fix: 'archivy init' does not purge old configuration before interactive init

archivy/cli.py

@@ -7,7 +7,7 @@
 from flask.cli import FlaskGroup, load_dotenv, shell_command
 
 from archivy import app
-from archivy.config import Config
+from archivy.config import Config, VERSION
 from archivy.click_web import create_click_web_app
 from archivy.data import open_file, format_file, unformat_file
 from archivy.helpers import load_config, write_config
@@ -38,6 +38,18 @@ def init(ctx):
     except FileNotFoundError:
         pass
 
+    # ask if to remove old users
+    try:
+        users_db = (Path(app.config['INTERNAL_DIR']) / 'db.json').resolve(strict=True)
+        remove_old_users = click.confirm("Found an existing user database. Do you want "
+                                         "to remove them?")
+        if remove_old_users:
+            users_db.unlink()
+    except FileNotFoundError:
+        pass
+    # remove the old configuration, and add version to it
+    write_config({"version": VERSION})
+
     config = Config()
     delattr(config, "SECRET_KEY")
 

archivy/config.py

@@ -1,10 +1,15 @@
 import os
 import appdirs
 
+# version of archivy configuration file
+VERSION = 1
+
 
 class Config(object):
     """Configuration object for the application"""
 
+    VERSION = VERSION
+
     def __init__(self):
         self.SECRET_KEY = os.urandom(32)
         self.PORT = 5000