def create_centos(options):
template = 'CentOS 6 (64-bit)'
xenhost = Server(options.xshost, options.xsuser, options.xspass)
xenhost.disable_known_hosts = True
template_uuid = lib.template_uuid(xenhost, template)
vm = lib.clone_template(xenhost, template_uuid, options.vmname)
if options.kickstart is None:
virt_kickstart_path = os.path.join(
os.path.dirname(boxes.__file__), "virt-kickstart")
else:
virt_kickstart_path = options.kickstart
with open(virt_kickstart_path, 'rb') as virt_kickstart_file:
virt_kickstart_contents = virt_kickstart_file.read()
virt_kickstart_contents = virt_kickstart_contents.replace(
'@install_repo@', options.install_repo).replace(
'@rootpwd@', options.rootpwd)
kickstart_fname = '{0}.kickstart'.format(vm)
xenhost.put(
StringIO.StringIO(virt_kickstart_contents),
"/opt/xensource/www/{0}".format(kickstart_fname))
kickstart_url = "http://{0}/{1}".format(options.xshost, kickstart_fname)
xenhost.run(
'xe vm-param-set uuid={0} is-a-template=false'
.format(vm))
xenhost.run(
'xe vm-param-set uuid={0} name-description="{1}"'
.format(vm, options.vmname))
xenhost.run(
'xe vm-memory-limits-set static-min={0}MiB static-max={0}MiB dynamic-min={0}MiB dynamic-max={0}MiB uuid={1}'
.format(options.memsize, vm))
pool = xenhost.run(
'xe pool-list --minimal')
sr = xenhost.run(
'xe pool-param-get uuid={0} param-name=default-SR'
.format(pool))
vdi = xenhost.run(
'xe vdi-create name-label="boot-{vmname}" '
'sr-uuid={sr} type=system virtual-size={hddsize}GiB'
.format(sr=sr, hddsize=options.hddsize, vmname=options.vmname))
xenhost.run(
'xe vbd-create vm-uuid={0} vdi-uuid={1} device=0 bootable=true'
.format(vm, vdi))
xenhost.run(
'xe vm-param-set uuid={0} other-config:install-repository={1}'
.format(vm, options.install_repo))
xenhost.run(
'xe vm-param-set uuid={0} PV-args="ks={1} ksdevice=eth0"'.format(
vm, kickstart_url)
)
net = xenhost.run(
'xe network-list name-label="{0}" --minimal'
.format(options.networklabel))
xenhost.run(
'xe vif-create network-uuid={0} vm-uuid={1} device=0'
.format(net, vm))
xenhost.run(
'xe vm-start uuid={0}'
.format(vm))
def command(
user,
xspass,
host,
suite,
install_repo,
preseed_file,
vmname,
hddsize,
mac,
fstype,
usrpwd,
packages,
timezone,
ntpserver,
username,
httpmirrorhost,
httpmirrordirectory,
memsize,
bootoptions,
httpmirrorproxy,
networklabel,
domain,
):
template = "Ubuntu Lucid Lynx 10.04 (64-bit)"
xenhost = Server(host, user, xspass)
xenhost.disable_known_hosts = True
template_uuid = lib.template_uuid(xenhost, template)
vm = lib.clone_template(xenhost, template_uuid, vmname)
xenhost.put(preseed_file, "/opt/xensource/www/{0}.preseed".format(vm))
preseed_url = "{0}/{1}.preseed".format(host, vm)
xenhost.run("xe vm-param-set uuid={0} is-a-template=false".format(vm))
xenhost.run('xe vm-param-set uuid={0} name-description="{1}"'.format(vm, vmname))
xenhost.run(
"xe vm-memory-limits-set static-min={0}MiB static-max={0}MiB dynamic-min={0}MiB dynamic-max={0}MiB uuid={1}".format(
memsize, vm
)
)
pool = xenhost.run("xe pool-list --minimal")
sr = xenhost.run("xe pool-param-get uuid={0} param-name=default-SR".format(pool))
vdi = xenhost.run(
'xe vdi-create name-label="boot-{vmname}" '
"sr-uuid={sr} type=system virtual-size={hddsize}GiB".format(sr=sr, hddsize=hddsize, vmname=vmname)
)
xenhost.run("xe vbd-create vm-uuid={0} vdi-uuid={1} device=0 bootable=true".format(vm, vdi))
xenhost.run("xe vm-param-set uuid={0} other-config:install-repository={1}".format(vm, install_repo))
if httpmirrorproxy:
xenhost.run("xe vm-param-set uuid={0} other-config:install-proxy={1}".format(vm, httpmirrorproxy))
xenhost.run("xe vm-param-set uuid={0} other-config:debian-release={1}".format(vm, suite))
xenhost.run(
textwrap.dedent(
r"""
xe vm-param-set uuid={0} PV-args="-- quiet console=hvc0 \
locale=en_GB \
keyboard-configuration/layoutcode=gb \
netcfg/choose_interface=eth0 \
netcfg/get_hostname={1} \
netcfg/get_domain={2} \
mirror/suite={4} \
mirror/udeb/suite={4} \
partman/default_filesystem={5} \
passwd/user-password={6} \
passwd/user-password-again={6} \
pkgsel/include={7} \
time/zone={8} \
clock-setup/ntp-server={9} \
passwd/username={10} \
mirror/http/hostname={11} \
mirror/http/directory={12} \
{13} \
auto url={3}"
""".format(
vm,
vmname,
domain,
preseed_url,
suite,
fstype,
usrpwd,
packages,
timezone,
ntpserver,
username,
httpmirrorhost,
httpmirrordirectory,
bootoptions,
)
)
)
net = xenhost.run('xe network-list name-label="{0}" --minimal'.format(networklabel))
additional_net_options = "mac={0}".format(mac) if mac else ""
xenhost.run("xe vif-create network-uuid={0} vm-uuid={1} device=0 {2}".format(net, vm, additional_net_options))
xenhost.run("xe vm-start uuid={0}".format(vm))
