Load Postgres dump after docker-compose up

Question

I have a dump.sql file that I would like to load with docker-compose.

docker-compose.yml:

services:
  postgres:
    environment:
      POSTGRES_DB: my_d         


        

Answer 1

CONTAINER_NAME="postgres"
DB_USER=postgres
LOCAL_DUMP_PATH="..."
docker run --name "${CONTAINER_NAME}" postgres
docker exec -i "${CONTAINER_NAME}" psql -U "${DB_USER}" < "${LOCAL_DUMP_PATH}"