Ability to create a db entry point for local atlas search

MongoDB Atlas Atlas Search
,
1

I’m trying out the new feature to run atlas search locally. I got it to work with docker compose but was wondering if there is an option to add an entrypoint like you would in the mongo docker image:

    environment:
      - MONGO_INITDB_ROOT_USERNAME=root
      - MONGO_INITDB_ROOT_PASSWORD=roto
      - MONGO_INITDB_DATABASE=test
      - MONGO_CORE_PASSWORD=test
    volumes:
      - ./.data/mongo:/data/db
      - ./dev/mongo-init:/docker-entrypoint-initdb.d

where ./dev/mongo-init contains a script to add the user and db:

set -e

mongosh -u $MONGO_INITDB_ROOT_USERNAME -p $MONGO_INITDB_ROOT_PASSWORD <<EOF
use $MONGO_INITDB_DATABASE

db.createCollection("dont_delete_me");

db.createUser({
  user: 'test',
  pwd: '${MONGO_CORE_PASSWORD}',
  roles: [{
    role: 'readWrite',
    db: 'test'
  }]
});
EOF

Or would there be another easy way to accomplish this in the docker compose with creating a custom dockerfile?