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authorPhilippe Mathieu-Daudé <philmd@linaro.org>2023-07-11 16:49:21 +0200
committerThomas Huth <thuth@redhat.com>2023-07-18 09:36:28 +0200
commit4cd57671b777632be2dc20bc2f5a0410e258e3dc (patch)
treec5bbc0fe3332bd7ee796bdb91d85412db99635ba
parenta38dee6695b07a90f157e6eb592f91cef3849bfc (diff)
tests/vm: Introduce get_qemu_packages_from_lcitool_json() helper
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>
-rw-r--r--tests/vm/basevm.py11
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py
index 23229e23d1..a97e23b0ce 100644
--- a/tests/vm/basevm.py
+++ b/tests/vm/basevm.py
@@ -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