def makedhcpd(dbconn):
myips = getmyips()
networks = []
for [ip, netmask] in myips:
networks.append(IP(ip).make_net(netmask))
provnet = None
installer = get_installer_ip(dbconn)
domain = get_domain_name(dbconn)
dns = get_dnsserver(dbconn)
provip = installer
for network in networks:
if network.overlaps(provip):
provnet = network
break
dbnet = dbconn.query(Network).filter_by(network=str(provnet.net())).first()
print dbnet
print domain
dhcptmpl = Template(file=CONF_TMPL_DHCPD, searchList={"dns": dns, "domain": domain, "networks": [dbnet]})
print str(dhcptmpl)
def __init_record(self):
#make a session
Session = sessionmaker(bind=self.engine)
session = Session()
myips = getmyips()
pubnetwork = IP(myips[0][0]).make_net(myips[0][1])
provnetwork = IP(myips[1][0]).make_net(myips[1][1])
provippool = []
for ip in provnetwork:
if ip == provnetwork.net() or ip == provnetwork.broadcast():
continue
provippool.append(ip)
#print provippool[0]
#print provippool[-1]
#if len(myips) == 1:
# installer_provnetwork = myips[0][0]
#elif len(myips) == 2:
# print "Please select installer provision ip:"
# for index, [ip, netmask] in enumerate(myips):
# print "%s) %s/%s" %(index, ip, netmask)
#elif len(myips) > 2:
# print "print select installer provision ip:"
#else:
# print "installer ip must has at lease one nic"
# sys.exit(1)
#1. global table
installer_pubnetwork = "192.168.2.188"
installer_provnetwork = "192.168.9.188"
#key, value, extra
session.add_all([Global("installer", installer_provnetwork),
Global("dnsserver", installer_provnetwork), Global("tftpserver", installer_provnetwork),
Global("gateway", installer_provnetwork), Global("ntpserver", installer_provnetwork),
Global("domain", "laworks.com")])
session.commit();
#2. os table
#osname, major, minor, isoname
ubuntu1204_alt = OS("ubuntu_alternate", "1204", "3", "filename")
ubuntu1204_srv = OS("ubuntu_server", "1204", "3", "filename")
rhel6u3 = OS("rhel6.3", "6", "3", "filename")
winxp = OS("Winxp", "5","3", "filename")
win7 = OS("Win7", "7","1", "filename")
session.add_all([ubuntu1204_alt, ubuntu1204_srv, rhel6u3, winxp, win7])
session.commit();
#3. script table
#scriptname
installer_init = Script("script1")
disked_init = Script("script2")
diskless_init = Script("script3")
dualboot_init = Script("script4")
winxp_init = Script("script5")
session.add_all([installer_init, disked_init,
disked_init, diskless_init, winxp_init])
session.commit();
#4. network table
#network, netmask, nwtype, gateway, dns
provnet = Network("192.168.9.0", "255.255.255.0", "192.168.9.255",
NETTYPE_PROV, installer_provnetwork, installer_provnetwork,
provippool[0], provippool[-1], installer_provnetwork, "provnet")
pubnet = Network("192.168.2.0", "255.255.255.0", "192.168.2.255",
NETTYPE_PUB, installer_pubnetwork, installer_pubnetwork, "", "", "", "pubnet")
session.add_all([provnet, pubnet])
session.commit();
#5. partschema table
#schemaname
disked_schema = PartSchema("disked")
diskless_schema = PartSchema("diskless")
dualboot_schema = PartSchema("dualboot")
winxp_schema = PartSchema("winxp")
session.add_all([disked_schema, diskless_schema, dualboot_schema, winxp_schema])
session.commit();
#6. nodegroup table
#ngname, osid, typeid, partid
installerng = NodeGroup("Installer", ubuntu1204_alt.osid, NGTYPE_INSTALLER,
disked_schema.schemaid, "installer-###")
installerng.networks.extend([provnet,pubnet])
installerng.scripts.append(installer_init)
diskedng = NodeGroup("Disked-CLI", ubuntu1204_alt.osid, NGTYPE_DISKED,
disked_schema.schemaid, "uacli-###")
diskedng.networks.extend([provnet])
diskedng = NodeGroup("Disked-GUI", ubuntu1204_alt.osid, NGTYPE_DISKED,
disked_schema.schemaid, "uagui-###")
diskedng.networks.extend([provnet])
disklessng = NodeGroup("Diskless-CLI", ubuntu1204_alt.osid, NGTYPE_DISKLESS,
diskless_schema.schemaid, "uamemcli-###")
disklessng.networks.extend([provnet])
disklessng = NodeGroup("Diskless-GUI", ubuntu1204_alt.osid, NGTYPE_DISKLESS,
diskless_schema.schemaid, "uamemgui-###")
disklessng.networks.extend([provnet])
dualbootng = NodeGroup("DualBoot-GUI", ubuntu1204_alt.osid, NGTYPE_DUALBOOT,
dualboot_schema.schemaid, "dualboot-###")
dualbootng.networks.extend([provnet])
winxpng = NodeGroup("Winxp", winxp.osid, NGTYPE_WINXP,
winxp_schema.schemaid, "winxp-###")
winxpng.networks.extend([provnet])
session.add_all([installerng, diskedng, disklessng, dualbootng, winxpng])
session.commit();
#7. node table
#nodename, ngid, statusid
installernode = Node("installer-000", installerng.ngid, STATUS_READY)
session.add_all([installernode])
session.commit();
#8. nic table
#nicname, mac, ip, nodeid, netid
installer_pub_nic = Nic("eth0", "11:22:33:44:55:66", installer_pubnetwork,
installernode.nid, pubnet.netid, NICTYPE_OTHER)
installer_prov_nic = Nic("eth1", "22:22:33:44:55:66", installer_provnetwork,
installernode.nid, provnet.netid, NICTYPE_BOOT)
session.add_all([installer_pub_nic, installer_prov_nic])
session.commit();
