如何使用脚本在 Docker 中创建数据库和用户？

Question

I'm following the instructions here<\/a> on how to connect to MS SQL Server using docker.

docker exec -it sql1 "bash"
/opt/mssql-tools/bin/sqlcmd -S localhost -U SA -P 'YourStrong!Passw0rd'

Answer 1

Basically you can create the desired behavior with custom Dockerfile. Take a look here https://github.com/mcmoe/mssqldocker

Answer 2

For those ending up here who just want a "scriptable" solution, something like this should work (for mssql 2017):

#!/usr/bin/env bash
set -e

CONTAINER_NAME="replace-with-something-meaningfull"
SA_PASSWORD="YourStrong!Passw0rd"
DB_NAME="TestDB"

until docker exec -i ${CONTAINER_NAME} /opt/mssql-tools/bin/sqlcmd -S localhost -U sa -P ${SA_PASSWORD} -d master -Q "CREATE DATABASE ${DB_NAME}" 2>/dev/null
do
  sleep 2
done

until docker exec -i ${CONTAINER_NAME} /opt/mssql-tools/bin/sqlcmd -S localhost -U sa -P ${SA_PASSWORD} -d master -Q "CREATE LOGIN TEST_USER WITH PASSWORD = 'YourStrong!Passw0rd'" 2>/dev/null
do
  sleep 2
done