Files
minio/internal/config/ilm/ilm_test.go
T
Feng Ruohang 9b76a21675 revert: remove access-frequency ILM tiering (#60)
Reverse the first-parent diff of a3df317ae0,
including the feature branch compatibility and mover follow-up fixes.
Retain the independent multi-pool correctness fixes from #178 and migrate
their shared test fixture away from access-tier code.

Tolerate retired ILM keys and XML, read old v9 statistics while writing v8,
and document migration without moving objects or rewriting their metadata.
Include regression coverage using a historical scanner/writer v9 fixture.

Signed-off-by: Feng Ruohang <rh@vonng.com>
2026-09-15 11:27:01 +08:00

61 lines
2.0 KiB
Go

// Copyright (c) 2026 Feng Ruohang
//
// This file is part of Silo Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package ilm
import (
"testing"
"github.com/minio/minio/internal/config"
)
func TestLookupConfigRetiredAccessKeys(t *testing.T) {
t.Setenv(EnvILMTransitionWorkers, "")
t.Setenv(EnvILMExpirationWorkers, "")
kvs := config.KVS{
{Key: "transition_workers", Value: "37"},
{Key: "expiration_workers", Value: "23"},
{Key: "access_tiering", Value: "on"},
{Key: "access_pools", Value: "0,1"},
{Key: "access_max_size", Value: "500GiB"},
{Key: "access_promote_watermark", Value: "85"},
{Key: "access_bin_width", Value: "1m"},
{Key: "access_bins", Value: "12"},
{Key: "access_flush", Value: "1m"},
{Key: "access_min_residency", Value: "24h"},
{Key: "access_workers", Value: "10"},
{Key: "access_max_tracked", Value: "1000000"},
}
cfg, err := LookupConfig(kvs)
if err != nil {
t.Fatal(err)
}
if cfg.TransitionWorkers != 37 || cfg.ExpirationWorkers != 23 {
t.Fatalf("worker settings lost: %+v", cfg)
}
// An ordinary ILM edit must keep working with stored retired keys.
kvs.Set("transition_workers", "41")
cfg, err = LookupConfig(kvs)
if err != nil || cfg.TransitionWorkers != 41 || cfg.ExpirationWorkers != 23 {
t.Fatalf("ILM edit: %+v, %v", cfg, err)
}
kvs.Set("access_unknown", "on")
if _, err := LookupConfig(kvs); err == nil {
t.Fatal("unrecognized key accepted")
}
}