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Add support for minio tier type (#14468)

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This commit is contained in:
Krishnan Parthasarathi
2022-04-11 13:24:40 -07:00
committed by GitHub
parent 879de20edf
commit 1a1b55e133
5 changed files with 1031 additions and 20 deletions
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29
cmd/tier.go
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@@ -46,7 +46,8 @@ var (
const (
tierConfigFile = "tier-config.bin"
tierConfigFormat = 1
tierConfigVersion = 1
tierConfigV1 = 1
tierConfigVersion = 2
minioHotTier = "STANDARD"
)
@@ -204,6 +205,12 @@ func (config *TierConfigMgr) Edit(ctx context.Context, tierName string, creds ma
return errTierInsufficientCreds
}
cfg.GCS.Creds = base64.URLEncoding.EncodeToString(creds.CredsJSON)
case madmin.MinIO:
if creds.AccessKey == "" || creds.SecretKey == "" {
return errTierInsufficientCreds
}
cfg.MinIO.AccessKey = creds.AccessKey
cfg.MinIO.SecretKey = creds.SecretKey
}
d, err := newWarmBackend(ctx, cfg)
@@ -375,22 +382,22 @@ func loadTierConfig(ctx context.Context, objAPI ObjectLayer) (*TierConfigMgr, er
}
// Read header
switch binary.LittleEndian.Uint16(data[0:2]) {
switch format := binary.LittleEndian.Uint16(data[0:2]); format {
case tierConfigFormat:
default:
return nil, fmt.Errorf("tierConfigInit: unknown format: %d", binary.LittleEndian.Uint16(data[0:2]))
}
switch binary.LittleEndian.Uint16(data[2:4]) {
case tierConfigVersion:
default:
return nil, fmt.Errorf("tierConfigInit: unknown version: %d", binary.LittleEndian.Uint16(data[2:4]))
return nil, fmt.Errorf("tierConfigInit: unknown format: %d", format)
}
cfg := NewTierConfigMgr()
_, decErr := cfg.UnmarshalMsg(data[4:])
if decErr != nil {
return nil, decErr
switch version := binary.LittleEndian.Uint16(data[2:4]); version {
case tierConfigV1, tierConfigVersion:
if _, decErr := cfg.UnmarshalMsg(data[4:]); decErr != nil {
return nil, decErr
}
default:
return nil, fmt.Errorf("tierConfigInit: unknown version: %d", version)
}
return cfg, nil
}