sysconfig: refactor sysconfig to accept distro specific templates paths

Multiple distros use sysconfig format but have different content
and paths to certain files.  Update distros to specify these
template paths in their renderer_configs dictionary.

1 files changed, 13 insertions, 1 deletions

diff --git a/cloudinit/cmd/devel/net_convert.py b/cloudinit/cmd/devel/net_convert.py
index 271dc5ed..a0f58a0a 100755
--- a/cloudinit/cmd/devel/net_convert.py
+++ b/cloudinit/cmd/devel/net_convert.py
@@ -10,6 +10,7 @@ import yaml
 from cloudinit.sources.helpers import openstack
 from cloudinit.sources import DataSourceAzure as azure
 
+from cloudinit import distros
 from cloudinit.net import eni, netplan, network_state, sysconfig
 from cloudinit import log
 
@@ -36,6 +37,11 @@ def get_parser(parser=None):
                         metavar="PATH",
                         help="directory to place output in",
                         required=True)
+    parser.add_argument("-D", "--distro",
+                        choices=[item for sublist in
+                                 distros.OSFAMILIES.values()
+                                 for item in sublist],
+                        required=True)
     parser.add_argument("-m", "--mac",
                         metavar="name,mac",
                         action='append',
@@ -96,14 +102,20 @@ def handle_args(name, args):
         sys.stderr.write('\n'.join([
             "", "Internal State",
             yaml.dump(ns, default_flow_style=False, indent=4), ""]))
+    distro_cls = distros.fetch(args.distro)
+    distro = distro_cls(args.distro, {}, None)
+    config = {}
     if args.output_kind == "eni":
         r_cls = eni.Renderer
+        config = distro.renderer_configs.get('eni')
     elif args.output_kind == "netplan":
         r_cls = netplan.Renderer
+        config = distro.renderer_configs.get('netplan')
     else:
         r_cls = sysconfig.Renderer
+        config = distro.renderer_configs.get('sysconfig')
 
-    r = r_cls()
+    r = r_cls(config=config)
     sys.stderr.write(''.join([
         "Read input format '%s' from '%s'.\n" % (
             args.kind, args.network_data.name),