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#
# Copyright (C) 2014 Catalyst IT Limited.
#
# 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.
#
# Author: Ricardo Rocha <ricardo@catalyst.net.nz>
# Author: Oleksiy Molchanov <omolchanov@mirantis.com>
#
# Configures a ceph radosgw.
#
# == Define: ceph::rgw
#
# The RGW id. An alphanumeric string uniquely identifying the RGW.
# ( example: radosgw.gateway )
#
# === Parameters:
#
# [*pkg_radosgw*] Package name for the ceph radosgw.
# Optional. Default is osfamily dependent (check ceph::params).
#
# [*rgw_ensure*] Whether to start radosgw service.
# Optional. Default is running.
#
# [*rgw_enable*] Whether to enable radosgw service on boot.
# Optional. Default is true.
#
# [*rgw_data*] The path where the radosgw data should be stored.
# Optional. Default is '/var/lib/ceph/radosgw/${cluster}-${name}.
#
# [*user*] User running the web frontend.
# Optional. Default is 'www-data'.
#
# [*keyring_path*] Location of keyring.
# Optional. Default is '/etc/ceph/${name}.keyring'.
#
# [*log_file*] Log file to write to.
# Optional. Default is '/var/log/ceph/radosgw.log'.
#
# [*rgw_dns_name*] Hostname to use for the service.
# Optional. Default is $fqdn.
#
# [*rgw_socket_path*] Path to socket file.
# Optional. Default is '/tmp/radosgw.sock'.
#
# [*rgw_print_continue*] True to send 100 codes to the client.
# Optional. Default is false.
#
# [*rgw_port*] Port the rados gateway listens.
# Optional. Default is undef.
#
# [*frontend_type*] What type of frontend to use
# Optional. Default is civetweb, Other options are apache-proxy-fcgi or apache-fastcgi.
#
# [*rgw_frontends*] Arguments to the rgw frontend
# Optional. Default is 'civetweb port=7480'.
#
# [*rgw_swift_url*] The URL for the Ceph Object Gateway Swift API.
# Optional. Default is http://$fqdn:7480.
#
# Deprecated Parameters:
#
# [*syslog*] Whether or not to log to syslog.
# Optional. Default is true.
#
define ceph::rgw (
$pkg_radosgw = $ceph::params::pkg_radosgw,
$rgw_ensure = 'running',
$rgw_enable = true,
$rgw_data = "/var/lib/ceph/radosgw/ceph-${name}",
$user = $ceph::params::user_radosgw,
$keyring_path = "/etc/ceph/ceph.client.${name}.keyring",
$log_file = '/var/log/ceph/radosgw.log',
$rgw_dns_name = $facts['networking']['fqdn'],
$rgw_socket_path = $ceph::params::rgw_socket_path,
$rgw_print_continue = false,
$rgw_port = undef,
$frontend_type = 'civetweb',
$rgw_frontends = 'civetweb port=7480',
$rgw_swift_url = "http://${::networking['fqdn']}:7480",
$syslog = undef,
) {
include stdlib
if $syslog
{
warning( 'The syslog parameter is unused and deprecated. It will be removed in a future release.' )
}
unless $name =~ /^radosgw\..+/ {
fail("Define name must be started with 'radosgw.'")
}
ceph_config {
"client.${name}/host": value => $facts['networking']['hostname'];
"client.${name}/keyring": value => $keyring_path;
"client.${name}/log_file": value => $log_file;
"client.${name}/user": value => $user;
"client.${name}/rgw_dns_name": value => $rgw_dns_name;
"client.${name}/rgw_swift_url": value => $rgw_swift_url;
}
if($frontend_type == 'civetweb')
{
ceph::rgw::civetweb { $name:
rgw_frontends => $rgw_frontends,
}
}
elsif ( ( $frontend_type == 'apache-fastcgi' ) or ( $frontend_type == 'apache-proxy-fcgi' ) )
{
ceph_config {
"client.${name}/rgw_print_continue": value => $rgw_print_continue;
"client.${name}/rgw_socket_path": value => $rgw_socket_path;
}
if $frontend_type == 'apache-fastcgi' {
ceph_config {
"client.${name}/rgw_port": value => $rgw_port;
}
} elsif $frontend_type == 'apache-proxy-fcgi' {
ceph_config {
"client.${name}/rgw_frontends": value => $rgw_frontends;
}
}
}
else
{
fail("Unsupported frontend_type: ${frontend_type}")
}
package { $pkg_radosgw:
ensure => installed,
tag => 'ceph',
}
# Data directory for radosgw
file { '/var/lib/ceph/radosgw': # missing in redhat pkg
ensure => directory,
mode => '0755',
selinux_ignore_defaults => true,
}
file { $rgw_data:
ensure => directory,
owner => 'root',
group => 'root',
mode => '0750',
selinux_ignore_defaults => true,
}
# Log file for radosgw (ownership)
file { $log_file:
ensure => present,
owner => $user,
mode => '0640',
selinux_ignore_defaults => true,
}
# NOTE(aschultz): this is the radowsgw service title, it may be different
# than the actual service name
$rgw_service = "radosgw-${name}"
# service definition
# if Ubuntu does not use systemd
if $facts['service_provider'] == 'upstart' {
if $rgw_enable {
file { "${rgw_data}/done":
ensure => present,
before => Service[$rgw_service],
}
}
Service {
name => 'radosgw',
start => "start radosgw id=${name}",
stop => "stop radosgw id=${name}",
status => "status radosgw id=${name}",
provider => $facts['service_provider'],
}
# Everything else that is supported by puppet-ceph should run systemd.
} else {
Service {
name => "ceph-radosgw@${name}",
enable => $rgw_enable,
}
}
service { $rgw_service:
ensure => $rgw_ensure,
tag => ['ceph-radosgw']
}
Ceph_config<||> ~> Service<| tag == 'ceph-radosgw' |>
Package<| tag == 'ceph' |> -> File['/var/lib/ceph/radosgw']
Package<| tag == 'ceph' |> -> File[$log_file]
File['/var/lib/ceph/radosgw']
-> File[$rgw_data]
-> Service<| tag == 'ceph-radosgw' |>
File[$log_file] -> Service<| tag == 'ceph-radosgw' |>
Ceph::Pool<||> -> Service<| tag == 'ceph-radosgw' |>
}
|
