puppet-zaqar/manifests/server.pp
Thomas Herve 4a5a1fd46d Allow deployment of Zaqar WSGI with Apache
Change-Id: If91894176abdfae2820c2e13723c87f5ef8fb153
2017-02-22 13:13:12 -05:00

69 lines
1.9 KiB
Puppet

# = Class: zaqar::server
#
# This class manages the Zaqar server.
#
# [*enabled*]
# (Optional) Service enable state for zaqar-server.
# Defaults to true.
#
# [*manage_service*]
# (Optional) Whether the service is managed by this puppet class.
# Defaults to true.
#
# [*service_name*]
# (optional) Name of the service that will be providing the
# server functionality of zaqar-server
# If the value is 'httpd', this means zaqar-server will be a web
# service, and you must use another class to configure that
# web service. For example, use class { 'zaqar::wsgi::apache'...}
# to make zaqar-server be a web app using apache mod_wsgi.
# Defaults to '$::zaqar::params::service_name'
#
class zaqar::server(
$manage_service = true,
$enabled = true,
$service_name = $::zaqar::params::service_name,
) inherits zaqar::params {
include ::zaqar
include ::zaqar::deps
include ::zaqar::params
if $enabled {
if $manage_service {
$ensure = 'running'
}
} else {
if $manage_service {
$ensure = 'stopped'
}
}
if $service_name == $::zaqar::params::service_name {
service { $::zaqar::params::service_name:
ensure => $ensure,
name => $::zaqar::params::service_name,
enable => $enabled,
hasstatus => true,
tag => 'zaqar-service',
}
} elsif $service_name == 'httpd' {
include ::apache::params
service { $::zaqar::params::service_name:
ensure => 'stopped',
name => $::zaqar::params::service_name,
enable => false,
tag => ['zaqar-service'],
}
# we need to make sure zaqar-server is stopped before trying to start apache
Service[$::zaqar::params::service_name] -> Service[$service_name]
} else {
fail("Invalid service_name. Either zaqar-server/openstack-zaqar for \
running as a standalone service, or httpd for being run by a httpd server")
}
}