separation of production and development

environments
Adding new migrations for renaming and adding fields
to the database schema
persistent uuid for simclient

server/alembic/versions/0c47280d3e2d_rename_location_to_description_in_.py

@@ -0,0 +1,36 @@
+"""Rename location to description in client_groups, add description to clients
+
+Revision ID: 0c47280d3e2d
+Revises: 3a09ef909689
+Create Date: 2025-07-16 08:47:00.355445
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import mysql
+
+# revision identifiers, used by Alembic.
+revision: str = '0c47280d3e2d'
+down_revision: Union[str, None] = '3a09ef909689'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('client_groups', sa.Column('description', sa.String(length=255), nullable=True))
+    op.drop_column('client_groups', 'location')
+    op.add_column('clients', sa.Column('description', sa.String(length=255), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('clients', 'description')
+    op.add_column('client_groups', sa.Column('location', mysql.VARCHAR(length=100), nullable=True))
+    op.drop_column('client_groups', 'description')
+    # ### end Alembic commands ###

server/alembic/versions/3a09ef909689_add_location_to_client_groups.py

@@ -0,0 +1,32 @@
+"""Add location to client_groups
+
+Revision ID: 3a09ef909689
+Revises: 207f5b190f93
+Create Date: 2025-07-16 08:36:08.535836
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '3a09ef909689'
+down_revision: Union[str, None] = '207f5b190f93'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('client_groups', sa.Column('location', sa.String(length=100), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('client_groups', 'location')
+    # ### end Alembic commands ###

server/init_db.py

@@ -1,11 +1,11 @@
+import bcrypt
+from dotenv import load_dotenv
+import os
+from models.models import Base, User, UserRole, ClientGroup
+from sqlalchemy.orm import sessionmaker
+from sqlalchemy import create_engine, text
 import sys
 sys.path.insert(0, '/workspace')
-from sqlalchemy import create_engine, text
-from sqlalchemy.orm import sessionmaker
-from models.models import Base, User, UserRole
-import os
-from dotenv import load_dotenv
-import bcrypt
 
 # .env laden
 load_dotenv()
@@ -24,7 +24,8 @@ admin_conn_str = f"mysql+pymysql://{DB_USER}:{DB_PASSWORD}@{DB_HOST}/"
 admin_engine = create_engine(admin_conn_str, echo=True)
 
 with admin_engine.connect() as conn:
-    conn.execute(text(f"CREATE DATABASE IF NOT EXISTS {DB_NAME} CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;"))
+    conn.execute(text(
+        f"CREATE DATABASE IF NOT EXISTS {DB_NAME} CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;"))
 
 # Jetzt mit Datenbank verbinden
 db_conn_str = f"mysql+pymysql://{DB_USER}:{DB_PASSWORD}@{DB_HOST}/{DB_NAME}"
@@ -33,16 +34,35 @@ engine = create_engine(db_conn_str, echo=True)
 # Tabellen anlegen
 # Base.metadata.create_all(engine) # wird von alembic verwaltet
 
+
 # Session erstellen
 Session = sessionmaker(bind=engine)
 session = Session()
 
+# Default-ClientGroup anlegen, falls nicht vorhanden
+DEFAULT_GROUP_ID = 1
+DEFAULT_GROUP_NAME = "Nicht zugeordnet"
+existing_group = session.query(ClientGroup).filter_by(
+    id=DEFAULT_GROUP_ID).first()
+if not existing_group:
+    default_group = ClientGroup(
+        id=DEFAULT_GROUP_ID, name=DEFAULT_GROUP_NAME, is_active=True)
+    session.add(default_group)
+    session.commit()
+    print(
+        f"Default-ClientGroup '{DEFAULT_GROUP_NAME}' mit id={DEFAULT_GROUP_ID} wurde angelegt.")
+else:
+    print(
+        f"Default-ClientGroup '{DEFAULT_GROUP_NAME}' mit id={DEFAULT_GROUP_ID} existiert bereits.")
+
 # Prüfen, ob der User bereits existiert
-existing_user = session.query(User).filter_by(username=DEFAULT_ADMIN_USERNAME).first()
+existing_user = session.query(User).filter_by(
+    username=DEFAULT_ADMIN_USERNAME).first()
 
 if not existing_user:
     # Passwort hashen
-    hashed_pw = bcrypt.hashpw(DEFAULT_ADMIN_PASSWORD.encode('utf-8'), bcrypt.gensalt())
+    hashed_pw = bcrypt.hashpw(
+        DEFAULT_ADMIN_PASSWORD.encode('utf-8'), bcrypt.gensalt())
 
     # Neuen User anlegen
     admin_user = User(