diff options
Diffstat (limited to 'manifests')
| -rw-r--r-- | manifests/certmonger/ca/crl.pp | 149 | ||||
| -rw-r--r-- | manifests/haproxy.pp | 13 | ||||
| -rw-r--r-- | manifests/profile/base/certmonger_user.pp | 10 | ||||
| -rw-r--r-- | manifests/profile/base/docker.pp | 59 | ||||
| -rw-r--r-- | manifests/profile/base/novajoin.pp | 83 |
5 files changed, 313 insertions, 1 deletions
diff --git a/manifests/certmonger/ca/crl.pp b/manifests/certmonger/ca/crl.pp new file mode 100644 index 0000000..59a3681 --- /dev/null +++ b/manifests/certmonger/ca/crl.pp @@ -0,0 +1,149 @@ +# Copyright 2017 Red Hat, Inc. +# +# 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::certmonger::ca::crl +# +# Class that downloads the appropriate CRL file from the CA. This can +# furtherly be used by services in order for proper certificate revocation to +# come into effect. The class also sets up a cron job that will refresh the CRL +# once a week. Also, processing of the CRL file might be needed. e.g. most CAs +# use DER format to distribute the CRLs, while services such as HAProxy expect +# the CRL to be in PEM format. +# +# === Parameters +# +# [*crl_dest*] +# (Optional) The file where the CRL file will be stored. +# Defaults to '/etc/pki/CA/crl/overcloud-crl.pem' +# +# [*crl_source*] +# (Optional) The URI where the CRL file will be fetched from. +# Defaults to undef +# +# [*process*] +# (Optional) Whether the CRL needs processing before being used. This means +# transforming from DER to PEM format or viceversa. This is because most CRLs +# by default come in DER format, so most likely it needs to be transformed. +# Defaults to true +# +# [*crl_preprocessed*] +# (Optional) The pre-processed CRL file which will be transformed. +# Defaults to '/etc/pki/CA/crl/overcloud-crl.bin' +# +# [*crl_preprocessed_format*] +# (Optional) The pre-processed CRL file's format which will be transformed. +# Defaults to 'DER' +# +# [*minute*] +# (optional) Defaults to '0'. +# +# [*hour*] +# (optional) Defaults to '1'. +# +# [*monthday*] +# (optional) Defaults to '*'. +# +# [*month*] +# (optional) Defaults to '*'. +# +# [*weekday*] +# (optional) Defaults to '6'. +# +# [*maxdelay*] +# (optional) Seconds. Defaults to 0. Should be a positive integer. +# Induces a random delay before running the cronjob to avoid running all +# cron jobs at the same time on all hosts this job is configured. +# +# [*reload_cmds*] +# (Optional) list of commands to be executed after fetching the CRL list in +# the cron job. This will usually be a list of reload commands issued to +# services that use the CRL. +# Defaults to [] +# +class tripleo::certmonger::ca::crl ( + $crl_dest = '/etc/pki/CA/crl/overcloud-crl.pem', + $crl_source = undef, + $process = true, + $crl_preprocessed = '/etc/pki/CA/crl/overcloud-crl.bin', + $crl_preprocessed_format = 'DER', + $minute = '0', + $hour = '1', + $monthday = '*', + $month = '*', + $weekday = '6', + $maxdelay = 0, + $reload_cmds = [], +) { + if $crl_source { + $ensure = 'present' + } else { + $ensure = 'absent' + } + + if $maxdelay == 0 { + $sleep = '' + } else { + $sleep = "sleep `expr \${RANDOM} \\% ${maxdelay}`; " + } + + if $process { + $fetched_crl = $crl_preprocessed + } else { + $fetched_crl = $crl_dest + } + + file { 'tripleo-ca-crl' : + ensure => $ensure, + path => $fetched_crl, + source => $crl_source, + mode => '0644', + } + + if $process and $ensure == 'present' { + $crl_dest_format = $crl_preprocessed_format ? { + 'PEM' => 'DER', + 'DER' => 'PEM' + } + # transform CRL from DER to PEM or viceversa + $process_cmd = "openssl crl -in ${$crl_preprocessed} -inform ${crl_preprocessed_format} -outform ${crl_dest_format} -out ${crl_dest}" + exec { 'tripleo-ca-crl-process-command' : + command => $process_cmd, + path => '/usr/bin', + refreshonly => true, + subscribe => File['tripleo-ca-crl'] + } + } else { + $process_cmd = [] + } + + if $ensure == 'present' { + # Fetch CRL in cron job and notify needed services + $cmd_list = concat(["${sleep}curl -L -o ${fetched_crl} ${crl_source}"], $process_cmd, $reload_cmds) + $cron_cmd = join($cmd_list, ' && ') + } else { + $cron_cmd = absent + } + + cron { 'tripleo-refresh-crl-file': + ensure => $ensure, + command => $cron_cmd, + environment => 'PATH=/usr/bin SHELL=/bin/sh', + user => 'root', + minute => $minute, + hour => $hour, + monthday => $monthday, + month => $month, + weekday => $weekday, + } +} diff --git a/manifests/haproxy.pp b/manifests/haproxy.pp index 5f70647..208f328 100644 --- a/manifests/haproxy.pp +++ b/manifests/haproxy.pp @@ -146,6 +146,10 @@ # the servers it balances # Defaults to '/etc/pki/ca-trust/extracted/openssl/ca-bundle.trust.crt' # +# [*crl_file*] +# Path to the CRL file to be used for checking revoked certificates. +# Defaults to undef +# # [*haproxy_stats_certificate*] # Filename of an HAProxy-compatible certificate and key file # When set, enables SSL on the haproxy stats endpoint using the specified file. @@ -565,6 +569,7 @@ class tripleo::haproxy ( $ssl_cipher_suite = '!SSLv2:kEECDH:kRSA:kEDH:kPSK:+3DES:!aNULL:!eNULL:!MD5:!EXP:!RC4:!SEED:!IDEA:!DES', $ssl_options = 'no-sslv3', $ca_bundle = '/etc/pki/ca-trust/extracted/openssl/ca-bundle.trust.crt', + $crl_file = undef, $haproxy_stats_certificate = undef, $keystone_admin = hiera('keystone_enabled', false), $keystone_public = hiera('keystone_enabled', false), @@ -728,7 +733,13 @@ class tripleo::haproxy ( $ports = merge($default_service_ports, $service_ports) if $enable_internal_tls { - $internal_tls_member_options = ['ssl', 'verify required', "ca-file ${ca_bundle}"] + $base_internal_tls_member_options = ['ssl', 'verify required', "ca-file ${ca_bundle}"] + + if $crl_file { + $internal_tls_member_options = concat($base_internal_tls_member_options, "crl-file ${crl_file}") + } else { + $internal_tls_member_options = $base_internal_tls_member_options + } Haproxy::Balancermember { verifyhost => true } diff --git a/manifests/profile/base/certmonger_user.pp b/manifests/profile/base/certmonger_user.pp index 4ba51ec..7a6559e 100644 --- a/manifests/profile/base/certmonger_user.pp +++ b/manifests/profile/base/certmonger_user.pp @@ -77,6 +77,16 @@ class tripleo::profile::base::certmonger_user ( $rabbitmq_certificate_specs = hiera('tripleo::profile::base::rabbitmq::certificate_specs', {}), $etcd_certificate_specs = hiera('tripleo::profile::base::etcd::certificate_specs', {}), ) { + unless empty($haproxy_certificates_specs) { + $reload_haproxy = ['systemctl reload haproxy'] + Class['::tripleo::certmonger::ca::crl'] ~> Haproxy::Balancermember<||> + Class['::tripleo::certmonger::ca::crl'] ~> Class['::haproxy'] + } else { + $reload_haproxy = [] + } + class { '::tripleo::certmonger::ca::crl' : + reload_cmds => $reload_haproxy, + } include ::tripleo::certmonger::ca::libvirt unless empty($apache_certificates_specs) { diff --git a/manifests/profile/base/docker.pp b/manifests/profile/base/docker.pp index 29f8b75..67fbd71 100644 --- a/manifests/profile/base/docker.pp +++ b/manifests/profile/base/docker.pp @@ -47,6 +47,18 @@ # [*step*] # step defaults to hiera('step') # +# [*configure_libvirt_polkit*] +# Configures libvirt polkit to grant the kolla nova user access to the libvirtd unix domain socket on the host. +# Defaults to true when nova_compute service is enabled, false when nova_compute is disabled +# +# [*docker_nova_uid*] +# When configure_libvirt_polkit = true, the uid/gid of the nova user within the docker container. +# Defaults to 42436 +# +# [*services_enabled*] +# List of TripleO services enabled on the role. +# Defaults to hiera('services_names') +# class tripleo::profile::base::docker ( $docker_namespace = undef, $insecure_registry = false, @@ -55,7 +67,17 @@ class tripleo::profile::base::docker ( $configure_storage = true, $storage_options = '-s overlay2', $step = hiera('step'), + $configure_libvirt_polkit = undef, + $docker_nova_uid = 42436, + $services_enabled = hiera('service_names', []) ) { + + if $configure_libvirt_polkit == undef { + $configure_libvirt_polkit_real = 'nova_compute' in $services_enabled + } else { + $configure_libvirt_polkit_real = $configure_libvirt_polkit + } + if $step >= 1 { package {'docker': ensure => installed, @@ -130,4 +152,41 @@ class tripleo::profile::base::docker ( } } + if ($step >= 4 and $configure_libvirt_polkit_real) { + # Workaround for polkit authorization for libvirtd socket on host + # + # This creates a local user with the kolla nova uid, and sets the polkit rule to + # allow both it and the nova user from the nova rpms, should it exist (uid 162). + + group { 'docker_nova_group': + name => 'docker_nova', + gid => $docker_nova_uid + } -> + user { 'docker_nova_user': + name => 'docker_nova', + uid => $docker_nova_uid, + gid => $docker_nova_uid, + shell => '/sbin/nologin', + comment => 'OpenStack Nova Daemons', + groups => ['nobody'] + } + + # Similar to the polkit rule in the openstack-nova rpm spec + # but allow both the 'docker_nova' and 'nova' user + $docker_nova_polkit_rule = '// openstack-nova libvirt management permissions +polkit.addRule(function(action, subject) { + if (action.id == "org.libvirt.unix.manage" && + /^(docker_)?nova$/.test(subject.user)) { + return polkit.Result.YES; + } +}); +' + package {'polkit': + ensure => installed, + } -> + file {'/etc/polkit-1/rules.d/50-nova.rules': + content => $docker_nova_polkit_rule, + mode => '0644' + } + } } diff --git a/manifests/profile/base/novajoin.pp b/manifests/profile/base/novajoin.pp new file mode 100644 index 0000000..f9c1ea9 --- /dev/null +++ b/manifests/profile/base/novajoin.pp @@ -0,0 +1,83 @@ +# Copyright 2017 Red Hat, Inc. +# +# 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::profile::base::novajoin +# +# novajoin vendordata plugin profile for tripleo +# +# === Parameters +# +# [*service_password*] +# The password for the novajoin service. +# +# [*enable_ipa_client_install*] +# Enable FreeIPA client installation for the node this runs on. +# Defaults to false +# +# [*oslomsg_rpc_hosts*] +# list of the oslo messaging rpc host fqdns +# Defaults to hiera('rabbitmq_node_names') +# +# [*oslomsg_rpc_proto*] +# Protocol driver for the oslo messaging rpc service +# Defaults to hiera('messaging_rpc_service_name', rabbit) +# +# [*oslomsg_rpc_password*] +# Password for oslo messaging rpc service +# Defaults to undef +# +# [*oslomsg_rpc_port*] +# IP port for oslo messaging rpc service +# Defaults to '5672' +# +# [*oslomsg_rpc_username*] +# Username for oslo messaging rpc service +# Defaults to 'guest' +# +# [*oslomsg_use_ssl*] +# Enable ssl oslo messaging services +# Defaults to '0' +# +# [*step*] +# (Optional) The current step of the deployment +# Defaults to hiera('step') +# + +class tripleo::profile::base::novajoin ( + $service_password, + $enable_ipa_client_install = false, + $oslomsg_rpc_hosts = any2array(hiera('rabbitmq_node_names', undef)), + $oslomsg_rpc_proto = hiera('messaging_rpc_service_name', 'rabbit'), + $oslomsg_rpc_password = undef, + $oslomsg_rpc_port = '5672', + $oslomsg_rpc_username = 'guest', + $oslomsg_use_ssl = '0', + $step = hiera('step'), +) { + if $step >= 3 { + $oslomsg_use_ssl_real = sprintf('%s', bool2num(str2bool($oslomsg_use_ssl))) + class { '::nova::metadata::novajoin::api' : + service_password => $service_password, + enable_ipa_client_install => $enable_ipa_client_install, + transport_url => os_transport_url({ + 'transport' => $oslomsg_rpc_proto, + 'hosts' => $oslomsg_rpc_hosts, + 'port' => sprintf('%s', $oslomsg_rpc_port), + 'username' => $oslomsg_rpc_username, + 'password' => $oslomsg_rpc_password, + 'ssl' => $oslomsg_use_ssl_real, + }), + } + } +} |