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New: Log database engine version on startup

This commit is contained in:
Mark McDowall 2024-02-06 19:58:49 -08:00 committed by GitHub
parent 80630bf97f
commit 6ab1d8e16b
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GPG Key ID: B5690EEEBB952194
2 changed files with 71 additions and 1 deletions
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69
src/NzbDrone.Core/Datastore/Migration/000_database_engine_version_check.cs Normal file
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@ -0,0 +1,69 @@
using System.Data;
using System.Text.RegularExpressions;
using FluentMigrator;
using NLog;
using NzbDrone.Common.Instrumentation;
namespace NzbDrone.Core.Datastore.Migration
{
[Maintenance(MigrationStage.BeforeAll, TransactionBehavior.None)]
public class DatabaseEngineVersionCheck : FluentMigrator.Migration
{
protected readonly Logger _logger;
public DatabaseEngineVersionCheck()
{
_logger = NzbDroneLogger.GetLogger(this);
}
public override void Up()
{
IfDatabase("sqlite").Execute.WithConnection(LogSqliteVersion);
IfDatabase("postgres").Execute.WithConnection(LogPostgresVersion);
}
public override void Down()
{
// No-op
}
private void LogSqliteVersion(IDbConnection conn, IDbTransaction tran)
{
using (var versionCmd = conn.CreateCommand())
{
versionCmd.Transaction = tran;
versionCmd.CommandText = "SELECT sqlite_version();";
using (var reader = versionCmd.ExecuteReader())
{
while (reader.Read())
{
var version = reader.GetString(0);
_logger.Info("SQLite {0}", version);
}
}
}
}
private void LogPostgresVersion(IDbConnection conn, IDbTransaction tran)
{
using (var versionCmd = conn.CreateCommand())
{
versionCmd.Transaction = tran;
versionCmd.CommandText = "SHOW server_version";
using (var reader = versionCmd.ExecuteReader())
{
while (reader.Read())
{
var version = reader.GetString(0);
var cleanVersion = Regex.Replace(version, @"\(.*?\)", "");
_logger.Info("Postgres {0}", cleanVersion);
}
}
}
}
}
}

3
src/NzbDrone.Core/Datastore/Migration/Framework/MigrationController.cs
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@ -42,12 +42,13 @@ namespace NzbDrone.Core.Datastore.Migration.Framework
serviceProvider = new ServiceCollection()
.AddLogging(b => b.AddNLog())
.AddFluentMigratorCore()
.Configure<RunnerOptions>(cfg => cfg.IncludeUntaggedMaintenances = true)
.ConfigureRunner(
builder => builder
.AddPostgres()
.AddNzbDroneSQLite()
.WithGlobalConnectionString(connectionString)
.WithMigrationsIn(Assembly.GetExecutingAssembly()))
.ScanIn(Assembly.GetExecutingAssembly()).For.All())
.Configure<TypeFilterOptions>(opt => opt.Namespace = "NzbDrone.Core.Datastore.Migration")
.Configure<ProcessorOptions>(opt =>
{