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community.general/plugins/modules/proxmox.py
patchback[bot] af08ea33b1
[PR #8814/ecc048bc backport][stable-9] Use dict comprehension in plugins (#8819) 
Use dict comprehension in plugins (#8814)

* use dict comprehension in plugins

* Apply suggestions from code review

* add changelog frag

* fix references in changelog frag

(cherry picked from commit ecc048bc12)

Co-authored-by: Alexei Znamensky <103110+russoz@users.noreply.github.com>
2024-09-01 20:55:02 +02:00

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#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# Copyright Ansible Project
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later
from __future__ import absolute_import, division, print_function
__metaclass__ = type
DOCUMENTATION = '''
---
module: proxmox
short_description: Management of instances in Proxmox VE cluster
description:
- Allows you to create/delete/stop instances in Proxmox VE cluster.
- The module automatically detects containerization type (lxc for PVE 4, openvz for older).
- Since community.general 4.0.0 on, there are no more default values.
attributes:
check_mode:
support: none
diff_mode:
support: none
action_group:
version_added: 9.0.0
options:
password:
description:
- the instance root password
type: str
hostname:
description:
- the instance hostname
- required only for O(state=present)
- must be unique if vmid is not passed
type: str
ostemplate:
description:
- the template for VM creating
- required only for O(state=present)
type: str
disk:
description:
- This option was previously described as "hard disk size in GB for instance" however several formats describing
a lxc mount are permitted.
- Older versions of Proxmox will accept a numeric value for size using the O(storage) parameter to automatically
choose which storage to allocate from, however new versions enforce the C(<STORAGE>:<SIZE>) syntax.
- "Additional options are available by using some combination of the following key-value pairs as a
comma-delimited list C([volume=]<volume> [,acl=<1|0>] [,mountoptions=<opt[;opt...]>] [,quota=<1|0>]
[,replicate=<1|0>] [,ro=<1|0>] [,shared=<1|0>] [,size=<DiskSize>])."
- See U(https://pve.proxmox.com/wiki/Linux_Container) for a full description.
- This option is mutually exclusive with O(storage) and O(disk_volume).
type: str
disk_volume:
description:
- Specify a hash/dictionary of the C(rootfs) disk.
- See U(https://pve.proxmox.com/wiki/Linux_Container#pct_mount_points) for a full description.
- This option is mutually exclusive with O(storage) and O(disk).
type: dict
version_added: 9.2.0
suboptions:
storage:
description:
- O(disk_volume.storage) is the storage identifier of the storage to use for the C(rootfs).
- Mutually exclusive with O(disk_volume.host_path).
type: str
volume:
description:
- O(disk_volume.volume) is the name of an existing volume.
- If not defined, the module will check if one exists. If not, a new volume will be created.
- If defined, the volume must exist under that name.
- Required only if O(disk_volume.storage) is defined and mutually exclusive with O(disk_volume.host_path).
type: str
size:
description:
- O(disk_volume.size) is the size of the storage to use.
- The size is given in GB.
- Required only if O(disk_volume.storage) is defined and mutually exclusive with O(disk_volume.host_path).
type: int
host_path:
description:
- O(disk_volume.host_path) defines a bind or device path on the PVE host to use for the C(rootfs).
- Mutually exclusive with O(disk_volume.storage), O(disk_volume.volume), and O(disk_volume.size).
type: path
options:
description:
- O(disk_volume.options) is a dict of extra options.
- The value of any given option must be a string, for example V("1").
type: dict
cores:
description:
- Specify number of cores per socket.
type: int
cpus:
description:
- numbers of allocated cpus for instance
type: int
memory:
description:
- memory size in MB for instance
type: int
swap:
description:
- swap memory size in MB for instance
type: int
netif:
description:
- specifies network interfaces for the container. As a hash/dictionary defining interfaces.
type: dict
features:
description:
- Specifies a list of features to be enabled. For valid options, see U(https://pve.proxmox.com/wiki/Linux_Container#pct_options).
- Some features require the use of a privileged container.
type: list
elements: str
version_added: 2.0.0
startup:
description:
- Specifies the startup order of the container.
- Use C(order=#) where C(#) is a non-negative number to define the general startup order. Shutdown in done with reverse ordering.
- Use C(up=#) where C(#) is in seconds, to specify a delay to wait before the next VM is started.
- Use C(down=#) where C(#) is in seconds, to specify a delay to wait before the next VM is stopped.
type: list
elements: str
version_added: 8.5.0
mounts:
description:
- Specifies additional mounts (separate disks) for the container. As a hash/dictionary defining mount points as strings.
- This Option is mutually exclusive with O(mount_volumes).
type: dict
mount_volumes:
description:
- Specify additional mounts (separate disks) for the container. As a hash/dictionary defining mount points.
- See U(https://pve.proxmox.com/wiki/Linux_Container#pct_mount_points) for a full description.
- This Option is mutually exclusive with O(mounts).
type: list
elements: dict
version_added: 9.2.0
suboptions:
id:
description:
- O(mount_volumes[].id) is the identifier of the mount point written as C(mp[n]).
type: str
required: true
storage:
description:
- O(mount_volumes[].storage) is the storage identifier of the storage to use.
- Mutually exclusive with O(mount_volumes[].host_path).
type: str
volume:
description:
- O(mount_volumes[].volume) is the name of an existing volume.
- If not defined, the module will check if one exists. If not, a new volume will be created.
- If defined, the volume must exist under that name.
- Required only if O(mount_volumes[].storage) is defined and mutually exclusive with O(mount_volumes[].host_path).
type: str
size:
description:
- O(mount_volumes[].size) is the size of the storage to use.
- The size is given in GB.
- Required only if O(mount_volumes[].storage) is defined and mutually exclusive with O(mount_volumes[].host_path).
type: int
host_path:
description:
- O(mount_volumes[].host_path) defines a bind or device path on the PVE host to use for the C(rootfs).
- Mutually exclusive with O(mount_volumes[].storage), O(mount_volumes[].volume), and O(mount_volumes[].size).
type: path
mountpoint:
description:
- O(mount_volumes[].mountpoint) is the mount point of the volume.
type: path
required: true
options:
description:
- O(mount_volumes[].options) is a dict of extra options.
- The value of any given option must be a string, for example V("1").
type: dict
ip_address:
description:
- specifies the address the container will be assigned
type: str
onboot:
description:
- specifies whether a VM will be started during system bootup
type: bool
storage:
description:
- Target storage.
- This Option is mutually exclusive with O(disk) and O(disk_volume).
type: str
default: 'local'
ostype:
description:
- Specifies the C(ostype) of the LXC container.
- If set to V(auto), no C(ostype) will be provided on instance creation.
choices: ['auto', 'debian', 'devuan', 'ubuntu', 'centos', 'fedora', 'opensuse', 'archlinux', 'alpine', 'gentoo', 'nixos', 'unmanaged']
type: str
default: 'auto'
version_added: 8.1.0
cpuunits:
description:
- CPU weight for a VM
type: int
nameserver:
description:
- sets DNS server IP address for a container
type: str
searchdomain:
description:
- sets DNS search domain for a container
type: str
tags:
description:
- List of tags to apply to the container.
- Tags must start with V([a-z0-9_]) followed by zero or more of the following characters V([a-z0-9_-+.]).
- Tags are only available in Proxmox 7+.
type: list
elements: str
version_added: 6.2.0
timeout:
description:
- timeout for operations
type: int
default: 30
update:
description:
- If V(true), the container will be updated with new values.
type: bool
default: false
version_added: 8.1.0
force:
description:
- Forcing operations.
- Can be used only with states V(present), V(stopped), V(restarted).
- with O(state=present) force option allow to overwrite existing container.
- with states V(stopped), V(restarted) allow to force stop instance.
type: bool
default: false
purge:
description:
- Remove container from all related configurations.
- For example backup jobs, replication jobs, or HA.
- Related ACLs and Firewall entries will always be removed.
- Used with O(state=absent).
type: bool
default: false
version_added: 2.3.0
state:
description:
- Indicate desired state of the instance
- V(template) was added in community.general 8.1.0.
type: str
choices: ['present', 'started', 'absent', 'stopped', 'restarted', 'template']
default: present
pubkey:
description:
- Public key to add to /root/.ssh/authorized_keys. This was added on Proxmox 4.2, it is ignored for earlier versions
type: str
unprivileged:
description:
- Indicate if the container should be unprivileged.
- The default change to V(true) in community.general 7.0.0. It used to be V(false) before.
type: bool
default: true
description:
description:
- Specify the description for the container. Only used on the configuration web interface.
- This is saved as a comment inside the configuration file.
type: str
version_added: '0.2.0'
hookscript:
description:
- Script that will be executed during various steps in the containers lifetime.
type: str
version_added: '0.2.0'
timezone:
description:
- Timezone used by the container, accepts values like V(Europe/Paris).
- The special value V(host) configures the same timezone used by Proxmox host.
type: str
version_added: '7.1.0'
clone:
description:
- ID of the container to be cloned.
- O(description), O(hostname), and O(pool) will be copied from the cloned container if not specified.
- The type of clone created is defined by the O(clone_type) parameter.
- This operator is only supported for Proxmox clusters that use LXC containerization (PVE version >= 4).
type: int
version_added: 4.3.0
clone_type:
description:
- Type of the clone created.
- V(full) creates a full clone, and O(storage) must be specified.
- V(linked) creates a linked clone, and the cloned container must be a template container.
- V(opportunistic) creates a linked clone if the cloned container is a template container, and a full clone if not.
O(storage) may be specified, if not it will fall back to the default.
type: str
choices: ['full', 'linked', 'opportunistic']
default: opportunistic
version_added: 4.3.0
author: Sergei Antipov (@UnderGreen)
seealso:
- module: community.general.proxmox_vm_info
extends_documentation_fragment:
- community.general.proxmox.actiongroup_proxmox
- community.general.proxmox.documentation
- community.general.proxmox.selection
- community.general.attributes
'''
EXAMPLES = r'''
- name: Create new container with minimal options
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
password: 123456
hostname: example.org
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
- name: Create new container with minimal options specifying disk storage location and size
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
password: 123456
hostname: example.org
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
disk: 'local-lvm:20'
- name: Create new container with minimal options specifying disk storage location and size via disk_volume
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
password: 123456
hostname: example.org
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
disk_volume:
storage: local
size: 20
- name: Create new container with hookscript and description
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
password: 123456
hostname: example.org
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
hookscript: 'local:snippets/vm_hook.sh'
description: created with ansible
- name: Create new container automatically selecting the next available vmid.
community.general.proxmox:
node: 'uk-mc02'
api_user: 'root@pam'
api_password: '1q2w3e'
api_host: 'node1'
password: '123456'
hostname: 'example.org'
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
- name: Create new container with minimal options with force(it will rewrite existing container)
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
password: 123456
hostname: example.org
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
force: true
- name: Create new container with minimal options use environment PROXMOX_PASSWORD variable(you should export it before)
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_host: node1
password: 123456
hostname: example.org
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
- name: Create new container with minimal options defining network interface with dhcp
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
password: 123456
hostname: example.org
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
netif:
net0: "name=eth0,ip=dhcp,ip6=dhcp,bridge=vmbr0"
- name: Create new container with minimal options defining network interface with static ip
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
password: 123456
hostname: example.org
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
netif:
net0: "name=eth0,gw=192.168.0.1,ip=192.168.0.2/24,bridge=vmbr0"
- name: Create new container with more options defining network interface with static ip4 and ip6 with vlan-tag and mtu
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
password: 123456
hostname: example.org
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
netif:
net0: "name=eth0,gw=192.168.0.1,ip=192.168.0.2/24,ip6=fe80::1227/64,gw6=fe80::1,bridge=vmbr0,firewall=1,tag=934,mtu=1500"
- name: Create new container with minimal options defining a mount with 8GB
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
password: 123456
hostname: example.org
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
mounts:
mp0: "local:8,mp=/mnt/test/"
- name: Create new container with minimal options defining a mount with 8GB using mount_volumes
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
password: 123456
hostname: example.org
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
mount_volumes:
- id: mp0
storage: local
size: 8
mountpoint: /mnt/test
- name: Create new container with minimal options defining a cpu core limit
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
password: 123456
hostname: example.org
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
cores: 2
- name: Create new container with minimal options and same timezone as proxmox host
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
password: 123456
hostname: example.org
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
timezone: host
- name: Create a new container with nesting enabled and allows the use of CIFS/NFS inside the container.
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
password: 123456
hostname: example.org
ostemplate: 'local:vztmpl/ubuntu-14.04-x86_64.tar.gz'
features:
- nesting=1
- mount=cifs,nfs
- name: >
Create a linked clone of the template container with id 100. The newly created container with be a
linked clone, because no storage parameter is defined
community.general.proxmox:
vmid: 201
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
clone: 100
hostname: clone.example.org
- name: Create a full clone of the container with id 100
community.general.proxmox:
vmid: 201
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
clone: 100
hostname: clone.example.org
storage: local
- name: Update container configuration
community.general.proxmox:
vmid: 100
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
netif:
net0: "name=eth0,gw=192.168.0.1,ip=192.168.0.3/24,bridge=vmbr0"
update: true
- name: Start container
community.general.proxmox:
vmid: 100
api_user: root@pam
api_password: 1q2w3e
api_host: node1
state: started
- name: >
Start container with mount. You should enter a 90-second timeout because servers
with additional disks take longer to boot
community.general.proxmox:
vmid: 100
api_user: root@pam
api_password: 1q2w3e
api_host: node1
state: started
timeout: 90
- name: Stop container
community.general.proxmox:
vmid: 100
api_user: root@pam
api_password: 1q2w3e
api_host: node1
state: stopped
- name: Stop container with force
community.general.proxmox:
vmid: 100
api_user: root@pam
api_password: 1q2w3e
api_host: node1
force: true
state: stopped
- name: Restart container(stopped or mounted container you can't restart)
community.general.proxmox:
vmid: 100
api_user: root@pam
api_password: 1q2w3e
api_host: node1
state: restarted
- name: Convert container to template
community.general.proxmox:
vmid: 100
api_user: root@pam
api_password: 1q2w3e
api_host: node1
state: template
- name: Convert container to template (stop container if running)
community.general.proxmox:
vmid: 100
api_user: root@pam
api_password: 1q2w3e
api_host: node1
state: template
force: true
- name: Remove container
community.general.proxmox:
vmid: 100
api_user: root@pam
api_password: 1q2w3e
api_host: node1
state: absent
'''
import re
import time
from ansible_collections.community.general.plugins.module_utils.version import LooseVersion
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.common.text.converters import to_native
from ansible_collections.community.general.plugins.module_utils.proxmox import (
ansible_to_proxmox_bool, proxmox_auth_argument_spec, ProxmoxAnsible)
VZ_TYPE = None
class ProxmoxLxcAnsible(ProxmoxAnsible):
def content_check(self, node, ostemplate, template_store):
return [True for cnt in self.proxmox_api.nodes(node).storage(template_store).content.get() if cnt['volid'] == ostemplate]
def is_template_container(self, node, vmid):
"""Check if the specified container is a template."""
proxmox_node = self.proxmox_api.nodes(node)
config = getattr(proxmox_node, VZ_TYPE)(vmid).config.get()
return config.get('template', False)
def update_config(self, vmid, node, disk, cpus, memory, swap, **kwargs):
if VZ_TYPE != "lxc":
self.module.fail_json(
changed=False,
msg="Updating configuration is only supported for LXC enabled proxmox clusters.",
)
def parse_disk_string(disk_string):
# Example strings:
# "acl=0,thin1:base-100-disk-1,size=8G"
# "thin1:10,backup=0"
# "local:20"
# "volume=local-lvm:base-100-disk-1,size=20G"
# "/mnt/bindmounts/shared,mp=/shared"
# "volume=/dev/USB01,mp=/mnt/usb01"
args = disk_string.split(",")
# If the volume is not explicitly defined but implicit by only passing a key,
# add the "volume=" key prefix for ease of parsing.
args = ["volume=" + arg if "=" not in arg else arg for arg in args]
# Then create a dictionary from the arguments
disk_kwargs = dict(map(lambda item: item.split("="), args))
VOLUME_PATTERN = r"""(?x)
(?:(?P<storage>[\w\-.]+):
(?:(?P<size>\d+)|
(?P<volume>[^,\s]+))
)|
(?P<host_path>[^,\s]+)
"""
# DISCLAIMER:
# There are two things called a "volume":
# 1. The "volume" key which describes the storage volume, device or directory to mount into the container.
# 2. The storage volume of a storage-backed mount point in the PVE storage sub system.
# In this section, we parse the "volume" key and check which type of mount point we are dealing with.
pattern = re.compile(VOLUME_PATTERN)
match_dict = pattern.match(disk_kwargs.pop("volume")).groupdict()
match_dict = {k: v for k, v in match_dict.items() if v is not None}
if "storage" in match_dict and "volume" in match_dict:
disk_kwargs["storage"] = match_dict["storage"]
disk_kwargs["volume"] = match_dict["volume"]
elif "storage" in match_dict and "size" in match_dict:
disk_kwargs["storage"] = match_dict["storage"]
disk_kwargs["size"] = match_dict["size"]
elif "host_path" in match_dict:
disk_kwargs["host_path"] = match_dict["host_path"]
# Pattern matching only available in Python 3.10+
# match match_dict:
# case {"storage": storage, "volume": volume}:
# disk_kwargs["storage"] = storage
# disk_kwargs["volume"] = volume
# case {"storage": storage, "size": size}:
# disk_kwargs["storage"] = storage
# disk_kwargs["size"] = size
# case {"host_path": host_path}:
# disk_kwargs["host_path"] = host_path
return disk_kwargs
def convert_mounts(mount_dict):
return_list = []
for mount_key, mount_value in mount_dict.items():
mount_config = parse_disk_string(mount_value)
return_list.append(dict(id=mount_key, **mount_config))
return return_list
def build_volume(
key,
storage=None,
volume=None,
host_path=None,
size=None,
mountpoint=None,
options=None,
**kwargs
):
if size is not None and isinstance(size, str):
size = size.strip("G")
# 1. Handle volume checks/creation
# 1.1 Check if defined volume exists
if volume is not None:
storage_content = self.get_storage_content(node, storage, vmid=vmid)
vol_ids = [vol["volid"] for vol in storage_content]
volid = "{storage}:{volume}".format(storage=storage, volume=volume)
if volid not in vol_ids:
self.module.fail_json(
changed=False,
msg="Storage {storage} does not contain volume {volume}".format(
storage=storage,
volume=volume,
),
)
vol_string = "{storage}:{volume},size={size}G".format(
storage=storage, volume=volume, size=size
)
# 1.2 If volume not defined (but storage is), check if it exists
elif storage is not None:
api_node = self.proxmox_api.nodes(
node
) # The node must exist, but not the LXC
try:
vol = api_node.lxc(vmid).get("config").get(key)
volume = parse_disk_string(vol).get("volume")
vol_string = "{storage}:{volume},size={size}G".format(
storage=storage, volume=volume, size=size
)
# If not, we have proxmox create one using the special syntax
except Exception:
vol_string = "{storage}:{size}".format(storage=storage, size=size)
else:
raise AssertionError('Internal error')
# 1.3 If we have a host_path, we don't have storage, a volume, or a size
vol_string = ",".join(
[vol_string] +
([] if host_path is None else [host_path]) +
([] if mountpoint is None else ["mp={0}".format(mountpoint)]) +
([] if options is None else ["{0}={1}".format(k, v) for k, v in options.items()]) +
([] if not kwargs else ["{0}={1}".format(k, v) for k, v in kwargs.items()])
)
return {key: vol_string}
# Version limited features
minimum_version = {"tags": "6.1", "timezone": "6.3"}
proxmox_node = self.proxmox_api.nodes(node)
pve_version = self.version()
# Fail on unsupported features
for option, version in minimum_version.items():
if pve_version < LooseVersion(version) and option in kwargs:
self.module.fail_json(
changed=False,
msg="Feature {option} is only supported in PVE {version}+, and you're using PVE {pve_version}".format(
option=option, version=version, pve_version=pve_version
),
)
# Remove all empty kwarg entries
kwargs = {key: val for key, val in kwargs.items() if val is not None}
if cpus is not None:
kwargs["cpulimit"] = cpus
if disk is not None:
kwargs["disk_volume"] = parse_disk_string(disk)
if "disk_volume" in kwargs:
disk_dict = build_volume(key="rootfs", **kwargs.pop("disk_volume"))
kwargs.update(disk_dict)
if memory is not None:
kwargs["memory"] = memory
if swap is not None:
kwargs["swap"] = swap
if "netif" in kwargs:
kwargs.update(kwargs.pop("netif"))
if "mounts" in kwargs:
kwargs["mount_volumes"] = convert_mounts(kwargs.pop("mounts"))
if "mount_volumes" in kwargs:
mounts_list = kwargs.pop("mount_volumes")
for mount_config in mounts_list:
key = mount_config.pop("id")
mount_dict = build_volume(key=key, **mount_config)
kwargs.update(mount_dict)
# LXC tags are expected to be valid and presented as a comma/semi-colon delimited string
if "tags" in kwargs:
re_tag = re.compile(r"^[a-z0-9_][a-z0-9_\-\+\.]*$")
for tag in kwargs["tags"]:
if not re_tag.match(tag):
self.module.fail_json(msg="%s is not a valid tag" % tag)
kwargs["tags"] = ",".join(kwargs["tags"])
# fetch the current config
current_config = getattr(proxmox_node, VZ_TYPE)(vmid).config.get()
# compare the requested config against the current
update_config = False
for (arg, value) in kwargs.items():
# if the arg isn't in the current config, it needs to be updated
if arg not in current_config:
update_config = True
break
# some values are lists, the order isn't always the same, so split them and compare by key
if isinstance(value, str):
current_values = current_config[arg].split(",")
requested_values = value.split(",")
for new_value in requested_values:
if new_value not in current_values:
update_config = True
break
# if it's not a list (or string) just compare the current value
else:
# some types don't match with the API, so forcing to string for comparison
if str(value) != str(current_config[arg]):
update_config = True
break
if update_config:
getattr(proxmox_node, VZ_TYPE)(vmid).config.put(vmid=vmid, node=node, **kwargs)
else:
self.module.exit_json(changed=False, msg="Container config is already up to date")
def create_instance(self, vmid, node, disk, storage, cpus, memory, swap, timeout, clone, **kwargs):
# Version limited features
minimum_version = {
'tags': '6.1',
'timezone': '6.3'
}
proxmox_node = self.proxmox_api.nodes(node)
# Remove all empty kwarg entries
kwargs = {k: v for k, v in kwargs.items() if v is not None}
pve_version = self.version()
# Fail on unsupported features
for option, version in minimum_version.items():
if pve_version < LooseVersion(version) and option in kwargs:
self.module.fail_json(changed=False, msg="Feature {option} is only supported in PVE {version}+, and you're using PVE {pve_version}".
format(option=option, version=version, pve_version=pve_version))
if VZ_TYPE == 'lxc':
kwargs['cpulimit'] = cpus
kwargs['rootfs'] = disk
if 'netif' in kwargs:
kwargs.update(kwargs['netif'])
del kwargs['netif']
if 'mounts' in kwargs:
kwargs.update(kwargs['mounts'])
del kwargs['mounts']
if 'pubkey' in kwargs:
if self.version() >= LooseVersion('4.2'):
kwargs['ssh-public-keys'] = kwargs['pubkey']
del kwargs['pubkey']
else:
kwargs['cpus'] = cpus
kwargs['disk'] = disk
# LXC tags are expected to be valid and presented as a comma/semi-colon delimited string
if 'tags' in kwargs:
re_tag = re.compile(r'^[a-z0-9_][a-z0-9_\-\+\.]*$')
for tag in kwargs['tags']:
if not re_tag.match(tag):
self.module.fail_json(msg='%s is not a valid tag' % tag)
kwargs['tags'] = ",".join(kwargs['tags'])
if kwargs.get('ostype') == 'auto':
kwargs.pop('ostype')
if clone is not None:
if VZ_TYPE != 'lxc':
self.module.fail_json(changed=False, msg="Clone operator is only supported for LXC enabled proxmox clusters.")
clone_is_template = self.is_template_container(node, clone)
# By default, create a full copy only when the cloned container is not a template.
create_full_copy = not clone_is_template
# Only accept parameters that are compatible with the clone endpoint.
valid_clone_parameters = ['hostname', 'pool', 'description']
if self.module.params['storage'] is not None and clone_is_template:
# Cloning a template, so create a full copy instead of a linked copy
create_full_copy = True
elif self.module.params['storage'] is None and not clone_is_template:
# Not cloning a template, but also no defined storage. This isn't possible.
self.module.fail_json(changed=False, msg="Cloned container is not a template, storage needs to be specified.")
if self.module.params['clone_type'] == 'linked':
if not clone_is_template:
self.module.fail_json(changed=False, msg="'linked' clone type is specified, but cloned container is not a template container.")
# Don't need to do more, by default create_full_copy is set to false already
elif self.module.params['clone_type'] == 'opportunistic':
if not clone_is_template:
# Cloned container is not a template, so we need our 'storage' parameter
valid_clone_parameters.append('storage')
elif self.module.params['clone_type'] == 'full':
create_full_copy = True
valid_clone_parameters.append('storage')
clone_parameters = {}
if create_full_copy:
clone_parameters['full'] = '1'
else:
clone_parameters['full'] = '0'
for param in valid_clone_parameters:
if self.module.params[param] is not None:
clone_parameters[param] = self.module.params[param]
taskid = getattr(proxmox_node, VZ_TYPE)(clone).clone.post(newid=vmid, **clone_parameters)
else:
taskid = getattr(proxmox_node, VZ_TYPE).create(vmid=vmid, storage=storage, memory=memory, swap=swap, **kwargs)
while timeout:
if self.api_task_ok(node, taskid):
return True
timeout -= 1
if timeout == 0:
self.module.fail_json(vmid=vmid, node=node, msg='Reached timeout while waiting for creating VM. Last line in task before timeout: %s' %
proxmox_node.tasks(taskid).log.get()[:1])
time.sleep(1)
return False
def start_instance(self, vm, vmid, timeout):
taskid = getattr(self.proxmox_api.nodes(vm['node']), VZ_TYPE)(vmid).status.start.post()
while timeout:
if self.api_task_ok(vm['node'], taskid):
return True
timeout -= 1
if timeout == 0:
self.module.fail_json(vmid=vmid, taskid=taskid, msg='Reached timeout while waiting for starting VM. Last line in task before timeout: %s' %
self.proxmox_api.nodes(vm['node']).tasks(taskid).log.get()[:1])
time.sleep(1)
return False
def stop_instance(self, vm, vmid, timeout, force):
if force:
taskid = getattr(self.proxmox_api.nodes(vm['node']), VZ_TYPE)(vmid).status.shutdown.post(forceStop=1)
else:
taskid = getattr(self.proxmox_api.nodes(vm['node']), VZ_TYPE)(vmid).status.shutdown.post()
while timeout:
if self.api_task_ok(vm['node'], taskid):
return True
timeout -= 1
if timeout == 0:
self.module.fail_json(vmid=vmid, taskid=taskid, msg='Reached timeout while waiting for stopping VM. Last line in task before timeout: %s' %
self.proxmox_api.nodes(vm['node']).tasks(taskid).log.get()[:1])
time.sleep(1)
return False
def convert_to_template(self, vm, vmid, timeout, force):
if getattr(self.proxmox_api.nodes(vm['node']), VZ_TYPE)(vmid).status.current.get()['status'] == 'running' and force:
self.stop_instance(vm, vmid, timeout, force)
# not sure why, but templating a container doesn't return a taskid
getattr(self.proxmox_api.nodes(vm['node']), VZ_TYPE)(vmid).template.post()
return True
def umount_instance(self, vm, vmid, timeout):
taskid = getattr(self.proxmox_api.nodes(vm['node']), VZ_TYPE)(vmid).status.umount.post()
while timeout:
if self.api_task_ok(vm['node'], taskid):
return True
timeout -= 1
if timeout == 0:
self.module.fail_json(vmid=vmid, taskid=taskid, msg='Reached timeout while waiting for unmounting VM. Last line in task before timeout: %s' %
self.proxmox_api.nodes(vm['node']).tasks(taskid).log.get()[:1])
time.sleep(1)
return False
def main():
module_args = proxmox_auth_argument_spec()
proxmox_args = dict(
vmid=dict(type='int', required=False),
node=dict(),
pool=dict(),
password=dict(no_log=True),
hostname=dict(),
ostemplate=dict(),
disk=dict(type='str'),
disk_volume=dict(
type="dict",
options=dict(
storage=dict(type="str"),
volume=dict(type="str"),
size=dict(type="int"),
host_path=dict(type="path"),
options=dict(type="dict"),
),
required_together=[("storage", "size")],
required_by={
"volume": ("storage", "size"),
},
mutually_exclusive=[
("host_path", "storage"),
("host_path", "volume"),
("host_path", "size"),
],
),
cores=dict(type='int'),
cpus=dict(type='int'),
memory=dict(type='int'),
swap=dict(type='int'),
netif=dict(type='dict'),
mounts=dict(type='dict'),
mount_volumes=dict(
type="list",
elements="dict",
options=dict(
id=(dict(type="str", required=True)),
storage=dict(type="str"),
volume=dict(type="str"),
size=dict(type="int"),
host_path=dict(type="path"),
mountpoint=dict(type="path", required=True),
options=dict(type="dict"),
),
required_together=[("storage", "size")],
required_by={
"volume": ("storage", "size"),
},
mutually_exclusive=[
("host_path", "storage"),
("host_path", "volume"),
("host_path", "size"),
],
),
ip_address=dict(),
ostype=dict(default='auto', choices=[
'auto', 'debian', 'devuan', 'ubuntu', 'centos', 'fedora', 'opensuse', 'archlinux', 'alpine', 'gentoo', 'nixos', 'unmanaged'
]),
onboot=dict(type='bool'),
features=dict(type='list', elements='str'),
startup=dict(type='list', elements='str'),
storage=dict(default='local'),
cpuunits=dict(type='int'),
nameserver=dict(),
searchdomain=dict(),
timeout=dict(type='int', default=30),
update=dict(type='bool', default=False),
force=dict(type='bool', default=False),
purge=dict(type='bool', default=False),
state=dict(default='present', choices=['present', 'absent', 'stopped', 'started', 'restarted', 'template']),
pubkey=dict(type='str'),
unprivileged=dict(type='bool', default=True),
description=dict(type='str'),
hookscript=dict(type='str'),
timezone=dict(type='str'),
clone=dict(type='int'),
clone_type=dict(default='opportunistic', choices=['full', 'linked', 'opportunistic']),
tags=dict(type='list', elements='str')
)
module_args.update(proxmox_args)
module = AnsibleModule(
argument_spec=module_args,
required_if=[
('state', 'present', ['node', 'hostname']),
# Require one of clone, ostemplate, or update. Together with mutually_exclusive this ensures that we
# either clone a container or create a new one from a template file.
('state', 'present', ('clone', 'ostemplate', 'update'), True),
],
required_together=[("api_token_id", "api_token_secret")],
required_one_of=[("api_password", "api_token_id")],
mutually_exclusive=[
(
"clone",
"ostemplate",
"update",
), # Creating a new container is done either by cloning an existing one, or based on a template.
("disk", "disk_volume", "storage"),
("mounts", "mount_volumes"),
],
)
proxmox = ProxmoxLxcAnsible(module)
global VZ_TYPE
VZ_TYPE = 'openvz' if proxmox.version() < LooseVersion('4.0') else 'lxc'
state = module.params['state']
vmid = module.params['vmid']
node = module.params['node']
disk = module.params['disk']
cpus = module.params['cpus']
memory = module.params['memory']
swap = module.params['swap']
storage = module.params['storage']
hostname = module.params['hostname']
if module.params['ostemplate'] is not None:
template_store = module.params['ostemplate'].split(":")[0]
timeout = module.params['timeout']
clone = module.params['clone']
# If vmid not set get the Next VM id from ProxmoxAPI
# If hostname is set get the VM id from ProxmoxAPI
if not vmid and state == 'present':
vmid = proxmox.get_nextvmid()
elif not vmid and hostname:
vmid = proxmox.get_vmid(hostname)
elif not vmid:
module.exit_json(changed=False, msg="Vmid could not be fetched for the following action: %s" % state)
# Create a new container
if state == 'present' and clone is None:
try:
if proxmox.get_vm(vmid, ignore_missing=True):
if module.params["update"]:
try:
proxmox.update_config(vmid, node, disk, cpus, memory, swap,
cores=module.params["cores"],
hostname=module.params["hostname"],
netif=module.params["netif"],
disk_volume=module.params["disk_volume"],
mounts=module.params["mounts"],
mount_volumes=module.params["mount_volumes"],
ip_address=module.params["ip_address"],
onboot=ansible_to_proxmox_bool(module.params["onboot"]),
cpuunits=module.params["cpuunits"],
nameserver=module.params["nameserver"],
searchdomain=module.params["searchdomain"],
features=",".join(module.params["features"])
if module.params["features"] is not None
else None,
startup=",".join(module.params["startup"])
if module.params["startup"] is not None
else None,
description=module.params["description"],
hookscript=module.params["hookscript"],
timezone=module.params["timezone"],
tags=module.params["tags"])
module.exit_json(
changed=True,
vmid=vmid,
msg="Configured VM %s" % (vmid),
)
except Exception as e:
module.fail_json(
vmid=vmid,
msg="Configuration of %s VM %s failed with exception: %s"
% (VZ_TYPE, vmid, e),
)
if not module.params["force"]:
module.exit_json(
changed=False,
vmid=vmid,
msg="VM with vmid = %s is already exists" % vmid,
)
# If no vmid was passed, there cannot be another VM named 'hostname'
if (not module.params['vmid'] and
proxmox.get_vmid(hostname, ignore_missing=True) and
not module.params['force']):
vmid = proxmox.get_vmid(hostname)
module.exit_json(changed=False, vmid=vmid, msg="VM with hostname %s already exists and has ID number %s" % (hostname, vmid))
elif not proxmox.get_node(node):
module.fail_json(vmid=vmid, msg="node '%s' not exists in cluster" % node)
elif not proxmox.content_check(node, module.params['ostemplate'], template_store):
module.fail_json(vmid=vmid, msg="ostemplate '%s' not exists on node %s and storage %s"
% (module.params['ostemplate'], node, template_store))
except Exception as e:
module.fail_json(vmid=vmid, msg="Pre-creation checks of {VZ_TYPE} VM {vmid} failed with exception: {e}".format(VZ_TYPE=VZ_TYPE, vmid=vmid, e=e))
try:
proxmox.create_instance(vmid, node, disk, storage, cpus, memory, swap, timeout, clone,
cores=module.params['cores'],
pool=module.params['pool'],
password=module.params['password'],
hostname=module.params['hostname'],
ostemplate=module.params['ostemplate'],
netif=module.params['netif'],
disk_volume=module.params["disk_volume"],
mounts=module.params['mounts'],
mount_volumes=module.params["mount_volumes"],
ostype=module.params['ostype'],
ip_address=module.params['ip_address'],
onboot=ansible_to_proxmox_bool(module.params['onboot']),
cpuunits=module.params['cpuunits'],
nameserver=module.params['nameserver'],
searchdomain=module.params['searchdomain'],
force=ansible_to_proxmox_bool(module.params['force']),
pubkey=module.params['pubkey'],
features=",".join(module.params['features']) if module.params['features'] is not None else None,
startup=",".join(module.params['startup']) if module.params['startup'] is not None else None,
unprivileged=ansible_to_proxmox_bool(module.params['unprivileged']),
description=module.params['description'],
hookscript=module.params['hookscript'],
timezone=module.params['timezone'],
tags=module.params['tags'])
module.exit_json(changed=True, vmid=vmid, msg="Deployed VM %s from template %s" % (vmid, module.params['ostemplate']))
except Exception as e:
module.fail_json(vmid=vmid, msg="Creation of %s VM %s failed with exception: %s" % (VZ_TYPE, vmid, e))
# Clone a container
elif state == 'present' and clone is not None:
try:
if proxmox.get_vm(vmid, ignore_missing=True) and not module.params['force']:
module.exit_json(changed=False, vmid=vmid, msg="VM with vmid = %s is already exists" % vmid)
# If no vmid was passed, there cannot be another VM named 'hostname'
if (not module.params['vmid'] and
proxmox.get_vmid(hostname, ignore_missing=True) and
not module.params['force']):
vmid = proxmox.get_vmid(hostname)
module.exit_json(changed=False, vmid=vmid, msg="VM with hostname %s already exists and has ID number %s" % (hostname, vmid))
if not proxmox.get_vm(clone, ignore_missing=True):
module.exit_json(changed=False, vmid=vmid, msg="Container to be cloned does not exist")
except Exception as e:
module.fail_json(vmid=vmid, msg="Pre-clone checks of {VZ_TYPE} VM {vmid} failed with exception: {e}".format(VZ_TYPE=VZ_TYPE, vmid=vmid, e=e))
try:
proxmox.create_instance(vmid, node, disk, storage, cpus, memory, swap, timeout, clone)
module.exit_json(changed=True, vmid=vmid, msg="Cloned VM %s from %s" % (vmid, clone))
except Exception as e:
module.fail_json(vmid=vmid, msg="Cloning %s VM %s failed with exception: %s" % (VZ_TYPE, vmid, e))
elif state == 'started':
try:
vm = proxmox.get_vm(vmid)
if getattr(proxmox.proxmox_api.nodes(vm['node']), VZ_TYPE)(vmid).status.current.get()['status'] == 'running':
module.exit_json(changed=False, vmid=vmid, msg="VM %s is already running" % vmid)
if proxmox.start_instance(vm, vmid, timeout):
module.exit_json(changed=True, vmid=vmid, msg="VM %s started" % vmid)
except Exception as e:
module.fail_json(vmid=vmid, msg="starting of VM %s failed with exception: %s" % (vmid, e))
elif state == 'stopped':
try:
vm = proxmox.get_vm(vmid)
if getattr(proxmox.proxmox_api.nodes(vm['node']), VZ_TYPE)(vmid).status.current.get()['status'] == 'mounted':
if module.params['force']:
if proxmox.umount_instance(vm, vmid, timeout):
module.exit_json(changed=True, vmid=vmid, msg="VM %s is shutting down" % vmid)
else:
module.exit_json(changed=False, vmid=vmid,
msg=("VM %s is already shutdown, but mounted. You can use force option to umount it.") % vmid)
if getattr(proxmox.proxmox_api.nodes(vm['node']), VZ_TYPE)(vmid).status.current.get()['status'] == 'stopped':
module.exit_json(changed=False, vmid=vmid, msg="VM %s is already shutdown" % vmid)
if proxmox.stop_instance(vm, vmid, timeout, force=module.params['force']):
module.exit_json(changed=True, vmid=vmid, msg="VM %s is shutting down" % vmid)
except Exception as e:
module.fail_json(vmid=vmid, msg="stopping of VM %s failed with exception: %s" % (vmid, e))
elif state == 'template':
try:
vm = proxmox.get_vm(vmid)
proxmox.convert_to_template(vm, vmid, timeout, force=module.params['force'])
module.exit_json(changed=True, msg="VM %s is converted to template" % vmid)
except Exception as e:
module.fail_json(vmid=vmid, msg="conversion of VM %s to template failed with exception: %s" % (vmid, e))
elif state == 'restarted':
try:
vm = proxmox.get_vm(vmid)
vm_status = getattr(proxmox.proxmox_api.nodes(vm['node']), VZ_TYPE)(vmid).status.current.get()['status']
if vm_status in ['stopped', 'mounted']:
module.exit_json(changed=False, vmid=vmid, msg="VM %s is not running" % vmid)
if (proxmox.stop_instance(vm, vmid, timeout, force=module.params['force']) and
proxmox.start_instance(vm, vmid, timeout)):
module.exit_json(changed=True, vmid=vmid, msg="VM %s is restarted" % vmid)
except Exception as e:
module.fail_json(vmid=vmid, msg="restarting of VM %s failed with exception: %s" % (vmid, e))
elif state == 'absent':
if not vmid:
module.exit_json(changed=False, vmid=vmid, msg='VM with hostname = %s is already absent' % hostname)
try:
vm = proxmox.get_vm(vmid, ignore_missing=True)
if not vm:
module.exit_json(changed=False, vmid=vmid, msg="VM %s does not exist" % vmid)
vm_status = getattr(proxmox.proxmox_api.nodes(vm['node']), VZ_TYPE)(vmid).status.current.get()['status']
if vm_status == 'running':
module.exit_json(changed=False, vmid=vmid, msg="VM %s is running. Stop it before deletion." % vmid)
if vm_status == 'mounted':
module.exit_json(changed=False, vmid=vmid, msg="VM %s is mounted. Stop it with force option before deletion." % vmid)
delete_params = {}
if module.params['purge']:
delete_params['purge'] = 1
taskid = getattr(proxmox.proxmox_api.nodes(vm['node']), VZ_TYPE).delete(vmid, **delete_params)
while timeout:
if proxmox.api_task_ok(vm['node'], taskid):
module.exit_json(changed=True, vmid=vmid, taskid=taskid, msg="VM %s removed" % vmid)
timeout -= 1
if timeout == 0:
module.fail_json(vmid=vmid, taskid=taskid, msg='Reached timeout while waiting for removing VM. Last line in task before timeout: %s'
% proxmox.proxmox_api.nodes(vm['node']).tasks(taskid).log.get()[:1])
time.sleep(1)
except Exception as e:
module.fail_json(vmid=vmid, msg="deletion of VM %s failed with exception: %s" % (vmid, to_native(e)))
if __name__ == '__main__':
main()
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