Remove checks for NETWORK_CONFIG and eth0 and eth1 in it

network_config isn't used anywhere in this function. The purpose
of this function (getting the name of an appropriate host-only
network interface) doesn't seem to depend on it either. eth0 and
eth1 won't always be present (several Baserock systems will have
enp0s3, etc). So I think these checks should be removed.

1 files changed, 0 insertions, 14 deletions

diff --git a/virtualbox-ssh.write b/virtualbox-ssh.write
index 1b4de89c..fa54c296 100755
--- a/virtualbox-ssh.write
+++ b/virtualbox-ssh.write
@@ -169,20 +169,6 @@ class VirtualBoxPlusSshWriteExtension(morphlib.writeexts.WriteExtension):
     def get_host_interface(self, ssh_host):
         host_ipaddr = os.environ.get('HOST_IPADDR')
         netmask = os.environ.get('NETMASK')
-        network_config = os.environ.get("NETWORK_CONFIG")
-
-        if network_config is None:
-            raise cliapp.AppException('NETWORK_CONFIG was not given')
-
-        if "eth0:" not in network_config:
-            raise cliapp.AppException(
-                'NETWORK_CONFIG does not contain '
-                'the eth0 configuration')
-
-        if "eth1:" not in network_config:
-            raise cliapp.AppException(
-                'NETWORK_CONFIG does not contain '
-                'the eth1 configuration')
 
         if host_ipaddr is None:
             raise cliapp.AppException('HOST_IPADDR was not given')