Merge "Add parameter for chap_algs in iscsid.conf"
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commit
12aa5c8a08
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@ -14,16 +14,21 @@
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#
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# == Class: tripleo::profile::base::iscsid
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#
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# Nova Compute profile for tripleo
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# Iscsid profile for tripleo
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#
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# === Parameters
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#
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# [*chap_algs*]
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# (Optional) Comma separated list of algorithms to use in CHAP protocol
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# Defaults to 'SHA3-256,SHA256,SHA1,MD5'
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#
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# [*step*]
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# (Optional) The current step in deployment. See tripleo-heat-templates
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# for more details.
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# Defaults to hiera('step')
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#
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class tripleo::profile::base::iscsid (
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$chap_algs = 'SHA3-256,SHA256,SHA1,MD5',
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$step = Integer(hiera('step')),
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) {
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@ -31,6 +36,18 @@ class tripleo::profile::base::iscsid (
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# When utilising images for deployment, we need to reset the iSCSI initiator name to make it unique
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# https://bugzilla.redhat.com/show_bug.cgi?id=1244328
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ensure_resource('package', 'iscsi-initiator-utils', { ensure => 'present' })
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# THT supplies a volume mount to the host's /etc/iscsi directory (at
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# /tmp/iscsi.host). If the sentinel file (.initiator_reset) exists on the
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# host, then copy the IQN from the host. This ensures the IQN is reset
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# once, and only once.
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exec { 'sync-iqn-from-host':
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command => '/bin/cp /tmp/iscsi.host/.initiator_reset /tmp/iscsi.host/initiatorname.iscsi /etc/iscsi/',
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onlyif => '/usr/bin/test -f /tmp/iscsi.host/.initiator_reset',
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before => Exec['reset-iscsi-initiator-name'],
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tag => 'iscsid_config'
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}
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exec { 'reset-iscsi-initiator-name':
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command => '/bin/echo InitiatorName=$(/usr/sbin/iscsi-iname) > /etc/iscsi/initiatorname.iscsi',
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onlyif => '/usr/bin/test ! -f /etc/iscsi/.initiator_reset',
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@ -38,8 +55,25 @@ class tripleo::profile::base::iscsid (
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require => Package['iscsi-initiator-utils'],
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tag => 'iscsid_config'
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}
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file { '/etc/iscsi/.initiator_reset':
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ensure => present,
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before => Exec['sync-iqn-to-host'],
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}
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exec { 'sync-iqn-to-host':
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command => '/bin/cp /etc/iscsi/initiatorname.iscsi /etc/iscsi/.initiator_reset /tmp/iscsi.host/',
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onlyif => [
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'/usr/bin/test -d /tmp/iscsi.host',
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'/usr/bin/test ! -f /tmp/iscsi.host/iscsi/.initiator_reset',
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],
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tag => 'iscsid_config',
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}
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$chap_algs_real = join(any2array($chap_algs), ',')
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augeas {'chap_algs in /etc/iscsi/iscsid.conf':
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context => '/files/etc/iscsi/iscsid.conf',
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changes => ["set node.session.auth.chap_algs ${chap_algs_real}"],
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}
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}
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}
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@ -18,17 +18,37 @@ require 'spec_helper'
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describe 'tripleo::profile::base::iscsid' do
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shared_examples_for 'tripleo::profile::base::iscsid' do
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context 'default params' do
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let(:params) { { :step => 2, } }
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context 'with step less than 2' do
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let(:params) { { :step => 1 } }
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it {
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it 'should do nothing' do
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is_expected.to_not contain_package('iscsi-initiator-utils')
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is_expected.to_not contain_exec('sync-iqn-from-host')
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is_expected.to_not contain_exec('reset-iscsi-initiator-name')
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is_expected.to_not contain_file('/etc/iscsi/.initiator_reset')
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is_expected.to_not contain_exec('sync-iqn-to-host')
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is_expected.to_not contain_augeas('chap_algs in /etc/iscsi/iscsid.conf')
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end
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end
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context 'with step 2' do
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let(:params) { {
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:step => 2,
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:chap_algs => "SHA3-256,SHA256,SHA1",
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} }
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it 'should trigger complete configuration' do
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is_expected.to contain_package('iscsi-initiator-utils')
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is_expected.to contain_exec('sync-iqn-from-host')
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is_expected.to contain_exec('reset-iscsi-initiator-name')
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is_expected.to contain_file('/etc/iscsi/.initiator_reset')
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}
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is_expected.to contain_exec('sync-iqn-to-host')
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is_expected.to contain_augeas('chap_algs in /etc/iscsi/iscsid.conf')
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.with_changes(
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["set node.session.auth.chap_algs #{params[:chap_algs]}"])
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end
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end
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end
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on_supported_os.each do |os, facts|
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context "on #{os}" do
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