마이그레이션 및 보안 수정
TaxBaik CI/CD / build-and-deploy (push) Failing after 15s

- MigrationRunner: 이미 존재하는 테이블에 대한 "relation already exists" 오류 처리
- V002, V003 마이그레이션: ON CONFLICT DO NOTHING으로 멱등성 보장
- Web, Admin Program.cs: app.UseAntiforgery() 미들웨어 추가 (anti-forgery 토큰 검증)

변경사항:
- 마이그레이션 재실행 시에도 안전하게 처리
- 폼 제출 시 CSRF 공격 방지
- 관리자 로그인 페이지 405 에러 해결

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
This commit is contained in:
2026-06-26 16:46:36 +09:00
parent 701a841279
commit e7e01d0cd8
5 changed files with 21 additions and 4 deletions
@@ -122,6 +122,17 @@ public class MigrationRunner
Console.WriteLine($"✓ Migration {migration.Version} executed");
}
catch (Npgsql.PostgresException pgEx) when (pgEx.SqlState == "42P07") // relation already exists
{
// Already executed previously; mark as done
Console.WriteLine($" Migration {migration.Version} already applied");
using var insertCmd = conn.CreateCommand();
insertCmd.CommandText =
"INSERT INTO schema_migrations (version, description) VALUES (@version, @description) ON CONFLICT (version) DO NOTHING;";
insertCmd.Parameters.AddWithValue("@version", migration.Version);
insertCmd.Parameters.AddWithValue("@description", migration.Description);
await insertCmd.ExecuteNonQueryAsync();
}
catch (Exception ex)
{
Console.WriteLine($"✗ Migration {migration.Version} failed: {ex.Message}");