This is a convenient way to pass files from and to barebox running
in QEMU.
Signed-off-by: Ahmad Fatoum <a.fat...@barebox.org>
---
conftest.py | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/conftest.py b/conftest.py
index 5dfefef24638..feccbcfbf52e 100644
--- a/conftest.py
+++ b/conftest.py
@@ -58,6 +58,9 @@ def pytest_addoption(parser):
parser.addoption('--blk', action='append', dest='qemu_block',
default=[], metavar="FILE",
help=('Pass block device to emulated barebox. Can be specified more
than once'))
+ parser.addoption('--fs', action='append', dest='qemu_fs',
+ default=[], metavar="[tag=]DIR", type=assignment,
+ help=('Pass directory trees to emulated barebox. Can be specified more
than once'))
parser.addoption('--env', action='append', dest='qemu_fw_cfg',
default=[], metavar="[envpath=]content | [envpath=]@filepath",
type=assignment,
help=('Pass barebox environment files to barebox. Can be specified
more than once'))
@@ -115,6 +118,18 @@ def strategy(request, target, pytestconfig):
else:
pytest.exit("--blk unsupported for target\n", 1)
+ for i, fs in enumerate(pytestconfig.option.qemu_fs):
+ if virtio:
+ path = fs.pop()
+ tag = fs.pop() if fs else f"fs{i}"
+
+ strategy.append_qemu_args(
+ "-fsdev", f"local,security_model=mapped,id=fs{i},path={path}",
+ "-device",
f"virtio-9p-{virtio},id=fs{i},fsdev=fs{i},mount_tag={tag}"
+ )
+ else:
+ pytest.exit("--fs unsupported for target\n", 1)
+
for i, fw_cfg in enumerate(pytestconfig.option.qemu_fw_cfg):
if virtio:
value = fw_cfg.pop()
--
2.39.5
