VLAN fixture

Signed-off-by: Sebastien Marie <semarie@kapouay.eu.org>

Author: semarie

tests/network/conftest.py

@@ -22,6 +22,27 @@ def empty_network(host: Host) -> Generator[Network, None, None]:
     finally:
         net.destroy()
 
+
+@pytest.fixture(params=["eth0"])
+def vlan_device(request: pytest.FixtureRequest) -> str:
+    return request.param
+
+@pytest.fixture(params=[0])
+def vlan_tag(request: pytest.FixtureRequest) -> int:
+    return request.param
+
+@pytest.fixture
+def vlan(host: Host, empty_network: Network, vlan_tag: int, vlan_device: str):
+    logging.info(f"vlan: resolve PIF on {host.hostname_or_ip} using \
+        {[(pif.network_uuid(), pif.param_get('device')) for pif in host.pifs()]}")
+
+    [pif] = host.pifs(device=vlan_device)
+    vlan = host.vlan_create(empty_network, pif, vlan_tag)
+    try:
+        yield vlan
+    finally:
+        vlan.destroy()
+
 @pytest.fixture(params=[])
 def bond_devices(request: pytest.FixtureRequest) -> list[str]:
     return request.param