tests/vm: Allow to set qemu-img path

By default VM build test use qemu-img from system's PATH to
create the image disk. Due the lack of qemu-img on the system
or the desire to simply use a version built with QEMU, it would
be nice to allow one to set its path. So this patch makes that
possible by reading the path to qemu-img from QEMU_IMG if set,
otherwise it fallback to default behavior.

Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20191114134246.12073-2-wainersm@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This commit is contained in:
Wainer dos Santos Moschetta 2019-11-14 08:42:46 -05:00 committed by Alex Bennée
parent afc3a8f9f1
commit 1e48931c0c
9 changed files with 16 additions and 13 deletions

View file

@ -77,8 +77,7 @@ class NetBSDVM(basevm.BaseVM):
self.print_step("Preparing iso and disk image")
subprocess.check_call(["ln", "-f", cimg, iso])
subprocess.check_call(["qemu-img", "create", "-f", "qcow2",
img_tmp, self.size])
self.exec_qemu_img("create", "-f", "qcow2", img_tmp, self.size)
self.print_step("Booting installer")
self.boot(img_tmp, extra_args = [