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(merken) Provision Cluster
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‎hieradata/cluster/merken.yaml‎

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---
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clustershell::groupmembers:
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merken: {group: "merken", member: "merken[01-04]"}
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tuned::active_profile: "latency-performance"
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nm::conf:
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device:
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keep-configuration: "no"
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allowed-connections: "except:origin:nm-initrd-generator"
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nm::connections:
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enp65s0f0:
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content:
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connection:
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id: "enp65s0f0"
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uuid: "8e402e97-89f5-40e0-b0d1-52bbe0ea1496"
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type: "ethernet"
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interface-name: "enp65s0f0"
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master: "bond0"
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slave-type: "bond"
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ethernet: {}
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ipv4:
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method: "disabled"
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ipv6:
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method: "disabled"
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enp65s0f1:
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content:
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connection:
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id: "enp65s0f1"
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uuid: "bc796d5f-c928-4265-8fe3-7d1bf34c3015"
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type: "ethernet"
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interface-name: "enp65s0f1"
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master: "bond0"
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slave-type: "bond"
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ethernet: {}
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ipv4:
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method: "disabled"
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ipv6:
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method: "disabled"
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bond0:
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content:
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connection:
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id: "bond0"
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uuid: "b9c03f5b-adab-4857-8f73-0f7599656a62"
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type: "bond"
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interface-name: "bond0"
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ethernet:
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cloned-mac-address: "%{facts.networking.interfaces.enp65s0f0.mac}"
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bond:
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mode: "802.3ad"
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miimon: "100"
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xmit_hash_policy: "layer3+4"
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ipv4:
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method: "disabled"
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ipv6:
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method: "disabled"
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bond0.1131:
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content:
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connection:
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id: "bond0.1131"
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uuid: "4f98595d-f363-40f1-b4c1-5a87f63d0f4a"
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type: "vlan"
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interface-name: "bond0.1131"
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master: "br1131"
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slave-type: "bridge"
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ethernet: {}
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vlan:
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flags: "1"
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id: "1131"
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parent: "bond0"
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bridge-port: {}
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bond0.1130:
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content:
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connection:
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id: "bond0.1130"
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uuid: "16f1ff81-ea90-4d99-a4db-30f2acd1c810"
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type: "vlan"
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interface-name: "bond0.1130"
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master: "br1130"
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slave-type: "bridge"
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ethernet: {}
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vlan:
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flags: "1"
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id: "1130"
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parent: "bond0"
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bridge-port: {}
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br1131:
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content:
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connection:
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id: "br1131"
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uuid: "b5c7a6ef-b449-4729-b944-ec45c40b40cc"
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type: "bridge"
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interface-name: "br1131"
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ethernet: {}
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bridge:
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stp: "false"
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ipv4:
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method: "auto"
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ipv6:
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method: "disabled"
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proxy: {}
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br1130:
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content:
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connection:
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id: "br1130"
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uuid: "975148dc-d5d3-46d9-97f2-66a41041bbd5"
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type: "bridge"
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interface-name: "br1130"
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ethernet: {}
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bridge:
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stp: "false"
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ipv4:
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method: "disabled"
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ipv6:
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method: "disabled"
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proxy: {}
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enp12s0f4u1u2c2:
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content:
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connection:
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id: "enp12s0f4u1u2c2"
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type: "ethernet"
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autoconnect: "false"
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interface-name: "enp12s0f4u1u2c2"
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ethernet: {}
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ipv4:
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method: "disabled"
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ipv6:
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method: "disabled"

‎hieradata/cluster/merken/role/rke2server.yaml‎

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---
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classes:
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- "profile::core::sysctl::rp_filter"
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profile::core::sysctl::rp_filter::enable: false
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rke2::config:
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node-label:
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- "role=storage-node"

‎spec/hosts/nodes/merken01.cp.lsst.org_spec.rb‎

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# frozen_string_literal: true
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require 'spec_helper'
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describe 'merken01.cp.lsst.org', :sitepp do
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on_supported_os.each do |os, os_facts|
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next unless os =~ %r{almalinux-9-x86_64}
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context "on #{os}" do
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let(:facts) do
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lsst_override_facts(os_facts,
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is_virtual: false,
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virtual: 'physical',
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dmi: {
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'product' => {
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'name' => 'AS -1115HS-TNR',
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},
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})
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end
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let(:node_params) do
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{
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role: 'rke2server',
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site: 'cp',
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cluster: 'merken',
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}
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end
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it { is_expected.to compile.with_all_deps }
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include_examples 'baremetal'
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include_context 'with nm interface'
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include_examples 'ceph cluster'
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it { is_expected.to contain_class('tuned').with_active_profile('latency-performance') }
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it do
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is_expected.to contain_class('clustershell').with(
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groupmembers: {
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'merken' => {
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'group' => 'merken',
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'member' => 'merken[01-04]',
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},
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}
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)
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end
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it do
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is_expected.to contain_class('rke2').with(
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node_type: 'server',
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release_series: '1.32',
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version: '1.32.2~rke2r1'
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)
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end
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it do
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# Ensure the storage role label is applied to the RKE2 server node
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expect(catalogue.resource('class', 'rke2')[:config]['node-label']).to include('role=storage-node')
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end
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it do
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expect(catalogue.resource('class', 'nm')[:conf]).to include(
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'device' => {
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'keep-configuration' => 'no',
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'allowed-connections' => 'except:origin:nm-initrd-generator',
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}
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)
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end
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it { is_expected.to have_nm__connection_resource_count(8) }
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%w[
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enp12s0f4u1u2c2
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].each do |i|
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context "with #{i}" do
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let(:interface) { i }
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it_behaves_like 'nm disabled interface'
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end
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end
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%w[
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enp65s0f0
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enp65s0f1
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].each do |i|
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context "with #{i}" do
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let(:interface) { i }
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it_behaves_like 'nm named interface'
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it_behaves_like 'nm ethernet interface'
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it_behaves_like 'nm no-ip interface'
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it { expect(nm_keyfile['connection']['master']).to eq('bond0') }
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it { expect(nm_keyfile['connection']['slave-type']).to eq('bond') }
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it { expect(nm_keyfile_raw).to match(%r{^\[ethernet\]$}) }
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it { expect(nm_keyfile_raw).to match(%r{^\[ipv4\]$}) }
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it { expect(nm_keyfile_raw).to match(%r{^\[ipv6\]$}) }
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end
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end
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context 'with bond0' do
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let(:interface) { 'bond0' }
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it_behaves_like 'nm named interface'
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it_behaves_like 'nm no-ip interface'
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it { expect(nm_keyfile['connection']['type']).to eq('bond') }
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it { expect(nm_keyfile['bond']['miimon']).to eq(100) }
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it { expect(nm_keyfile['bond']['mode']).to eq('802.3ad') }
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it { expect(nm_keyfile['bond']['xmit_hash_policy']).to eq('layer3+4') }
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it { expect(nm_keyfile_raw).to match(%r{^\[ethernet\]$}) }
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it { expect(nm_keyfile_raw).not_to match(%r{^\[proxy\]$}) }
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end
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%w[
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1131
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].each do |vlan|
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iface = "bond0.#{vlan}"
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context "with #{iface}" do
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let(:interface) { iface }
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it_behaves_like 'nm enabled interface'
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it_behaves_like 'nm vlan interface', id: vlan.to_i, parent: 'bond0'
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it_behaves_like 'nm bridge slave interface', master: "br#{vlan}"
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end
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end
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context 'with br1131' do
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let(:interface) { 'br1131' }
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it_behaves_like 'nm enabled interface'
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it_behaves_like 'nm bridge interface'
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it_behaves_like 'nm dhcp interface'
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end
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end # on os
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end # on_supported_os
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end

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