yo Tarequeh

djangoconfig/__init__.py

@@ -1 +1,2 @@
+__version__ = '0.1.5'
 from djangoconfig.deployment import bootstrap, setup_environment

djangoconfig/config.py

@@ -0,0 +1,54 @@
+COMMAND_CACHE = 'command_cache'
+AVAILABLE_COMMANDS = 'available_commands'
+
+CONFIG_IDENTIFIER = 'config_identifier'
+
+CACHE_DIR='config'
+CACHE_NAME='django_config_cache.cfg'
+
+import ConfigParser
+import os
+
+
+
+def get_config_identifier(path, default):
+    cache_dir = os.path.join(path, CACHE_DIR)
+    cache_file = os.path.abspath(os.path.join(cache_dir,CACHE_NAME))
+    with open(cache_file,'rb') as configfile:
+        config = ConfigParser.ConfigParser()
+        config.readfp(configfile)
+
+        if config.has_section(CONFIG_IDENTIFIER):
+            os.environ['CONFIG_IDENTIFIER'] = config.get(CONFIG_IDENTIFIER,CONFIG_IDENTIFIER)
+            return config.get(CONFIG_IDENTIFIER,CONFIG_IDENTIFIER)
+
+    return default or ''
+
+def get_commands(path):
+    cache_dir = os.path.join(path, CACHE_DIR)
+    cache_file = os.path.abspath(os.path.join(cache_dir,CACHE_NAME))
+    with open(cache_file,'rb') as configfile:
+        config = ConfigParser.ConfigParser()
+        config.readfp(configfile)
+
+        if config.has_section(COMMAND_CACHE):
+            return config.get(COMMAND_CACHE,AVAILABLE_COMMANDS).split(',')
+
+    return []
+def cache_commands(path):
+    from django.core.management import get_commands
+    cache_dir = os.path.join(path, CACHE_DIR)
+    cache_file = os.path.abspath(os.path.join(cache_dir,CACHE_NAME))
+    # If dir dosen't exist, fail silently. 
+    with open(cache_file,'r+wb') as configfile:
+
+        config = ConfigParser.ConfigParser()
+        config.readfp(configfile)
+        configfile.seek(0)
+
+        if not config.has_section(COMMAND_CACHE):
+            config.add_section(COMMAND_CACHE)
+        for command in get_commands().keys():
+            config.set(COMMAND_CACHE,AVAILABLE_COMMANDS,','.join(get_commands().keys()))
+
+        config.write(configfile)

djangoconfig/deployment.py

@@ -3,6 +3,7 @@
 import sys
 import hashlib
 import getpass
+from djangoconfig.config import get_commands, cache_commands, get_config_identifier
 
 def bootstrap_script(path, project_path_components):
     project_path = os.path.join(find_parent_path(path, project_path_components), *project_path_components)
@@ -19,6 +20,7 @@ def bootstrap(path):
         sys.exit(1)
 
     management.setup_environ(settings)
+    cache_commands(find_settings_path(path))
 
 def find_settings_path(path):
     """Legacy support."""
@@ -53,10 +55,11 @@ def get_config_identifiers(path):
 
 def setup_environment(path):
     IDENTIFIERS = get_config_identifiers(path)
-    CONFIG_IDENTIFIER = os.environ.get('CONFIG_IDENTIFIER', '')
+    available_commands = get_commands(find_settings_path(path))
+    CONFIG_IDENTIFIER = os.environ.get('CONFIG_IDENTIFIER', get_config_identifier(find_settings_path(path),''))
 
     # If we are trying to use runserver, then look for existing configuration so that auto reload does not keep propmpting for the configuration file.
-    if len(sys.argv) >= 2 and sys.argv[1] in ('runserver', 'runserver_plus',):
+    if len(sys.argv) >= 2 and sys.argv[1] in available_commands:
         if 'CONFIG_IDENTIFIER' in os.environ and CONFIG_IDENTIFIER in [name for id, name in IDENTIFIERS]:
             bootstrap(path)
             return

docs/config.rst

@@ -0,0 +1,36 @@
+######
+ConFiG
+######
+An architecture for maintaining multiple settings files in Django
+
+Purpose
+========
+To cache the availble commands and allow for an easy file configuration.
+Django config is ran before the django-env can be initalized, this file is here to define settings for django config.
+
+
+Available Settings
+==================
+>>> command_cache
+>>> config_identifier
+
+-------------
+Command Cache
+-------------
+* Command Cache is a read only setting. 
+
+>>> [command_cache]
+>>> available_commands = runserver,shell,shell_plus
+
+
+-----------------
+Config Identifier
+-----------------
+>>> [config_identifier]
+>>> config_identifier = monty
+
+Known Bugs
+==========
+1. File sturcture is moved around everytime an app is started.
+
+

setup.py

@@ -2,7 +2,7 @@
 
 from setuptools import setup
 
-version = '0.1.3'
+version = '0.1.5'
 
 setup(
     name='django-config',