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Viewing changes to provider/dummy/environs.go

[r=rogpeppe] worker/addressupdater: wire up

It could do with some more comprehensive
testing, but it might be OK to land anyway.

https://codereview.appspot.com/14306043/

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provider/dummy/environs.go
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        machineId    string
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        series       string
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        firewallMode string
 
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        mu        sync.Mutex
 
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        addresses []instance.Address
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}
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func (inst *dummyInstance) Id() instance.Id {
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        return ""
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}
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// SetInstanceAddresses sets the addresses associated with the given
 
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// dummy instance.
 
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func SetInstanceAddresses(inst instance.Instance, addrs []instance.Address) {
 
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        inst0 := inst.(*dummyInstance)
 
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        inst0.mu.Lock()
 
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        inst0.addresses = append(inst0.addresses[:0], addrs...)
 
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        inst0.mu.Unlock()
 
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}
 
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func (inst *dummyInstance) DNSName() (string, error) {
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        defer delay()
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        return string(inst.id) + ".dns", nil
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}
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func (inst *dummyInstance) Addresses() ([]instance.Address, error) {
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        log.Errorf("environs/dummy: Addresses not implemented")
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        return nil, nil
 
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        inst.mu.Lock()
 
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        defer inst.mu.Unlock()
 
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        return append([]instance.Address{}, inst.addresses...), nil
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}
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func (inst *dummyInstance) WaitDNSName() (string, error) {