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resources: virt: Catch bad calls to CheckApply

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If the engine cheats, we'll know!
This commit is contained in:
James Shubin
2017-02-25 21:28:35 -05:00
parent 327b22113a
commit 79923a939b
1 changed files with 3 additions and 0 deletions
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3
resources/virt.go
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@@ -728,6 +728,9 @@ func (obj *VirtRes) domainShutdownSync(apply bool, dom *libvirt.Domain) (bool, e
// CheckApply checks the resource state and applies the resource if the bool // CheckApply checks the resource state and applies the resource if the bool
// input is true. It returns error info and if the state check passed or not. // input is true. It returns error info and if the state check passed or not.
func (obj *VirtRes) CheckApply(apply bool) (bool, error) { func (obj *VirtRes) CheckApply(apply bool) (bool, error) {
if obj.conn == nil {
panic("virt: CheckApply is being called with nil connection")
}
// if we do the restart, we must flip the flag back to false as evidence // if we do the restart, we must flip the flag back to false as evidence
var restart bool // do we need to do a restart? var restart bool // do we need to do a restart?
if obj.RestartOnRefresh && obj.Refresh() { // a refresh is a restart ask if obj.RestartOnRefresh && obj.Refresh() { // a refresh is a restart ask