diff options
Diffstat (limited to 'cloudinit')
| -rw-r--r-- | cloudinit/netinfo.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/cloudinit/netinfo.py b/cloudinit/netinfo.py index be7ed3a9..80223256 100644 --- a/cloudinit/netinfo.py +++ b/cloudinit/netinfo.py @@ -22,7 +22,7 @@ import subprocess -def netdev_info(): +def netdev_info(empty=""): fields = ("hwaddr", "addr", "bcast", "mask") ifcfg_out = str(subprocess.check_output(["ifconfig", "-a"])) devs = {} @@ -59,6 +59,13 @@ def netdev_info(): pass elif toks[i].startswith("%s:" % field): devs[curdev][target] = toks[i][len(field) + 1:] + + if empty != "": + for (devname, dev) in devs.iteritems(): + for field in dev: + if dev[field] == "": + dev[field] = empty + return(devs) @@ -85,7 +92,7 @@ def getgateway(): def debug_info(pre="ci-info: "): lines = [] try: - netdev = netdev_info() + netdev = netdev_info(empty=".") except Exception: lines.append("netdev_info failed!") netdev = {} |