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community.general/plugins/modules/net_tools/nmcli.py
patchback[bot] 7a6770c731
nmcli - add support for addr-gen-mode and ip6-privacy options (#3802) (#3845) 
* Add support for addr-gen-mode and ip6-privacy options

* Apply suggestions from code review

Co-authored-by: Felix Fontein <felix@fontein.de>

* try to solve conflict

* add suggested code + fix some of its issues

* Update plugins/modules/net_tools/nmcli.py

Co-authored-by: Felix Fontein <felix@fontein.de>

Co-authored-by: Felix Fontein <felix@fontein.de>
(cherry picked from commit 142a660571)

Co-authored-by: Alex Groshev <38885591+haddystuff@users.noreply.github.com>
2021-12-04 19:18:49 +01:00

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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Copyright: (c) 2015, Chris Long <alcamie@gmail.com> <chlong@redhat.com>
# Copyright: (c) 2017, Ansible Project
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
DOCUMENTATION = r'''
---
module: nmcli
author:
- Chris Long (@alcamie101)
short_description: Manage Networking
requirements:
- nmcli
description:
- 'Manage the network devices. Create, modify and manage various connection and device type e.g., ethernet, teams, bonds, vlans etc.'
- 'On CentOS 8 and Fedora >=29 like systems, the requirements can be met by installing the following packages: NetworkManager.'
- 'On CentOS 7 and Fedora <=28 like systems, the requirements can be met by installing the following packages: NetworkManager-tui.'
- 'On Ubuntu and Debian like systems, the requirements can be met by installing the following packages: network-manager'
- 'On openSUSE, the requirements can be met by installing the following packages: NetworkManager.'
options:
state:
description:
- Whether the device should exist or not, taking action if the state is different from what is stated.
type: str
required: true
choices: [ absent, present ]
autoconnect:
description:
- Whether the connection should start on boot.
- Whether the connection profile can be automatically activated
type: bool
default: yes
conn_name:
description:
- The name used to call the connection. Pattern is <type>[-<ifname>][-<num>].
type: str
required: true
ifname:
description:
- The interface to bind the connection to.
- The connection will only be applicable to this interface name.
- A special value of C('*') can be used for interface-independent connections.
- The ifname argument is mandatory for all connection types except bond, team, bridge and vlan.
- This parameter defaults to C(conn_name) when left unset.
type: str
type:
description:
- This is the type of device or network connection that you wish to create or modify.
- Type C(dummy) is added in community.general 3.5.0.
- Type C(generic) is added in Ansible 2.5.
- Type C(infiniband) is added in community.general 2.0.0.
- Type C(gsm) is added in community.general 3.7.0.
type: str
choices: [ bond, bond-slave, bridge, bridge-slave, dummy, ethernet, generic, gre, infiniband, ipip, sit, team, team-slave, vlan, vxlan, wifi, gsm ]
mode:
description:
- This is the type of device or network connection that you wish to create for a bond or bridge.
type: str
choices: [ 802.3ad, active-backup, balance-alb, balance-rr, balance-tlb, balance-xor, broadcast ]
default: balance-rr
master:
description:
- Master <master (ifname, or connection UUID or conn_name) of bridge, team, bond master connection profile.
type: str
ip4:
description:
- List of IPv4 addresses to this interface.
- Use the format C(192.0.2.24/24) or C(192.0.2.24).
- If defined and I(method4) is not specified, automatically set C(ipv4.method) to C(manual).
type: list
elements: str
gw4:
description:
- The IPv4 gateway for this interface.
- Use the format C(192.0.2.1).
- This parameter is mutually_exclusive with never_default4 parameter.
type: str
gw4_ignore_auto:
description:
- Ignore automatically configured IPv4 routes.
type: bool
default: false
version_added: 3.2.0
routes4:
description:
- The list of ipv4 routes.
- Use the format '192.0.3.0/24 192.0.2.1'
type: list
elements: str
version_added: 2.0.0
route_metric4:
description:
- Set metric level of ipv4 routes configured on interface.
type: int
version_added: 2.0.0
routing_rules4:
description:
- Is the same as in an C(ip route add) command, except always requires specifying a priority.
type: list
elements: str
version_added: 3.3.0
never_default4:
description:
- Set as default route.
- This parameter is mutually_exclusive with gw4 parameter.
type: bool
default: no
version_added: 2.0.0
dns4:
description:
- A list of up to 3 dns servers.
- IPv4 format e.g. to add two IPv4 DNS server addresses, use C(192.0.2.53 198.51.100.53).
elements: str
type: list
dns4_search:
description:
- A list of DNS search domains.
elements: str
type: list
dns4_ignore_auto:
description:
- Ignore automatically configured IPv4 name servers.
type: bool
default: false
version_added: 3.2.0
method4:
description:
- Configuration method to be used for IPv4.
- If I(ip4) is set, C(ipv4.method) is automatically set to C(manual) and this parameter is not needed.
type: str
choices: [auto, link-local, manual, shared, disabled]
version_added: 2.2.0
may_fail4:
description:
- If you need I(ip4) configured before C(network-online.target) is reached, set this option to C(false).
type: bool
default: true
version_added: 3.3.0
ip6:
description:
- The IPv6 address to this interface.
- Use the format C(abbe::cafe/128 or abbe::cafe).
- If defined and I(method6) is not specified, automatically set C(ipv6.method) to C(manual).
type: str
gw6:
description:
- The IPv6 gateway for this interface.
- Use the format C(2001:db8::1).
type: str
gw6_ignore_auto:
description:
- Ignore automatically configured IPv6 routes.
type: bool
default: false
version_added: 3.2.0
dns6:
description:
- A list of up to 3 dns servers.
- IPv6 format e.g. to add two IPv6 DNS server addresses, use C(2001:4860:4860::8888 2001:4860:4860::8844).
elements: str
type: list
dns6_search:
description:
- A list of DNS search domains.
elements: str
type: list
dns6_ignore_auto:
description:
- Ignore automatically configured IPv6 name servers.
type: bool
default: false
version_added: 3.2.0
method6:
description:
- Configuration method to be used for IPv6
- If I(ip6) is set, C(ipv6.method) is automatically set to C(manual) and this parameter is not needed.
- C(disabled) was added in community.general 3.3.0.
type: str
choices: [ignore, auto, dhcp, link-local, manual, shared, disabled]
version_added: 2.2.0
ip_privacy6:
description:
- If enabled, it makes the kernel generate a temporary IPv6 address in addition to the public one.
type: str
choices: [disabled, prefer-public-addr, prefer-temp-addr, unknown]
version_added: 4.2.0
addr_gen_mode6:
description:
- Configure method for creating the address for use with IPv6 Stateless Address Autoconfiguration.
type: str
choices: [eui64, stable-privacy]
version_added: 4.2.0
mtu:
description:
- The connection MTU, e.g. 9000. This can't be applied when creating the interface and is done once the interface has been created.
- Can be used when modifying Team, VLAN, Ethernet (Future plans to implement wifi, gsm, pppoe, infiniband)
- This parameter defaults to C(1500) when unset.
type: int
dhcp_client_id:
description:
- DHCP Client Identifier sent to the DHCP server.
type: str
primary:
description:
- This is only used with bond and is the primary interface name (for "active-backup" mode), this is the usually the 'ifname'.
type: str
miimon:
description:
- This is only used with bond - miimon.
- This parameter defaults to C(100) when unset.
type: int
downdelay:
description:
- This is only used with bond - downdelay.
type: int
updelay:
description:
- This is only used with bond - updelay.
type: int
arp_interval:
description:
- This is only used with bond - ARP interval.
type: int
arp_ip_target:
description:
- This is only used with bond - ARP IP target.
type: str
stp:
description:
- This is only used with bridge and controls whether Spanning Tree Protocol (STP) is enabled for this bridge.
type: bool
default: yes
priority:
description:
- This is only used with 'bridge' - sets STP priority.
type: int
default: 128
forwarddelay:
description:
- This is only used with bridge - [forward-delay <2-30>] STP forwarding delay, in seconds.
type: int
default: 15
hellotime:
description:
- This is only used with bridge - [hello-time <1-10>] STP hello time, in seconds.
type: int
default: 2
maxage:
description:
- This is only used with bridge - [max-age <6-42>] STP maximum message age, in seconds.
type: int
default: 20
ageingtime:
description:
- This is only used with bridge - [ageing-time <0-1000000>] the Ethernet MAC address aging time, in seconds.
type: int
default: 300
mac:
description:
- MAC address of the connection.
- Note this requires a recent kernel feature, originally introduced in 3.15 upstream kernel.
type: str
slavepriority:
description:
- This is only used with 'bridge-slave' - [<0-63>] - STP priority of this slave.
type: int
default: 32
path_cost:
description:
- This is only used with 'bridge-slave' - [<1-65535>] - STP port cost for destinations via this slave.
type: int
default: 100
hairpin:
description:
- This is only used with 'bridge-slave' - 'hairpin mode' for the slave, which allows frames to be sent back out through the slave the
frame was received on.
type: bool
default: yes
runner:
description:
- This is the type of device or network connection that you wish to create for a team.
type: str
choices: [ broadcast, roundrobin, activebackup, loadbalance, lacp ]
default: roundrobin
version_added: 3.4.0
runner_hwaddr_policy:
description:
- This defines the policy of how hardware addresses of team device and port devices
should be set during the team lifetime.
type: str
choices: [ same_all, by_active, only_active ]
version_added: 3.4.0
vlanid:
description:
- This is only used with VLAN - VLAN ID in range <0-4095>.
type: int
vlandev:
description:
- This is only used with VLAN - parent device this VLAN is on, can use ifname.
type: str
flags:
description:
- This is only used with VLAN - flags.
type: str
ingress:
description:
- This is only used with VLAN - VLAN ingress priority mapping.
type: str
egress:
description:
- This is only used with VLAN - VLAN egress priority mapping.
type: str
vxlan_id:
description:
- This is only used with VXLAN - VXLAN ID.
type: int
vxlan_remote:
description:
- This is only used with VXLAN - VXLAN destination IP address.
type: str
vxlan_local:
description:
- This is only used with VXLAN - VXLAN local IP address.
type: str
ip_tunnel_dev:
description:
- This is used with GRE/IPIP/SIT - parent device this GRE/IPIP/SIT tunnel, can use ifname.
type: str
ip_tunnel_remote:
description:
- This is used with GRE/IPIP/SIT - GRE/IPIP/SIT destination IP address.
type: str
ip_tunnel_local:
description:
- This is used with GRE/IPIP/SIT - GRE/IPIP/SIT local IP address.
type: str
ip_tunnel_input_key:
description:
- The key used for tunnel input packets.
- Only used when I(type=gre).
type: str
version_added: 3.6.0
ip_tunnel_output_key:
description:
- The key used for tunnel output packets.
- Only used when I(type=gre).
type: str
version_added: 3.6.0
zone:
description:
- The trust level of the connection.
- When updating this property on a currently activated connection, the change takes effect immediately.
type: str
version_added: 2.0.0
wifi_sec:
description:
- The security configuration of the WiFi connection.
- Note the list of suboption attributes may vary depending on which version of NetworkManager/nmcli is installed on the host.
- 'An up-to-date list of supported attributes can be found here:
U(https://networkmanager.dev/docs/api/latest/settings-802-11-wireless-security.html).'
- 'For instance to use common WPA-PSK auth with a password:
C({key-mgmt: wpa-psk, psk: my_password}).'
type: dict
suboptions:
auth-alg:
description:
- When WEP is used (that is, if I(key-mgmt) = C(none) or C(ieee8021x)) indicate the 802.11 authentication algorithm required by the AP here.
- One of C(open) for Open System, C(shared) for Shared Key, or C(leap) for Cisco LEAP.
- When using Cisco LEAP (that is, if I(key-mgmt=ieee8021x) and I(auth-alg=leap)) the I(leap-username) and I(leap-password) properties
must be specified.
type: str
choices: [ open, shared, leap ]
fils:
description:
- Indicates whether Fast Initial Link Setup (802.11ai) must be enabled for the connection.
- One of C(0) (use global default value), C(1) (disable FILS), C(2) (enable FILS if the supplicant and the access point support it) or C(3)
(enable FILS and fail if not supported).
- When set to C(0) and no global default is set, FILS will be optionally enabled.
type: int
choices: [ 0, 1, 2, 3 ]
default: 0
group:
description:
- A list of group/broadcast encryption algorithms which prevents connections to Wi-Fi networks that do not utilize one of the algorithms in
the list.
- For maximum compatibility leave this property empty.
type: list
elements: str
choices: [ wep40, wep104, tkip, ccmp ]
key-mgmt:
description:
- Key management used for the connection.
- One of C(none) (WEP or no password protection), C(ieee8021x) (Dynamic WEP), C(owe) (Opportunistic Wireless Encryption), C(wpa-psk) (WPA2
+ WPA3 personal), C(sae) (WPA3 personal only), C(wpa-eap) (WPA2 + WPA3 enterprise) or C(wpa-eap-suite-b-192) (WPA3 enterprise only).
- This property must be set for any Wi-Fi connection that uses security.
type: str
choices: [ none, ieee8021x, owe, wpa-psk, sae, wpa-eap, wpa-eap-suite-b-192 ]
leap-password-flags:
description: Flags indicating how to handle the I(leap-password) property.
type: list
elements: int
leap-password:
description: The login password for legacy LEAP connections (that is, if I(key-mgmt=ieee8021x) and I(auth-alg=leap)).
type: str
leap-username:
description: The login username for legacy LEAP connections (that is, if I(key-mgmt=ieee8021x) and I(auth-alg=leap)).
type: str
pairwise:
description:
- A list of pairwise encryption algorithms which prevents connections to Wi-Fi networks that do not utilize one of the algorithms in the
list.
- For maximum compatibility leave this property empty.
type: list
elements: str
choices: [ tkip, ccmp ]
pmf:
description:
- Indicates whether Protected Management Frames (802.11w) must be enabled for the connection.
- One of C(0) (use global default value), C(1) (disable PMF), C(2) (enable PMF if the supplicant and the access point support it) or C(3)
(enable PMF and fail if not supported).
- When set to C(0) and no global default is set, PMF will be optionally enabled.
type: int
choices: [ 0, 1, 2, 3 ]
default: 0
proto:
description:
- List of strings specifying the allowed WPA protocol versions to use.
- Each element may be C(wpa) (allow WPA) or C(rsn) (allow WPA2/RSN).
- If not specified, both WPA and RSN connections are allowed.
type: list
elements: str
choices: [ wpa, rsn ]
psk-flags:
description: Flags indicating how to handle the I(psk) property.
type: list
elements: int
psk:
description:
- Pre-Shared-Key for WPA networks.
- For WPA-PSK, it is either an ASCII passphrase of 8 to 63 characters that is (as specified in the 802.11i standard) hashed to derive the
actual key, or the key in form of 64 hexadecimal character.
- The WPA3-Personal networks use a passphrase of any length for SAE authentication.
type: str
wep-key-flags:
description: Flags indicating how to handle the I(wep-key0), I(wep-key1), I(wep-key2), and I(wep-key3) properties.
type: list
elements: int
wep-key-type:
description:
- Controls the interpretation of WEP keys.
- Allowed values are C(1), in which case the key is either a 10- or 26-character hexadecimal string, or a 5- or 13-character ASCII
password; or C(2), in which case the passphrase is provided as a string and will be hashed using the de-facto MD5 method to derive the
actual WEP key.
type: int
choices: [ 1, 2 ]
wep-key0:
description:
- Index 0 WEP key. This is the WEP key used in most networks.
- See the I(wep-key-type) property for a description of how this key is interpreted.
type: str
wep-key1:
description:
- Index 1 WEP key. This WEP index is not used by most networks.
- See the I(wep-key-type) property for a description of how this key is interpreted.
type: str
wep-key2:
description:
- Index 2 WEP key. This WEP index is not used by most networks.
- See the I(wep-key-type) property for a description of how this key is interpreted.
type: str
wep-key3:
description:
- Index 3 WEP key. This WEP index is not used by most networks.
- See the I(wep-key-type) property for a description of how this key is interpreted.
type: str
wep-tx-keyidx:
description:
- When static WEP is used (that is, if I(key-mgmt=none)) and a non-default WEP key index is used by the AP, put that WEP key index here.
- Valid values are C(0) (default key) through C(3).
- Note that some consumer access points (like the Linksys WRT54G) number the keys C(1) - C(4).
type: int
choices: [ 0, 1, 2, 3 ]
default: 0
wps-method:
description:
- Flags indicating which mode of WPS is to be used if any.
- There is little point in changing the default setting as NetworkManager will automatically determine whether it is feasible to start WPS
enrollment from the Access Point capabilities.
- WPS can be disabled by setting this property to a value of C(1).
type: int
default: 0
version_added: 3.0.0
ssid:
description:
- Name of the Wireless router or the access point.
type: str
version_added: 3.0.0
wifi:
description:
- The configuration of the WiFi connection.
- Note the list of suboption attributes may vary depending on which version of NetworkManager/nmcli is installed on the host.
- 'An up-to-date list of supported attributes can be found here:
U(https://networkmanager.dev/docs/api/latest/settings-802-11-wireless.html).'
- 'For instance to create a hidden AP mode WiFi connection:
C({hidden: true, mode: ap}).'
type: dict
suboptions:
ap-isolation:
description:
- Configures AP isolation, which prevents communication between wireless devices connected to this AP.
- This property can be set to a value different from C(-1) only when the interface is configured in AP mode.
- If set to C(1), devices are not able to communicate with each other. This increases security because it protects devices against attacks
from other clients in the network. At the same time, it prevents devices to access resources on the same wireless networks as file
shares, printers, etc.
- If set to C(0), devices can talk to each other.
- When set to C(-1), the global default is used; in case the global default is unspecified it is assumed to be C(0).
type: int
choices: [ -1, 0, 1 ]
default: -1
assigned-mac-address:
description:
- The new field for the cloned MAC address.
- It can be either a hardware address in ASCII representation, or one of the special values C(preserve), C(permanent), C(random) or
C(stable).
- This field replaces the deprecated I(cloned-mac-address) on D-Bus, which can only contain explicit hardware addresses.
- Note that this property only exists in D-Bus API. libnm and nmcli continue to call this property I(cloned-mac-address).
type: str
band:
description:
- 802.11 frequency band of the network.
- One of C(a) for 5GHz 802.11a or C(bg) for 2.4GHz 802.11.
- This will lock associations to the Wi-Fi network to the specific band, so for example, if C(a) is specified, the device will not
associate with the same network in the 2.4GHz band even if the network's settings are compatible.
- This setting depends on specific driver capability and may not work with all drivers.
type: str
choices: [ a, bg ]
bssid:
description:
- If specified, directs the device to only associate with the given access point.
- This capability is highly driver dependent and not supported by all devices.
- Note this property does not control the BSSID used when creating an Ad-Hoc network and is unlikely to in the future.
type: str
channel:
description:
- Wireless channel to use for the Wi-Fi connection.
- The device will only join (or create for Ad-Hoc networks) a Wi-Fi network on the specified channel.
- Because channel numbers overlap between bands, this property also requires the I(band) property to be set.
type: int
default: 0
cloned-mac-address:
description:
- This D-Bus field is deprecated in favor of I(assigned-mac-address) which is more flexible and allows specifying special variants like
C(random).
- For libnm and nmcli, this field is called I(cloned-mac-address).
type: str
generate-mac-address-mask:
description:
- With I(cloned-mac-address) setting C(random) or C(stable), by default all bits of the MAC address are scrambled and a
locally-administered, unicast MAC address is created. This property allows to specify that certain bits are fixed.
- Note that the least significant bit of the first MAC address will always be unset to create a unicast MAC address.
- If the property is C(null), it is eligible to be overwritten by a default connection setting.
- If the value is still c(null) or an empty string, the default is to create a locally-administered, unicast MAC address.
- If the value contains one MAC address, this address is used as mask. The set bits of the mask are to be filled with the current MAC
address of the device, while the unset bits are subject to randomization.
- Setting C(FE:FF:FF:00:00:00) means to preserve the OUI of the current MAC address and only randomize the lower 3 bytes using the
C(random) or C(stable) algorithm.
- If the value contains one additional MAC address after the mask, this address is used instead of the current MAC address to fill the bits
that shall not be randomized.
- For example, a value of C(FE:FF:FF:00:00:00 68:F7:28:00:00:00) will set the OUI of the MAC address to 68:F7:28, while the lower bits are
randomized.
- A value of C(02:00:00:00:00:00 00:00:00:00:00:00) will create a fully scrambled globally-administered, burned-in MAC address.
- If the value contains more than one additional MAC addresses, one of them is chosen randomly. For example,
C(02:00:00:00:00:00 00:00:00:00:00:00 02:00:00:00:00:00) will create a fully scrambled MAC address, randomly locally or globally
administered.
type: str
hidden:
description:
- If C(true), indicates that the network is a non-broadcasting network that hides its SSID. This works both in infrastructure and AP mode.
- In infrastructure mode, various workarounds are used for a more reliable discovery of hidden networks, such as probe-scanning the SSID.
However, these workarounds expose inherent insecurities with hidden SSID networks, and thus hidden SSID networks should be used with
caution.
- In AP mode, the created network does not broadcast its SSID.
- Note that marking the network as hidden may be a privacy issue for you (in infrastructure mode) or client stations (in AP mode), as the
explicit probe-scans are distinctly recognizable on the air.
type: bool
default: false
mac-address-blacklist:
description:
- A list of permanent MAC addresses of Wi-Fi devices to which this connection should never apply.
- Each MAC address should be given in the standard hex-digits-and-colons notation (for example, C(00:11:22:33:44:55)).
type: list
elements: str
mac-address-randomization:
description:
- One of C(0) (never randomize unless the user has set a global default to randomize and the supplicant supports randomization), C(1)
(never randomize the MAC address), or C(2) (always randomize the MAC address).
- This property is deprecated for I(cloned-mac-address).
type: int
default: 0
choices: [ 0, 1, 2 ]
mac-address:
description:
- If specified, this connection will only apply to the Wi-Fi device whose permanent MAC address matches.
- This property does not change the MAC address of the device (for example for MAC spoofing).
type: str
mode:
description: Wi-Fi network mode. If blank, C(infrastructure) is assumed.
type: str
choices: [ infrastructure, mesh, adhoc, ap ]
default: infrastructure
mtu:
description: If non-zero, only transmit packets of the specified size or smaller, breaking larger packets up into multiple Ethernet frames.
type: int
default: 0
powersave:
description:
- One of C(2) (disable Wi-Fi power saving), C(3) (enable Wi-Fi power saving), C(1) (don't touch currently configure setting) or C(0) (use
the globally configured value).
- All other values are reserved.
type: int
default: 0
choices: [ 0, 1, 2, 3 ]
rate:
description:
- If non-zero, directs the device to only use the specified bitrate for communication with the access point.
- Units are in Kb/s, so for example C(5500) = 5.5 Mbit/s.
- This property is highly driver dependent and not all devices support setting a static bitrate.
type: int
default: 0
tx-power:
description:
- If non-zero, directs the device to use the specified transmit power.
- Units are dBm.
- This property is highly driver dependent and not all devices support setting a static transmit power.
type: int
default: 0
wake-on-wlan:
description:
- The NMSettingWirelessWakeOnWLan options to enable. Not all devices support all options.
- May be any combination of C(NM_SETTING_WIRELESS_WAKE_ON_WLAN_ANY) (C(0x2)), C(NM_SETTING_WIRELESS_WAKE_ON_WLAN_DISCONNECT) (C(0x4)),
C(NM_SETTING_WIRELESS_WAKE_ON_WLAN_MAGIC) (C(0x8)), C(NM_SETTING_WIRELESS_WAKE_ON_WLAN_GTK_REKEY_FAILURE) (C(0x10)),
C(NM_SETTING_WIRELESS_WAKE_ON_WLAN_EAP_IDENTITY_REQUEST) (C(0x20)), C(NM_SETTING_WIRELESS_WAKE_ON_WLAN_4WAY_HANDSHAKE) (C(0x40)),
C(NM_SETTING_WIRELESS_WAKE_ON_WLAN_RFKILL_RELEASE) (C(0x80)), C(NM_SETTING_WIRELESS_WAKE_ON_WLAN_TCP) (C(0x100)) or the special values
C(0x1) (to use global settings) and C(0x8000) (to disable management of Wake-on-LAN in NetworkManager).
- Note the option values' sum must be specified in order to combine multiple options.
type: int
default: 1
version_added: 3.5.0
ignore_unsupported_suboptions:
description:
- Ignore suboptions which are invalid or unsupported by the version of NetworkManager/nmcli installed on the host.
- Only I(wifi) and I(wifi_sec) options are currently affected.
type: bool
default: false
version_added: 3.6.0
gsm:
description:
- The configuration of the GSM connection.
- Note the list of suboption attributes may vary depending on which version of NetworkManager/nmcli is installed on the host.
- 'An up-to-date list of supported attributes can be found here:
U(https://networkmanager.dev/docs/api/latest/settings-gsm.html).'
- 'For instance to use apn, pin, username and password:
C({apn: provider.apn, pin: 1234, username: apn.username, password: apn.password}).'
type: dict
version_added: 3.7.0
suboptions:
apn:
description:
- The GPRS Access Point Name specifying the APN used when establishing a data session with the GSM-based network.
- The APN often determines how the user will be billed for their network usage and whether the user has access to the Internet or
just a provider-specific walled-garden, so it is important to use the correct APN for the user's mobile broadband plan.
- The APN may only be composed of the characters a-z, 0-9, ., and - per GSM 03.60 Section 14.9.
type: str
auto-config:
description: When C(true), the settings such as I(gsm.apn), I(gsm.username), or I(gsm.password) will default to values that match the network
the modem will register to in the Mobile Broadband Provider database.
type: bool
default: false
device-id:
description:
- The device unique identifier (as given by the C(WWAN) management service) which this connection applies to.
- If given, the connection will only apply to the specified device.
type: str
home-only:
description:
- When C(true), only connections to the home network will be allowed.
- Connections to roaming networks will not be made.
type: bool
default: false
mtu:
description: If non-zero, only transmit packets of the specified size or smaller, breaking larger packets up into multiple Ethernet frames.
type: int
default: 0
network-id:
description:
- The Network ID (GSM LAI format, ie MCC-MNC) to force specific network registration.
- If the Network ID is specified, NetworkManager will attempt to force the device to register only on the specified network.
- This can be used to ensure that the device does not roam when direct roaming control of the device is not otherwise possible.
type: str
number:
description: Legacy setting that used to help establishing PPP data sessions for GSM-based modems.
type: str
password:
description:
- The password used to authenticate with the network, if required.
- Many providers do not require a password, or accept any password.
- But if a password is required, it is specified here.
type: str
password-flags:
description:
- NMSettingSecretFlags indicating how to handle the I(password) property.
- 'Following choices are allowed:
C(0) B(NONE): The system is responsible for providing and storing this secret (default),
C(1) B(AGENT_OWNED): A user secret agent is responsible for providing and storing this secret; when it is required agents will be
asked to retrieve it
C(2) B(NOT_SAVED): This secret should not be saved, but should be requested from the user each time it is needed
C(4) B(NOT_REQUIRED): In situations where it cannot be automatically determined that the secret is required
(some VPNs and PPP providers do not require all secrets) this flag indicates that the specific secret is not required.'
type: int
choices: [ 0, 1, 2 , 4 ]
default: 0
pin:
description:
- If the SIM is locked with a PIN it must be unlocked before any other operations are requested.
- Specify the PIN here to allow operation of the device.
type: str
pin-flags:
description:
- NMSettingSecretFlags indicating how to handle the I(gsm.pin) property.
- See I(gsm.password-flags) for NMSettingSecretFlags choices.
type: int
choices: [ 0, 1, 2 , 4 ]
default: 0
sim-id:
description:
- The SIM card unique identifier (as given by the C(WWAN) management service) which this connection applies to.
- 'If given, the connection will apply to any device also allowed by I(gsm.device-id) which contains a SIM card matching
the given identifier.'
type: str
sim-operator-id:
description:
- A MCC/MNC string like C(310260) or C(21601I) identifying the specific mobile network operator which this connection applies to.
- 'If given, the connection will apply to any device also allowed by I(gsm.device-id) and I(gsm.sim-id) which contains a SIM card
provisioned by the given operator.'
type: str
username:
description:
- The username used to authenticate with the network, if required.
- Many providers do not require a username, or accept any username.
- But if a username is required, it is specified here.
'''
EXAMPLES = r'''
# These examples are using the following inventory:
#
# ## Directory layout:
#
# |_/inventory/cloud-hosts
# | /group_vars/openstack-stage.yml
# | /host_vars/controller-01.openstack.host.com
# | /host_vars/controller-02.openstack.host.com
# |_/playbook/library/nmcli.py
# | /playbook-add.yml
# | /playbook-del.yml
# ```
#
# ## inventory examples
# ### groups_vars
# ```yml
# ---
# #devops_os_define_network
# storage_gw: "192.0.2.254"
# external_gw: "198.51.100.254"
# tenant_gw: "203.0.113.254"
#
# #Team vars
# nmcli_team:
# - conn_name: tenant
# ip4: '{{ tenant_ip }}'
# gw4: '{{ tenant_gw }}'
# - conn_name: external
# ip4: '{{ external_ip }}'
# gw4: '{{ external_gw }}'
# - conn_name: storage
# ip4: '{{ storage_ip }}'
# gw4: '{{ storage_gw }}'
# nmcli_team_slave:
# - conn_name: em1
# ifname: em1
# master: tenant
# - conn_name: em2
# ifname: em2
# master: tenant
# - conn_name: p2p1
# ifname: p2p1
# master: storage
# - conn_name: p2p2
# ifname: p2p2
# master: external
#
# #bond vars
# nmcli_bond:
# - conn_name: tenant
# ip4: '{{ tenant_ip }}'
# gw4: ''
# mode: balance-rr
# - conn_name: external
# ip4: '{{ external_ip }}'
# gw4: ''
# mode: balance-rr
# - conn_name: storage
# ip4: '{{ storage_ip }}'
# gw4: '{{ storage_gw }}'
# mode: balance-rr
# nmcli_bond_slave:
# - conn_name: em1
# ifname: em1
# master: tenant
# - conn_name: em2
# ifname: em2
# master: tenant
# - conn_name: p2p1
# ifname: p2p1
# master: storage
# - conn_name: p2p2
# ifname: p2p2
# master: external
#
# #ethernet vars
# nmcli_ethernet:
# - conn_name: em1
# ifname: em1
# ip4:
# - '{{ tenant_ip }}'
# - '{{ second_tenant_ip }}'
# gw4: '{{ tenant_gw }}'
# - conn_name: em2
# ifname: em2
# ip4: '{{ tenant_ip1 }}'
# gw4: '{{ tenant_gw }}'
# - conn_name: p2p1
# ifname: p2p1
# ip4: '{{ storage_ip }}'
# gw4: '{{ storage_gw }}'
# - conn_name: p2p2
# ifname: p2p2
# ip4: '{{ external_ip }}'
# gw4: '{{ external_gw }}'
# ```
#
# ### host_vars
# ```yml
# ---
# storage_ip: "192.0.2.91/23"
# external_ip: "198.51.100.23/21"
# tenant_ip: "203.0.113.77/23"
# second_tenant_ip: "204.0.113.77/23"
# ```
## playbook-add.yml example
---
- hosts: openstack-stage
remote_user: root
tasks:
- name: Install needed network manager libs
ansible.builtin.package:
name:
- NetworkManager-libnm
- nm-connection-editor
- libsemanage-python
- policycoreutils-python
state: present
##### Working with all cloud nodes - Teaming
- name: Try nmcli add team - conn_name only & ip4 gw4
community.general.nmcli:
type: team
conn_name: '{{ item.conn_name }}'
ip4: '{{ item.ip4 }}'
gw4: '{{ item.gw4 }}'
state: present
with_items:
- '{{ nmcli_team }}'
- name: Try nmcli add teams-slave
community.general.nmcli:
type: team-slave
conn_name: '{{ item.conn_name }}'
ifname: '{{ item.ifname }}'
master: '{{ item.master }}'
state: present
with_items:
- '{{ nmcli_team_slave }}'
###### Working with all cloud nodes - Bonding
- name: Try nmcli add bond - conn_name only & ip4 gw4 mode
community.general.nmcli:
type: bond
conn_name: '{{ item.conn_name }}'
ip4: '{{ item.ip4 }}'
gw4: '{{ item.gw4 }}'
mode: '{{ item.mode }}'
state: present
with_items:
- '{{ nmcli_bond }}'
- name: Try nmcli add bond-slave
community.general.nmcli:
type: bond-slave
conn_name: '{{ item.conn_name }}'
ifname: '{{ item.ifname }}'
master: '{{ item.master }}'
state: present
with_items:
- '{{ nmcli_bond_slave }}'
##### Working with all cloud nodes - Ethernet
- name: Try nmcli add Ethernet - conn_name only & ip4 gw4
community.general.nmcli:
type: ethernet
conn_name: '{{ item.conn_name }}'
ip4: '{{ item.ip4 }}'
gw4: '{{ item.gw4 }}'
state: present
with_items:
- '{{ nmcli_ethernet }}'
## playbook-del.yml example
- hosts: openstack-stage
remote_user: root
tasks:
- name: Try nmcli del team - multiple
community.general.nmcli:
conn_name: '{{ item.conn_name }}'
state: absent
with_items:
- conn_name: em1
- conn_name: em2
- conn_name: p1p1
- conn_name: p1p2
- conn_name: p2p1
- conn_name: p2p2
- conn_name: tenant
- conn_name: storage
- conn_name: external
- conn_name: team-em1
- conn_name: team-em2
- conn_name: team-p1p1
- conn_name: team-p1p2
- conn_name: team-p2p1
- conn_name: team-p2p2
- name: Add an Ethernet connection with static IP configuration
community.general.nmcli:
conn_name: my-eth1
ifname: eth1
type: ethernet
ip4: 192.0.2.100/24
gw4: 192.0.2.1
state: present
- name: Add an Team connection with static IP configuration
community.general.nmcli:
conn_name: my-team1
ifname: my-team1
type: team
ip4: 192.0.2.100/24
gw4: 192.0.2.1
state: present
autoconnect: yes
- name: Optionally, at the same time specify IPv6 addresses for the device
community.general.nmcli:
conn_name: my-eth1
ifname: eth1
type: ethernet
ip4: 192.0.2.100/24
gw4: 192.0.2.1
ip6: 2001:db8::cafe
gw6: 2001:db8::1
state: present
- name: Add two IPv4 DNS server addresses
community.general.nmcli:
conn_name: my-eth1
type: ethernet
dns4:
- 192.0.2.53
- 198.51.100.53
state: present
- name: Make a profile usable for all compatible Ethernet interfaces
community.general.nmcli:
ctype: ethernet
name: my-eth1
ifname: '*'
state: present
- name: Change the property of a setting e.g. MTU
community.general.nmcli:
conn_name: my-eth1
mtu: 9000
type: ethernet
state: present
- name: Add second ip4 address
community.general.nmcli:
conn_name: my-eth1
ifname: eth1
type: ethernet
ip4:
- 192.0.2.100/24
- 192.0.3.100/24
state: present
- name: Add second ip6 address
community.general.nmcli:
conn_name: my-eth1
ifname: eth1
type: ethernet
ip6:
- 2001:db8::cafe
- 2002:db8::cafe
state: present
- name: Add VxLan
community.general.nmcli:
type: vxlan
conn_name: vxlan_test1
vxlan_id: 16
vxlan_local: 192.168.1.2
vxlan_remote: 192.168.1.5
- name: Add gre
community.general.nmcli:
type: gre
conn_name: gre_test1
ip_tunnel_dev: eth0
ip_tunnel_local: 192.168.1.2
ip_tunnel_remote: 192.168.1.5
- name: Add ipip
community.general.nmcli:
type: ipip
conn_name: ipip_test1
ip_tunnel_dev: eth0
ip_tunnel_local: 192.168.1.2
ip_tunnel_remote: 192.168.1.5
- name: Add sit
community.general.nmcli:
type: sit
conn_name: sit_test1
ip_tunnel_dev: eth0
ip_tunnel_local: 192.168.1.2
ip_tunnel_remote: 192.168.1.5
- name: Add zone
community.general.nmcli:
type: ethernet
conn_name: my-eth1
zone: external
state: present
# nmcli exits with status 0 if it succeeds and exits with a status greater
# than zero when there is a failure. The following list of status codes may be
# returned:
#
# - 0 Success - indicates the operation succeeded
# - 1 Unknown or unspecified error
# - 2 Invalid user input, wrong nmcli invocation
# - 3 Timeout expired (see --wait option)
# - 4 Connection activation failed
# - 5 Connection deactivation failed
# - 6 Disconnecting device failed
# - 7 Connection deletion failed
# - 8 NetworkManager is not running
# - 9 nmcli and NetworkManager versions mismatch
# - 10 Connection, device, or access point does not exist.
- name: Create the wifi connection
community.general.nmcli:
type: wifi
conn_name: Brittany
ifname: wlp4s0
ssid: Brittany
wifi_sec:
key-mgmt: wpa-psk
psk: my_password
autoconnect: true
state: present
- name: Create a hidden AP mode wifi connection
community.general.nmcli:
type: wifi
conn_name: ChocoMaster
ifname: wlo1
ssid: ChocoMaster
wifi:
hidden: true
mode: ap
autoconnect: true
state: present
- name: Create a gsm connection
community.general.nmcli:
type: gsm
conn_name: my-gsm-provider
ifname: cdc-wdm0
gsm:
apn: my.provider.apn
username: my-provider-username
password: my-provider-password
pin: my-sim-pin
autoconnect: true
state: present
'''
RETURN = r"""#
"""
from ansible.module_utils.basic import AnsibleModule
from ansible.module_utils.common.text.converters import to_text
import re
class NmcliModuleError(Exception):
pass
class Nmcli(object):
"""
This is the generic nmcli manipulation class that is subclassed based on platform.
A subclass may wish to override the following action methods:-
- create_connection()
- delete_connection()
- edit_connection()
- modify_connection()
- show_connection()
- up_connection()
- down_connection()
All subclasses MUST define platform and distribution (which may be None).
"""
platform = 'Generic'
distribution = None
SECRET_OPTIONS = (
'802-11-wireless-security.leap-password',
'802-11-wireless-security.psk',
'802-11-wireless-security.wep-key0',
'802-11-wireless-security.wep-key1',
'802-11-wireless-security.wep-key2',
'802-11-wireless-security.wep-key3'
)
def __init__(self, module):
self.module = module
self.state = module.params['state']
self.ignore_unsupported_suboptions = module.params['ignore_unsupported_suboptions']
self.autoconnect = module.params['autoconnect']
self.conn_name = module.params['conn_name']
self.master = module.params['master']
self.ifname = module.params['ifname']
self.type = module.params['type']
self.ip4 = module.params['ip4']
self.gw4 = module.params['gw4']
self.gw4_ignore_auto = module.params['gw4_ignore_auto']
self.routes4 = module.params['routes4']
self.route_metric4 = module.params['route_metric4']
self.routing_rules4 = module.params['routing_rules4']
self.never_default4 = module.params['never_default4']
self.dns4 = module.params['dns4']
self.dns4_search = module.params['dns4_search']
self.dns4_ignore_auto = module.params['dns4_ignore_auto']
self.method4 = module.params['method4']
self.may_fail4 = module.params['may_fail4']
self.ip6 = module.params['ip6']
self.gw6 = module.params['gw6']
self.gw6_ignore_auto = module.params['gw6_ignore_auto']
self.dns6 = module.params['dns6']
self.dns6_search = module.params['dns6_search']
self.dns6_ignore_auto = module.params['dns6_ignore_auto']
self.method6 = module.params['method6']
self.ip_privacy6 = module.params['ip_privacy6']
self.addr_gen_mode6 = module.params['addr_gen_mode6']
self.mtu = module.params['mtu']
self.stp = module.params['stp']
self.priority = module.params['priority']
self.mode = module.params['mode']
self.miimon = module.params['miimon']
self.primary = module.params['primary']
self.downdelay = module.params['downdelay']
self.updelay = module.params['updelay']
self.arp_interval = module.params['arp_interval']
self.arp_ip_target = module.params['arp_ip_target']
self.slavepriority = module.params['slavepriority']
self.forwarddelay = module.params['forwarddelay']
self.hellotime = module.params['hellotime']
self.maxage = module.params['maxage']
self.ageingtime = module.params['ageingtime']
self.hairpin = module.params['hairpin']
self.path_cost = module.params['path_cost']
self.mac = module.params['mac']
self.runner = module.params['runner']
self.runner_hwaddr_policy = module.params['runner_hwaddr_policy']
self.vlanid = module.params['vlanid']
self.vlandev = module.params['vlandev']
self.flags = module.params['flags']
self.ingress = module.params['ingress']
self.egress = module.params['egress']
self.vxlan_id = module.params['vxlan_id']
self.vxlan_local = module.params['vxlan_local']
self.vxlan_remote = module.params['vxlan_remote']
self.ip_tunnel_dev = module.params['ip_tunnel_dev']
self.ip_tunnel_local = module.params['ip_tunnel_local']
self.ip_tunnel_remote = module.params['ip_tunnel_remote']
self.ip_tunnel_input_key = module.params['ip_tunnel_input_key']
self.ip_tunnel_output_key = module.params['ip_tunnel_output_key']
self.nmcli_bin = self.module.get_bin_path('nmcli', True)
self.dhcp_client_id = module.params['dhcp_client_id']
self.zone = module.params['zone']
self.ssid = module.params['ssid']
self.wifi = module.params['wifi']
self.wifi_sec = module.params['wifi_sec']
self.gsm = module.params['gsm']
if self.method4:
self.ipv4_method = self.method4
elif self.type == 'dummy' and not self.ip4:
self.ipv4_method = 'disabled'
elif self.ip4:
self.ipv4_method = 'manual'
else:
self.ipv4_method = None
if self.method6:
self.ipv6_method = self.method6
elif self.type == 'dummy' and not self.ip6:
self.ipv6_method = 'disabled'
elif self.ip6:
self.ipv6_method = 'manual'
else:
self.ipv6_method = None
self.edit_commands = []
def execute_command(self, cmd, use_unsafe_shell=False, data=None):
if isinstance(cmd, list):
cmd = [to_text(item) for item in cmd]
else:
cmd = to_text(cmd)
return self.module.run_command(cmd, use_unsafe_shell=use_unsafe_shell, data=data)
def execute_edit_commands(self, commands, arguments):
arguments = arguments or []
cmd = [self.nmcli_bin, 'con', 'edit'] + arguments
data = "\n".join(commands)
return self.execute_command(cmd, data=data)
def connection_options(self, detect_change=False):
# Options common to multiple connection types.
options = {
'connection.autoconnect': self.autoconnect,
'connection.zone': self.zone,
}
# IP address options.
if self.ip_conn_type and not self.master:
options.update({
'ipv4.addresses': self.enforce_ipv4_cidr_notation(self.ip4),
'ipv4.dhcp-client-id': self.dhcp_client_id,
'ipv4.dns': self.dns4,
'ipv4.dns-search': self.dns4_search,
'ipv4.ignore-auto-dns': self.dns4_ignore_auto,
'ipv4.gateway': self.gw4,
'ipv4.ignore-auto-routes': self.gw4_ignore_auto,
'ipv4.routes': self.routes4,
'ipv4.route-metric': self.route_metric4,
'ipv4.routing-rules': self.routing_rules4,
'ipv4.never-default': self.never_default4,
'ipv4.method': self.ipv4_method,
'ipv4.may-fail': self.may_fail4,
'ipv6.addresses': self.enforce_ipv6_cidr_notation(self.ip6),
'ipv6.dns': self.dns6,
'ipv6.dns-search': self.dns6_search,
'ipv6.ignore-auto-dns': self.dns6_ignore_auto,
'ipv6.gateway': self.gw6,
'ipv6.ignore-auto-routes': self.gw6_ignore_auto,
'ipv6.method': self.ipv6_method,
'ipv6.ip6-privacy': self.ip_privacy6,
'ipv6.addr-gen-mode': self.addr_gen_mode6
})
# Layer 2 options.
if self.mac:
options.update({self.mac_setting: self.mac})
if self.mtu_conn_type:
options.update({self.mtu_setting: self.mtu})
# Connections that can have a master.
if self.slave_conn_type:
options.update({
'connection.master': self.master,
})
# Options specific to a connection type.
if self.type == 'bond':
options.update({
'arp-interval': self.arp_interval,
'arp-ip-target': self.arp_ip_target,
'downdelay': self.downdelay,
'miimon': self.miimon,
'mode': self.mode,
'primary': self.primary,
'updelay': self.updelay,
})
elif self.type == 'bond-slave':
options.update({
'connection.slave-type': 'bond',
})
elif self.type == 'bridge':
options.update({
'bridge.ageing-time': self.ageingtime,
'bridge.forward-delay': self.forwarddelay,
'bridge.hello-time': self.hellotime,
'bridge.max-age': self.maxage,
'bridge.priority': self.priority,
'bridge.stp': self.stp,
})
elif self.type == 'team':
options.update({
'team.runner': self.runner,
'team.runner-hwaddr-policy': self.runner_hwaddr_policy,
})
elif self.type == 'bridge-slave':
options.update({
'connection.slave-type': 'bridge',
'bridge-port.path-cost': self.path_cost,
'bridge-port.hairpin-mode': self.hairpin,
'bridge-port.priority': self.slavepriority,
})
elif self.type == 'team-slave':
options.update({
'connection.slave-type': 'team',
})
elif self.tunnel_conn_type:
options.update({
'ip-tunnel.local': self.ip_tunnel_local,
'ip-tunnel.mode': self.type,
'ip-tunnel.parent': self.ip_tunnel_dev,
'ip-tunnel.remote': self.ip_tunnel_remote,
})
if self.type == 'gre':
options.update({
'ip-tunnel.input-key': self.ip_tunnel_input_key,
'ip-tunnel.output-key': self.ip_tunnel_output_key
})
elif self.type == 'vlan':
options.update({
'vlan.id': self.vlanid,
'vlan.parent': self.vlandev,
})
elif self.type == 'vxlan':
options.update({
'vxlan.id': self.vxlan_id,
'vxlan.local': self.vxlan_local,
'vxlan.remote': self.vxlan_remote,
})
elif self.type == 'wifi':
options.update({
'802-11-wireless.ssid': self.ssid,
'connection.slave-type': 'bond' if self.master else None,
})
if self.wifi:
for name, value in self.wifi.items():
options.update({
'802-11-wireless.%s' % name: value
})
if self.wifi_sec:
for name, value in self.wifi_sec.items():
options.update({
'802-11-wireless-security.%s' % name: value
})
elif self.type == 'gsm':
if self.gsm:
for name, value in self.gsm.items():
options.update({
'gsm.%s' % name: value,
})
# Convert settings values based on the situation.
for setting, value in options.items():
setting_type = self.settings_type(setting)
convert_func = None
if setting_type is bool:
# Convert all bool options to yes/no.
convert_func = self.bool_to_string
if detect_change:
if setting in ('vlan.id', 'vxlan.id'):
# Convert VLAN/VXLAN IDs to text when detecting changes.
convert_func = to_text
elif setting == self.mtu_setting:
# MTU is 'auto' by default when detecting changes.
convert_func = self.mtu_to_string
elif setting == 'ipv6.ip6-privacy':
convert_func = self.ip6_privacy_to_num
elif setting_type is list:
# Convert lists to strings for nmcli create/modify commands.
convert_func = self.list_to_string
if callable(convert_func):
options[setting] = convert_func(options[setting])
return options
@property
def ip_conn_type(self):
return self.type in (
'bond',
'bridge',
'dummy',
'ethernet',
'generic',
'gre',
'infiniband',
'ipip',
'sit',
'team',
'vlan',
'wifi',
'gsm',
)
@property
def mac_setting(self):
if self.type == 'bridge':
return 'bridge.mac-address'
else:
return '802-3-ethernet.cloned-mac-address'
@property
def mtu_conn_type(self):
return self.type in (
'dummy',
'ethernet',
'team-slave',
)
@property
def mtu_setting(self):
return '802-3-ethernet.mtu'
@staticmethod
def mtu_to_string(mtu):
if not mtu:
return 'auto'
else:
return to_text(mtu)
@staticmethod
def ip6_privacy_to_num(privacy):
ip6_privacy_values = {
'disabled': '0',
'prefer-public-addr': '1 (enabled, prefer public IP)',
'prefer-temp-addr': '2 (enabled, prefer temporary IP)',
'unknown': '-1',
}
if privacy is None:
return None
if privacy not in ip6_privacy_values:
raise AssertionError('{privacy} is invalid ip_privacy6 option'.format(privacy=privacy))
return ip6_privacy_values[privacy]
@property
def slave_conn_type(self):
return self.type in (
'bond-slave',
'bridge-slave',
'team-slave',
'wifi',
)
@property
def tunnel_conn_type(self):
return self.type in (
'gre',
'ipip',
'sit',
)
@staticmethod
def enforce_ipv4_cidr_notation(ip4_addresses):
if ip4_addresses is None:
return None
return [address if '/' in address else address + '/32' for address in ip4_addresses]
@staticmethod
def enforce_ipv6_cidr_notation(ip6_address):
if ip6_address is None:
return None
elif '/' in ip6_address:
return ip6_address
else:
return ip6_address + '/128'
@staticmethod
def bool_to_string(boolean):
if boolean:
return "yes"
else:
return "no"
@staticmethod
def list_to_string(lst):
return ",".join(lst or [""])
@staticmethod
def settings_type(setting):
if setting in ('bridge.stp',
'bridge-port.hairpin-mode',
'connection.autoconnect',
'ipv4.never-default',
'ipv4.ignore-auto-dns',
'ipv4.ignore-auto-routes',
'ipv4.may-fail',
'ipv6.ignore-auto-dns',
'ipv6.ignore-auto-routes',
'802-11-wireless.hidden'):
return bool
elif setting in ('ipv4.addresses',
'ipv4.dns',
'ipv4.dns-search',
'ipv4.routes',
'ipv4.routing-rules',
'ipv6.dns',
'ipv6.dns-search',
'802-11-wireless-security.group',
'802-11-wireless-security.leap-password-flags',
'802-11-wireless-security.pairwise',
'802-11-wireless-security.proto',
'802-11-wireless-security.psk-flags',
'802-11-wireless-security.wep-key-flags',
'802-11-wireless.mac-address-blacklist'):
return list
return str
def list_connection_info(self):
cmd = [self.nmcli_bin, '--fields', 'name', '--terse', 'con', 'show']
(rc, out, err) = self.execute_command(cmd)
if rc != 0:
raise NmcliModuleError(err)
return out.splitlines()
def connection_exists(self):
return self.conn_name in self.list_connection_info()
def down_connection(self):
cmd = [self.nmcli_bin, 'con', 'down', self.conn_name]
return self.execute_command(cmd)
def up_connection(self):
cmd = [self.nmcli_bin, 'con', 'up', self.conn_name]
return self.execute_command(cmd)
def connection_update(self, nmcli_command):
if nmcli_command == 'create':
cmd = [self.nmcli_bin, 'con', 'add', 'type']
if self.tunnel_conn_type:
cmd.append('ip-tunnel')
else:
cmd.append(self.type)
cmd.append('con-name')
elif nmcli_command == 'modify':
cmd = [self.nmcli_bin, 'con', 'modify']
else:
self.module.fail_json(msg="Invalid nmcli command.")
cmd.append(self.conn_name)
# Use connection name as default for interface name on creation.
if nmcli_command == 'create' and self.ifname is None:
ifname = self.conn_name
else:
ifname = self.ifname
options = {
'connection.interface-name': ifname,
}
options.update(self.connection_options())
# Constructing the command.
for key, value in options.items():
if value is not None:
if key in self.SECRET_OPTIONS:
self.edit_commands += ['set %s %s' % (key, value)]
continue
cmd.extend([key, value])
return self.execute_command(cmd)
def create_connection(self):
status = self.connection_update('create')
if status[0] == 0 and self.edit_commands:
status = self.edit_connection()
if self.create_connection_up:
status = self.up_connection()
return status
@property
def create_connection_up(self):
if self.type in ('bond', 'dummy', 'ethernet', 'infiniband', 'wifi'):
if (self.mtu is not None) or (self.dns4 is not None) or (self.dns6 is not None):
return True
elif self.type == 'team':
if (self.dns4 is not None) or (self.dns6 is not None):
return True
return False
def remove_connection(self):
# self.down_connection()
cmd = [self.nmcli_bin, 'con', 'del', self.conn_name]
return self.execute_command(cmd)
def modify_connection(self):
status = self.connection_update('modify')
if status[0] == 0 and self.edit_commands:
status = self.edit_connection()
return status
def edit_connection(self):
commands = self.edit_commands + ['save', 'quit']
return self.execute_edit_commands(commands, arguments=[self.conn_name])
def show_connection(self):
cmd = [self.nmcli_bin, '--show-secrets', 'con', 'show', self.conn_name]
(rc, out, err) = self.execute_command(cmd)
if rc != 0:
raise NmcliModuleError(err)
p_enum_value = re.compile(r'^([-]?\d+) \((\w+)\)$')
conn_info = dict()
for line in out.splitlines():
pair = line.split(':', 1)
key = pair[0].strip()
key_type = self.settings_type(key)
if key and len(pair) > 1:
raw_value = pair[1].lstrip()
if raw_value == '--':
conn_info[key] = None
elif key == 'bond.options':
# Aliases such as 'miimon', 'downdelay' are equivalent to the +bond.options 'option=value' syntax.
opts = raw_value.split(',')
for opt in opts:
alias_pair = opt.split('=', 1)
if len(alias_pair) > 1:
alias_key = alias_pair[0]
alias_value = alias_pair[1]
conn_info[alias_key] = alias_value
elif key == 'ipv4.routes':
conn_info[key] = [s.strip() for s in raw_value.split(';')]
elif key_type == list:
conn_info[key] = [s.strip() for s in raw_value.split(',')]
else:
m_enum = p_enum_value.match(raw_value)
if m_enum is not None:
value = m_enum.group(1)
else:
value = raw_value
conn_info[key] = value
return conn_info
def get_supported_properties(self, setting):
properties = []
if setting == '802-11-wireless-security':
set_property = 'psk'
set_value = 'FAKEVALUE'
commands = ['set %s.%s %s' % (setting, set_property, set_value)]
else:
commands = []
commands += ['print %s' % setting, 'quit', 'yes']
(rc, out, err) = self.execute_edit_commands(commands, arguments=['type', self.type])
if rc != 0:
raise NmcliModuleError(err)
for line in out.splitlines():
prefix = '%s.' % setting
if (line.startswith(prefix)):
pair = line.split(':', 1)
property = pair[0].strip().replace(prefix, '')
properties.append(property)
return properties
def check_for_unsupported_properties(self, setting):
if setting == '802-11-wireless':
setting_key = 'wifi'
elif setting == '802-11-wireless-security':
setting_key = 'wifi_sec'
else:
setting_key = setting
supported_properties = self.get_supported_properties(setting)
unsupported_properties = []
for property, value in getattr(self, setting_key).items():
if property not in supported_properties:
unsupported_properties.append(property)
if unsupported_properties:
msg_options = []
for property in unsupported_properties:
msg_options.append('%s.%s' % (setting_key, property))
msg = 'Invalid or unsupported option(s): "%s"' % '", "'.join(msg_options)
if self.ignore_unsupported_suboptions:
self.module.warn(msg)
else:
self.module.fail_json(msg=msg)
return unsupported_properties
def _compare_conn_params(self, conn_info, options):
changed = False
diff_before = dict()
diff_after = dict()
for key, value in options.items():
if not value:
continue
if key in conn_info:
current_value = conn_info[key]
if key == 'ipv4.routes' and current_value is not None:
# ipv4.routes do not have same options and show_connection() format
# options: ['10.11.0.0/24 10.10.0.2', '10.12.0.0/24 10.10.0.2 200']
# show_connection(): ['{ ip = 10.11.0.0/24, nh = 10.10.0.2 }', '{ ip = 10.12.0.0/24, nh = 10.10.0.2, mt = 200 }']
# Need to convert in order to compare both
current_value = [re.sub(r'^{\s*ip\s*=\s*([^, ]+),\s*nh\s*=\s*([^} ]+),\s*mt\s*=\s*([^} ]+)\s*}', r'\1 \2 \3',
route) for route in current_value]
current_value = [re.sub(r'^{\s*ip\s*=\s*([^, ]+),\s*nh\s*=\s*([^} ]+)\s*}', r'\1 \2', route) for route in current_value]
if key == self.mac_setting:
# MAC addresses are case insensitive, nmcli always reports them in uppercase
value = value.upper()
# ensure current_value is also converted to uppercase in case nmcli changes behaviour
current_value = current_value.upper()
if key == 'gsm.apn':
# Depending on version nmcli adds double-qoutes to gsm.apn
# Need to strip them in order to compare both
current_value = current_value.strip('"')
if key == self.mtu_setting and self.mtu is None:
self.mtu = 0
else:
# parameter does not exist
current_value = None
if isinstance(current_value, list) and isinstance(value, list):
# compare values between two lists
if sorted(current_value) != sorted(value):
changed = True
elif all([key == self.mtu_setting, self.type == 'dummy', current_value is None, value == 'auto', self.mtu is None]):
value = None
else:
if current_value != to_text(value):
changed = True
diff_before[key] = current_value
diff_after[key] = value
diff = {
'before': diff_before,
'after': diff_after,
}
return (changed, diff)
def is_connection_changed(self):
options = {
'connection.interface-name': self.ifname,
}
options.update(self.connection_options(detect_change=True))
return self._compare_conn_params(self.show_connection(), options)
def main():
# Parsing argument file
module = AnsibleModule(
argument_spec=dict(
ignore_unsupported_suboptions=dict(type='bool', default=False),
autoconnect=dict(type='bool', default=True),
state=dict(type='str', required=True, choices=['absent', 'present']),
conn_name=dict(type='str', required=True),
master=dict(type='str'),
ifname=dict(type='str'),
type=dict(type='str',
choices=[
'bond',
'bond-slave',
'bridge',
'bridge-slave',
'dummy',
'ethernet',
'generic',
'gre',
'infiniband',
'ipip',
'sit',
'team',
'team-slave',
'vlan',
'vxlan',
'wifi',
'gsm',
]),
ip4=dict(type='list', elements='str'),
gw4=dict(type='str'),
gw4_ignore_auto=dict(type='bool', default=False),
routes4=dict(type='list', elements='str'),
route_metric4=dict(type='int'),
routing_rules4=dict(type='list', elements='str'),
never_default4=dict(type='bool', default=False),
dns4=dict(type='list', elements='str'),
dns4_search=dict(type='list', elements='str'),
dns4_ignore_auto=dict(type='bool', default=False),
method4=dict(type='str', choices=['auto', 'link-local', 'manual', 'shared', 'disabled']),
may_fail4=dict(type='bool', default=True),
dhcp_client_id=dict(type='str'),
ip6=dict(type='str'),
gw6=dict(type='str'),
gw6_ignore_auto=dict(type='bool', default=False),
dns6=dict(type='list', elements='str'),
dns6_search=dict(type='list', elements='str'),
dns6_ignore_auto=dict(type='bool', default=False),
method6=dict(type='str', choices=['ignore', 'auto', 'dhcp', 'link-local', 'manual', 'shared', 'disabled']),
ip_privacy6=dict(type='str', choices=['disabled', 'prefer-public-addr', 'prefer-temp-addr', 'unknown']),
addr_gen_mode6=dict(type='str', choices=['eui64', 'stable-privacy']),
# Bond Specific vars
mode=dict(type='str', default='balance-rr',
choices=['802.3ad', 'active-backup', 'balance-alb', 'balance-rr', 'balance-tlb', 'balance-xor', 'broadcast']),
miimon=dict(type='int'),
downdelay=dict(type='int'),
updelay=dict(type='int'),
arp_interval=dict(type='int'),
arp_ip_target=dict(type='str'),
primary=dict(type='str'),
# general usage
mtu=dict(type='int'),
mac=dict(type='str'),
zone=dict(type='str'),
# bridge specific vars
stp=dict(type='bool', default=True),
priority=dict(type='int', default=128),
slavepriority=dict(type='int', default=32),
forwarddelay=dict(type='int', default=15),
hellotime=dict(type='int', default=2),
maxage=dict(type='int', default=20),
ageingtime=dict(type='int', default=300),
hairpin=dict(type='bool', default=True),
path_cost=dict(type='int', default=100),
# team specific vars
runner=dict(type='str', default='roundrobin',
choices=['broadcast', 'roundrobin', 'activebackup', 'loadbalance', 'lacp']),
# team active-backup runner specific options
runner_hwaddr_policy=dict(type='str', choices=['same_all', 'by_active', 'only_active']),
# vlan specific vars
vlanid=dict(type='int'),
vlandev=dict(type='str'),
flags=dict(type='str'),
ingress=dict(type='str'),
egress=dict(type='str'),
# vxlan specific vars
vxlan_id=dict(type='int'),
vxlan_local=dict(type='str'),
vxlan_remote=dict(type='str'),
# ip-tunnel specific vars
ip_tunnel_dev=dict(type='str'),
ip_tunnel_local=dict(type='str'),
ip_tunnel_remote=dict(type='str'),
# ip-tunnel type gre specific vars
ip_tunnel_input_key=dict(type='str', no_log=True),
ip_tunnel_output_key=dict(type='str', no_log=True),
# 802-11-wireless* specific vars
ssid=dict(type='str'),
wifi=dict(type='dict'),
wifi_sec=dict(type='dict', no_log=True),
gsm=dict(type='dict'),
),
mutually_exclusive=[['never_default4', 'gw4']],
required_if=[("type", "wifi", [("ssid")])],
supports_check_mode=True,
)
module.run_command_environ_update = dict(LANG='C', LC_ALL='C', LC_MESSAGES='C', LC_CTYPE='C')
nmcli = Nmcli(module)
(rc, out, err) = (None, '', '')
result = {'conn_name': nmcli.conn_name, 'state': nmcli.state}
# check for issues
if nmcli.conn_name is None:
nmcli.module.fail_json(msg="Please specify a name for the connection")
# team checks
if nmcli.type == "team":
if nmcli.runner_hwaddr_policy and not nmcli.runner == "activebackup":
nmcli.module.fail_json(msg="Runner-hwaddr-policy is only allowed for runner activebackup")
# team-slave checks
if nmcli.type == 'team-slave':
if nmcli.master is None:
nmcli.module.fail_json(msg="Please specify a name for the master when type is %s" % nmcli.type)
if nmcli.ifname is None:
nmcli.module.fail_json(msg="Please specify an interface name for the connection when type is %s" % nmcli.type)
if nmcli.type == 'wifi':
unsupported_properties = {}
if nmcli.wifi:
if 'ssid' in nmcli.wifi:
module.warn("Ignoring option 'wifi.ssid', it must be specified with option 'ssid'")
del nmcli.wifi['ssid']
unsupported_properties['wifi'] = nmcli.check_for_unsupported_properties('802-11-wireless')
if nmcli.wifi_sec:
unsupported_properties['wifi_sec'] = nmcli.check_for_unsupported_properties('802-11-wireless-security')
if nmcli.ignore_unsupported_suboptions and unsupported_properties:
for setting_key, properties in unsupported_properties.items():
for property in properties:
del getattr(nmcli, setting_key)[property]
try:
if nmcli.state == 'absent':
if nmcli.connection_exists():
if module.check_mode:
module.exit_json(changed=True)
(rc, out, err) = nmcli.down_connection()
(rc, out, err) = nmcli.remove_connection()
if rc != 0:
module.fail_json(name=('No Connection named %s exists' % nmcli.conn_name), msg=err, rc=rc)
elif nmcli.state == 'present':
if nmcli.connection_exists():
changed, diff = nmcli.is_connection_changed()
if module._diff:
result['diff'] = diff
if changed:
# modify connection (note: this function is check mode aware)
# result['Connection']=('Connection %s of Type %s is not being added' % (nmcli.conn_name, nmcli.type))
result['Exists'] = 'Connections do exist so we are modifying them'
if module.check_mode:
module.exit_json(changed=True, **result)
(rc, out, err) = nmcli.modify_connection()
else:
result['Exists'] = 'Connections already exist and no changes made'
if module.check_mode:
module.exit_json(changed=False, **result)
if not nmcli.connection_exists():
result['Connection'] = ('Connection %s of Type %s is being added' % (nmcli.conn_name, nmcli.type))
if module.check_mode:
module.exit_json(changed=True, **result)
(rc, out, err) = nmcli.create_connection()
if rc is not None and rc != 0:
module.fail_json(name=nmcli.conn_name, msg=err, rc=rc)
except NmcliModuleError as e:
module.fail_json(name=nmcli.conn_name, msg=str(e))
if rc is None:
result['changed'] = False
else:
result['changed'] = True
if out:
result['stdout'] = out
if err:
result['stderr'] = err
module.exit_json(**result)
if __name__ == '__main__':
main()
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