cmd/jujud/unit.go - Issue 6567067: cmd/jujud: allow for a clean exit

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Unified Diff: cmd/jujud/unit.go

Issue 6567067: cmd/jujud: allow for a clean exit

Patch Set: Created 13 years, 1 month ago

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Index: cmd/jujud/unit.go

=== modified file 'cmd/jujud/unit.go'

--- cmd/jujud/unit.go 2012-09-28 09:34:09 +0000

+++ cmd/jujud/unit.go 2012-09-28 09:57:23 +0000

@@ -57,6 +57,9 @@

return ug

}

+ if err == uniter.ErrDead {

niemeyer 2012/09/28 14:54:54 Same as for machine.

rog 2012/09/28 15:39:45 Done.

+ return nil

+ }

log.Printf("uniter: %v", err)

select {

case <-a.tomb.Dying():

@@ -76,6 +79,9 @@

}

defer st.Close()

unit, err := st.Unit(a.UnitName)

+ if state.IsNotFound(err) || err == nil && unit.Life() == state.Dead {

+ return uniter.ErrDead

+ }

if err != nil {

return err

}