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fix build for rhel6 and fix router default gw

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This commit is contained in:
Edison Su 2011-01-07 08:02:08 -05:00
parent 468ea1a970
commit 4a409200dc
3 changed files with 42 additions and 30 deletions
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8
agent/src/com/cloud/agent/resource/computing/LibvirtCapXMLParser.java
View File

@ -36,7 +36,7 @@ public class LibvirtCapXMLParser extends LibvirtXMLParser {
private boolean _osType = false;
private boolean _domainTypeKVM = false;
private boolean _emulatorFlag = false;
private String _emulator ;
private final StringBuffer _emulator = new StringBuffer() ;
private final StringBuffer _capXML = new StringBuffer();
private static final Logger s_logger = Logger.getLogger(LibvirtCapXMLParser.class);
private final ArrayList<String> guestOsTypes = new ArrayList<String>();
@ -53,6 +53,7 @@ public class LibvirtCapXMLParser extends LibvirtXMLParser {
_domainTypeKVM = false;
} else if (qName.equalsIgnoreCase("emulator")) {
_emulatorFlag = false;
} else if (_host) {
_capXML.append("<").append("/").append(qName).append(">");
}
@ -65,7 +66,7 @@ public class LibvirtCapXMLParser extends LibvirtXMLParser {
} else if (_osType) {
guestOsTypes.add(new String(ch, start, length));
} else if (_emulatorFlag) {
_emulator = new String(ch, start, length);
_emulator.append(ch, start, length);
}
}
@ -90,6 +91,7 @@ public class LibvirtCapXMLParser extends LibvirtXMLParser {
}
} else if (qName.equalsIgnoreCase("emulator") && _domainTypeKVM) {
_emulatorFlag = true;
_emulator.delete(0, _emulator.length());
} else if (_host) {
_capXML.append("<").append(qName);
for (int i=0; i < attributes.getLength(); i++) {
@ -120,7 +122,7 @@ public class LibvirtCapXMLParser extends LibvirtXMLParser {
}
public String getEmulator() {
return _emulator;
return _emulator.toString();
}
public static void main(String [] args) {

7
patches/systemvm/debian/config/etc/init.d/cloud-early-config
View File

@ -181,7 +181,12 @@ setup_common() {
fi
ip route delete default
ip route add default via $GW dev eth2
if [ -n $3 ]
then
ip route add default via $GW dev $3
else
ip route add default via $GW dev eth1
fi
}
setup_dnsmasq() {

55
python/lib/cloud_utils.py
View File

@ -34,6 +34,7 @@ Unknown = 0
Fedora = 1
CentOS = 2
Ubuntu = 3
RHEL6 = 4
IPV4 = 4
IPV6 = 6
@ -42,10 +43,14 @@ IPV6 = 6
if os.path.exists("/etc/fedora-release"): distro = Fedora
elif os.path.exists("/etc/centos-release"): distro = CentOS
elif os.path.exists("/etc/redhat-release") and not os.path.exists("/etc/fedora-release"): distro = CentOS
elif os.path.exists("/etc/redhat-release"):
version = file("/etc/redhat-release").readline()
if version.find("Red Hat Enterprise Linux Server release 6") != -1:
distro = RHEL6
elif version.find("Centos release") != -1:
distro = CentOS
elif os.path.exists("/etc/legal") and "Ubuntu" in file("/etc/legal").read(-1): distro = Ubuntu
else: distro = Unknown
logFileName=None
# ================== LIBRARY UTILITY CODE=============
def setLogFile(logFile):
@ -264,7 +269,7 @@ def check_hostname():
#check function
def check_kvm():
if distro in (Fedora,CentOS):
if distro in (Fedora,CentOS,RHEL6):
if os.path.exists("/dev/kvm"): return True
raise CheckFailed("KVM is not correctly installed on this system, or support for it is not enabled in the BIOS")
else:
@ -284,7 +289,7 @@ def check_cgroups():
#check function
def check_selinux():
if distro not in [Fedora,CentOS]: return # no selinux outside of those
if distro not in [Fedora,CentOS,RHEL6]: return # no selinux outside of those
enforcing = False
try:
output = getenforce().stdout.strip()
@ -365,7 +370,7 @@ class SetupNetworking(ConfigTask):
self.runtime_state_changed = False
self.was_nm_service_running = None
self.was_net_service_running = None
if distro in (Fedora, CentOS):
if distro in (Fedora, CentOS, RHEL6):
self.nmservice = 'NetworkManager'
self.netservice = 'network'
else:
@ -376,7 +381,7 @@ class SetupNetworking(ConfigTask):
def done(self):
try:
alreadysetup = False
if distro in (Fedora,CentOS):
if distro in (Fedora,CentOS, RHEL6):
if self.pubNic != None:
alreadysetup = alreadysetup or augtool._print("/files/etc/sysconfig/network-scripts/ifcfg-%s"%self.pubNic).stdout.strip()
if self.prvNic != None:
@ -463,12 +468,12 @@ class SetupNetworking(ConfigTask):
self.old_net_device = dev
if distro in (Fedora, CentOS):
if distro in (Fedora, CentOS, RHEL6):
inconfigfile = "/".join(augtool.match("/files/etc/sysconfig/network-scripts/*/DEVICE",dev).stdout.strip().split("/")[:-1])
if not inconfigfile: raise TaskFailed("Device %s has not been set up in /etc/sysconfig/network-scripts"%dev)
pathtoconfigfile = inconfigfile[6:]
if distro in (Fedora, CentOS):
if distro in (Fedora, CentOS, RHEL6):
automatic = augtool.match("%s/ONBOOT"%inconfigfile,"yes").stdout.strip()
else:
automatic = augtool.match("/files/etc/network/interfaces/auto/*/",dev).stdout.strip()
@ -476,17 +481,17 @@ class SetupNetworking(ConfigTask):
if distro is Fedora: raise TaskFailed("Device %s has not been set up in %s as automatic on boot"%dev,pathtoconfigfile)
else: raise TaskFailed("Device %s has not been set up in /etc/network/interfaces as automatic on boot"%dev)
if distro not in (Fedora , CentOS):
if distro not in (Fedora , CentOS, RHEL6):
inconfigfile = augtool.match("/files/etc/network/interfaces/iface",dev).stdout.strip()
if not inconfigfile: raise TaskFailed("Device %s has not been set up in /etc/network/interfaces"%dev)
if distro in (Fedora, CentOS):
if distro in (Fedora, CentOS, RHEL6):
isstatic = augtool.match(inconfigfile + "/BOOTPROTO","none").stdout.strip()
if not isstatic: isstatic = augtool.match(inconfigfile + "/BOOTPROTO","static").stdout.strip()
else:
isstatic = augtool.match(inconfigfile + "/method","static").stdout.strip()
if not isstatic:
if distro in (Fedora, CentOS): raise TaskFailed("Device %s has not been set up as a static device in %s"%(dev,pathtoconfigfile))
if distro in (Fedora, CentOS, RHEL6): raise TaskFailed("Device %s has not been set up as a static device in %s"%(dev,pathtoconfigfile))
else: raise TaskFailed("Device %s has not been set up as a static device in /etc/network/interfaces"%dev)
if is_service_running(self.nmservice):
@ -503,7 +508,7 @@ class SetupNetworking(ConfigTask):
yield "Creating Cloud bridging device and making device %s member of this bridge"%dev
if distro in (Fedora, CentOS):
if distro in (Fedora, CentOS, RHEL6):
ifcfgtext = file(pathtoconfigfile).read()
newf = "/etc/sysconfig/network-scripts/ifcfg-%s"%self.brname
#def restore():
@ -687,7 +692,7 @@ class SetupLibvirt(ConfigTask):
cfgline = "export CGROUP_DAEMON='cpu:/virt'"
def done(self):
try:
if distro in (Fedora,CentOS): libvirtfile = "/etc/sysconfig/libvirtd"
if distro in (Fedora,CentOS, RHEL6): libvirtfile = "/etc/sysconfig/libvirtd"
elif distro is Ubuntu: libvirtfile = "/etc/default/libvirt-bin"
else: raise AssertionError, "We should not reach this"
return self.cfgline in file(libvirtfile,"r").read(-1)
@ -696,14 +701,14 @@ class SetupLibvirt(ConfigTask):
raise
def execute(self):
if distro in (Fedora,CentOS): libvirtfile = "/etc/sysconfig/libvirtd"
if distro in (Fedora,CentOS, RHEL6): libvirtfile = "/etc/sysconfig/libvirtd"
elif distro is Ubuntu: libvirtfile = "/etc/default/libvirt-bin"
else: raise AssertionError, "We should not reach this"
libvirtbin = file(libvirtfile,"r").read(-1)
libvirtbin = libvirtbin + "\n" + self.cfgline + "\n"
file(libvirtfile,"w").write(libvirtbin)
if distro in (CentOS, Fedora): svc = "libvirtd"
if distro in (CentOS, Fedora, RHEL6): svc = "libvirtd"
else: svc = "libvirt-bin"
stop_service(svc)
enable_service(svc)
@ -731,7 +736,7 @@ class SetupLiveMigration(ConfigTask):
startswith = stanza.split("=")[0] + '='
replace_or_add_line("/etc/libvirt/libvirtd.conf",startswith,stanza)
if distro is Fedora:
if distro in (Fedora, RHEL6):
replace_or_add_line("/etc/sysconfig/libvirtd","LIBVIRTD_ARGS=","LIBVIRTD_ARGS=-l")
elif distro is Ubuntu:
@ -743,7 +748,7 @@ class SetupLiveMigration(ConfigTask):
else:
raise AssertionError("Unsupported distribution")
if distro in (CentOS, Fedora): svc = "libvirtd"
if distro in (CentOS, Fedora, RHEL6): svc = "libvirtd"
else: svc = "libvirt-bin"
stop_service(svc)
enable_service(svc)
@ -753,14 +758,14 @@ class SetupRequiredServices(ConfigTask):
name = "required services setup"
def done(self):
if distro is Fedora: nfsrelated = "rpcbind nfslock"
if distro in (Fedora, RHEL6): nfsrelated = "rpcbind nfslock"
elif distro is CentOS: nfsrelated = "portmap nfslock"
else: return True
return all( [ is_service_running(svc) for svc in nfsrelated.split() ] )
def execute(self):
if distro is Fedora: nfsrelated = "rpcbind nfslock"
if distro in (Fedora, RHEL6): nfsrelated = "rpcbind nfslock"
elif distro is CentOS: nfsrelated = "portmap nfslock"
else: raise AssertionError("Unsupported distribution")
@ -772,7 +777,7 @@ class SetupFirewall(ConfigTask):
def done(self):
if distro in (Fedora, CentOS):
if distro in (Fedora, CentOS,RHEL6):
if not os.path.exists("/etc/sysconfig/iptables"): return True
if ":on" not in chkconfig("--list","iptables").stdout: return True
else:
@ -784,7 +789,7 @@ class SetupFirewall(ConfigTask):
def execute(self):
ports = "22 1798 16509".split()
if distro in (Fedora , CentOS):
if distro in (Fedora , CentOS, RHEL6):
for p in ports: iptables("-I","INPUT","1","-p","tcp","--dport",p,'-j','ACCEPT')
o = service.iptables.save() ; print o.stdout + o.stderr
else:
@ -800,7 +805,7 @@ class SetupFirewall2(ConfigTask):
def done(self):
if distro in (Fedora, CentOS):
if distro in (Fedora, CentOS, RHEL6):
if not os.path.exists("/etc/sysconfig/iptables"): return True
if ":on" not in chkconfig("--list","iptables").stdout: return True
rule = "FORWARD -i %s -o %s -j ACCEPT"%(self.brname,self.brname)
@ -817,7 +822,7 @@ class SetupFirewall2(ConfigTask):
yield "Permitting traffic in the bridge interface, migration port and for VNC ports"
if distro in (Fedora , CentOS):
if distro in (Fedora , CentOS, RHEL6):
for rule in (
"-I FORWARD -i %s -o %s -j ACCEPT"%(self.brname,self.brname),
@ -856,7 +861,7 @@ def config_tasks(brname, pubNic, prvNic):
SetupFirewall(),
SetupFirewall2(brname),
)
elif distro in (Ubuntu,Fedora):
elif distro in (Ubuntu,Fedora, RHEL6):
config_tasks = (
SetupNetworking(brname, pubNic, prvNic),
SetupCgConfig(),
@ -929,7 +934,7 @@ def prompt_for_hostpods(zonespods):
def device_exist(devName):
try:
alreadysetup = False
if distro in (Fedora,CentOS):
if distro in (Fedora,CentOS, RHEL6):
alreadysetup = augtool._print("/files/etc/sysconfig/network-scripts/ifcfg-%s"%devName).stdout.strip()
else:
alreadysetup = augtool.match("/files/etc/network/interfaces/iface",devName).stdout.strip()