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|
#
# Copyright 2013 eNovance <licensing@enovance.com>
#
# Author: Francois Charlier <francois.charlier@enovance.com>
#
# == Class: keystone::wsgi::apache
#
# Serve keystone with apache mod_wsgi in place of keystone service
# When using this class you should disable your keystone service.
#
# == Parameters
#
# [*servername*]
# (Optional) The servername for the virtualhost.
# Defaults to $facts['networking']['fqdn']
#
# [*bind_host*]
# (Optional) The host/ip address Apache will listen on.
# Defaults to undef (listen on all ip addresses)
#
# [*port*]
# (Optional) The keystone Port.
# Defaults to 5000
#
# [*path*]
# (Optional) The prefix for the API endpoint.
# Defaults to '/'
#
# [*ssl*]
# (Optional) Use SSL.
# Defaults to false
#
# [*workers*]
# (Optional) Number of WSGI workers to spawn.
# Defaults to $facts['os_workers_keystone']
#
# [*ssl_cert*]
# (Optional) Path to SSL certificate
# Default to apache::vhost 'ssl_*' defaults
#
# [*ssl_key*]
# (Optional) Path to SSL key
# Default to apache::vhost 'ssl_*' defaults
#
# [*ssl_chain*]
# (Optional) SSL chain.
# Default to apache::vhost 'ssl_*' defaults
#
# [*ssl_ca*]
# (Optional) Path to SSL certificate authority.
# Default to apache::vhost 'ssl_*' defaults
#
# [*ssl_crl_path*]
# (Optional) Path to SSL certificate revocation list.
# Default to apache::vhost 'ssl_*' defaults
#
# [*ssl_crl*]
# (Optional) SSL certificate revocation list name.
# Default to apache::vhost 'ssl_*' defaults
#
# [*ssl_certs_dir*]
# (Optional) apache::vhost ssl parameters.
# Default to apache::vhost 'ssl_*' defaults
#
# [*priority*]
# (Optional) The priority for the vhost.
# Defaults to 10
#
# [*threads*]
# (Optional) The number of threads for the vhost.
# Defaults to 1
#
# [*wsgi_process_display_name*]
# (Optional) Name of the WSGI process display-name.
# Defaults to 'keystone'
#
# [*wsgi_application_group*]
# (Optional) The application group of the WSGI script.
# Defaults to '%{GLOBAL}'
#
# [*wsgi_pass_authorization*]
# (Optional) Whether HTTP authorisation headers are passed through to a WSGI
# script when the equivalent HTTP request headers are present.
# Defaults to 'On'
#
# [*wsgi_script_source*]
# (Optional) The wsgi script source for the API.
# This source is copied to the apache cgi-bin path as keystone-public.
# Defaults to '/usr/bin/keystone-wsgi-public'
#
# [*custom_wsgi_process_options*]
# (Optional) gives you the opportunity to add custom process options or to
# overwrite the default options for the WSGI process.
# For example to use a virtual python environment for the WSGI process
# you could set it to:
# { python-path => '/my/python/virtualenv' }
# Defaults to {}
#
# [*access_log_file*]
# (Optional) The log file name for the virtualhost.
# Defaults to undef
#
# [*access_log_pipe*]
# (Optional) Specifies a pipe where Apache sends access logs for the virtualhost.
# Defaults to undef
#
# [*access_log_syslog*]
# (Optional) Sends the virtualhost access log messages to syslog.
# Defaults to undef
#
# [*access_log_format*]
# (Optional) The log format for the virtualhost.
# Defaults to undef
#
# [*error_log_file*]
# (Optional) The error log file name for the virtualhost.
# Defaults to undef
#
# [*error_log_pipe*]
# (Optional) Specifies a pipe where Apache sends error logs for the virtualhost.
# Defaults to undef
#
# [*error_log_syslog*]
# (Optional) Sends the virtualhost error log messages to syslog.
# Defaults to undef
#
# [*headers*]
# (Optional) Headers for the vhost.
# Defaults to undef
#
# [*request_headers*]
# (optional) Modifies collected request headers in various ways.
# Defaults to undef
#
# [*vhost_custom_fragment*]
# (Optional) Passes a string of custom configuration
# directives to be placed at the end of the vhost configuration.
# Defaults to undef
#
# [*wsgi_chunked_request*]
# (Optional) apache::vhost wsgi_chunked_request parameter.
# Defaults to undef
#
class keystone::wsgi::apache (
$servername = $facts['networking']['fqdn'],
$bind_host = undef,
$port = 5000,
$path = '/',
$ssl = false,
$workers = $facts['os_workers_keystone'],
$ssl_cert = undef,
$ssl_key = undef,
$ssl_chain = undef,
$ssl_ca = undef,
$ssl_crl_path = undef,
$ssl_crl = undef,
$ssl_certs_dir = undef,
$wsgi_process_display_name = 'keystone',
$threads = 1,
$priority = '10',
$wsgi_application_group = '%{GLOBAL}',
$wsgi_pass_authorization = 'On',
$wsgi_chunked_request = undef,
$wsgi_script_source = '/usr/bin/keystone-wsgi-public',
$access_log_file = undef,
$access_log_pipe = undef,
$access_log_syslog = undef,
$access_log_format = undef,
$error_log_file = undef,
$error_log_pipe = undef,
$error_log_syslog = undef,
$headers = undef,
$request_headers = undef,
$vhost_custom_fragment = undef,
$custom_wsgi_process_options = {},
) {
include keystone::deps
include keystone::params
Anchor['keystone::install::end'] -> Class['apache']
::openstacklib::wsgi::apache { 'keystone_wsgi':
servername => $servername,
bind_host => $bind_host,
bind_port => $port,
group => $::keystone::params::group,
path => $path,
workers => $workers,
threads => $threads,
user => $::keystone::params::user,
priority => $priority,
ssl => $ssl,
ssl_cert => $ssl_cert,
ssl_key => $ssl_key,
ssl_chain => $ssl_chain,
ssl_ca => $ssl_ca,
ssl_crl_path => $ssl_crl_path,
ssl_crl => $ssl_crl,
ssl_certs_dir => $ssl_certs_dir,
wsgi_daemon_process => 'keystone',
wsgi_process_display_name => $wsgi_process_display_name,
wsgi_process_group => 'keystone',
wsgi_script_dir => $::keystone::params::keystone_wsgi_script_path,
wsgi_script_file => 'keystone',
wsgi_script_source => $wsgi_script_source,
wsgi_application_group => $wsgi_application_group,
wsgi_pass_authorization => $wsgi_pass_authorization,
wsgi_chunked_request => $wsgi_chunked_request,
headers => $headers,
request_headers => $request_headers,
custom_wsgi_process_options => $custom_wsgi_process_options,
vhost_custom_fragment => $vhost_custom_fragment,
access_log_file => $access_log_file,
access_log_pipe => $access_log_pipe,
access_log_syslog => $access_log_syslog,
access_log_format => $access_log_format,
error_log_file => $error_log_file,
error_log_pipe => $error_log_pipe,
error_log_syslog => $error_log_syslog,
}
# Workaround to empty Keystone vhost that is provided & activated by default with running
# Canonical packaging (called 'keystone'). This will make sure upgrading the package is
# possible, see https://bugs.launchpad.net/ubuntu/+source/keystone/+bug/1737697
#
# The file should be created after the apache class is invoked, otherwise
# the file is deleted because of its default behavior which removes all files
# in sites-available/sites-enabled.
if ($facts['os']['name'] == 'Ubuntu') {
ensure_resource('file', '/etc/apache2/sites-available/keystone.conf', {
'ensure' => 'file',
'content' => '',
})
Anchor['keystone::install::end']
-> File<| title == '/etc/apache2/sites-available/keystone.conf' |>
File<| title == '/etc/apache2/sites-available' |>
-> File<| title == '/etc/apache2/sites-available/keystone.conf' |>
~> Anchor['keystone::service::begin']
}
}
|
