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|
# Copyright 2015 Red Hat, Inc.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
# == Class: tripleo::packages
#
# Configure package installation/upgrade defaults.
#
# === Parameters:
#
# [*enable_install*]
# Whether to enable package installation via Puppet.
# Defaults to false
#
# [*enable_upgrade*]
# Upgrades all puppet managed packages to latest.
# Defaults to false
#
class tripleo::packages (
$enable_install = false,
$enable_upgrade = false,
) {
if !$enable_install and !$enable_upgrade {
case $::osfamily {
'RedHat': {
Package <| |> { provider => 'norpm' }
}
default: {
warning('enable_install option not supported for this distro.')
}
}
}
if $enable_upgrade {
Package <| |> { ensure => 'latest' }
case $::osfamily {
'RedHat': {
$pkg_upgrade_cmd = 'yum -y update'
}
default: {
warning('Please specify a package upgrade command for distribution.')
}
}
exec { 'package-upgrade':
command => $pkg_upgrade_cmd,
path => '/usr/bin',
timeout => 0,
}
# A resource chain to ensure the upgrade ordering we want:
# 1) Upgrade all packages via exec.
# Note: The Package Puppet resources can be managed after or before package-upgrade,
# it does not matter. what we need to make sure is that they'll notify their
# respective services (if they have ~> in their manifests or here with the ->)
# for the other packages, they'll be upgraded before any Service notify.
# This approach prevents from Puppet dependencies cycle.
# 2) This upgrade will be run before any Service notified & managed by Puppet.
# Note: For example, during the Puppet catalog, configuration will change for most of
# the services so the Services will be likely restarted after the package upgrade.
Exec['package-upgrade'] -> Service <| |>
}
}
|
