Mirroristas/bigchaindb
2
0
Fork 0
mirror of https://github.com/bigchaindb/bigchaindb.git synced 2024-10-13 13:34:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Handle case when db already exists

Browse Source
This commit is contained in:
Sylvain Bellemare 2016-02-14 20:05:16 +01:00
parent 61c9268294
commit 35344d87fa
2 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
bigchaindb/commands/bigchain.py
View File

@ -64,7 +64,14 @@ def run_configure(args, skip_if_exists=False):
def run_init(args): def run_init(args):
"""Initialize the database""" """Initialize the database"""
bigchaindb.config_utils.file_config(args.config) bigchaindb.config_utils.file_config(args.config)
db.init() # TODO Provide mechanism to:
# 1. prompt the user to inquire whether they wish to drop the db
# 2. force the init, (e.g., via -f flag)
try:
db.init()
except DatabaseAlreadyExists:
print('The database already exists.')
print('If you wish to re-initialize it, first drop it.')
def run_drop(args): def run_drop(args):

6
tests/test_commands.py
View File

@ -53,3 +53,9 @@ def test_bigchain_show_config(capsys, mock_file_config):
pprint(config) pprint(config)
expected_outout_config, _ = capsys.readouterr() expected_outout_config, _ = capsys.readouterr()
assert output_config == expected_outout_config assert output_config == expected_outout_config
def test_bigchain_run_init_when_db_exists(mock_file_config, mock_db_init_with_existing_db):
from bigchaindb.commands.bigchain import run_init
args = Namespace(config=None)
run_init(args)