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tests/vm: Introduce get_qemu_packages_from_lcitool_json() helper

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Add the get_qemu_packages_from_lcitool_json() helper which return
such package list from a lcitool env var file in JSON format.

Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20230711144922.67491-4-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2023-07-11 16:49:21 +02:00 committed by Thomas Huth
parent a38dee6695
commit 4cd57671b7
1 changed files with 11 additions and 0 deletions
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11
tests/vm/basevm.py
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@ -27,6 +27,7 @@ import shutil
import multiprocessing
import traceback
import shlex
import json
from qemu.machine import QEMUMachine
from qemu.utils import get_info_usernet_hostfwd_port, kvm_available
@ -501,6 +502,16 @@ class BaseVM(object):
stderr=self._stdout)
return os.path.join(cidir, "cloud-init.iso")
def get_qemu_packages_from_lcitool_json(self, json_path=None):
"""Parse a lcitool variables json file and return the PKGS list."""
if json_path is None:
json_path = os.path.join(
os.path.dirname(__file__), "generated", self.name + ".json"
)
with open(json_path, "r") as fh:
return json.load(fh)["pkgs"]
def get_qemu_path(arch, build_path=None):
"""Fetch the path to the qemu binary."""
# If QEMU environment variable set, it takes precedence