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chore(xo-server): Xapi#exportDeltaVm accept a snapshot

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This commit is contained in:
Julien Fontanet 2018-03-02 19:52:00 +01:00
parent 052817ccbf
commit a2ab64b142
1 changed files with 12 additions and 9 deletions
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21
packages/xo-server/src/xapi/index.js
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@ -782,7 +782,8 @@ export default class Xapi extends XapiBase {
})
}
// Create a snapshot of the VM and returns a delta export object.
// Create a snapshot (if necessary) of the VM and returns a delta export
// object.
@cancelable
@deferrable
async exportDeltaVm (
@ -800,16 +801,18 @@ export default class Xapi extends XapiBase {
snapshotNameLabel = undefined,
} = {}
) {
let vm = this.getObject(vmId)
if (!bypassVdiChainsCheck) {
this._assertHealthyVdiChains(this.getObject(vmId))
this._assertHealthyVdiChains(this.getObject(vm))
}
const vm = await this.snapshotVm(vmId)
$defer.onFailure(() => this._deleteVm(vm))
if (snapshotNameLabel) {
;this._setObjectProperties(vm, {
nameLabel: snapshotNameLabel,
})::ignoreErrors()
if (!vm.is_a_snapshot) {
vm = await this.snapshotVm(vmId)
$defer.onFailure(() => this._deleteVm(vm))
if (snapshotNameLabel) {
;this._setObjectProperties(vm, {
nameLabel: snapshotNameLabel,
})::ignoreErrors()
}
}
const baseVm = baseVmId && this.getObject(baseVmId)