102 lines
2.1 KiB
Go
102 lines
2.1 KiB
Go
package audit
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import (
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"strings"
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"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/refs"
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cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
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oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
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)
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type ModelType[T any] interface {
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ReadFromV2(m T) error
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String() string
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}
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func TargetFromRef[T any](ref *T, model ModelType[T]) Target {
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if ref == nil {
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return stringTarget{s: NotDefined}
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}
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if err := model.ReadFromV2(*ref); err != nil {
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return stringTarget{s: InvalidValue}
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}
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return stringTarget{s: model.String()}
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}
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func TargetFromRefs[T any](refs []*T, model ModelType[T]) Target {
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if len(refs) == 0 {
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return stringTarget{s: NotDefined}
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}
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sb := &strings.Builder{}
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for idx, ref := range refs {
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if idx > 0 {
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sb.WriteString(";")
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}
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if ref == nil {
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sb.WriteString(Empty)
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continue
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}
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if err := model.ReadFromV2(*ref); err != nil {
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sb.WriteString(InvalidValue)
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} else {
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sb.WriteString(model.String())
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}
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}
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return sb
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}
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type stringTarget struct {
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s string
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}
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func (t stringTarget) String() string {
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return t.s
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}
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func TargetFromString(s string) Target {
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if len(s) == 0 {
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s = Empty
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}
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return stringTarget{s: s}
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}
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func TargetFromChainID(chainTargetType, chainTargetName string, chainID []byte) Target {
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if len(chainTargetType) == 0 && len(chainTargetName) == 0 && len(chainID) == 0 {
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return stringTarget{s: NotDefined}
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}
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t, n, c := Empty, Empty, Empty
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if len(chainTargetType) > 0 {
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t = chainTargetType
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}
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if len(chainTargetName) > 0 {
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n = chainTargetName
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}
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if len(chainID) > 0 {
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c = string(chainID)
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}
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return stringTarget{s: t + ":" + n + ":" + c}
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}
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func TargetFromContainerIDObjectID(containerID *refs.ContainerID, objectID *refs.ObjectID) Target {
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if containerID == nil && objectID == nil {
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return stringTarget{s: NotDefined}
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}
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c, o := Empty, Empty
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if containerID != nil {
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var cnr cid.ID
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if err := cnr.ReadFromV2(*containerID); err != nil {
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c = InvalidValue
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} else {
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c = cnr.EncodeToString()
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}
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}
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if objectID != nil {
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var obj oid.ID
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if err := obj.ReadFromV2(*objectID); err != nil {
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o = InvalidValue
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} else {
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o = obj.EncodeToString()
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}
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}
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return stringTarget{s: c + "/" + o}
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}
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