anaconda: write minimal network configuration

Do not skip it completely, only remove network devices setup.
Especially set hostname.

anaconda/pyanaconda/install.py

@@ -67,9 +67,9 @@ def doConfiguration(storage, payload, ksdata, instClass):
         ksdata.firewall.execute(storage, ksdata, instClass)
         ksdata.xconfig.execute(storage, ksdata, instClass)
 
-    #if not flags.flags.imageInstall:
-    #    with progress_report(_("Writing network configuration")):
-    #        ksdata.network.execute(storage, ksdata, instClass)
+    if not flags.flags.imageInstall:
+        with progress_report(_("Writing network configuration")):
+            ksdata.network.execute(storage, ksdata, instClass)
 
     # Creating users and groups requires some pre-configuration.
     with progress_report(_("Creating users")):

anaconda/pyanaconda/network.py

@@ -831,29 +831,7 @@ def write_sysconfig_network(rootpath, ksdata, overwrite=False):
     f = open(cfgfile, "w")
     f.write("# Generated by anaconda\n")
     f.write("NETWORKING=no\n")
-
-    gateway = ipv6_defaultgw = None
-    for iface in reversed(getDevices()):
-        if isys.isWirelessDevice(iface):
-            continue
-        dev = NetworkDevice(netscriptsDir, iface)
-        dev.loadIfcfgFile()
-        if dev.get('DEFROUTE') != "no":
-            continue
-        if dev.get('GATEWAY'):
-            gateway = dev.get('GATEWAY')
-        if dev.get('IPV6_DEFAULTGW'):
-            ipv6_defaultgw = dev.get('IPV6_DEFAULTGW')
-        if gateway and ipv6_defaultgw:
-            break
-
-    if gateway:
-        f.write("GATEWAY=%s\n" % gateway)
-
-    if ipv6_defaultgw:
-        f.write("IPV6_DEFAULTGW=%s\n" % ipv6_defaultgw)
     f.close()
-
     return True
 
 def disableIPV6(rootpath):
@@ -932,12 +910,6 @@ def write_network_config(storage, ksdata, instClass, rootpath):
         copyIfcfgFiles(rootpath)
         copyDhclientConfFiles(rootpath)
         copyFileToPath("/etc/resolv.conf", rootpath, overwrite=flags.livecdInstall)
-    # TODO the default for ONBOOT needs to be lay down
-    # before newui we didn't set it for kickstart installs
-    instClass.setNetworkOnbootDefault(ksdata)
-    # NM_CONTROLLED is not mirrored in ksdata
-    disableNMForStorageDevices(rootpath, storage)
-    autostartFCoEDevices(rootpath, storage, ksdata)
 
 def wait_for_dhcp():
     """If NM is in connecting state, wait for connection.