ff1f0833ad
* Restore EF Core persistence layer Originally, we had moved EF Core to the extensions repo, but in practice this turned out to be rather impractical when debugging elsa-core, given that we would lose all of the state (workflow definitions, instances, etc.) across application restarts. * Integrate PostgreSQL support into EF Core persistence and enhance BlobStorage workflows provider setup.
29 lines
997 B
C#
29 lines
997 B
C#
using Elsa.Common;
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using Elsa.Common.RecurringTasks;
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using JetBrains.Annotations;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Options;
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// ReSharper disable once CheckNamespace
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namespace Elsa.Persistence.EFCore;
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/// <summary>
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/// Executes EF Core migrations using the specified <see cref="DbContext"/> type.
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/// </summary>
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[UsedImplicitly]
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[SingleNodeTask]
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[Order(-100)]
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public class RunMigrationsStartupTask<TDbContext>(IDbContextFactory<TDbContext> dbContextFactory, IOptions<MigrationOptions> options) : IStartupTask where TDbContext : DbContext
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{
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/// <inheritdoc />
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public async Task ExecuteAsync(CancellationToken cancellationToken)
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{
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options.Value.RunMigrations.TryGetValue(typeof(TDbContext), out bool shouldRunMigrations);
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if (!shouldRunMigrations)
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return;
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var dbContext = await dbContextFactory.CreateDbContextAsync(cancellationToken);
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await dbContext.Database.MigrateAsync(cancellationToken);
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}
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} |