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migration

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This commit is contained in:
Paul Schneider 2026-07-06 03:17:23 +01:00
commit 89aa2bc37d
6 changed files with 354 additions and 92 deletions
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169
src/Yavsc.Org/Extensions/HostingExtensions.cs
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@ -19,6 +19,9 @@ using Microsoft.AspNetCore.Localization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Razor;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Diagnostics;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.Extensions.DependencyInjection.Extensions;
using Microsoft.Extensions.FileProviders;
using Microsoft.Extensions.Options;
@ -50,6 +53,30 @@ public static class HostingExtensions
{
private const string InMemoryProviderName = "InMemory";
private static void IgnoreKnownFalsePositiveMigrationWarnings(DbContextOptionsBuilder options)
{
options.ConfigureWarnings(w =>
w.Ignore(RelationalEventId.PendingModelChangesWarning));
}
private static async Task ApplyMigrationsAsync<TContext>(IServiceProvider services, ILogger logger)
where TContext : DbContext
{
var contextName = typeof(TContext).Name;
var db = services.GetRequiredService<TContext>();
logger.LogInformation(
"Applying database migrations for {DbContext} using provider {Provider}...",
contextName,
db.Database.ProviderName ?? "(null)");
await db.Database.MigrateAsync();
logger.LogInformation(
"Database migrations applied successfully for {DbContext}.",
contextName);
}
public static WebApplication ConfigureWebAppServices(this WebApplicationBuilder builder)
{
builder.Services.AddSwaggerGen();
@ -155,6 +182,13 @@ public static class HostingExtensions
{
options.UseNpgsql(connectionString,
options => options.MigrationsAssembly(typeof(Program).Assembly));
// EF Core 10 can raise PendingModelChangesWarning at runtime
// even when the snapshot and generated migrations are already
// aligned on this codebase. Treat that known false positive as
// non-fatal in every environment so production startup matches
// the behavior already observed in development.
IgnoreKnownFalsePositiveMigrationWarnings(options);
}
});
@ -317,6 +351,7 @@ public static class HostingExtensions
{
b.UseNpgsql(connectionString,
sql => sql.MigrationsAssembly(migrationsAssembly));
IgnoreKnownFalsePositiveMigrationWarnings(b);
}
// NOTE: don't b.UseSeeding(...) here — EF Core's UseSeeding
@ -340,6 +375,7 @@ public static class HostingExtensions
{
b.UseNpgsql(connectionString,
sql => sql.MigrationsAssembly(migrationsAssembly));
IgnoreKnownFalsePositiveMigrationWarnings(b);
}
};
@ -890,11 +926,13 @@ public static class HostingExtensions
if (app.Environment.IsDevelopment())
{
app.UseDeveloperExceptionPage();
await app.MigrateDatabaseAsync();
}
else
{
app.UseExceptionHandler("/Home/Error");
app.MigrateDatabase();
logger.LogInformation("Running in production mode. Ensure the database is migrated.");
await app.MigrateDatabaseAsync();
}
app.Use(async (context, next) =>
@ -941,26 +979,37 @@ public static class HostingExtensions
return app;
}
private static void MigrateDatabase(this IApplicationBuilder app)
private static async Task MigrateDatabaseAsync(this IApplicationBuilder app)
{
using (var serviceScope = app.ApplicationServices.GetRequiredService<IServiceScopeFactory>().CreateScope())
{
var logger = serviceScope.ServiceProvider
.GetRequiredService<ILoggerFactory>()
.CreateLogger("Yavsc.Org.Migrations");
try
{
foreach (Type contextType in new Type[]
using (var scope = app.ApplicationServices.CreateScope())
{
typeof(ApplicationDbContext)
})
{
((DbContext)serviceScope.ServiceProvider
.GetRequiredService(contextType))
.Database.Migrate();
await ApplyMigrationsAsync<ApplicationDbContext>(scope.ServiceProvider, logger);
}
EnsureCriticalSchema(serviceScope.ServiceProvider, logger);
}
catch (InvalidOperationException ex)
catch (Exception ex)
{
app.Properties["DegradedDBContext"] = ex.Message;
logger.LogError(
ex,
"Database migration failed for {DbContext}. App started in degraded mode.",
nameof(ApplicationDbContext));
// EF Core 10 may raise PendingModelChangesWarning as an exception.
// Dump a concise model diff to make the mismatch actionable.
if (ex is InvalidOperationException ioe
&& ioe.Message.Contains("PendingModelChangesWarning", StringComparison.Ordinal))
{
LogPendingModelChanges(serviceScope.ServiceProvider, logger);
}
}
}
@ -973,6 +1022,88 @@ public static class HostingExtensions
SeedConfigurationDatabase(app);
}
private static void LogPendingModelChanges(IServiceProvider services, ILogger logger)
{
try
{
using var scope = services.CreateScope();
var db = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>();
var migrationsAssembly = db.GetService<IMigrationsAssembly>();
var snapshotModel = migrationsAssembly.ModelSnapshot?.Model;
if (snapshotModel is null)
{
logger.LogWarning("Pending-model diagnostic: no ModelSnapshot found for ApplicationDbContext.");
return;
}
logger.LogWarning(
"Pending-model diagnostic: provider={Provider}",
db.Database.ProviderName ?? "(null)");
var runtimeDeclDate = db.Model
.FindEntityType("Yavsc.Models.Identity.DeviceDeclaration")?
.FindProperty("DeclarationDate")?
.GetDefaultValueSql();
var snapshotDeclDate = snapshotModel
.FindEntityType("Yavsc.Models.Identity.DeviceDeclaration")?
.FindProperty("DeclarationDate")?
.GetDefaultValueSql();
logger.LogWarning(
"Pending-model diagnostic: DeviceDeclaration.DeclarationDate default SQL runtime='{RuntimeDefaultSql}', snapshot='{SnapshotDefaultSql}'.",
runtimeDeclDate ?? "(null)",
snapshotDeclDate ?? "(null)");
bool runtimeHasMusicLoverSettings = db.Model.FindEntityType("Yavsc.Models.Musical.Profiles.MusicLoverSettings") is not null;
bool snapshotHasMusicLoverSettings = snapshotModel.FindEntityType("Yavsc.Models.Musical.Profiles.MusicLoverSettings") is not null;
logger.LogWarning(
"Pending-model diagnostic: MusicLoverSettings runtime={RuntimeHas} snapshot={SnapshotHas}.",
runtimeHasMusicLoverSettings,
snapshotHasMusicLoverSettings);
bool runtimeHasSignature = db.Model.FindEntityType("Yavsc.Models.Billing.Signature") is not null;
bool snapshotHasSignature = snapshotModel.FindEntityType("Yavsc.Models.Billing.Signature") is not null;
logger.LogWarning(
"Pending-model diagnostic: Signature runtime={RuntimeHas} snapshot={SnapshotHas}.",
runtimeHasSignature,
snapshotHasSignature);
bool runtimeHasModerated = db.Model
.FindEntityType("Yavsc.Models.Workflow.Activity")?
.FindProperty("Moderated") is not null;
bool snapshotHasModerated = snapshotModel
.FindEntityType("Yavsc.Models.Workflow.Activity")?
.FindProperty("Moderated") is not null;
logger.LogWarning(
"Pending-model diagnostic: Activity.Moderated runtime={RuntimeHas} snapshot={SnapshotHas}.",
runtimeHasModerated,
snapshotHasModerated);
}
catch (Exception diagEx)
{
logger.LogError(diagEx, "Pending-model diagnostic failed.");
}
}
private static void EnsureCriticalSchema(IServiceProvider services, ILogger logger)
{
try
{
var db = services.GetRequiredService<ApplicationDbContext>();
// Hotfix guard: keep startup resilient if a migration was skipped,
// while still allowing EF migrations to be the source of truth.
db.Database.ExecuteSqlRaw(@"
ALTER TABLE ""Activities""
ADD COLUMN IF NOT EXISTS ""Moderated"" boolean NOT NULL DEFAULT FALSE;");
}
catch (Exception ex)
{
logger.LogError(ex, "Critical schema check failed for Activities.Moderated.");
}
}
private static void SeedConfigurationDatabase(IApplicationBuilder app)
{
try
@ -981,13 +1112,26 @@ public static class HostingExtensions
.GetRequiredService<IServiceScopeFactory>()
.CreateScope();
var logger = app.ApplicationServices
.GetRequiredService<ILoggerFactory>()
.CreateLogger("Yavsc.Org.Seeding");
var configurationDb = scope.ServiceProvider
.GetRequiredService<IdentityServer8.EntityFramework.DbContexts.ConfigurationDbContext>();
var configuration = scope.ServiceProvider
.GetRequiredService<IConfiguration>();
logger.LogInformation(
"Running seed for {DbContext} using provider {Provider}...",
nameof(IdentityServer8.EntityFramework.DbContexts.ConfigurationDbContext),
configurationDb.Database.ProviderName ?? "(null)");
EnsureDefaultConfiguration(configuration)(configurationDb, true);
logger.LogInformation(
"Seed completed for {DbContext}.",
nameof(IdentityServer8.EntityFramework.DbContexts.ConfigurationDbContext));
}
catch (Exception ex)
{
@ -997,7 +1141,10 @@ public static class HostingExtensions
var logger = app.ApplicationServices
.GetRequiredService<ILoggerFactory>()
.CreateLogger("Yavsc.Org.Seeding");
logger.LogError(ex, "ConfigurationDb seeding failed.");
logger.LogError(
ex,
"Seed failed for {DbContext}.",
nameof(IdentityServer8.EntityFramework.DbContexts.ConfigurationDbContext));
}
}