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fix: stat made qcow2 image creation return error every time

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Vladimir Serov 2020-07-14 05:42:15 +03:00 committed by Mikhail Klementev
parent 3483763938
commit d9c651987b
1 changed files with 2 additions and 6 deletions
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8
appvm.go
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@ -163,12 +163,8 @@ func generateVM(path, name string, verbose bool) (realpath, reginfo, qcow2 strin
syscall.Unlink("result")
qcow2 = os.Getenv("HOME") + "/appvm/.fake.qcow2"
if _, err = os.Stat(qcow2); os.IsNotExist(err) {
system.System("qemu-img", "create", "-f", "qcow2", qcow2, "512M")
err = os.Chmod(qcow2, 0400) // qemu run with -snapshot, we only need it for create /dev/vda
if err != nil {
return
}
if _, e := os.Stat(qcow2); os.IsNotExist(e) {
system.System("qemu-img", "create", "-f", "qcow2", qcow2, "40M")
}
return