From 31ece5e92797bf20141878de5dd7cd91559cb336 Mon Sep 17 00:00:00 2001
From: Joshua Harlow <harlowja@yahoo-inc.com>
Date: Wed, 22 Jan 2014 12:04:39 -0800
Subject: Split net-parsing into own module

The ubuntu/debian networking file parsing function
really is more generic than just a rhel utility function
and can be used by others that want to use this functionality
for there own purposes (say in writing down a freebsd network
format instead) so moving this to its own module to encourage
its usage outside of rhel.
---
 cloudinit/distros/rhel_util.py | 88 ------------------------------------------
 1 file changed, 88 deletions(-)

(limited to 'cloudinit/distros/rhel_util.py')

diff --git a/cloudinit/distros/rhel_util.py b/cloudinit/distros/rhel_util.py
index 1aba58b8..063d536e 100644
--- a/cloudinit/distros/rhel_util.py
+++ b/cloudinit/distros/rhel_util.py
@@ -30,94 +30,6 @@ from cloudinit import util
 LOG = logging.getLogger(__name__)
 
 
-# This is a util function to translate Debian based distro interface blobs as
-# given in /etc/network/interfaces to an equivalent format for distributions
-# that use ifcfg-* style (Red Hat and SUSE).
-# TODO(harlowja) remove when we have python-netcf active...
-def translate_network(settings):
-    # Get the standard cmd, args from the ubuntu format
-    entries = []
-    for line in settings.splitlines():
-        line = line.strip()
-        if not line or line.startswith("#"):
-            continue
-        split_up = line.split(None, 1)
-        if len(split_up) <= 1:
-            continue
-        entries.append(split_up)
-    # Figure out where each iface section is
-    ifaces = []
-    consume = {}
-    for (cmd, args) in entries:
-        if cmd == 'iface':
-            if consume:
-                ifaces.append(consume)
-                consume = {}
-            consume[cmd] = args
-        else:
-            consume[cmd] = args
-    # Check if anything left over to consume
-    absorb = False
-    for (cmd, args) in consume.iteritems():
-        if cmd == 'iface':
-            absorb = True
-    if absorb:
-        ifaces.append(consume)
-    # Now translate
-    real_ifaces = {}
-    for info in ifaces:
-        if 'iface' not in info:
-            continue
-        iface_details = info['iface'].split(None)
-        dev_name = None
-        if len(iface_details) >= 1:
-            dev = iface_details[0].strip().lower()
-            if dev:
-                dev_name = dev
-        if not dev_name:
-            continue
-        iface_info = {}
-        if len(iface_details) >= 3:
-            proto_type = iface_details[2].strip().lower()
-            # Seems like this can be 'loopback' which we don't
-            # really care about
-            if proto_type in ['dhcp', 'static']:
-                iface_info['bootproto'] = proto_type
-        # These can just be copied over
-        for k in ['netmask', 'address', 'gateway', 'broadcast']:
-            if k in info:
-                val = info[k].strip().lower()
-                if val:
-                    iface_info[k] = val
-        # Name server info provided??
-        if 'dns-nameservers' in info:
-            iface_info['dns-nameservers'] = info['dns-nameservers'].split()
-        # Name server search info provided??
-        if 'dns-search' in info:
-            iface_info['dns-search'] = info['dns-search'].split()
-        # Is any mac address spoofing going on??
-        if 'hwaddress' in info:
-            hw_info = info['hwaddress'].lower().strip()
-            hw_split = hw_info.split(None, 1)
-            if len(hw_split) == 2 and hw_split[0].startswith('ether'):
-                hw_addr = hw_split[1]
-                if hw_addr:
-                    iface_info['hwaddress'] = hw_addr
-        real_ifaces[dev_name] = iface_info
-    # Check for those that should be started on boot via 'auto'
-    for (cmd, args) in entries:
-        if cmd == 'auto':
-            # Seems like auto can be like 'auto eth0 eth0:1' so just get the
-            # first part out as the device name
-            args = args.split(None)
-            if not args:
-                continue
-            dev_name = args[0].strip().lower()
-            if dev_name in real_ifaces:
-                real_ifaces[dev_name]['auto'] = True
-    return real_ifaces
-
-
 # Helper function to update a RHEL/SUSE /etc/sysconfig/* file
 def update_sysconfig_file(fn, adjustments, allow_empty=False):
     if not adjustments:
-- 
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