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Error on archive with same name already present

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This commit is contained in:
Maciej Ziarkowski 2019-09-09 17:23:24 +01:00
parent 0f30573180
commit 02df31759f
1 changed files with 6 additions and 0 deletions
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6
maintenance/extract_data/extract_data.py
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@ -10,6 +10,9 @@ import zipfile
import psycopg2 import psycopg2
class ZipFileExistsError(Exception):
pass
def get_connection(): def get_connection():
return psycopg2.connect( return psycopg2.connect(
host=os.environ['PGHOST'], host=os.environ['PGHOST'],
@ -82,6 +85,9 @@ edit_history_query = read_sql('./export_edit_history.sql')
def make_data_extract(current_time, connection, zip_file_path): def make_data_extract(current_time, connection, zip_file_path):
if zip_file_path.exists():
raise ZipFileExistsError('Archive file under specified name already exists')
zip_file_path.parent.mkdir(parents=True, exist_ok=True) zip_file_path.parent.mkdir(parents=True, exist_ok=True)
try: try: