Initial commit - copied workspace after database cleanup

2025-10-10 15:20:14 +00:00
commit 1efe40a03b
142 changed files with 23625 additions and 0 deletions
--- a/server/alembic/env.py
+++ b/server/alembic/env.py
@@ -0,0 +1,115 @@
+# isort: skip_file
+from alembic import context
+from sqlalchemy import pool
+from sqlalchemy import engine_from_config
+from logging.config import fileConfig
+from dotenv import load_dotenv
+from models.models import Base
+import os
+import sys
+sys.path.insert(0, '/workspace')
+print("sys.path:", sys.path)
+print("models dir exists:", os.path.isdir('/workspace/models'))
+print("models/models.py exists:", os.path.isfile('/workspace/models/models.py'))
+print("models/__init__.py exists:",
+      os.path.isfile('/workspace/models/__init__.py'))
+
+print("sys.path:", sys.path)
+print("models dir exists:", os.path.isdir('/workspace/models'))
+print("models/models.py exists:", os.path.isfile('/workspace/models/models.py'))
+print("models/__init__.py exists:",
+      os.path.isfile('/workspace/models/__init__.py'))
+
+# .env laden (optional)
+env_path = os.path.abspath(os.path.join(
+    os.path.dirname(__file__), '../../.env'))
+print(f"Loading environment variables from: {env_path}")
+load_dotenv(env_path)
+
+DB_CONN = os.getenv("DB_CONN")
+if DB_CONN:
+    DATABASE_URL = DB_CONN
+else:
+    # Datenbank-Zugangsdaten aus .env
+    DB_USER = os.getenv("DB_USER")
+    DB_PASSWORD = os.getenv("DB_PASSWORD")
+    DB_HOST = os.getenv("DB_HOST", "db")  # Default jetzt 'db'
+    DB_PORT = os.getenv("DB_PORT", "3306")
+    DB_NAME = os.getenv("DB_NAME")
+    DATABASE_URL = f"mysql+pymysql://{DB_USER}:{DB_PASSWORD}@{DB_HOST}:{DB_PORT}/{DB_NAME}"
+
+# this is the Alembic Config object, which provides
+# access to the values within the .ini file in use.
+config = context.config
+
+# Interpret the config file for Python logging.
+# This line sets up loggers basically.
+if config.config_file_name is not None:
+    fileConfig(config.config_file_name)
+
+print(f"Using DATABASE_URL: {DATABASE_URL}")
+
+config.set_main_option("sqlalchemy.url", DATABASE_URL)
+
+# add your model's MetaData object here
+# for 'autogenerate' support
+# from myapp import mymodel
+# target_metadata = mymodel.Base.metadata
+target_metadata = Base.metadata
+
+# other values from the config, defined by the needs of env.py,
+# can be acquired:
+# my_important_option = config.get_main_option("my_important_option")
+# ... etc.
+
+
+def run_migrations_offline() -> None:
+    """Run migrations in 'offline' mode.
+
+    This configures the context with just a URL
+    and not an Engine, though an Engine is acceptable
+    here as well.  By skipping the Engine creation
+    we don't even need a DBAPI to be available.
+
+    Calls to context.execute() here emit the given string to the
+    script output.
+
+    """
+    url = config.get_main_option("sqlalchemy.url")
+    context.configure(
+        url=url,
+        target_metadata=target_metadata,
+        literal_binds=True,
+        dialect_opts={"paramstyle": "named"},
+    )
+
+    with context.begin_transaction():
+        context.run_migrations()
+
+
+def run_migrations_online() -> None:
+    """Run migrations in 'online' mode.
+
+    In this scenario we need to create an Engine
+    and associate a connection with the context.
+
+    """
+    connectable = engine_from_config(
+        config.get_section(config.config_ini_section, {}),
+        prefix="sqlalchemy.",
+        poolclass=pool.NullPool,
+    )
+
+    with connectable.connect() as connection:
+        context.configure(
+            connection=connection, target_metadata=target_metadata
+        )
+
+        with context.begin_transaction():
+            context.run_migrations()
+
+
+if context.is_offline_mode():
+    run_migrations_offline()
+else:
+    run_migrations_online()