How to Seed Users and Roles with Code First Migration using Identity ASP.NET Core

Question

I have created a new clean asp.net 5 project (rc1-final). Using Identity Authentication I just have the ApplicationDbContext.cs with the following code:

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Answer 1

If you have async issues, try the following code:

    protected override void Seed(ApplicationDbContext context)
    {
        //  This method will be called after migrating to the latest version.

        string[] roles = new string[] { "Admin", "User" };
        foreach (string role in roles)
        {
            if (!context.Roles.Any(r => r.Name == role))
            {
                context.Roles.Add(new IdentityRole(role));
            }
        }

        //create user UserName:Owner Role:Admin
        if (!context.Users.Any(u => u.UserName == "Owner"))
        {
            var userManager = new UserManager(new UserStore(context));
            var user = new ApplicationUser
            {
                FirstName = "XXXX",
                LastName = "XXXX",
                Email = "xxxx@example.com",
                UserName = "Owner",
                PhoneNumber = "+111111111111",
                EmailConfirmed = true,
                PhoneNumberConfirmed = true,
                SecurityStamp = Guid.NewGuid().ToString("D"),
                PasswordHash = userManager.PasswordHasher.HashPassword("secret"),
                LockoutEnabled = true,
            };
            userManager.Create(user);
            userManager.AddToRole(user.Id, "Admin");
        }            

        context.SaveChanges();
    }