Files
predavanja/docker-definitions/mssql-eventsdb/init/01-create-db.sql

56 lines
1.8 KiB
Transact-SQL

IF DB_ID(N'$(MSSQL_DB)') IS NULL
BEGIN
DECLARE @createDatabase nvarchar(max) =
N'CREATE DATABASE [' + REPLACE(N'$(MSSQL_DB)', N']', N']]') + N'] COLLATE $(MSSQL_COLLATION);';
EXEC (@createDatabase);
END;
GO
USE [$(MSSQL_DB)];
GO
IF NOT EXISTS (SELECT 1 FROM sys.server_principals WHERE name = N'$(APP_DB_USER)')
BEGIN
DECLARE @createLogin nvarchar(max) =
N'CREATE LOGIN [' + REPLACE(N'$(APP_DB_USER)', N']', N']]') + N'] WITH PASSWORD = N''$(APP_DB_PASSWORD)'', CHECK_POLICY = OFF, CHECK_EXPIRATION = OFF;';
EXEC (@createLogin);
END;
GO
IF NOT EXISTS (SELECT 1 FROM sys.database_principals WHERE name = N'$(APP_DB_USER)')
BEGIN
DECLARE @createUser nvarchar(max) =
N'CREATE USER [' + REPLACE(N'$(APP_DB_USER)', N']', N']]') + N'] FOR LOGIN [' + REPLACE(N'$(APP_DB_USER)', N']', N']]') + N'];';
EXEC (@createUser);
END;
GO
IF NOT EXISTS (
SELECT 1
FROM sys.database_role_members drm
INNER JOIN sys.database_principals role_principal ON role_principal.principal_id = drm.role_principal_id
INNER JOIN sys.database_principals member_principal ON member_principal.principal_id = drm.member_principal_id
WHERE role_principal.name = N'db_datareader'
AND member_principal.name = N'$(APP_DB_USER)'
)
BEGIN
ALTER ROLE db_datareader ADD MEMBER [$(APP_DB_USER)];
END;
GO
IF NOT EXISTS (
SELECT 1
FROM sys.database_role_members drm
INNER JOIN sys.database_principals role_principal ON role_principal.principal_id = drm.role_principal_id
INNER JOIN sys.database_principals member_principal ON member_principal.principal_id = drm.member_principal_id
WHERE role_principal.name = N'db_datawriter'
AND member_principal.name = N'$(APP_DB_USER)'
)
BEGIN
ALTER ROLE db_datawriter ADD MEMBER [$(APP_DB_USER)];
END;
GO