コード例 #1
0
        public async static Task Main(string[] args)
        {
            var host = CreateHostBuilder(args).Build();

            using (var scope = host.Services.CreateScope())
            {
                var services      = scope.ServiceProvider;
                var loggerFactory = services.GetRequiredService <ILoggerFactory>();
                var db            = services.GetRequiredService <ApplicationDbContext>();
                var userManager   = services.GetRequiredService <UserManager <User> >();
                var roleManager   = services.GetRequiredService <RoleManager <Role> >();
                try
                {
                    await ContextSeed.SeedRolesAsync(userManager, roleManager);

                    await ContextSeed.SeedSuperAdminAsync(userManager, roleManager);

                    await ContextSeed.SeedCategories(db);
                }
                catch (Exception ex)
                {
                    var logger = loggerFactory.CreateLogger <Program>();
                    logger.LogError(ex, "An error occurred seeding the DB.");
                }
            }
            host.Run();
        }