Merge branch 'master' of https://github.com/pinodeca/tatu

files/paste.ini

@@ -13,11 +13,13 @@ pipeline = authtoken myapp
 
 [filter:authtoken]
 paste.filter_factory = keystonemiddleware.auth_token:filter_factory
-www_authenticate_uri = http://147.75.79.167/identity
-identity_uri = http://147.75.79.167/identity
-admin_user = nova
-admin_password = pinot
-admin_tenant_name = service
+www_authenticate_uri = http://localhost/identity
+identity_uri = http://localhost/identity
+#auth_version = v2
+admin_token = gAAAAABaO-LnZQ03QZArlHYnXJL9Lg6valCBRUQ0n4eu4JOhIR3lHnxxoNuK1Zod41V_xDbkEqk75BO5rdvjuwDqDNOptje6E-XsE4dCu1WFJAhVyzLDd9DLctlNoeY8fnia-L8VacaNWQQ3EGX3uay434ZOErqKJ6Joxal11cG6u7VmYtu10xQ
+#admin_user = nova
+#admin_password = pinot
+#admin_tenant_name = service
 
 [app:myapp]
 #use = call:tatu.api.app:main

files/tatu.conf

@@ -0,0 +1,12 @@
+[DEFAULT]
+
+[tatu]
+use_barbican_key_manager = True
+
+[key_manager]
+auth_url = http://147.75.72.229/identity
+auth_type = keystone_password
+username = admin
+password = pinot
+project_id = 2e6c998ad16f4045821304470a57d160
+user_domain_name = default

requirements.txt

@@ -22,7 +22,6 @@ python-designateclient
 python-neutronclient
 python-novaclient
 dragonflow
-oslo_concurrency
 eventlet
 vine
 python-designateclient

tatu/api/app.py

@@ -13,13 +13,15 @@
 import falcon
 import os.path
 from oslo_config import cfg
-
+from oslo_log import log as logging
 import models
 from tatu import config # sets up all required config
 from tatu.db.persistence import SQLAlchemySessionManager
 
+LOG = logging.getLogger(__name__)
 
 def create_app(sa):
+    LOG.info("Creating falcon API instance.")
     api = falcon.API(middleware=[models.Logger(), sa])
     api.add_route('/authorities', models.Authorities())
     api.add_route('/authorities/{auth_id}', models.Authority())

tatu/castellano.py

@@ -14,7 +14,6 @@ from castellan.common.objects.passphrase import Passphrase
 from castellan.common.utils import credential_factory
 from castellan.key_manager import API
 from castellan.key_manager.key_manager import KeyManager
-from castellan.options import set_defaults as set_castellan_defaults
 from oslo_config import cfg
 from oslo_log import log as logging
 
@@ -24,18 +23,10 @@ _context = None
 _api = None
 
 
-def validate_config():
-    if CONF.tatu.use_barbican_key_manager:
-        set_castellan_defaults(CONF)
-    else:
-        set_castellan_defaults(CONF,
-                               api_class='tatu.castellano.TatuKeyManager')
-
-
 def context():
     global _context
-    if _context is None and CONF.tatu.use_barbican_key_manager:
-        _context = credential_factory(conf=CONF)
+    if _context is None and cfg.CONF.tatu.use_barbican_key_manager:
+        _context = credential_factory(conf=cfg.CONF)
     return _context
 
 

tatu/config.py

@@ -12,8 +12,11 @@
 
 from oslo_config import cfg
 from oslo_log import log as logging
+from castellan.options import set_defaults as set_castellan_defaults
 from tatu import castellano
+import sys
 
+LOG = logging.getLogger(__name__)
 # 3 steps: register options; read the config file; use the options
 
 opts = [
@@ -32,7 +35,17 @@ log_levels = logging.get_default_log_levels() + \
 logging.set_defaults(default_log_levels=log_levels)
 #CONF(default_config_files=cfg.find_config_files(project='tatu', prog='tatu'))
 
-CONF(default_config_files=['tatu.conf'])
-
+try:
+    CONF(args=[], default_config_files=['files/tatu.conf'])
+except Exception as e:
+    LOG.error("Failed to load configuration file: {}".format(e))
+ 
 logging.setup(CONF, DOMAIN)
-castellano.validate_config()
+if CONF.tatu.use_barbican_key_manager:
+    LOG.debug("Using Barbican as key manager.")
+    set_castellan_defaults(CONF)
+else:
+    LOG.debug("Using Tatu as key manager.")
+    set_castellan_defaults(CONF,
+                           api_class='tatu.castellano.TatuKeyManager')
+