forked from TrueCloudLab/frostfs-api-go
91 lines
2.4 KiB
Go
91 lines
2.4 KiB
Go
package object
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import (
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"github.com/TrueCloudLab/frostfs-api-go/v2/status"
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statusgrpc "github.com/TrueCloudLab/frostfs-api-go/v2/status/grpc"
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)
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// LocalizeFailStatus checks if passed global status.Code is related to object failure and:
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//
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// then localizes the code and returns true,
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// else leaves the code unchanged and returns false.
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//
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// Arg must not be nil.
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func LocalizeFailStatus(c *status.Code) bool {
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return status.LocalizeIfInSection(c, uint32(statusgrpc.Section_SECTION_OBJECT))
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}
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// GlobalizeFail globalizes local code of object failure.
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//
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// Arg must not be nil.
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func GlobalizeFail(c *status.Code) {
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c.GlobalizeSection(uint32(statusgrpc.Section_SECTION_OBJECT))
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}
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const (
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// StatusAccessDenied is a local status.Code value for
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// ACCESS_DENIED object failure.
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StatusAccessDenied status.Code = iota
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// StatusNotFound is a local status.Code value for
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// OBJECT_NOT_FOUND object failure.
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StatusNotFound
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// StatusLocked is a local status.Code value for
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// LOCKED object failure.
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StatusLocked
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// StatusLockNonRegularObject is a local status.Code value for
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// LOCK_NON_REGULAR_OBJECT object failure.
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StatusLockNonRegularObject
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// StatusAlreadyRemoved is a local status.Code value for
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// OBJECT_ALREADY_REMOVED object failure.
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StatusAlreadyRemoved
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// StatusOutOfRange is a local status.Code value for
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// OUT_OF_RANGE object failure.
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StatusOutOfRange
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)
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const (
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// detailAccessDeniedDesc is a StatusAccessDenied detail ID for
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// human-readable description.
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detailAccessDeniedDesc = iota
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)
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// WriteAccessDeniedDesc writes human-readable description of StatusAccessDenied
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// into status.Status as a detail. The status must not be nil.
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//
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// Existing details are expected to be ID-unique, otherwise undefined behavior.
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func WriteAccessDeniedDesc(st *status.Status, desc string) {
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var found bool
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st.IterateDetails(func(d *status.Detail) bool {
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if d.ID() == detailAccessDeniedDesc {
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found = true
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d.SetValue([]byte(desc))
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}
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return found
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})
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if !found {
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var d status.Detail
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d.SetID(detailAccessDeniedDesc)
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d.SetValue([]byte(desc))
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st.AppendDetails(d)
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}
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}
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// ReadAccessDeniedDesc looks up for status detail with human-readable description
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// of StatusAccessDenied. Returns empty string if detail is missing.
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func ReadAccessDeniedDesc(st status.Status) (desc string) {
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st.IterateDetails(func(d *status.Detail) bool {
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if d.ID() == detailAccessDeniedDesc {
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desc = string(d.Value())
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return true
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}
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return false
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})
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return
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}
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