83 lines
3.7 KiB
YAML
83 lines
3.7 KiB
YAML
# SPDX-License-Identifier: BSD-3-Clause
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---
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network_connections: []
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# Use initscripts for RHEL/CentOS < 7, nm otherwise
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network_provider_os_default: "{{
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'initscripts' if ansible_distribution in ['RedHat', 'CentOS'] and
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ansible_distribution_major_version is version('7', '<')
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else 'nm' }}"
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# If NetworkManager.service is running, assume that 'nm' is currently in-use,
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# otherwise initscripts
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network_provider_current: "{{
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'nm' if 'NetworkManager.service' in ansible_facts.services and
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ansible_facts.services['NetworkManager.service']['state'] == 'running'
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else 'initscripts'
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}}"
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# Default to the auto-detected value
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network_provider: "{{ network_provider_current }}"
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# The python-gobject-base package depends on the python version and
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# distribution:
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# - python-gobject-base on RHEL7 (no python2-gobject-base :-/)
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# - python-gobject-base or python2-gobject-base on Fedora 27
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# - python3-gobject-base on Fedora 28+
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network_service_name_default_nm: NetworkManager
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network_packages_default_nm:
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- ethtool
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- NetworkManager
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- "python{{ ansible_python['version']['major'] | replace('2', '') }}-gobject-base"
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network_service_name_default_initscripts: network
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# initscripts requires bridge-utils to manage bridges, install it when the
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# 'bridge' type is used in network_connections
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_network_packages_default_initscripts_bridge: ["{% if ['bridge'] in network_connections|json_query('[*][type]') and
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(
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(ansible_distribution in ['RedHat', 'CentOS'] and ansible_distribution_major_version is version('7', '<=')) or
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(ansible_distribution == 'Fedora' and ansible_distribution_major_version is version('28', '<='))
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)
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%}bridge-utils{% endif %}"]
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_network_packages_default_initscripts_network_scripts: ["{%
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if (ansible_distribution in ['RedHat', 'CentOS'] and ansible_distribution_major_version is version('7', '<=')) or
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(ansible_distribution == 'Fedora' and ansible_distribution_major_version is version('28', '<='))
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%}initscripts{% else %}network-scripts{% endif %}"]
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# convert _network_packages_default_initscripts_bridge to an empty list if it
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# contains only the empty string and add it to the default package list
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# |select() filters the list to include only values that evaluate to true
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# (the empty string is false)
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# |list() converts the generator that |select() creates to a list
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network_packages_default_initscripts: "{{ ['ethtool']
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+ _network_packages_default_initscripts_bridge|select()|list()
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+ _network_packages_default_initscripts_network_scripts|select()|list()
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}}"
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# The user can explicitly set host variables "network_provider",
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# "network_service_name" and "network_packages".
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#
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# Usually, the user only wants to select the "network_provider"
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# (or not set it at all and let it be autodetected via the
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# internal variable "{{ network_provider_current }}". Hence,
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# depending on the "network_provider", a different set of
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# service-name and packages is chosen.
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#
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# That is done via the internal "_network_provider_setup" dictionary.
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# If the user doesn't explicitly set "network_service_name" or
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# "network_packages" (which he usually wouldn't), then the defaults
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# from "network_service_name_default_*" and "network_packages_default_*"
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# apply. These values are hard-coded in this file, but they also could
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# be overwritten as host variables or via vars/*.yml.
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_network_provider_setup:
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nm:
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service_name: "{{ network_service_name_default_nm }}"
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packages: "{{ network_packages_default_nm }}"
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initscripts:
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service_name: "{{ network_service_name_default_initscripts }}"
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packages: "{{ network_packages_default_initscripts }}"
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network_packages: "{{
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_network_provider_setup[network_provider]['packages'] }}"
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network_service_name: "{{
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_network_provider_setup[network_provider]['service_name'] }}"
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