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Add maximum try count before bailing

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This commit is contained in:
Dean Herbert 2017-10-20 08:01:38 +09:00
parent efaf98c5cf
commit 0e1328a30e
1 changed files with 33 additions and 22 deletions
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55
osu.Game/OsuGameBase.cs
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@ -90,28 +90,7 @@ namespace osu.Game
dependencies.Cache(this);
dependencies.Cache(LocalConfig);
try
{
using (var context = contextFactory.GetContext())
context.Migrate();
}
catch (MigrationFailedException)
{
while (true)
{
try
{
using (var context = contextFactory.GetContext())
{
context.Database.EnsureDeleted();
break;
}
}
catch { }
}
using (var context = contextFactory.GetContext())
context.Migrate();
}
runMigrations();
dependencies.Cache(API = new APIAccess
{
@ -183,6 +162,38 @@ namespace osu.Game
FileStore.Cleanup();
}
private void runMigrations()
{
try
{
using (var context = contextFactory.GetContext())
context.Migrate();
}
catch (MigrationFailedException)
{
// if we failed, let's delete the database and start fresh.
// todo: we probably want a better (non-destructive) migrations/recovery process at a later point than this.
int retries = 20;
while (retries-- > 0)
{
try
{
using (var context = contextFactory.GetContext())
{
context.Database.EnsureDeleted();
break;
}
}
catch
{
}
}
using (var context = contextFactory.GetContext())
context.Migrate();
}
}
private WorkingBeatmap lastBeatmap;
public void APIStateChanged(APIAccess api, APIState state)