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# @summary A single systemd-networkd configuration
#
# @example A simple instanciation
# networking::networkd_instance { 'br0':
# type => 'network',
# content => {
# 'Match' => {
# 'Name' => 'br0',
# },
# 'Network' => {
# 'Address' => [
# '10.0.0.1/24',
# '10.0.0.2/24',
# ],
# },
# }
# }
#
# @example The generated content form the above example
# [Match]
# Name=br0
#
# [Network]
# Address=10.0.0.1/24
# Address=10.0.0.2/24
#
# @see systemd.network(5)
# For valid options in network files.
# @see systemd.netdev(5)
# For valid options in netdev files.
# @see systemd.link(5)
# For valid options in link files.
#
# @param content
# Complete content which will be used to generate the unit file.
# Each top level key is a section, while each sub key is a direct
# option name. If the value of an option is a list, then multiple
# instances of that option will be created. If an inline list is
# required then the strings must be joined beforehand.
#
# If multiple instances of a section is required, then a list of
# hashes can instead be given as the top level value.
#
# TODO reword the above text
# @param ensure
# @param path
# Path to base directory in which unit files will be placed.
# @param filename
# Part of the local filename. Will be used to create human readable
# unit file names.
# @param priority
# Relative priority when loading files.
# @param type
# If it's a network, netdev, or link file.
# @param real_filename
# The final (local) filename. usefull when you *really* need to set a
# specific filename.
# @param file
# Absolute path to generated file, usefull you ***REALLY*** need to
# change a specific file.
# @param mode
# Passed along to the generated file. Networkd requires that files
# containing secrets are non-world readable.
define networking::networkd_instance (
Hash[String,Variant[Hash,Array[Hash]]] $content,
Enum['present','absent'] $ensure = 'present',
String $path = $networking::networkd::path,
String $filename = $name,
Integer[0, 99] $priority = 20,
Enum['network', 'netdev', 'link'] $type = 'network',
String $real_filename = "${sprintf('%02d', priority)}-${filename}.${type}",
String $file = "${path}/${real_filename}",
Optional[String] $mode = undef,
) {
file { $file:
ensure => $ensure,
owner => 'systemd-network',
mode => $mode,
content => epp("${module_name}/unit_file.epp", {
# Keys are unit file sections
# Values are list of section content, so
# {
# 'Section' => [
# {
# 'key': 'value',
# 'mvalued': ['v1', 'v2'],
# }
# ]
# }
# [Section]
# key=value
# mvalued=v1
# mvalued=v2
data => networking::repack($content),
}),
notify => if $networking::networkd::notify_ { Exec['reload networkd'] } else { [] },
}
}
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