition, BATCH_DEFINITION_SCHEMA)
except ValidationError as ex:
raise InvalidDefinition("Invalid batch definition: %s" % unicode(ex))
self._populate_default_values()
if not self._definition["version"] == "1.0":
raise InvalidDefinition("%s is an unsupported version number" % self._definition["version"])
date_range = self._definition["date_range"] if "date_range" in self._definition else None
self.date_range_type = None
if date_range and "type" in date_range:
self.date_range_type = date_range["type"]
self.started = None
if date_range and "started" in date_range:
try:
self.started = parse.parse_datetime(date_range["started"])
except ValueError:
raise InvalidDefinition("Invalid start date format: %s" % date_range["started"])
self.ended = None
if date_range and "ended" in date_range:
try:
self.ended = parse.parse_datetime(date_range["ended"])
except ValueError:
raise InvalidDefinition("Invalid end date format: %s" % date_range["ended"])
self.job_names = self._definition["job_names"]
self.all_jobs = self._definition["all_jobs"]
self.priority = None
if "priority" in self._definition:
try:
self.priority = self._definition["priority"]
except ValueError:
raise InvalidDefinition("Invalid priority: %s" % self._definition["priority"])
def parse_datetime(request, name, default_value=None, required=True):
"""Parses a datetime parameter from the given request.
:param request: The context of an active HTTP request.
:type request: :class:`rest_framework.request.Request`
:param name: The name of the parameter to parse.
:type name: string
:param default_value: The name of the parameter to parse.
:type default_value: datetime.datetime
:param required: Indicates whether or not the parameter is required. An exception will be raised if the parameter
does not exist, there is no default value, and required is True.
:type required: bool
:returns: The value of the named parameter or the default value if provided.
:rtype: datetime.datetime
:raises :class:`util.rest.BadParameter`: If the value cannot be parsed.
"""
value = _get_param(request, name, default_value, required)
if not isinstance(value, basestring):
return value
try:
result = parse_util.parse_datetime(value)
if result:
return result
raise
except:
raise BadParameter(
'Datetime values must follow ISO-8601 and include a timezone: %s' %
name)
def from_json(json_dict):
"""See :meth:`messaging.messages.message.CommandMessage.from_json`
"""
message = RestartScheduler()
message.when = parse_datetime(json_dict['when'])
return message
def parse_datetime(request, name, default_value=None, required=True):
'''Parses a datetime parameter from the given request.
:param request: The context of an active HTTP request.
:type request: :class:`rest_framework.request.Request`
:param name: The name of the parameter to parse.
:type name: str
:param default_value: The name of the parameter to parse.
:type default_value: datetime.datetime
:param required: Indicates whether or not the parameter is required. An exception will be raised if the parameter
does not exist, there is no default value, and required is True.
:type required: bool
:returns: The value of the named parameter or the default value if provided.
:rtype: datetime.datetime
:raises :class:`util.rest.BadParameter`: If the value cannot be parsed.
'''
value = _get_param(request, name, default_value, required)
if not isinstance(value, basestring):
return value
try:
result = parse_util.parse_datetime(value)
if result:
return result
raise
except ParseError:
raise BadParameter('Datetime value must include a timezone: %s' % name)
except:
raise BadParameter('Invalid datetime format for parameter: %s' % name)
def from_json(json_dict):
"""See :meth:`messaging.messages.message.CommandMessage.from_json`
"""
message = CancelJobs()
message.when = parse_datetime(json_dict['when'])
for job_id in json_dict['job_ids']:
message.add_job(job_id)
return message
def from_json(json_dict):
"""See :meth:`messaging.messages.message.CommandMessage.from_json`
"""
status_change = parse_datetime(json_dict['status_change'])
message = BlockedJobs()
message.status_change = status_change
for job_id in json_dict['job_ids']:
message.add_job(job_id)
return message
def from_json(json_dict):
"""See :meth:`messaging.messages.message.CommandMessage.from_json`
"""
message = CompletedJobs()
message.ended = parse_datetime(json_dict['ended'])
for job_dict in json_dict['jobs']:
job_id = job_dict['id']
exe_num = job_dict['exe_num']
message.add_completed_job(CompletedJob(job_id, exe_num))
return message
def test_successful(self, mock_save):
'''Tests calling SourceDataFileParseSaver.save_parse_results() successfully'''
geo_json = {u'type': u'Feature'}
started = now()
ended = started + datetime.timedelta(days=1)
# quick hack to give these a valid timezone. Easier than creating a TZ object since we don't really care about the time for this test.
started = parse_datetime(started.isoformat() + "Z")
ended = parse_datetime(ended.isoformat() + "Z")
file_ids = [self.source_file_1.id, self.source_file_2.id, self.extra_source_file_id]
parse_results = {self.file_name_1: (geo_json, started, None, [], None, None),
self.file_name_2: (None, None, ended, [], None, None),
u'FILE_WITH_NO_SOURCE_FILE_MODEL': (None, None, None, None, None)}
SourceDataFileParseSaver().save_parse_results(parse_results, file_ids)
calls = [call(self.source_file_1.id, geo_json, started, None, [], None, None),
call(self.source_file_2.id, None, None, ended, [], None, None)]
self.assertEqual(mock_save.call_count, 2)
mock_save.assert_has_calls(calls, any_order=True)
def from_json(json_dict):
"""See :meth:`messaging.messages.message.CommandMessage.from_json`
"""
started = parse_datetime(json_dict['started'])
message = RunningJobs(started)
for node_dict in json_dict['nodes']:
node_id = node_dict['id']
for job_dict in node_dict['jobs']:
job_id = job_dict['id']
exe_num = job_dict['exe_num']
message.add_running_job(job_id, exe_num, node_id)
return message
def from_json(json_dict):
"""See :meth:`messaging.messages.message.CommandMessage.from_json`
"""
message = FailedJobs()
message.ended = parse_datetime(json_dict['ended'])
for error_dict in json_dict['errors']:
error_id = error_dict['id']
for job_dict in error_dict['jobs']:
job_id = job_dict['id']
exe_num = job_dict['exe_num']
message.add_failed_job(FailedJob(job_id, exe_num, error_id))
return message
def from_json(json_dict):
"""See :meth:`messaging.messages.message.CommandMessage.from_json`
"""
message = SupersedeRecipeNodes()
for recipe_id in json_dict['recipe_ids']:
message.add_recipe(recipe_id)
message.when = parse_datetime(json_dict['when'])
message.supersede_all = json_dict['supersede_all']
message.supersede_jobs = set(json_dict['supersede_jobs'])
message.supersede_subrecipes = set(json_dict['supersede_subrecipes'])
message.unpublish_all = json_dict['unpublish_all']
message.unpublish_jobs = set(json_dict['unpublish_jobs'])
message.supersede_recursive_all = json_dict['supersede_recursive_all']
message.supersede_recursive = set(json_dict['supersede_recursive'])
message.unpublish_recursive_all = json_dict['unpublish_recursive_all']
message.unpublish_recursive = set(json_dict['unpublish_recursive'])
return message
],
'level':
'DEBUG',
},
},
}
LOG_CONSOLE_FILE_INFO = {
'version': 1,
'formatters': LOG_FORMATTERS,
'filters': LOG_FILTERS,
'handlers': LOG_HANDLERS,
'loggers': {
'': {
'handlers': ['console', 'console-err', 'file-info', 'file-error'],
'level': 'INFO',
},
},
}
LOGGING = LOG_CONSOLE_INFO
# Hack to fix ISO8601 for datetime filters.
# This should be taken care of by a future django fix. And might even be handled
# by a newer version of django-rest-framework. Unfortunately, both of these solutions
# will accept datetimes without timezone information which we do not want to allow
# see https://code.djangoproject.com/tickets/23448
# Solution modified from http://akinfold.blogspot.com/2012/12/datetimefield-doesnt-accept-iso-8601.html
from django.forms import fields
from util.parse import parse_datetime
fields.DateTimeField.strptime = lambda _self, datetime_string, _format: parse_datetime(
datetime_string)
def upload_files(self, file_entries, input_file_ids, job_exe, workspace):
"""Uploads the given local product files into the workspace.
:param file_entries: List of files to upload
:type file_entries: list[:class:`product.types.ProductFileMetadata`]
:param input_file_ids: List of identifiers for files used to produce the given file entries
:type input_file_ids: list of int
:param job_exe: The job_exe model with the related job and job_type fields
:type job_exe: :class:`job.models.JobExecution`
:param workspace: The workspace to use for storing the product files
:type workspace: :class:`storage.models.Workspace`
:returns: The list of the saved product models
:rtype: list of :class:`storage.models.ScaleFile`
"""
# Build a list of UUIDs for the input files
input_files = ScaleFile.objects.filter(pk__in=input_file_ids).values(
'uuid', 'id').order_by('uuid')
input_file_uuids = [f['uuid'] for f in input_files]
# Get property names and values as strings
properties = job_exe.job.get_job_data().get_all_properties()
# Product UUID will be based in part on input data (UUIDs of input files and name/value pairs of input
# properties)
input_strings = input_file_uuids
input_strings.extend(properties)
# Determine if any input files are non-operational products
input_products = ScaleFile.objects.filter(
id__in=[f['id'] for f in input_files], file_type='PRODUCT')
input_products_operational = all(
[f.is_operational for f in input_products])
source_started = job_exe.job.source_started
source_ended = job_exe.job.source_ended
source_sensor_class = job_exe.job.source_sensor_class
source_sensor = job_exe.job.source_sensor
source_collection = job_exe.job.source_collection
source_task = job_exe.job.source_task
if not source_started:
# Compute the overall start and stop times for all file_entries
source_files = FileAncestryLink.objects.get_source_ancestors(
[f['id'] for f in input_files])
start_times = [f.data_started for f in source_files]
end_times = [f.data_ended for f in source_files]
start_times.sort()
end_times.sort(reverse=True)
if start_times:
source_started = start_times[0]
if end_times:
source_ended = end_times[0]
products_to_save = []
for entry in file_entries:
product = ProductFile.create()
product.job_exe = job_exe
product.job = job_exe.job
product.job_type = job_exe.job.job_type
product.is_operational = input_products_operational and job_exe.job.job_type.is_operational
file_name = os.path.basename(entry.local_path)
file_size = os.path.getsize(entry.local_path)
product.set_basic_fields(file_name, file_size, entry.media_type)
product.file_path = entry.remote_path
product.job_output = entry.output_name
# Add a stable identifier based on the job type, input files, input properties, and file name
# This is designed to remain stable across re-processing the same type of job on the same inputs
product.update_uuid(job_exe.job.job_type.id, file_name,
*input_strings)
# Add temporal info to product if available
if entry.data_start:
product.data_started = parse_datetime(entry.data_start)
if entry.data_end:
product.data_ended = parse_datetime(entry.data_end)
if entry.geojson:
geom, props = geo_utils.parse_geo_json(entry.geojson)
product.geometry = geom
if props:
product.meta_data = props
product.center_point = geo_utils.get_center_point(geom)
# Add recipe info to product if available.
job_recipe = Recipe.objects.get_recipe_for_job(job_exe.job_id)
if job_recipe:
product.recipe_id = job_recipe.recipe.id
product.recipe_type = job_recipe.recipe.recipe_type
product.recipe_node = job_recipe.node_name
# Add batch info to product if available.
try:
from batch.models import BatchJob
product.batch_id = BatchJob.objects.get(
job_id=job_exe.job_id).batch_id
except BatchJob.DoesNotExist:
product.batch_id = None
# Allow override, if set via side-car metadata, otherwise take derived values from above
product.source_started = entry.source_started if entry.source_started else source_started
product.source_ended = entry.source_ended if entry.source_ended else source_ended
# Supplemental source metadata
product.source_sensor_class = entry.source_sensor_class if entry.source_sensor_class else source_sensor_class
product.source_sensor = entry.source_sensor if entry.source_sensor else source_sensor
product.source_collection = entry.source_collection if entry.source_collection else source_collection
product.source_task = entry.source_task if entry.source_task else source_task
# Update product model with details derived from the job_type
product.meta_data['url'] = product.url
product.meta_data['job_name'] = job_exe.job_type.name
product.meta_data[
'job_version'] = job_exe.job_type.get_job_version()
product.meta_data[
'package_version'] = job_exe.job_type.get_package_version()
products_to_save.append(FileUpload(product, entry.local_path))
return ScaleFile.objects.upload_files(workspace, products_to_save)
def test_parse_datetime(self):
'''Tests parsing a valid ISO datetime.'''
self.assertEqual(parse_util.parse_datetime('2015-01-01T00:00:00Z'),
datetime.datetime(2015, 1, 1, tzinfo=timezone.utc))
def upload_files(self, upload_dir, work_dir, file_entries, input_file_ids,
job_exe, workspace):
'''Uploads the given local product files into the workspace. All database changes will be made in an atomic
transaction. This method assumes that ScaleFileManager.setup_upload_dir() has already been called with the same
upload and work directories.
:param upload_dir: Absolute path to the local directory of the files to upload
:type upload_dir: str
:param work_dir: Absolute path to a local work directory available to assist in uploading
:type work_dir: str
:param file_entries: List of files where each file is a tuple of (source path relative to upload directory,
workspace path for storing the file, media_type)
:type file_entries: list of tuple(str, str, str)
:param input_file_ids: List of identifiers for files used to produce the given file entries
:type input_file_ids: list of int
:param job_exe: The job_exe model with the related job and job_type fields
:type job_exe: :class:`job.models.JobExecution`
:param workspace: The workspace to use for storing the product files
:type workspace: :class:`storage.models.Workspace`
:returns: The list of the saved product models
:rtype: list of :class:`product.models.ProductFile`
'''
# Build a list of UUIDs for the input files
input_files = ScaleFile.objects.filter(pk__in=input_file_ids).values(
'uuid', 'id').order_by('uuid')
input_file_uuids = [f['uuid'] for f in input_files]
# Determine if any input files are non-operational products
input_products = ProductFile.objects.filter(
file__in=[f['id'] for f in input_files])
input_products_operational = all(
[f.is_operational for f in input_products])
products_to_save = []
for entry in file_entries:
local_path = entry[0]
remote_path = entry[1]
media_type = entry[2]
product = ProductFile()
product.job_exe = job_exe
product.job = job_exe.job
product.job_type = job_exe.job.job_type
product.is_operational = input_products_operational and job_exe.job.job_type.is_operational
product.media_type = media_type
# Add a stable identifier based on the job type, input files, and file name
# This is designed to remain stable across re-processing the same type of job on the same inputs
file_name = os.path.basename(local_path)
product.update_uuid(job_exe.job.job_type.id, file_name,
*input_file_uuids)
# Add geospatial info to product if available
if len(entry) > 3:
geo_metadata = entry[3]
target_date = None
if 'data_started' in geo_metadata:
product.data_started = parse_datetime(
geo_metadata['data_started'])
target_date = product.data_started
if 'data_ended' in geo_metadata:
product.data_ended = parse_datetime(
geo_metadata['data_ended'])
if target_date is None:
target_date = product.data_ended
if target_date is None:
target_date = product.created
if 'geo_json' in geo_metadata:
geom, props = geo_utils.parse_geo_json(
geo_metadata['geo_json'])
product.geometry = geom
product.meta_data = props
product.center_point = geo_utils.get_center_point(geom)
products_to_save.append((product, local_path, remote_path))
return ScaleFile.objects.upload_files(upload_dir, work_dir, workspace,
products_to_save)
def upload_files(self, file_entries, input_file_ids, job_exe, workspace):
"""Uploads the given local product files into the workspace.
:param file_entries: List of files where each file is a tuple of (absolute local path, workspace path for
storing the file, media_type, output_name)
:type file_entries: list of tuple(str, str, str, str)
:param input_file_ids: List of identifiers for files used to produce the given file entries
:type input_file_ids: list of int
:param job_exe: The job_exe model with the related job and job_type fields
:type job_exe: :class:`job.models.JobExecution`
:param workspace: The workspace to use for storing the product files
:type workspace: :class:`storage.models.Workspace`
:returns: The list of the saved product models
:rtype: list of :class:`storage.models.ScaleFile`
"""
# Build a list of UUIDs for the input files
input_files = ScaleFile.objects.filter(pk__in=input_file_ids).values('uuid', 'id').order_by('uuid')
input_file_uuids = [f['uuid'] for f in input_files]
# Get property names and values as strings
properties = job_exe.job.get_job_data().get_all_properties()
# Product UUID will be based in part on input data (UUIDs of input files and name/value pairs of input
# properties)
input_strings = input_file_uuids
input_strings.extend(properties)
# Determine if any input files are non-operational products
input_products = ScaleFile.objects.filter(id__in=[f['id'] for f in input_files], file_type='PRODUCT')
input_products_operational = all([f.is_operational for f in input_products])
# Compute the overall start and stop times for all file_entries
source_files = FileAncestryLink.objects.get_source_ancestors([f['id'] for f in input_files])
start_times = [f.data_started for f in source_files]
end_times = [f.data_ended for f in source_files]
start_times.sort()
end_times.sort(reverse=True)
products_to_save = []
for entry in file_entries:
local_path = entry[0]
remote_path = entry[1]
media_type = entry[2]
output_name = entry[3]
product = ProductFile.create()
product.job_exe = job_exe
product.job = job_exe.job
product.job_type = job_exe.job.job_type
product.is_operational = input_products_operational and job_exe.job.job_type.is_operational
file_name = os.path.basename(local_path)
file_size = os.path.getsize(local_path)
product.set_basic_fields(file_name, file_size, media_type)
product.file_path = remote_path
product.job_output = output_name
# Add a stable identifier based on the job type, input files, input properties, and file name
# This is designed to remain stable across re-processing the same type of job on the same inputs
product.update_uuid(job_exe.job.job_type.id, file_name, *input_strings)
# Add geospatial info to product if available
if len(entry) > 4:
geo_metadata = entry[4]
target_date = None
if 'data_started' in geo_metadata:
product.data_started = parse_datetime(geo_metadata['data_started'])
target_date = product.data_started
if 'data_ended' in geo_metadata:
product.data_ended = parse_datetime(geo_metadata['data_ended'])
if target_date is None:
target_date = product.data_ended
if target_date is None:
target_date = product.created
if 'geo_json' in geo_metadata:
geom, props = geo_utils.parse_geo_json(geo_metadata['geo_json'])
product.geometry = geom
if props:
product.meta_data = props
product.center_point = geo_utils.get_center_point(geom)
# Add recipe info to product if available.
job_recipe = Recipe.objects.get_recipe_for_job(job_exe.job_id)
if job_recipe:
product.recipe_id = job_recipe.recipe.id
product.recipe_type = job_recipe.recipe.recipe_type
product.recipe_job = job_recipe.job_name
# Add batch info to product if available.
try:
from batch.models import BatchJob
product.batch_id = BatchJob.objects.get(job_id=job_exe.job_id).batch_id
except BatchJob.DoesNotExist:
product.batch_id = None
# Add start and stop times if available
if start_times:
product.source_started = start_times[0]
if end_times:
product.source_ended = end_times[0]
products_to_save.append(FileUpload(product, local_path))
return ScaleFile.objects.upload_files(workspace, products_to_save)
def test_parse_datetime(self):
"""Tests parsing a valid ISO datetime."""
self.assertEqual(parse_util.parse_datetime('2015-01-01T00:00:00Z'),
datetime.datetime(2015, 1, 1, tzinfo=utc))
def upload_files(self, file_entries, input_file_ids, job_exe, workspace):
"""Uploads the given local product files into the workspace.
:param file_entries: List of files where each file is a tuple of (absolute local path, workspace path for
storing the file, media_type)
:type file_entries: list of tuple(str, str, str)
:param input_file_ids: List of identifiers for files used to produce the given file entries
:type input_file_ids: list of int
:param job_exe: The job_exe model with the related job and job_type fields
:type job_exe: :class:`job.models.JobExecution`
:param workspace: The workspace to use for storing the product files
:type workspace: :class:`storage.models.Workspace`
:returns: The list of the saved product models
:rtype: list of :class:`product.models.ProductFile`
"""
# Build a list of UUIDs for the input files
input_files = ScaleFile.objects.filter(pk__in=input_file_ids).values('uuid', 'id').order_by('uuid')
input_file_uuids = [f['uuid'] for f in input_files]
# Determine if any input files are non-operational products
input_products = ProductFile.objects.filter(file__in=[f['id'] for f in input_files])
input_products_operational = all([f.is_operational for f in input_products])
products_to_save = []
for entry in file_entries:
local_path = entry[0]
remote_path = entry[1]
media_type = entry[2]
product = ProductFile()
product.job_exe = job_exe
product.job = job_exe.job
product.job_type = job_exe.job.job_type
product.is_operational = input_products_operational and job_exe.job.job_type.is_operational
file_name = os.path.basename(local_path)
file_size = os.path.getsize(local_path)
product.set_basic_fields(file_name, file_size, media_type)
product.file_path = remote_path
# Add a stable identifier based on the job type, input files, and file name
# This is designed to remain stable across re-processing the same type of job on the same inputs
product.update_uuid(job_exe.job.job_type.id, file_name, *input_file_uuids)
# Add geospatial info to product if available
if len(entry) > 3:
geo_metadata = entry[3]
target_date = None
if 'data_started' in geo_metadata:
product.data_started = parse_datetime(geo_metadata['data_started'])
target_date = product.data_started
if 'data_ended' in geo_metadata:
product.data_ended = parse_datetime(geo_metadata['data_ended'])
if target_date is None:
target_date = product.data_ended
if target_date is None:
target_date = product.created
if 'geo_json' in geo_metadata:
geom, props = geo_utils.parse_geo_json(geo_metadata['geo_json'])
product.geometry = geom
product.meta_data = props
product.center_point = geo_utils.get_center_point(geom)
products_to_save.append(FileUpload(product, local_path))
return ScaleFile.objects.upload_files(workspace, products_to_save)
def test_parse_datetime(self):
"""Tests parsing a valid ISO datetime."""
self.assertEqual(parse_util.parse_datetime('2015-01-01T00:00:00Z'),
datetime.datetime(2015, 1, 1, tzinfo=timezone.utc))
def test_parse_datetime_invalid(self):
"""Tests parsing an invalid ISO datetime."""
self.assertIsNone(parse_util.parse_datetime('20150101T00:00:00Z'))
'': {
'handlers': ['console', 'console-err', 'file-debug', 'file-info', 'file-error'],
'level': 'DEBUG',
},
},
}
LOG_CONSOLE_FILE_INFO = {
'version': 1,
'formatters': LOG_FORMATTERS,
'filters': LOG_FILTERS,
'handlers': LOG_HANDLERS,
'loggers': {
'': {
'handlers': ['console', 'console-err', 'file-info', 'file-error'],
'level': 'INFO',
},
},
}
LOGGING = LOG_CONSOLE_INFO
# Hack to fix ISO8601 for datetime filters.
# This should be taken care of by a future django fix. And might even be handled
# by a newer version of django-rest-framework. Unfortunately, both of these solutions
# will accept datetimes without timezone information which we do not want to allow
# see https://code.djangoproject.com/tickets/23448
# Solution modified from http://akinfold.blogspot.com/2012/12/datetimefield-doesnt-accept-iso-8601.html
from django.forms import fields
from util.parse import parse_datetime
fields.DateTimeField.strptime = lambda _self, datetime_string, _format: parse_datetime(datetime_string)
def test_parse_datetime_invalid(self):
"""Tests parsing an invalid ISO datetime."""
self.assertIsNone(parse_util.parse_datetime('20150101T00:00:00Z'))
def upload_files(self, upload_dir, work_dir, file_entries, input_file_ids, job_exe, workspace):
'''Uploads the given local product files into the workspace. All database changes will be made in an atomic
transaction. This method assumes that ScaleFileManager.setup_upload_dir() has already been called with the same
upload and work directories.
:param upload_dir: Absolute path to the local directory of the files to upload
:type upload_dir: str
:param work_dir: Absolute path to a local work directory available to assist in uploading
:type work_dir: str
:param file_entries: List of files where each file is a tuple of (source path relative to upload directory,
workspace path for storing the file, media_type)
:type file_entries: list of tuple(str, str, str)
:param input_file_ids: List of identifiers for files used to produce the given file entries
:type input_file_ids: list of int
:param job_exe: The job_exe model with the related job and job_type fields
:type job_exe: :class:`job.models.JobExecution`
:param workspace: The workspace to use for storing the product files
:type workspace: :class:`storage.models.Workspace`
:returns: The list of the saved product models
:rtype: list of :class:`product.models.ProductFile`
'''
# Build a list of UUIDs for the input files
input_files = ScaleFile.objects.filter(pk__in=input_file_ids).values('uuid', 'id').order_by('uuid')
input_file_uuids = [f['uuid'] for f in input_files]
# Determine if any input files are non-operational products
input_products = ProductFile.objects.filter(file__in=[f['id'] for f in input_files])
input_products_operational = all([f.is_operational for f in input_products])
products_to_save = []
for entry in file_entries:
local_path = entry[0]
remote_path = entry[1]
media_type = entry[2]
product = ProductFile()
product.job_exe = job_exe
product.job = job_exe.job
product.job_type = job_exe.job.job_type
product.is_operational = input_products_operational and job_exe.job.job_type.is_operational
product.media_type = media_type
# Add a stable identifier based on the job type, input files, and file name
# This is designed to remain stable across re-processing the same type of job on the same inputs
file_name = os.path.basename(local_path)
product.update_uuid(job_exe.job.job_type.id, file_name, *input_file_uuids)
# Add geospatial info to product if available
if len(entry) > 3:
geo_metadata = entry[3]
target_date = None
if 'data_started' in geo_metadata:
product.data_started = parse_datetime(geo_metadata['data_started'])
target_date = product.data_started
if 'data_ended' in geo_metadata:
product.data_ended = parse_datetime(geo_metadata['data_ended'])
if target_date is None:
target_date = product.data_ended
if target_date is None:
target_date = product.created
if 'geo_json' in geo_metadata:
geom, props = geo_utils.parse_geo_json(geo_metadata['geo_json'])
product.geometry = geom
product.meta_data = props
product.center_point = geo_utils.get_center_point(geom)
products_to_save.append((product, local_path, remote_path))
return ScaleFile.objects.upload_files(upload_dir, work_dir, workspace, products_to_save)
def upload_files(self, file_entries, input_file_ids, job_exe, workspace):
"""Uploads the given local product files into the workspace.
:param file_entries: List of files where each file is a tuple of (absolute local path, workspace path for
storing the file, media_type)
:type file_entries: list of tuple(str, str, str)
:param input_file_ids: List of identifiers for files used to produce the given file entries
:type input_file_ids: list of int
:param job_exe: The job_exe model with the related job and job_type fields
:type job_exe: :class:`job.models.JobExecution`
:param workspace: The workspace to use for storing the product files
:type workspace: :class:`storage.models.Workspace`
:returns: The list of the saved product models
:rtype: list of :class:`product.models.ProductFile`
"""
# Build a list of UUIDs for the input files
input_files = ScaleFile.objects.filter(pk__in=input_file_ids).values(
'uuid', 'id').order_by('uuid')
input_file_uuids = [f['uuid'] for f in input_files]
# Determine if any input files are non-operational products
input_products = ProductFile.objects.filter(
file__in=[f['id'] for f in input_files])
input_products_operational = all(
[f.is_operational for f in input_products])
products_to_save = []
for entry in file_entries:
local_path = entry[0]
remote_path = entry[1]
media_type = entry[2]
product = ProductFile()
product.job_exe = job_exe
product.job = job_exe.job
product.job_type = job_exe.job.job_type
product.is_operational = input_products_operational and job_exe.job.job_type.is_operational
file_name = os.path.basename(local_path)
file_size = os.path.getsize(local_path)
product.set_basic_fields(file_name, file_size, media_type)
product.file_path = remote_path
# Add a stable identifier based on the job type, input files, and file name
# This is designed to remain stable across re-processing the same type of job on the same inputs
product.update_uuid(job_exe.job.job_type.id, file_name,
*input_file_uuids)
# Add geospatial info to product if available
if len(entry) > 3:
geo_metadata = entry[3]
target_date = None
if 'data_started' in geo_metadata:
product.data_started = parse_datetime(
geo_metadata['data_started'])
target_date = product.data_started
if 'data_ended' in geo_metadata:
product.data_ended = parse_datetime(
geo_metadata['data_ended'])
if target_date is None:
target_date = product.data_ended
if target_date is None:
target_date = product.created
if 'geo_json' in geo_metadata:
geom, props = geo_utils.parse_geo_json(
geo_metadata['geo_json'])
product.geometry = geom
product.meta_data = props
product.center_point = geo_utils.get_center_point(geom)
products_to_save.append(FileUpload(product, local_path))
return ScaleFile.objects.upload_files(workspace, products_to_save)