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