def run_analysis_preprocessing(analysis):
'''perform preprocessing (innermost task, does the actual work)
'''
logger.debug("analysis_manager.run_analysis_preprocessing called")
connection = analysis.get_galaxy_connection()
# creates new library in galaxy
try:
library_id = connection.create_library("{} Analysis - {} ({})".format(
Site.objects.get_current().name, analysis.uuid, datetime.now()))
except RuntimeError as exc:
error_msg = (
"Pre-processing failed: " +
"error creating Galaxy library for analysis '{}': {}").format(
analysis.name, exc.message)
logger.error(error_msg)
analysis.set_status(Analysis.FAILURE_STATUS, error_msg)
run_analysis_preprocessing.update_state(state=celery.states.FAILURE)
return
### generates same ret_list purely based on analysis object ###
ret_list = get_analysis_config(analysis)
# getting expanded workflow configured based on input: ret_list
try:
new_workflow, history_download, analysis_node_connections = \
configure_workflow(analysis.workflow, ret_list, connection)
except RuntimeError as exc:
error_msg = (
"Pre-processing failed: " +
"error configuring Galaxy workflow for analysis '{}': {}").format(
analysis.name, exc.message)
logger.error(error_msg)
analysis.set_status(Analysis.FAILURE_STATUS, error_msg)
run_analysis_preprocessing.update_state(state=celery.states.FAILURE)
if not isinstance(exc, (ConnectionError, TimeoutError, AuthError)):
try:
analysis.delete_galaxy_library()
except RuntimeError:
logger.error("Cleanup failed for analysis '{}'".format(
analysis.name))
return
# import connections into database
for analysis_node_connection in analysis_node_connections:
# lookup node object
if (analysis_node_connection["node_uuid"]):
node = Node.objects.get(uuid=analysis_node_connection["node_uuid"])
else:
node = None
AnalysisNodeConnection.objects.create(
analysis=analysis,
subanalysis=analysis_node_connection['subanalysis'],
node=node,
step=int(analysis_node_connection['step']),
name=analysis_node_connection['name'],
filename=analysis_node_connection['filename'],
filetype=analysis_node_connection['filetype'],
direction=analysis_node_connection['direction'],
is_refinery_file=analysis_node_connection['is_refinery_file'])
# saving ouputs of workflow to download
for file_dl in history_download:
temp_dl = WorkflowFilesDL(step_id=file_dl['step_id'],
pair_id=file_dl['pair_id'],
filename=file_dl['name'])
temp_dl.save()
analysis.workflow_dl_files.add(temp_dl)
analysis.save()
# import newly generated workflow
try:
new_workflow_info = connection.import_workflow(new_workflow)
except RuntimeError as exc:
error_msg = (
"Pre-processing failed: " +
"error importing workflow into Galaxy for analysis '{}': {}"
).format(analysis.name, exc.message)
logger.error(error_msg)
analysis.set_status(Analysis.FAILURE_STATUS, error_msg)
run_analysis_preprocessing.update_state(state=celery.states.FAILURE)
if not isinstance(exc, (ConnectionError, TimeoutError, AuthError)):
try:
analysis.delete_galaxy_library()
except RuntimeError:
logger.error("Cleanup failed for analysis '{}'".format(
analysis.name))
return
######### ANALYSIS MODEL
# getting number of steps for current workflow
new_workflow_steps = countWorkflowSteps(new_workflow)
# creates new history in galaxy
try:
history_id = connection.create_history("{} Analysis - {} ({})".format(
Site.objects.get_current().name, analysis.uuid, datetime.now()))
except RuntimeError as e:
error_msg = "Pre-processing failed: " + \
"error creating Galaxy history for analysis '{}': {}" \
.format(analysis.name, e.message)
logger.error(error_msg)
analysis.set_status(Analysis.FAILURE_STATUS, error_msg)
run_analysis_preprocessing.update_state(state=celery.states.FAILURE)
if not isinstance(exc, (ConnectionError, TimeoutError, AuthError)):
try:
analysis.delete_galaxy_library()
analysis.delete_galaxy_workflow()
except RuntimeError:
logger.error("Cleanup failed for analysis '{}'".format(
analysis.name))
return
# updating analysis object
analysis.workflow_copy = new_workflow
analysis.workflow_steps_num = new_workflow_steps
analysis.workflow_galaxy_id = new_workflow_info['id']
analysis.library_id = library_id
analysis.history_id = history_id
analysis.save()
return
def run_analysis_preprocessing(analysis):
"""perform preprocessing (innermost task, does the actual work)"""
logger.debug("analysis_manager.run_analysis_preprocessing called")
connection = analysis.galaxy_connection()
error_msg = "Pre-processing failed: "
# creates new library in galaxy
library_name = "{} Analysis - {} ({})".format(
Site.objects.get_current().name, analysis.uuid, datetime.now())
try:
library_id = connection.libraries.create_library(library_name)['id']
except galaxy.client.ConnectionError as exc:
error_msg += "error creating Galaxy library for analysis '%s': %s"
logger.error(error_msg, analysis.name, exc.message)
analysis.set_status(Analysis.FAILURE_STATUS, error_msg)
run_analysis_preprocessing.update_state(state=celery.states.FAILURE)
return
# generates same ret_list purely based on analysis object ###
ret_list = get_analysis_config(analysis)
try:
workflow_dict = connection.workflows.export_workflow_json(
analysis.workflow.internal_id)
except galaxy.client.ConnectionError as exc:
error_msg += "error downloading Galaxy workflow for analysis '%s': %s"
logger.error(error_msg, analysis.name, exc.message)
analysis.set_status(Analysis.FAILURE_STATUS, error_msg)
analysis.cleanup()
run_analysis_preprocessing.update_state(state=celery.states.FAILURE)
return
# getting expanded workflow configured based on input: ret_list
new_workflow, history_download, analysis_node_connections = \
configure_workflow(workflow_dict, ret_list)
# import connections into database
for analysis_node_connection in analysis_node_connections:
# lookup node object
if analysis_node_connection["node_uuid"]:
node = Node.objects.get(uuid=analysis_node_connection["node_uuid"])
else:
node = None
AnalysisNodeConnection.objects.create(
analysis=analysis,
subanalysis=analysis_node_connection['subanalysis'],
node=node,
step=int(analysis_node_connection['step']),
name=analysis_node_connection['name'],
filename=analysis_node_connection['filename'],
filetype=analysis_node_connection['filetype'],
direction=analysis_node_connection['direction'],
is_refinery_file=analysis_node_connection['is_refinery_file']
)
# saving outputs of workflow to download
for file_dl in history_download:
temp_dl = WorkflowFilesDL(step_id=file_dl['step_id'],
pair_id=file_dl['pair_id'],
filename=file_dl['name'])
temp_dl.save()
analysis.workflow_dl_files.add(temp_dl)
analysis.save()
# import newly generated workflow
try:
new_workflow_info = connection.workflows.import_workflow_json(
new_workflow)
except galaxy.client.ConnectionError as exc:
error_msg += "error importing workflow into Galaxy for "
error_msg += "analysis '%s': %s"
logger.error(error_msg, analysis.name, exc.message)
analysis.set_status(Analysis.FAILURE_STATUS, error_msg)
analysis.cleanup()
run_analysis_preprocessing.update_state(state=celery.states.FAILURE)
return
# getting number of steps for current workflow
new_workflow_steps = countWorkflowSteps(new_workflow)
# creates new history in galaxy
history_name = "{} Analysis - {} ({})".format(
Site.objects.get_current().name, analysis.uuid, datetime.now())
try:
history_id = connection.histories.create_history(history_name)['id']
except galaxy.client.ConnectionError as e:
error_msg += "error creating Galaxy history for analysis '%s': %s"
logger.error(error_msg, analysis.name, e.message)
analysis.set_status(Analysis.FAILURE_STATUS, error_msg)
analysis.cleanup()
run_analysis_preprocessing.update_state(state=celery.states.FAILURE)
return
# updating analysis object
analysis.workflow_copy = new_workflow
analysis.workflow_steps_num = new_workflow_steps
analysis.workflow_galaxy_id = new_workflow_info['id']
analysis.library_id = library_id
analysis.history_id = history_id
analysis.save()
return
def run_analysis_preprocessing(analysis):
'''perform preprocessing (innermost task, does the actual work)
'''
logger.debug("analysis_manager.run_analysis_preprocessing called")
connection = analysis.get_galaxy_connection()
# creates new library in galaxy
try:
library_id = connection.create_library(
"{} Analysis - {} ({})".format(
Site.objects.get_current().name, analysis.uuid, datetime.now())
)
except RuntimeError as exc:
error_msg = (
"Pre-processing failed: " +
"error creating Galaxy library for analysis '{}': {}"
).format(analysis.name, exc.message)
logger.error(error_msg)
analysis.set_status(Analysis.FAILURE_STATUS, error_msg)
run_analysis_preprocessing.update_state(state=celery.states.FAILURE)
return
### generates same ret_list purely based on analysis object ###
ret_list = get_analysis_config(analysis)
# getting expanded workflow configured based on input: ret_list
try:
new_workflow, history_download, analysis_node_connections = \
configure_workflow(analysis.workflow, ret_list, connection)
except RuntimeError as exc:
error_msg = (
"Pre-processing failed: " +
"error configuring Galaxy workflow for analysis '{}': {}"
).format(analysis.name, exc.message)
logger.error(error_msg)
analysis.set_status(Analysis.FAILURE_STATUS, error_msg)
run_analysis_preprocessing.update_state(state=celery.states.FAILURE)
if not isinstance(exc, (ConnectionError, TimeoutError, AuthError)):
try:
analysis.delete_galaxy_library()
except RuntimeError:
logger.error(
"Cleanup failed for analysis '{}'".format(analysis.name))
return
# import connections into database
for analysis_node_connection in analysis_node_connections:
# lookup node object
if (analysis_node_connection["node_uuid"]):
node = Node.objects.get(uuid=analysis_node_connection["node_uuid"])
else:
node = None
AnalysisNodeConnection.objects.create(
analysis=analysis,
subanalysis=analysis_node_connection['subanalysis'],
node=node,
step=int(analysis_node_connection['step']),
name=analysis_node_connection['name'],
filename=analysis_node_connection['filename'],
filetype=analysis_node_connection['filetype'],
direction=analysis_node_connection['direction'],
is_refinery_file=analysis_node_connection['is_refinery_file']
)
# saving ouputs of workflow to download
for file_dl in history_download:
temp_dl = WorkflowFilesDL(step_id=file_dl['step_id'],
pair_id=file_dl['pair_id'],
filename=file_dl['name'])
temp_dl.save()
analysis.workflow_dl_files.add( temp_dl )
analysis.save()
# import newly generated workflow
try:
new_workflow_info = connection.import_workflow(new_workflow);
except RuntimeError as exc:
error_msg = (
"Pre-processing failed: " +
"error importing workflow into Galaxy for analysis '{}': {}"
).format(analysis.name, exc.message)
logger.error(error_msg)
analysis.set_status(Analysis.FAILURE_STATUS, error_msg)
run_analysis_preprocessing.update_state(state=celery.states.FAILURE)
if not isinstance(exc, (ConnectionError, TimeoutError, AuthError)):
try:
analysis.delete_galaxy_library()
except RuntimeError:
logger.error(
"Cleanup failed for analysis '{}'".format(analysis.name))
return
######### ANALYSIS MODEL
# getting number of steps for current workflow
new_workflow_steps = countWorkflowSteps(new_workflow)
# creates new history in galaxy
try:
history_id = connection.create_history(
"{} Analysis - {} ({})".format(
Site.objects.get_current().name, analysis.uuid, datetime.now())
)
except RuntimeError as e:
error_msg = "Pre-processing failed: " + \
"error creating Galaxy history for analysis '{}': {}" \
.format(analysis.name, e.message)
logger.error(error_msg)
analysis.set_status(Analysis.FAILURE_STATUS, error_msg)
run_analysis_preprocessing.update_state(state=celery.states.FAILURE)
if not isinstance(exc, (ConnectionError, TimeoutError, AuthError)):
try:
analysis.delete_galaxy_library()
analysis.delete_galaxy_workflow()
except RuntimeError:
logger.error(
"Cleanup failed for analysis '{}'".format(analysis.name))
return
# updating analysis object
analysis.workflow_copy = new_workflow
analysis.workflow_steps_num = new_workflow_steps
analysis.workflow_galaxy_id = new_workflow_info['id']
analysis.library_id = library_id
analysis.history_id = history_id
analysis.save()
return
