output version; remove compress_pickle import for local

data_loading.py

@@ -1,11 +1,10 @@
 from dbApp.models import (
     DataSet, ReferenceSequence, DataSetSample, DataSetSampleSequence,
-    CladeCollection, DataSetSampleSequencePM, Study, User)
+    CladeCollection, DataSetSampleSequencePM)
 import sys
 import os
 import shutil
 import subprocess
-import glob
 import pandas as pd
 import json
 from collections import Counter
@@ -28,11 +27,9 @@
 import time
 from shutil import which
 import sp_config
-from django.core.exceptions import ObjectDoesNotExist
 from django_general import CreateStudyAndAssociateUsers
 import logging
-import copy
-import compress_pickle
+
 
 class DataLoading:
     # The clades refer to the phylogenetic divisions of the Symbiodiniaceae. Most of them are represented at the genera

main.py

@@ -19,7 +19,7 @@
 
 
     """
-
+__version__ = '0.3.19'
 
 
 # Django specific settings
@@ -48,7 +48,6 @@
     from bs4 import BeautifulSoup
     import requests
     import re
-    import compress_pickle
 import data_analysis
 from general import ThreadSafeGeneral
 from django_general import CreateStudyAndAssociateUsers
@@ -299,6 +298,9 @@ def _define_mutually_exclusive_args(group):
                                 'the DataSetSample names exactly. Unpopulated columns in the datasheet will be ignored.'
                                 ' I.e. existing meta-information will not be removed from the DataSetSampes if '
                                 'information is missing in the datasheet.')
+        group.add_argument(
+            '--version', '-v', action='store_true',
+            help='Output version')
 
     def start_work_flow(self):
         if self.args.load:
@@ -358,6 +360,9 @@ def _check_for_display_arguments(self):
         elif self.args.vacuum_database:
             self.perform_vacuum_database()
             return True
+        elif self.args.version:
+            print(__version__)
+            return True
         # Only if we are running as remote, check for study output
         if sp_config.system_type == 'remote':
             if self.args.display_studies: