122 lines
4.3 KiB
C#
122 lines
4.3 KiB
C#
namespace Microsoft.eShopOnContainers.Services.Identity.API;
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public class SeedData
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{
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public static async Task EnsureSeedData(IServiceScope scope, IConfiguration configuration, Microsoft.Extensions.Logging.ILogger logger)
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{
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var retryPolicy = CreateRetryPolicy(configuration, logger);
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var context = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>();
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await retryPolicy.ExecuteAsync(async () =>
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{
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await context.Database.MigrateAsync();
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var userMgr = scope.ServiceProvider.GetRequiredService<UserManager<ApplicationUser>>();
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var alice = await userMgr.FindByNameAsync("alice");
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if (alice == null)
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{
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alice = new ApplicationUser
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{
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UserName = "alice",
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Email = "AliceSmith@email.com",
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EmailConfirmed = true,
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CardHolderName = "Alice Smith",
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CardNumber = "4012888888881881",
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CardType = 1,
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City = "Redmond",
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Country = "U.S.",
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Expiration = "12/24",
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Id = Guid.NewGuid().ToString(),
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LastName = "Smith",
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Name = "Alice",
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PhoneNumber = "1234567890",
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ZipCode = "98052",
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State = "WA",
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Street = "15703 NE 61st Ct",
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SecurityNumber = "123"
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};
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var result = userMgr.CreateAsync(alice, "Pass123$").Result;
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if (!result.Succeeded)
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{
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throw new Exception(result.Errors.First().Description);
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}
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logger.LogDebug("alice created");
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}
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else
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{
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logger.LogDebug("alice already exists");
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}
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var bob = await userMgr.FindByNameAsync("bob");
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if (bob == null)
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{
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bob = new ApplicationUser
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{
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UserName = "bob",
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Email = "BobSmith@email.com",
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EmailConfirmed = true,
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CardHolderName = "Bob Smith",
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CardNumber = "4012888888881881",
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CardType = 1,
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City = "Redmond",
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Country = "U.S.",
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Expiration = "12/24",
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Id = Guid.NewGuid().ToString(),
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LastName = "Smith",
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Name = "Bob",
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PhoneNumber = "1234567890",
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ZipCode = "98052",
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State = "WA",
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Street = "15703 NE 61st Ct",
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SecurityNumber = "456"
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};
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var result = await userMgr.CreateAsync(bob, "Pass123$");
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if (!result.Succeeded)
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{
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throw new Exception(result.Errors.First().Description);
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}
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logger.LogDebug("bob created");
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}
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else
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{
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logger.LogDebug("bob already exists");
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}
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});
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}
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private static AsyncPolicy CreateRetryPolicy(IConfiguration configuration, Microsoft.Extensions.Logging.ILogger logger)
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{
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var retryMigrations = false;
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bool.TryParse(configuration["RetryMigrations"], out retryMigrations);
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// Only use a retry policy if configured to do so.
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// When running in an orchestrator/K8s, it will take care of restarting failed services.
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if (retryMigrations)
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{
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return Policy.Handle<Exception>().
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WaitAndRetryForeverAsync(
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sleepDurationProvider: retry => TimeSpan.FromSeconds(5),
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onRetry: (exception, retry, timeSpan) =>
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{
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logger.LogWarning(
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exception,
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"Exception {ExceptionType} with message {Message} detected during database migration (retry attempt {retry})",
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exception.GetType().Name,
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exception.Message,
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retry);
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}
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);
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}
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return Policy.NoOpAsync();
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}
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}
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