old_contents: import logging
  import pymongo.errors
  
  logger = logging.getLogger(__name__)
  
  
  async def initialize(db):
      try:
          await db.settings.insert_one({
              "_id": "settings",
              "enable_sentry": {"type": "boolean", "default": True},
              "sample_group": "none",
              "sample_group_read": True,
              "sample_group_write": False,
              "sample_all_read": True,
              "sample_all_write": False,
              "sample_unique_names": True,
              "hmm_slug": "virtool/virtool-hmm",
              "software_channel": "stable",
              "minimum_password_length": 8,
              "default_source_types": ["isolate", "strain"]
          })
      except pymongo.errors.DuplicateKeyError:
          logger.debug("Settings collection already initialized.")
  
  
  async def update(db, updates):
      return await db.settings.find_one_and_update({"_id": "settings"}, {
          "$set": updates
      })
  
new_contents: import logging
  
  logger = logging.getLogger(__name__)
  
  PROJECTION = {
      "_id": False
  }
  
  async def update(db, updates):
      return await db.settings.find_one_and_update({"_id": "settings"}, {
          "$set": updates
      })
  
  
  
  
subject: Update virtool.db.settings