diff options
Diffstat (limited to 'cloudinit/distros/freebsd.py')
| -rw-r--r-- | cloudinit/distros/freebsd.py | 39 |
1 files changed, 1 insertions, 38 deletions
diff --git a/cloudinit/distros/freebsd.py b/cloudinit/distros/freebsd.py index 706d0743..4268abe6 100644 --- a/cloudinit/distros/freebsd.py +++ b/cloudinit/distros/freebsd.py @@ -6,9 +6,7 @@ import os import re -from functools import lru_cache from io import StringIO -from typing import Optional import cloudinit.distros.bsd from cloudinit import log as logging @@ -194,40 +192,5 @@ class Distro(cloudinit.distros.bsd.BSD): freq=PER_INSTANCE, ) - @lru_cache() - def is_container(self) -> bool: - """return whether we're running in a container. - Cached, because it's unlikely to change.""" - jailed, _ = subp.subp(["sysctl", "-n", "security.jail.jailed"]) - if jailed.strip() == "0": - return False - return True - - @lru_cache() - def virtual(self) -> str: - """return the kind of virtualisation system we're running under. - Cached, because it's unlikely to change.""" - if self.is_container(): - return "jail" - # map FreeBSD's kern.vm_guest to systemd-detect-virt, just like we do - # in ds-identify - VM_GUEST_TO_SYSTEMD = { - "hv": "microsoft", - "vbox": "oracle", - "generic": "vm-other", - } - vm, _ = subp.subp(["sysctl", "-n", "kern.vm_guest"]) - vm = vm.strip() - if vm in VM_GUEST_TO_SYSTEMD: - return VM_GUEST_TO_SYSTEMD[vm] - return vm - - @property - def is_virtual(self) -> Optional[bool]: - """Detect if running on a virtual machine or bare metal. - This can fail on some platforms, so the signature is Optional[bool] - """ - if self.virtual() == "none": - return False - return True +# vi: ts=4 expandtab |