try to package...

src/oshipka.py

@@ -1,5 +1,5 @@
-from oshipka import init_db
-from oshipka import app
+from oshipka.persistance import init_db
+from oshipka.webapp import app
 
 if __name__ == "__main__":
     init_db(app)

src/oshipka/persistance/__init__.py

@@ -1,3 +1,21 @@
+import os
+
 from flask_sqlalchemy import SQLAlchemy
 
+from config import SQLALCHEMY_DATABASE_URI, MAKEDIRS, DATABASE_FILE
+from oshipka.persistance.populate import populate_db
+
 db = SQLAlchemy()
+
+
+def init_db(app):
+    app.config["SQLALCHEMY_DATABASE_URI"] = SQLALCHEMY_DATABASE_URI
+    app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
+
+    db.init_app(app)
+    for dir in MAKEDIRS:
+        os.makedirs(dir, exist_ok=True)
+    if not os.path.exists(DATABASE_FILE):
+        with app.app_context():
+            db.create_all()
+            populate_db(app)

src/oshipka/persistance/populate.py

@@ -1,7 +1,4 @@
-import os
 
-from config import SQLALCHEMY_DATABASE_URI, MAKEDIRS, DATABASE_FILE
-from oshipka.persistance import db
 
 
 def populate_db(app):
@@ -9,14 +6,3 @@ def populate_db(app):
         pass
 
 
-def init_db(app):
-    app.config["SQLALCHEMY_DATABASE_URI"] = SQLALCHEMY_DATABASE_URI
-    app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
-
-    db.init_app(app)
-    for dir in MAKEDIRS:
-        os.makedirs(dir, exist_ok=True)
-    if not os.path.exists(DATABASE_FILE):
-        with app.app_context():
-            db.create_all()
-            populate_db(app)