netplan: remove debugging prints, add debug logging

Remove debugging print statements. Change a few to use
logging.debug() where useful.

1 files changed, 4 insertions, 5 deletions

diff --git a/cloudinit/net/netplan.py b/cloudinit/net/netplan.py
index cd93b21c..7444ae33 100644
--- a/cloudinit/net/netplan.py
+++ b/cloudinit/net/netplan.py
@@ -6,10 +6,12 @@ import os
 from . import renderer
 from .network_state import subnet_is_ipv6
 
+from cloudinit import log as logging
 from cloudinit import util
 from cloudinit.net import SYS_CLASS_NET, get_devicelist
 
 
+LOG = logging.getLogger(__name__)
 NET_CONFIG_TO_V2 = {
     'bond': {'bond-ad-select': 'ad-select',
              'bond-arp-interval': 'arp-interval',
@@ -176,7 +178,6 @@ class Renderer(renderer.Renderer):
         # render from state
         content = self._render_content(network_state)
 
-        # ensure we poke udev to run net_setup_link
         if not header.endswith("\n"):
             header += "\n"
         util.write_file(fpnplan, header + content)
@@ -186,7 +187,7 @@ class Renderer(renderer.Renderer):
 
     def _netplan_generate(self, run=False):
         if not run:
-            print("netplan postcmd disabled")
+            LOG.debug("netplan generate postcmd disabled")
             return
         util.subp(self.NETPLAN_GENERATE, capture=True)
 
@@ -196,17 +197,15 @@ class Renderer(renderer.Renderer):
            the setup_link udev builtin command
         """
         if not run:
-            print("netsetup postcmd disabled")
+            LOG.debug("netplan net_setup_link postcmd disabled")
             return
         setup_lnk = ['udevadm', 'test-builtin', 'net_setup_link']
         for cmd in [setup_lnk + [SYS_CLASS_NET + iface]
                     for iface in get_devicelist() if
                     os.path.islink(SYS_CLASS_NET + iface)]:
-            print(cmd)
             util.subp(cmd, capture=True)
 
     def _render_content(self, network_state):
-        print('rendering v2 for victory!')
         ethernets = {}
         wifis = {}
         bridges = {}