add DragonFlyBSD support (#904)

- Mostly based on FreeBSD, the main exception is that
  `find_devs_with_on_freebsd` does not work.
- Since we cannot get the CDROM or the partition labels,
  `find_devs_with_on_dragonflybsd()` has a more naive approach and
  returns all the block devices.

1 files changed, 3 insertions, 3 deletions

diff --git a/cloudinit/net/__init__.py b/cloudinit/net/__init__.py
index 6b3b84f7..b827d41a 100644
--- a/cloudinit/net/__init__.py
+++ b/cloudinit/net/__init__.py
@@ -351,7 +351,7 @@ def device_devid(devname):
 
 
 def get_devicelist():
-    if util.is_FreeBSD():
+    if util.is_FreeBSD() or util.is_DragonFlyBSD():
         return list(get_interfaces_by_mac().values())
 
     try:
@@ -376,7 +376,7 @@ def is_disabled_cfg(cfg):
 
 def find_fallback_nic(blacklist_drivers=None):
     """Return the name of the 'fallback' network device."""
-    if util.is_FreeBSD():
+    if util.is_FreeBSD() or util.is_DragonFlyBSD():
         return find_fallback_nic_on_freebsd(blacklist_drivers)
     elif util.is_NetBSD() or util.is_OpenBSD():
         return find_fallback_nic_on_netbsd_or_openbsd(blacklist_drivers)
@@ -816,7 +816,7 @@ def get_ib_interface_hwaddr(ifname, ethernet_format):
 
 
 def get_interfaces_by_mac(blacklist_drivers=None) -> dict:
-    if util.is_FreeBSD():
+    if util.is_FreeBSD() or util.is_DragonFlyBSD():
         return get_interfaces_by_mac_on_freebsd(
             blacklist_drivers=blacklist_drivers)
     elif util.is_NetBSD():