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Xen-Orchestra-xen-orchestra…/@xen-orchestra/vmware-explorer/openDeltaVmdkAsVhd.mjs

16 lines
624 B
JavaScript

import VHDEsxiSeSparse from './VhdEsxiSeSparse.mjs'
import VhdEsxiCowd from './VhdEsxiCowd.mjs'
export default async function openDeltaVmdkasVhd(datastoreName, path, parentVhd, opts) {
let disposableVhd
if (path.endsWith('-sesparse.vmdk')) {
disposableVhd = await VHDEsxiSeSparse.open(datastoreName, path, parentVhd, opts)
} else if (path.endsWith('-delta.vmdk')) {
disposableVhd = await VhdEsxiCowd.open(datastoreName, path, parentVhd, opts)
} else {
throw new Error(`Vmdk ${path} does not seems to be a delta vmdk.`)
}
await disposableVhd.value.readBlockAllocationTable()
return disposableVhd
}