Skip to content

prefect.orion.api.admin

Routes for admin-level interactions with the Orion API.

clear_database async

Clear all database tables without dropping them.

Source code in prefect/orion/api/admin.py 
@router.post("/database/clear", status_code=status.HTTP_204_NO_CONTENT)
async def clear_database(
    session: sa.orm.Session = Depends(dependencies.get_session),
    db: OrionDBInterface = Depends(provide_database_interface),
    confirm: bool = Body(
        False,
        embed=True,
        description="Pass confirm=True to confirm you want to modify the database.",
    ),
    response: Response = None,
):
    """Clear all database tables without dropping them."""
    if not confirm:
        response.status_code = status.HTTP_400_BAD_REQUEST
        return
    for table in reversed(db.Base.metadata.sorted_tables):
        await session.execute(table.delete())

create_database async

Create all database objects.

Source code in prefect/orion/api/admin.py 
@router.post("/database/create", status_code=status.HTTP_204_NO_CONTENT)
async def create_database(
    db: OrionDBInterface = Depends(provide_database_interface),
    confirm: bool = Body(
        False,
        embed=True,
        description="Pass confirm=True to confirm you want to modify the database.",
    ),
    response: Response = None,
):
    """Create all database objects."""
    if not confirm:
        response.status_code = status.HTTP_400_BAD_REQUEST
        return

    await db.create_db()

drop_database async

Drop all database objects.

Source code in prefect/orion/api/admin.py 
@router.post("/database/drop", status_code=status.HTTP_204_NO_CONTENT)
async def drop_database(
    db: OrionDBInterface = Depends(provide_database_interface),
    confirm: bool = Body(
        False,
        embed=True,
        description="Pass confirm=True to confirm you want to modify the database.",
    ),
    response: Response = None,
):
    """Drop all database objects."""
    if not confirm:
        response.status_code = status.HTTP_400_BAD_REQUEST
        return

    await db.drop_db()

read_settings async

Get the current Orion settings

Source code in prefect/orion/api/admin.py 
@router.get("/settings")
async def read_settings() -> prefect.settings.Settings:
    """Get the current Orion settings"""
    return prefect.settings.get_current_settings()

read_version async

Returns the Prefect version number

Source code in prefect/orion/api/admin.py 
@router.get("/version")
async def read_version() -> str:
    """Returns the Prefect version number"""
    return prefect.__version__