diff options
Diffstat (limited to 'cloudinit/net/eni.py')
| -rw-r--r-- | cloudinit/net/eni.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/cloudinit/net/eni.py b/cloudinit/net/eni.py index 2da13ffd..1c66319a 100644 --- a/cloudinit/net/eni.py +++ b/cloudinit/net/eni.py @@ -306,6 +306,7 @@ class Renderer(renderer.Renderer): if not config: config = {} self.eni_path = config.get('eni_path', 'etc/network/interfaces') + self.eni_header = config.get('eni_header', None) self.links_path_prefix = config.get( 'links_path_prefix', 'etc/systemd/network/50-cloud-init-') self.netrules_path = config.get( @@ -442,7 +443,8 @@ class Renderer(renderer.Renderer): def render_network_state(self, target, network_state): fpeni = os.path.join(target, self.eni_path) util.ensure_dir(os.path.dirname(fpeni)) - util.write_file(fpeni, self._render_interfaces(network_state)) + header = self.eni_header if self.eni_header else "" + util.write_file(fpeni, header + self._render_interfaces(network_state)) if self.netrules_path: netrules = os.path.join(target, self.netrules_path) |