-#!/usr/bin/python2
-
+#!/usr/bin/python
+#
# Copyright (c) 2003 Intel Corporation
# All rights reserved.
#
# expected /proc/partitions format
import os, string
+import traceback
-from Exceptions import *
import utils
-import BootServerRequest
-import ModelOptions
import urlparse
+import httplib
-def Run( vars, log ):
+from Exceptions import *
+import BootServerRequest
+import ModelOptions
+import BootAPI
+import plnet
+
+class BootAPIWrap:
+ def __init__(self, vars):
+ self.vars = vars
+ def call(self, func, *args):
+ return BootAPI.call_api_function(self.vars, func, args)
+ def __getattr__(self, func):
+ return lambda *args: self.call(func, *args)
+
+class logger:
+ def __init__(self, log):
+ self._log = log
+ def log(self, msg, level=3):
+ self._log.write(msg + "\n")
+ def verbose(self, msg):
+ self.log(msg, 0)
+
+def Run(vars, log):
"""
Write out the network configuration for this machine:
/etc/hosts
- /etc/sysconfig/network-scripts/ifcfg-eth0
+ /etc/sysconfig/network-scripts/ifcfg-<ifname>
/etc/resolv.conf (if applicable)
/etc/sysconfig/network
- It is assumed the caller mounted the root partition and the vserver partition
- starting on SYSIMG_PATH - it is not checked here.
-
The values to be used for the network settings are to be set in vars
- in the variable 'NETWORK_SETTINGS', which is a dictionary
+ in the variable 'INTERFACE_SETTINGS', which is a dictionary
with keys:
Key Used by this function
Expect the following variables from the store:
SYSIMG_PATH the path where the system image will be mounted
- (always starts with TEMP_PATH)
- NETWORK_SETTINGS A dictionary of the values from the network
- configuration file
+ (always starts with TEMP_PATH)
+ INTERFACES All the interfaces associated with this node
+ INTERFACE_SETTINGS dictionary
Sets the following variables:
None
"""
- log.write( "\n\nStep: Install: Writing Network Configuration files.\n" )
+ log.write("\n\nStep: Install: Writing Network Configuration files.\n")
try:
- SYSIMG_PATH= vars["SYSIMG_PATH"]
+ SYSIMG_PATH = vars["SYSIMG_PATH"]
if SYSIMG_PATH == "":
- raise ValueError, "SYSIMG_PATH"
+ raise ValueError("SYSIMG_PATH")
- except KeyError, var:
- raise BootManagerException, "Missing variable in vars: %s\n" % var
- except ValueError, var:
- raise BootManagerException, "Variable in vars, shouldn't be: %s\n" % var
+ except KeyError as var:
+ raise BootManagerException("Missing variable in vars: {}\n".format(var))
+ except ValueError as var:
+ raise BootManagerException("Variable in vars, shouldn't be: {}\n".format(var))
try:
- network_settings= vars['NETWORK_SETTINGS']
- except KeyError, e:
- raise BootManagerException, "No network settings found in vars."
+ INTERFACE_SETTINGS = vars['INTERFACE_SETTINGS']
+ except KeyError as e:
+ raise BootManagerException("No interface settings found in vars.")
try:
- hostname= network_settings['hostname']
- domainname= network_settings['domainname']
- method= network_settings['method']
- ip= network_settings['ip']
- gateway= network_settings['gateway']
- network= network_settings['network']
- netmask= network_settings['netmask']
- dns1= network_settings['dns1']
- mac= network_settings['mac']
- except KeyError, e:
- raise BootManagerException, "Missing value %s in network settings." % str(e)
-
- try:
- dns2= ''
- dns2= network_settings['dns2']
- except KeyError, e:
- pass
-
+ hostname = INTERFACE_SETTINGS['hostname']
+ domainname = INTERFACE_SETTINGS['domainname']
+ method = INTERFACE_SETTINGS['method']
+ ip = INTERFACE_SETTINGS['ip']
+ gateway = INTERFACE_SETTINGS['gateway']
+ network = INTERFACE_SETTINGS['network']
+ netmask = INTERFACE_SETTINGS['netmask']
+ dns1 = INTERFACE_SETTINGS['dns1']
+ mac = INTERFACE_SETTINGS['mac']
+ except KeyError as e:
+ raise BootManagerException("Missing value {} in interface settings.".format(e))
+
+ # dns2 is not required to be set
+ dns2 = INTERFACE_SETTINGS.get('dns2','')
# Node Manager needs at least PLC_API_HOST and PLC_BOOT_HOST
log.write("Writing /etc/planetlab/plc_config\n")
- utils.makedirs("%s/etc/planetlab" % SYSIMG_PATH)
- plc_config = file("%s/etc/planetlab/plc_config" % SYSIMG_PATH, "w")
-
- bs= BootServerRequest.BootServerRequest()
- if bs.BOOTSERVER_CERTS:
- print >> plc_config, "PLC_BOOT_HOST='%s'" % bs.BOOTSERVER_CERTS.keys()[0]
+ utils.makedirs("{}/etc/planetlab".format(SYSIMG_PATH))
+ plc_config = file("{}/etc/planetlab/plc_config".format(SYSIMG_PATH), "w")
api_url = vars['BOOT_API_SERVER']
(scheme, netloc, path, params, query, fragment) = urlparse.urlparse(api_url)
port = parts[1]
else:
port = '80'
- print >> plc_config, "PLC_API_HOST='%s'" % host
- print >> plc_config, "PLC_API_PORT='%s'" % port
- print >> plc_config, "PLC_API_PATH='%s'" % path
+ try:
+ log.write("getting via https://{}/PlanetLabConf/get_plc_config.php ".format(host))
+ bootserver = httplib.HTTPSConnection(host, int(port))
+ bootserver.connect()
+ bootserver.request("GET","https://{}/PlanetLabConf/get_plc_config.php".format(host))
+ plc_config.write("{}".format(bootserver.getresponse().read()))
+ bootserver.close()
+ log.write("Done\n")
+ except:
+ log.write(" .. Failed. Using old method. -- stack trace follows\n")
+ traceback.print_exc(file=log.OutputFile)
+ bs = BootServerRequest.BootServerRequest(vars)
+ if bs.BOOTSERVER_CERTS:
+ print >> plc_config, "PLC_BOOT_HOST='{}'".format(bs.BOOTSERVER_CERTS.keys()[0])
+ print >> plc_config, "PLC_API_HOST='{}'".format(host)
+ print >> plc_config, "PLC_API_PORT='{}'".format(port)
+ print >> plc_config, "PLC_API_PATH='{}'".format(path)
plc_config.close()
- log.write( "Writing /etc/hosts\n" )
- hosts_file= file("%s/etc/hosts" % SYSIMG_PATH, "w" )
- hosts_file.write( "127.0.0.1 localhost\n" )
+ log.write("Writing /etc/hosts\n")
+ hosts_file = file("{}/etc/hosts".format(SYSIMG_PATH), "w")
+ hosts_file.write("127.0.0.1 localhost\n")
if method == "static":
- hosts_file.write( "%s %s.%s\n" % (ip, hostname, domainname) )
+ hosts_file.write("{} {}.{}\n".format(ip, hostname, domainname))
hosts_file.close()
- hosts_file= None
+ hosts_file = None
+ data = {'hostname': '{}.{}'.format(hostname, domainname),
+ 'networks': vars['INTERFACES']}
+ plnet.InitInterfaces(logger(log), BootAPIWrap(vars), data, SYSIMG_PATH,
+ True, "BootManager")
- log.write( "Writing /etc/sysconfig/network-scripts/ifcfg-eth0\n" )
- eth0_file= file("%s/etc/sysconfig/network-scripts/ifcfg-eth0" %
- SYSIMG_PATH, "w" )
- eth0_file.write( "DEVICE=eth0\n" )
- if method == "static":
- eth0_file.write( "BOOTPROTO=static\n" )
- eth0_file.write( "IPADDR=%s\n" % ip )
- eth0_file.write( "NETMASK=%s\n" % netmask )
- eth0_file.write( "GATEWAY=%s\n" % gateway )
- else:
- eth0_file.write( "BOOTPROTO=dhcp\n" )
- eth0_file.write( "DHCP_HOSTNAME=%s\n" % hostname )
- if mac != "":
- eth0_file.write( "HWADDR=%s\n" % mac )
- eth0_file.write( "ONBOOT=yes\n" )
- eth0_file.write( "USERCTL=no\n" )
- eth0_file.close()
- eth0_file= None
-
- if method == "static":
- log.write( "Writing /etc/resolv.conf\n" )
- resolv_file= file("%s/etc/resolv.conf" % SYSIMG_PATH, "w" )
- if dns1 != "":
- resolv_file.write( "nameserver %s\n" % dns1 )
- if dns2 != "":
- resolv_file.write( "nameserver %s\n" % dns2 )
- resolv_file.write( "search %s\n" % domainname )
- resolv_file.close()
- resolv_file= None
-
- log.write( "Writing /etc/sysconfig/network\n" )
- network_file= file("%s/etc/sysconfig/network" % SYSIMG_PATH, "w" )
- network_file.write( "NETWORKING=yes\n" )
- network_file.write( "HOSTNAME=%s.%s\n" % (hostname, domainname) )
- if method == "static":
- network_file.write( "GATEWAY=%s\n" % gateway )
- network_file.close()
- network_file= None
git://git.onelab.eu / bootmanager.git / blobdiff