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| author | Adam Dobrawy <ad-m@users.noreply.github.com> | 2020-03-31 19:37:12 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-03-31 13:37:12 -0400 |
| commit | ed350acb7a941ef16b2f9e19b223b58901e6b431 (patch) | |
| tree | 738f08e7c9881243d599a885ec26c26819258f8f /cloudinit | |
| parent | d00126c167fc06d913d99cfc184bf3402cb8cf53 (diff) | |
| download | vyos-cloud-init-ed350acb7a941ef16b2f9e19b223b58901e6b431.tar.gz vyos-cloud-init-ed350acb7a941ef16b2f9e19b223b58901e6b431.zip | |
rbxcloud: gracefully handle arping errors (#262)
Diffstat (limited to 'cloudinit')
| -rw-r--r-- | cloudinit/sources/DataSourceRbxCloud.py | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/cloudinit/sources/DataSourceRbxCloud.py b/cloudinit/sources/DataSourceRbxCloud.py index c3cd5c79..084cb7d5 100644 --- a/cloudinit/sources/DataSourceRbxCloud.py +++ b/cloudinit/sources/DataSourceRbxCloud.py @@ -55,11 +55,18 @@ def gratuitous_arp(items, distro): if distro.name in ['fedora', 'centos', 'rhel']: source_param = '-s' for item in items: - _sub_arp([ - '-c', '2', - source_param, item['source'], - item['destination'] - ]) + try: + _sub_arp([ + '-c', '2', + source_param, item['source'], + item['destination'] + ]) + except util.ProcessExecutionError as error: + # warning, because the system is able to function properly + # despite no success - some ARP table may be waiting for + # expiration, but the system may continue + LOG.warning('Failed to arping from "%s" to "%s": %s', + item['source'], item['destination'], error) def get_md(): |