adding syslog functionality

config.yaml

@@ -83,6 +83,12 @@ options:
     default: RegionOne
     type: string
     description: "OpenStack Region(s) - separate multiple regions with single space"
+  use-syslog:
+    type: boolean
+    default: False
+    description: |
+      By default, all services will log into their corresponding log files.
+      Setting this to True will force all services to log to the syslog.
   # HA configuration settings
   vip:
     type: string

hooks/keystone_hooks.py

@@ -115,6 +115,7 @@ def install_hook():
                 public_port=cluster.determine_api_port(config["service-port"]))
     update_config_block('DEFAULT',
                 admin_port=cluster.determine_api_port(config["admin-port"]))
+    update_config_block('DEFAULT', use_syslog=config["use-syslog"])
     set_admin_token(config['admin-token'])
 
     # set all backends to use sql+sqlite, if they are not already by default
@@ -424,6 +425,7 @@ def config_changed():
 
     update_config_block('logger_root', level=config['log-level'],
                         file='/etc/keystone/logging.conf')
+    update_config_block('DEFAULT', use_syslog=config["use-syslog"])
     if get_os_version_package('keystone') >= '2013.1':
         # PKI introduced in Grizzly
         configure_pki_tokens(config)

revision

@@ -1 +1 @@
-228
+229