mirror of
https://github.com/minio/minio.git
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e7a56f35b9
move away from map[string]interface{} to map[string]string
to simplify the audit, and also provide concise information.
avoids large allocations under load(), reduces the amount
of audit information generated, as the current implementation
was a bit free-form. instead all datastructures must be
flattened.
94 lines
2.6 KiB
Go
94 lines
2.6 KiB
Go
// Copyright (c) 2023 MinIO, Inc.
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//
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// This file is part of MinIO Object Storage stack
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package cmd
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import (
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"strconv"
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"github.com/minio/minio/internal/bucket/lifecycle"
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)
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//go:generate stringer -type lcEventSrc -trimprefix lcEventSrc_ $GOFILE
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type lcEventSrc uint8
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//revive:disable:var-naming Underscores is used here to indicate where common prefix ends and the enumeration name begins
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const (
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lcEventSrc_None lcEventSrc = iota
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lcEventSrc_Heal
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lcEventSrc_Scanner
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lcEventSrc_Decom
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lcEventSrc_Rebal
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lcEventSrc_s3HeadObject
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lcEventSrc_s3GetObject
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lcEventSrc_s3ListObjects
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lcEventSrc_s3PutObject
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lcEventSrc_s3CopyObject
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lcEventSrc_s3CompleteMultipartUpload
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)
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//revive:enable:var-naming
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type lcAuditEvent struct {
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lifecycle.Event
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source lcEventSrc
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}
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func (lae lcAuditEvent) Tags() map[string]string {
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event := lae.Event
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src := lae.source
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const (
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ilmSrc = "ilm-src"
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ilmAction = "ilm-action"
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ilmDue = "ilm-due"
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ilmRuleID = "ilm-rule-id"
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ilmTier = "ilm-tier"
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ilmNewerNoncurrentVersions = "ilm-newer-noncurrent-versions"
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ilmNoncurrentDays = "ilm-noncurrent-days"
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)
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tags := make(map[string]string, 5)
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if src > lcEventSrc_None {
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tags[ilmSrc] = src.String()
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}
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tags[ilmAction] = event.Action.String()
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tags[ilmRuleID] = event.RuleID
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if !event.Due.IsZero() {
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tags[ilmDue] = event.Due.Format(iso8601Format)
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}
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// rule with Transition/NoncurrentVersionTransition in effect
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if event.StorageClass != "" {
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tags[ilmTier] = event.StorageClass
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}
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// rule with NewernoncurrentVersions in effect
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if event.NewerNoncurrentVersions > 0 {
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tags[ilmNewerNoncurrentVersions] = strconv.Itoa(event.NewerNoncurrentVersions)
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}
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if event.NoncurrentDays > 0 {
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tags[ilmNoncurrentDays] = strconv.Itoa(event.NoncurrentDays)
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}
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return tags
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}
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func newLifecycleAuditEvent(src lcEventSrc, event lifecycle.Event) lcAuditEvent {
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return lcAuditEvent{
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Event: event,
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source: src,
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}
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}
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