def purge_locations(domain):
"""
Delete all location data associated with <domain>.
This means Locations, SQLLocations, LocationTypes, and anything which
has a ForeignKey relationship to SQLLocation (as of 2015-03-02, this
includes only StockStates and some custom stuff).
"""
location_ids = set([r['id'] for r in Location.get_db().view(
'locations/by_type',
reduce=False,
startkey=[domain],
endkey=[domain, {}],
).all()])
iter_bulk_delete(Location.get_db(), location_ids)
for loc in SQLLocation.objects.filter(domain=domain).iterator():
if loc.supply_point_id:
case = CommCareCase.get(loc.supply_point_id)
case.delete()
loc.delete()
db = Domain.get_db()
domain_obj = Domain.get_by_name(domain) # cached lookup is fast but stale
domain_json = db.get(domain_obj._id) # get latest raw, unwrapped doc
domain_json.pop('obsolete_location_types', None)
domain_json.pop('location_types', None)
db.save_doc(domain_json)
def delete_all_locations():
ids = [
doc['id'] for doc in
SupplyPointCase.get_db().view('supply_point_by_loc/view', reduce=False).all()
]
iter_bulk_delete(SupplyPointCase.get_db(), ids)
delete_all_docs_by_doc_type(Location.get_db(), ['Location'])
SQLLocation.objects.all().delete()
def delete_all_users():
from corehq.apps.users.models import CouchUser
from django.contrib.auth.models import User
def _clear_cache(doc):
user = CouchUser.wrap_correctly(doc, allow_deleted_doc_types=True)
user.clear_quickcache_for_user()
iter_bulk_delete(CommCareUser.get_db(), get_all_user_ids(), doc_callback=_clear_cache)
User.objects.all().delete()
def delete(self):
# delete all associated objects
db = self.get_db()
related_doc_ids = [row['id'] for row in db.view('domain/related_to_domain',
startkey=[self.name],
endkey=[self.name, {}],
include_docs=False,
)]
iter_bulk_delete(db, related_doc_ids, chunksize=500)
super(Domain, self).delete()
def delete_all_locations():
ids = [
doc['id'] for doc in
SupplyPointCase.get_db().view('commtrack/supply_point_by_loc', reduce=False).all()
]
iter_bulk_delete(SupplyPointCase.get_db(), ids)
iter_bulk_delete(Location.get_db(), SQLLocation.objects.location_ids())
SQLLocation.objects.all().delete()
def delete_all_users():
from corehq.apps.users.models import CouchUser
from django.contrib.auth.models import User
def _clear_cache(doc):
user = CouchUser.wrap_correctly(doc, allow_deleted_doc_types=True)
user.clear_quickcache_for_user()
iter_bulk_delete(CommCareUser.get_db(),
get_all_user_ids(),
doc_callback=_clear_cache)
User.objects.all().delete()
def delete(self):
# delete all associated objects
db = self.get_db()
related_doc_ids = [
row['id'] for row in db.view(
'domain/related_to_domain',
startkey=[self.name],
endkey=[self.name, {}],
include_docs=False,
)
]
iter_bulk_delete(db, related_doc_ids, chunksize=500)
super(Domain, self).delete()
def delete_all_locations():
to_delete = [(Location, 'locations/by_name'),
(SupplyPointCase, 'commtrack/supply_point_by_loc')]
for model, view in to_delete:
ids = [
doc['id'] for doc in
model.get_db().view(view, reduce=False).all()
]
try:
iter_bulk_delete(model.get_db(), ids)
except BulkSaveError:
pass
SQLLocation.objects.all().delete()
def delete(self):
from corehq.apps.domain.signals import commcare_domain_pre_delete
results = commcare_domain_pre_delete.send_robust(sender='domain', domain=self)
for result in results:
if result[1]:
raise DomainDeleteException(
u"Error occurred during domain pre_delete {}: {}".format(self.name, str(result[1]))
)
# delete all associated objects
for db, related_doc_ids in get_all_doc_ids_for_domain_grouped_by_db(self.name):
iter_bulk_delete(db, related_doc_ids, chunksize=500)
self._delete_web_users_from_domain()
self._delete_sql_objects()
super(Domain, self).delete()
Domain.get_by_name.clear(Domain, self.name) # clear the domain cache
def delete_bad_doc_types(self, case_ids, chunk_size):
"""
No view in this db includes CommCareCases, so check manually
"""
db = IndicatorCase.get_db()
case_dict_chunks = chunked(iter_docs(db, case_ids, chunk_size),
chunk_size)
to_delete = []
for case_dicts in case_dict_chunks:
for case_dict in case_dicts:
if case_dict['doc_type'] == 'CommCareCase':
to_delete.append(case_dict['_id'])
elif case_dict['doc_type'] != 'IndicatorCase':
raise Exception("Unexpected case type {} found"
.format(case_dict['doc_type']))
assert db.uri != CommCareCase.get_db().uri
print "Deleting {} docs from db '{}'".format(len(to_delete), db.dbname)
iter_bulk_delete(db, to_delete, chunk_size)
def _pre_delete(self):
from corehq.apps.domain.signals import commcare_domain_pre_delete
from corehq.apps.domain.deletion import apply_deletion_operations
dynamic_deletion_operations = []
results = commcare_domain_pre_delete.send_robust(sender='domain', domain=self)
for result in results:
response = result[1]
if isinstance(response, Exception):
raise DomainDeleteException(u"Error occurred during domain pre_delete {}: {}".format(self.name, str(response)))
elif response:
assert isinstance(response, list)
dynamic_deletion_operations.extend(response)
# delete all associated objects
for db, related_doc_ids in get_all_doc_ids_for_domain_grouped_by_db(self.name):
iter_bulk_delete(db, related_doc_ids, chunksize=500)
apply_deletion_operations(self.name, dynamic_deletion_operations)
def delete_bad_doc_types(self, case_ids, chunk_size):
"""
No view in this db includes CommCareCases, so check manually
"""
db = IndicatorCase.get_db()
case_dict_chunks = chunked(iter_docs(db, case_ids, chunk_size),
chunk_size)
to_delete = []
for case_dicts in case_dict_chunks:
for case_dict in case_dicts:
if case_dict['doc_type'] == 'CommCareCase':
to_delete.append(case_dict['_id'])
elif case_dict['doc_type'] != 'IndicatorCase':
raise Exception("Unexpected case type {} found"
.format(case_dict['doc_type']))
assert db.uri != CommCareCase.get_db().uri
print "Deleting {} docs from db '{}'".format(len(to_delete), db.dbname)
iter_bulk_delete(db, to_delete, chunk_size)
def _pre_delete(self):
from corehq.apps.domain.signals import commcare_domain_pre_delete
from corehq.apps.domain.deletion import apply_deletion_operations
dynamic_deletion_operations = []
results = commcare_domain_pre_delete.send_robust(sender='domain', domain=self)
for result in results:
response = result[1]
if isinstance(response, Exception):
raise DomainDeleteException(u"Error occurred during domain pre_delete {}: {}".format(self.name, str(response)))
elif response:
assert isinstance(response, list)
dynamic_deletion_operations.extend(response)
# delete all associated objects
for db, related_doc_ids in get_all_doc_ids_for_domain_grouped_by_db(self.name):
iter_bulk_delete(db, related_doc_ids, chunksize=500)
apply_deletion_operations(self.name, dynamic_deletion_operations)
def handle(self, domain, **options):
db = ExportInstance.get_db()
exports = db.view(
'export_instances_by_domain/view',
startkey=[domain],
endkey=[domain, {}],
include_docs=False,
reduce=False,
).all()
if not exports:
print("No exports to delete here, exiting.")
return
filter_exports = lambda _type: [row for row in exports if _type in row['key']]
form_exports = filter_exports('FormExportInstance')
case_exports = filter_exports('CaseExportInstance')
confirm = input(
"There are {f_count} form exports, and {c_count} case exports. "
"Are you sure you want to delete all these exports [y/N]?\n".format(
f_count=len(form_exports),
c_count=len(case_exports)
)
)
to_delete = []
if confirm.lower() == 'y':
_type = input(
"Enter 'case' to delete all case exports, "
"'form to delete all form exports, "
"'all' to delete both form and case exports. "
"Entery anything else to exit.\n"
)
if _type == 'form':
to_delete = form_exports
print("Deleting form exports")
elif _type == 'case':
to_delete = case_exports
print("Deleting case exports")
elif _type == 'all':
to_delete = form_exports + case_exports
print("Deleting all exports")
else:
print("Not deleting anything, exiting!")
return
total_count = iter_bulk_delete(db, [doc['id'] for doc in to_delete])
print("Deleted total of {} exports succesfully!".format(total_count))
def delete_all(self):
case_ids = get_case_ids_in_domain_by_owner(self.domain,
self.user.user_id)
iter_bulk_delete(self.db, case_ids)
def hard_delete_deleted_users():
# Hard deleted the deleted users to truncate the view
db_view = CommCareUser.get_db().view('deleted_users_by_username/view', reduce=False)
deleted_user_ids = [row['id'] for row in db_view]
iter_bulk_delete(CommCareUser.get_db(), deleted_user_ids)
def delete_all(self):
case_ids = get_case_ids_in_domain_by_owner(
self.domain, self.user.user_id)
iter_bulk_delete(self.db, case_ids)
def delete_all(self):
case_ids = [r["id"] for r in self.case_query(reduce=False)]
iter_bulk_delete(self.db, case_ids)
def delete_all_users():
if not settings.UNIT_TESTING:
raise Exception("You're not allowed to delete all users except in tests!")
iter_bulk_delete(CommCareUser.get_db(), get_all_user_ids())
def delete_fixture_items_for_data_type(domain, data_type_id):
from corehq.apps.fixtures.models import FixtureDataItem
iter_bulk_delete(FixtureDataItem.get_db(), [
i["_id"]
for i in iter_fixture_items_for_data_type(domain, data_type_id)
])
def tearDown(self):
all_auditcare_ids = list(set([result["id"] for result in NavigationEventAudit.get_db().view(
"auditcare/urlpath_by_user_date",
reduce=False,
).all()]))
iter_bulk_delete(NavigationEventAudit.get_db(), all_auditcare_ids)
def handle(self, domain, **options):
db = ExportInstance.get_db()
exports = db.view(
'export_instances_by_domain/view',
startkey=[domain],
endkey=[domain, {}],
include_docs=False,
reduce=False,
).all()
if not exports:
print("No exports to delete here, exiting.")
return
if options['days_inactive'] > 0:
import datetime
inactive_since = datetime.datetime.today() - datetime.timedelta(days=int(options['days_inactive']))
inactive_exports = []
for export in exports:
e = ExportInstance.get(export['id'])
if e.last_accessed and e.last_accessed <= inactive_since:
inactive_exports.append(export)
if not inactive_exports:
print("No exports have been inactive for more than {days_inactive} days, exiting.".format(
days_inactive=options['days_inactive'])
)
return
confirm = input(
"There are {total_exports} exports in {domain}. Are you sure you want to delete "
"{total_inactive_exports} that are older than {days_inactive} days [y/N]?".format(
total_exports=len(exports),
total_inactive_exports=len(inactive_exports),
domain=domain,
days_inactive=int(options['days_inactive'])
)
)
if confirm.lower() == 'y':
exports = inactive_exports
else:
return
filter_exports = lambda _type: [row for row in exports if _type in row['key']]
form_exports = filter_exports('FormExportInstance')
case_exports = filter_exports('CaseExportInstance')
confirm = input(
"There are {f_count} form exports, and {c_count} case exports. "
"Are you sure you want to delete all these exports [y/N]?\n".format(
f_count=len(form_exports),
c_count=len(case_exports)
)
)
to_delete = []
if confirm.lower() == 'y':
_type = input(
"Enter 'case' to delete all case exports, "
"'form to delete all form exports, "
"'all' to delete both form and case exports. "
"Enter anything else to exit.\n"
)
if _type == 'form':
to_delete = form_exports
print("Deleting form exports")
elif _type == 'case':
to_delete = case_exports
print("Deleting case exports")
elif _type == 'all':
to_delete = form_exports + case_exports
print("Deleting all exports")
else:
print("Not deleting anything, exiting!")
return
total_count = iter_bulk_delete(db, [doc['id'] for doc in to_delete])
print("Deleted total of {} exports succesfully!".format(total_count))
def hard_delete_deleted_users():
# Hard deleted the deleted users to truncate the view
db_view = CommCareUser.get_db().view('deleted_users_by_username/view',
reduce=False)
deleted_user_ids = [row['id'] for row in db_view]
iter_bulk_delete(CommCareUser.get_db(), deleted_user_ids)
def delete_all_users():
iter_bulk_delete(CommCareUser.get_db(), get_all_user_ids())
