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| author | Chad Smith <chad.smith@canonical.com> | 2017-10-06 13:22:54 -0600 |
|---|---|---|
| committer | Chad Smith <chad.smith@canonical.com> | 2017-10-06 13:22:54 -0600 |
| commit | 9fd022780ae516df3499b17b2d69b72fc502917c (patch) | |
| tree | bc33ac6296f374414ccb15dce233a4293b8633d3 /cloudinit/net/sysconfig.py | |
| parent | 89630a6658c099d59f2766493a35c2ad266a8f42 (diff) | |
| parent | 45d361cb0b7f5e4e7d79522bd285871898358623 (diff) | |
| download | vyos-cloud-init-9fd022780ae516df3499b17b2d69b72fc502917c.tar.gz vyos-cloud-init-9fd022780ae516df3499b17b2d69b72fc502917c.zip | |
merge from master at 17.1-17-g45d361cb
Diffstat (limited to 'cloudinit/net/sysconfig.py')
| -rw-r--r-- | cloudinit/net/sysconfig.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/cloudinit/net/sysconfig.py b/cloudinit/net/sysconfig.py index a550f97c..f5727969 100644 --- a/cloudinit/net/sysconfig.py +++ b/cloudinit/net/sysconfig.py @@ -484,7 +484,11 @@ class Renderer(renderer.Renderer): content.add_nameserver(nameserver) for searchdomain in network_state.dns_searchdomains: content.add_search_domain(searchdomain) - return "\n".join([_make_header(';'), str(content)]) + header = _make_header(';') + content_str = str(content) + if not content_str.startswith(header): + content_str = header + '\n' + content_str + return content_str @staticmethod def _render_networkmanager_conf(network_state): |