Merge branch 'master' of madjar/pyramid into pull.911

docs/api/paster.rst

@@ -9,6 +9,6 @@
 
     .. autofunction:: get_app(config_uri, name=None, options=None)
 
-    .. autofunction:: get_appsettings(config_uri, name=None)
+    .. autofunction:: get_appsettings(config_uri, name=None, options=None)
 
     .. autofunction:: setup_logging(config_uri)

pyramid/paster.py

@@ -23,26 +23,26 @@ def get_app(config_uri, name=None, options=None, loadapp=loadapp):
     path, section = _getpathsec(config_uri, name)
     config_name = 'config:%s' % path
     here_dir = os.getcwd()
-    if options:
-        kw = {'global_conf': options}
-    else:
-        kw = {}
 
-    app = loadapp(config_name, name=section, relative_to=here_dir, **kw)
+    app = loadapp(config_name, name=section, relative_to=here_dir, global_conf=options)
 
     return app
 
-def get_appsettings(config_uri, name=None, appconfig=appconfig):
+def get_appsettings(config_uri, name=None, options=None, appconfig=appconfig):
     """ Return a dictionary representing the key/value pairs in an ``app``
     section within the file represented by ``config_uri``.
 
+    ``options``, if passed, should be a dictionary used as variable assignments
+    like ``{'http_port': 8080}``.  This is useful if e.g. ``%(http_port)s`` is
+    used in the config file.
+
     If the ``name`` is None, this will attempt to parse the name from
     the ``config_uri`` string expecting the format ``inifile#name``.
     If no name is found, the name will default to "main"."""
     path, section = _getpathsec(config_uri, name)
     config_name = 'config:%s' % path
     here_dir = os.getcwd()
-    return appconfig(config_name, name=section, relative_to=here_dir)
+    return appconfig(config_name, name=section, relative_to=here_dir, global_conf=options)
 
 def setup_logging(config_uri, fileConfig=fileConfig,
                   configparser=configparser):

pyramid/scaffolds/alchemy/+package+/scripts/initializedb.py

@@ -9,6 +9,8 @@
     setup_logging,
     )
 
+from pyramid.scripts.common import parse_vars
+
 from ..models import (
     DBSession,
     MyModel,
@@ -18,17 +20,18 @@
 
 def usage(argv):
     cmd = os.path.basename(argv[0])
-    print('usage: %s <config_uri>\n'
+    print('usage: %s <config_uri> [var=value]\n'
           '(example: "%s development.ini")' % (cmd, cmd))
     sys.exit(1)
 
 
 def main(argv=sys.argv):
-    if len(argv) != 2:
+    if len(argv) < 2:
         usage(argv)
     config_uri = argv[1]
+    options = parse_vars(argv[2:])
     setup_logging(config_uri)
-    settings = get_appsettings(config_uri)
+    settings = get_appsettings(config_uri, options=options)
     engine = engine_from_config(settings, 'sqlalchemy.')
     DBSession.configure(bind=engine)
     Base.metadata.create_all(engine)

pyramid/tests/test_paster.py

@@ -56,14 +56,15 @@ def test_it_with_options(self):
         self.assertEqual(result, app)
 
 class Test_get_appsettings(unittest.TestCase):
-    def _callFUT(self, config_file, section_name, appconfig):
+    def _callFUT(self, config_file, section_name, options=None, appconfig=None):
         from pyramid.paster import get_appsettings
-        return get_appsettings(config_file, section_name, appconfig)
+        return get_appsettings(config_file, section_name, options, appconfig)
 
     def test_it(self):
         values = {'a':1}
         appconfig = DummyLoadWSGI(values)
-        result = self._callFUT('/foo/bar/myapp.ini', 'myapp', appconfig)
+        result = self._callFUT('/foo/bar/myapp.ini', 'myapp',
+                               appconfig=appconfig)
         self.assertEqual(appconfig.config_name, 'config:/foo/bar/myapp.ini')
         self.assertEqual(appconfig.section_name, 'myapp')
         self.assertEqual(appconfig.relative_to, os.getcwd())
@@ -72,7 +73,8 @@ def test_it(self):
     def test_it_with_hash(self):
         values = {'a':1}
         appconfig = DummyLoadWSGI(values)
-        result = self._callFUT('/foo/bar/myapp.ini#myapp', None, appconfig)
+        result = self._callFUT('/foo/bar/myapp.ini#myapp', None,
+                               appconfig=appconfig)
         self.assertEqual(appconfig.config_name, 'config:/foo/bar/myapp.ini')
         self.assertEqual(appconfig.section_name, 'myapp')
         self.assertEqual(appconfig.relative_to, os.getcwd())
@@ -81,7 +83,8 @@ def test_it_with_hash(self):
     def test_it_with_hash_and_name_override(self):
         values = {'a':1}
         appconfig = DummyLoadWSGI(values)
-        result = self._callFUT('/foo/bar/myapp.ini#myapp', 'yourapp', appconfig)
+        result = self._callFUT('/foo/bar/myapp.ini#myapp', 'yourapp',
+                               appconfig=appconfig)
         self.assertEqual(appconfig.config_name, 'config:/foo/bar/myapp.ini')
         self.assertEqual(appconfig.section_name, 'yourapp')
         self.assertEqual(appconfig.relative_to, os.getcwd())
@@ -181,6 +184,3 @@ def has_section(self, name):
 
 class DummyConfigParserModule(object):
     ConfigParser = DummyConfigParser
-
-
-