def get_vg(f):
if not os.path.exists(f):
perror(f + " : does not exist")
return None
f = open(f,'r')
for line in f.readlines():
vg = re.match(r'^VMVolGroup="(\w+?)"', line)
if vg:
return vg.group(1)
f.close()
return None
def attached_to_br(bridge_id):
bridge_intf_path = "/sys/class/net/br%d/brif" % bridge_id
vnet = []
if not os.path.exists(bridge_intf_path):
perror("\"br%d\" not found" % bridge_id)
return vnet
for lsfile in os.listdir(bridge_intf_path):
if not lsfile.startswith('vnet'):
continue
vnet.append(lsfile)
return vnet
def chpasswd(root='/'):
randomsalt = ""
pinfo("Please enter root password (apg -a 1 -n 1 -m 16 -x 16 -M LN -E 'azqwm')")
password = getpass.getpass()
choices = string.ascii_uppercase + string.digits + string.ascii_lowercase
for _ in range(0,8):
randomsalt += random.choice(choices)
pwhash = crypt.crypt(password, '$6$%s$' % randomsalt)
shadowentry = 'root:' + pwhash + ':' + str(int(time.time() / 86400)) + ':0:99999:7:::'
try:
subprocess.call(["sed", "-i", "s#^root.*#" + shadowentry + "#1", root + "/etc/shadow"])
except:
perror("Failed to setup root password")
pass
def remove_local_config(bridge_id, delete_vlan=True, phydev="bond0"):
vnets = attached_to_br(bridge_id)
if len(vnets) > 0:
dom = []
for vnet in vnets:
dom.append(attached_domain_from_vnet(vnet))
perror("Bridge br%d is used\n- " % bridge_id + "\n- ".join(dom))
sys.exit(2)
pinfo("Stop bridge interface br%d" % bridge_id)
call(["ifdown", "br%d" % bridge_id])
pinfo("Remove bridge configuration file")
bridge_cfg_file = "/etc/sysconfig/network-scripts/ifcfg-br%d" % bridge_id
if os.path.exists(bridge_cfg_file):
os.unlink(bridge_cfg_file)
else:
perror("%s does not exist" % bridge_cfg_file)
if delete_vlan:
pinfo("Stop VLAN interface %s.%d" % (phydev, bridge_id))
call(["ifdown", "%s.%d" % (phydev, bridge_id)])
pinfo("Remove VLAN configuration file")
vlan_cfg_file = "/etc/sysconfig/network-scripts/ifcfg-%s.%d" % (phydev, bridge_id)
if os.path.exists(vlan_cfg_file):
os.unlink(vlan_cfg_file)
else:
perror("%s does not exist" % vlan_cfg_file)
usage()
except:
usage()
sys.exit(1)
conf = vmcConfig()
if conf.do_cluster:
# Check if the domain is running somewhere
# And undefine everywhere
for h in conf.cluster_nodes:
conn = libvirt.open("qemu+ssh://" + h + "/system")
try:
dom = conn.lookupByName(toundefine)
except:
perror("\"%s\" domain isn't defined on %s" % (toundefine, h))
dom = None
pass
if not dom == None:
if dom.isActive():
perror("\"%s\" domain is running on %s, shutdown the domain and retry" % (toundefine, h))
conn.close()
sys.exit(1)
else:
pinfo("Undefine \"%s\" on %s" % (toundefine, h))
dom.undefine()
conn.close()
else:
def set_puppet_config(self):
pinfo("Setting up Puppet configuration")
fqdn = self.vm.name + "." + self.vm.domain
try:
f = open(self.new_root + "/etc/puppet/puppet.conf", "w")
if self.ip == "dhcp":
f.write("""[main]
logdir=/var/log/puppet
vardir=/var/lib/puppet
ssldir=/var/lib/puppet/ssl
rundir=/var/run/puppet
#factpath=$vardir/lib/facter
templatedir=$confdir/templates
pluginsync=true
[agent]
ssldir = /etc/puppet/ssl
server=puppetmaster.accelance.net
certname=%s
fqdn=%s
listen=true
client=false
#bindaddress=
report=true
environment=production\n""" % (fqdn, fqdn))
else:
f.write("""[main]
logdir=/var/log/puppet
vardir=/var/lib/puppet
ssldir=/var/lib/puppet/ssl
rundir=/var/run/puppet
#factpath=$vardir/lib/facter
templatedir=$confdir/templates
pluginsync=true
[agent]
ssldir = /etc/puppet/ssl
server=puppetmaster.accelance.net
certname=%s
fqdn=%s
listen=true
client=false
bindaddress=%s
report=true
environment=production\n""" % (fqdn, fqdn, self.ip))
f.close()
open(self.new_root + "/etc/puppet/namespaceauth.conf", "a").close()
except:
perror("Failed to configure Puppet")
pass
f = open(self.new_root + "/etc/default/puppet", "w")
f.write( """# Defaults for puppet - sourced by /etc/init.d/puppet
# Start puppet on boot?
START=yes
# Startup options
DAEMON_OPTS=\"-w 5\"\n""")
f.close()
f = open(self.new_root + "/etc/puppet/auth.conf", "w")
f.write("""path /run
method save
allow puppetmaster.accelance.net\n""")
f.close()
def set_puppet_config(self):
pinfo("Setting up Puppet configuration")
fqdn = self.vm.name + "." + self.vm.domain
try:
f = open(self.new_root + "/etc/puppet/puppet.conf", "w")
if self.ip == "dhcp":
f.write("""[main]
logdir=/var/log/puppet
vardir=/var/lib/puppet
ssldir=/var/lib/puppet/ssl
rundir=/var/run/puppet
#factpath=$vardir/lib/facter
templatedir=$confdir/templates
pluginsync=true
[agent]
ssldir = /etc/puppet/ssl
server=puppetmaster.accelance.net
certname=%s
fqdn=%s
listen=true
client=false
#bindaddress=
report=true
environment=production\n""" % (fqdn, fqdn))
else:
f.write("""[main]
logdir=/var/log/puppet
vardir=/var/lib/puppet
ssldir=/var/lib/puppet/ssl
rundir=/var/run/puppet
#factpath=$vardir/lib/facter
templatedir=$confdir/templates
pluginsync=true
[agent]
ssldir = /etc/puppet/ssl
server=puppetmaster.accelance.net
certname=%s
fqdn=%s
listen=true
client=false
bindaddress=%s
report=true
environment=production\n""" % (fqdn, fqdn, self.ip))
f.close()
open(self.new_root + "/etc/puppet/namespaceauth.conf", "a").close()
except:
perror("Failed to configure Puppet")
pass
f = open(self.new_root + "/etc/sysconfig/puppet", "w")
f.write( """# The puppetmaster server
#PUPPET_SERVER=puppet
# If you wish to specify the port to connect to do so here
#PUPPET_PORT=8140
# Where to log to. Specify syslog to send log messages to the system log.
#PUPPET_LOG=/var/log/puppet/puppet.log
# You may specify other parameters to the puppet client here
PUPPET_EXTRA_OPTS=\"-w 5\"\n""")
f.close()
f = open(self.new_root + "/etc/puppet/auth.conf", "w")
f.write("""path /run
method save
allow puppetmaster.accelance.net\n""")
f.close()