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add lxc support, without dropping openvz

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reviewable/pr18780/r1
Łukasz Proszek 9 years ago
parent b65a583902
commit a30a1eef86
1 changed files with 27 additions and 15 deletions
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42
cloud/misc/proxmox.py
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@ -20,6 +20,7 @@ module: proxmox
short_description: management of instances in Proxmox VE cluster
description:
- allows you to create/delete/stop instances in Proxmox VE cluster
- automatically detects conainerization type (lxc for PVE 4, openvz for older)
version_added: "2.0"
options:
api_host:
@ -195,6 +196,8 @@ try:
except ImportError:
HAS_PROXMOXER = False
VZ_TYPE=None
def get_instance(proxmox, vmid):
return [ vm for vm in proxmox.cluster.resources.get(type='vm') if vm['vmid'] == int(vmid) ]
@ -206,8 +209,14 @@ def node_check(proxmox, node):
def create_instance(module, proxmox, vmid, node, disk, storage, cpus, memory, swap, timeout, **kwargs):
proxmox_node = proxmox.nodes(node)
taskid = proxmox_node.openvz.create(vmid=vmid, storage=storage, memory=memory, swap=swap,
cpus=cpus, disk=disk, **kwargs)
kwargs = dict((k,v) for k, v in kwargs.iteritems() if v is not None)
if VZ_TYPE =='lxc':
kwargs['cpulimit']=cpus
kwargs['rootfs']=disk
else:
kwargs['cpus']=cpus
kwargs['disk']=disk
taskid = getattr(proxmox_node, VZ_TYPE).create(vmid=vmid, storage=storage, memory=memory, swap=swap, **kwargs)
while timeout:
if ( proxmox_node.tasks(taskid).status.get()['status'] == 'stopped'
@ -222,7 +231,7 @@ def create_instance(module, proxmox, vmid, node, disk, storage, cpus, memory, sw
return False
def start_instance(module, proxmox, vm, vmid, timeout):
taskid = proxmox.nodes(vm[0]['node']).openvz(vmid).status.start.post()
taskid = getattr(proxmox.nodes(vm[0]['node']), VZ_TYPE)(vmid).status.start.post()
while timeout:
if ( proxmox.nodes(vm[0]['node']).tasks(taskid).status.get()['status'] == 'stopped'
and proxmox.nodes(vm[0]['node']).tasks(taskid).status.get()['exitstatus'] == 'OK' ):
@ -237,9 +246,9 @@ def start_instance(module, proxmox, vm, vmid, timeout):
def stop_instance(module, proxmox, vm, vmid, timeout, force):
if force:
taskid = proxmox.nodes(vm[0]['node']).openvz(vmid).status.shutdown.post(forceStop=1)
taskid = getattr(proxmox.nodes(vm[0]['node']), VZ_TYPE)(vmid).status.shutdown.post(forceStop=1)
else:
taskid = proxmox.nodes(vm[0]['node']).openvz(vmid).status.shutdown.post()
taskid = getattr(proxmox.nodes(vm[0]['node']), VZ_TYPE)(vmid).status.shutdown.post()
while timeout:
if ( proxmox.nodes(vm[0]['node']).tasks(taskid).status.get()['status'] == 'stopped'
and proxmox.nodes(vm[0]['node']).tasks(taskid).status.get()['exitstatus'] == 'OK' ):
@ -253,7 +262,7 @@ def stop_instance(module, proxmox, vm, vmid, timeout, force):
return False
def umount_instance(module, proxmox, vm, vmid, timeout):
taskid = proxmox.nodes(vm[0]['node']).openvz(vmid).status.umount.post()
taskid = getattr(proxmox.nodes(vm[0]['node']), VZ_TYPE)(vmid).status.umount.post()
while timeout:
if ( proxmox.nodes(vm[0]['node']).tasks(taskid).status.get()['status'] == 'stopped'
and proxmox.nodes(vm[0]['node']).tasks(taskid).status.get()['exitstatus'] == 'OK' ):
@ -321,6 +330,9 @@ def main():
try:
proxmox = ProxmoxAPI(api_host, user=api_user, password=api_password, verify_ssl=validate_certs)
global VZ_TYPE
VZ_TYPE = 'openvz' if float(proxmox.version.get()['version']) < 4.0 else 'lxc'
except Exception, e:
module.fail_json(msg='authorization on proxmox cluster failed with exception: %s' % e)
@ -350,14 +362,14 @@ def main():
module.exit_json(changed=True, msg="deployed VM %s from template %s" % (vmid, module.params['ostemplate']))
except Exception, e:
module.fail_json(msg="creation of VM %s failed with exception: %s" % ( vmid, e ))
module.fail_json(msg="creation of %s VM %s failed with exception: %s" % ( VZ_TYPE, vmid, e ))
elif state == 'started':
try:
vm = get_instance(proxmox, vmid)
if not vm:
module.fail_json(msg='VM with vmid = %s not exists in cluster' % vmid)
if proxmox.nodes(vm[0]['node']).openvz(vmid).status.current.get()['status'] == 'running':
if getattr(proxmox.nodes(vm[0]['node']), VZ_TYPE)(vmid).status.current.get()['status'] == 'running':
module.exit_json(changed=False, msg="VM %s is already running" % vmid)
if start_instance(module, proxmox, vm, vmid, timeout):
@ -371,7 +383,7 @@ def main():
if not vm:
module.fail_json(msg='VM with vmid = %s not exists in cluster' % vmid)
if proxmox.nodes(vm[0]['node']).openvz(vmid).status.current.get()['status'] == 'mounted':
if getattr(proxmox.nodes(vm[0]['node']), VZ_TYPE)(vmid).status.current.get()['status'] == 'mounted':
if module.params['force']:
if umount_instance(module, proxmox, vm, vmid, timeout):
module.exit_json(changed=True, msg="VM %s is shutting down" % vmid)
@ -379,7 +391,7 @@ def main():
module.exit_json(changed=False, msg=("VM %s is already shutdown, but mounted. "
"You can use force option to umount it.") % vmid)
if proxmox.nodes(vm[0]['node']).openvz(vmid).status.current.get()['status'] == 'stopped':
if getattr(proxmox.nodes(vm[0]['node']), VZ_TYPE)(vmid).status.current.get()['status'] == 'stopped':
module.exit_json(changed=False, msg="VM %s is already shutdown" % vmid)
if stop_instance(module, proxmox, vm, vmid, timeout, force = module.params['force']):
@ -392,8 +404,8 @@ def main():
vm = get_instance(proxmox, vmid)
if not vm:
module.fail_json(msg='VM with vmid = %s not exists in cluster' % vmid)
if ( proxmox.nodes(vm[0]['node']).openvz(vmid).status.current.get()['status'] == 'stopped'
or proxmox.nodes(vm[0]['node']).openvz(vmid).status.current.get()['status'] == 'mounted' ):
if ( getattr(proxmox.nodes(vm[0]['node']), VZ_TYPE)(vmid).status.current.get()['status'] == 'stopped'
or getattr(proxmox.nodes(vm[0]['node']), VZ_TYPE)(vmid).status.current.get()['status'] == 'mounted' ):
module.exit_json(changed=False, msg="VM %s is not running" % vmid)
if ( stop_instance(module, proxmox, vm, vmid, timeout, force = module.params['force']) and
@ -408,13 +420,13 @@ def main():
if not vm:
module.exit_json(changed=False, msg="VM %s does not exist" % vmid)
if proxmox.nodes(vm[0]['node']).openvz(vmid).status.current.get()['status'] == 'running':
if getattr(proxmox.nodes(vm[0]['node']), VZ_TYPE)(vmid).status.current.get()['status'] == 'running':
module.exit_json(changed=False, msg="VM %s is running. Stop it before deletion." % vmid)
if proxmox.nodes(vm[0]['node']).openvz(vmid).status.current.get()['status'] == 'mounted':
if getattr(proxmox.nodes(vm[0]['node']), VZ_TYPE)(vmid).status.current.get()['status'] == 'mounted':
module.exit_json(changed=False, msg="VM %s is mounted. Stop it with force option before deletion." % vmid)
taskid = proxmox.nodes(vm[0]['node']).openvz.delete(vmid)
taskid = getattr(proxmox.nodes(vm[0]['node']), VZ_TYPE).delete(vmid)
while timeout:
if ( proxmox.nodes(vm[0]['node']).tasks(taskid).status.get()['status'] == 'stopped'
and proxmox.nodes(vm[0]['node']).tasks(taskid).status.get()['exitstatus'] == 'OK' ):

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