test: Make sure lvm doesn't try to modify /etc

diff --git a/tests/test_initrd.py b/tests/test_initrd.py
index 843fa8638d795998d253dfa014f4586f22f922c7..6d80abb7efbdb89ae554ba517b405d32a1c8a8a1 100644 (file)
--- a/tests/test_initrd.py
+++ b/tests/test_initrd.py
@@ -71,11 +71,11 @@ def test_initrd_lvm(config: ImageConfig) -> None:
         run(["sfdisk", "--label", "gpt", lodev], input="type=E6D6D379-F507-44C2-A23C-238F2A3DF928 bootable")
         run(["lvm", "pvcreate", f"{lodev}p1"])
         run(["lvm", "pvs"])
-        run(["lvm", "vgcreate", "vg_mkosi", f"{lodev}p1"])
+        run(["lvm", "vgcreate", "-An", "vg_mkosi", f"{lodev}p1"])
         run(["lvm", "vgchange", "-ay", "vg_mkosi"])
         run(["lvm", "vgs"])
         stack.callback(lambda: run(["vgchange", "-an", "vg_mkosi"]))
-        run(["lvm", "lvcreate", "-l", "100%FREE", "-n", "lv0", "vg_mkosi"])
+        run(["lvm", "lvcreate", "-An", "-l", "100%FREE", "-n", "lv0", "vg_mkosi"])
         run(["lvm", "lvs"])
         run(["udevadm", "wait", "--timeout=30", "/dev/vg_mkosi/lv0"])
         run([f"mkfs.{image.config.distribution.filesystem()}", "-L", "root", "/dev/vg_mkosi/lv0"])
@@ -183,11 +183,11 @@ def test_initrd_luks_lvm(config: ImageConfig, passphrase: Path) -> None:
         luks_uuid = run(["cryptsetup", "luksUUID", f"{lodev}p1"], stdout=subprocess.PIPE).stdout.strip()
         run(["lvm", "pvcreate", "/dev/mapper/lvm_root"])
         run(["lvm", "pvs"])
-        run(["lvm", "vgcreate", "vg_mkosi", "/dev/mapper/lvm_root"])
+        run(["lvm", "vgcreate", "-An", "vg_mkosi", "/dev/mapper/lvm_root"])
         run(["lvm", "vgchange", "-ay", "vg_mkosi"])
         run(["lvm", "vgs"])
         stack.callback(lambda: run(["vgchange", "-an", "vg_mkosi"]))
-        run(["lvm", "lvcreate", "-l", "100%FREE", "-n", "lv0", "vg_mkosi"])
+        run(["lvm", "lvcreate", "-An", "-l", "100%FREE", "-n", "lv0", "vg_mkosi"])
         run(["lvm", "lvs"])
         run(["udevadm", "wait", "--timeout=30", "/dev/vg_mkosi/lv0"])
         run([f"mkfs.{image.config.distribution.filesystem()}", "-L", "root", "/dev/vg_mkosi/lv0"])