Added ipalib.plugins.f_misc with new 'context' Command; moved 'env' Command from cli to f_misc

ipalib/cli.py

@@ -97,22 +97,6 @@ class console(frontend.Application):
         )
 
 
-class env(frontend.Application):
-    """
-    Show environment variables.
-    """
-
-    def run(self):
-        return tuple(
-            (key, self.api.env[key]) for key in self.api.env
-        )
-
-    def output_for_cli(self, ret):
-        for (key, value) in ret:
-            print '%s = %r' % (key, value)
-
-
-
 class show_api(text_ui):
     'Show attributes on dynamic API object'
 
@@ -198,8 +182,6 @@ cli_application_commands = (
     console,
     show_api,
     plugins,
-    env,
-
 )
 
 

ipalib/plugable.py

@@ -723,6 +723,9 @@ class LazyContext(object):
             self.__context.__dict__[name] = value
         return self.__context.__dict__[name]
 
+    def __getitem__(self, key):
+        return self.__getattr__(key)
+
 
 
 class API(DictProxy):

ipalib/plugins/f_misc.py

@@ -0,0 +1,73 @@
+# Authors:
+#   Jason Gerard DeRose <jderose@redhat.com>
+#
+# Copyright (C) 2008  Red Hat
+# see file 'COPYING' for use and warranty information
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; version 2 only
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+"""
+Misc frontend plugins.
+"""
+
+from ipalib import api, Command, Param, Bool
+
+
+class env_and_context(Command):
+    """
+    Base class for `env` and `context` commands.
+    """
+
+    def run(self, **kw):
+        if kw.get('server', False) and not self.api.env.in_server:
+            return self.forward()
+        return self.execute()
+
+    def output_for_cli(self, ret):
+        for (key, value) in ret:
+            print '%s = %r' % (key, value)
+
+
+class env(env_and_context):
+    """Show environment variables"""
+
+    takes_options = (
+        Param('server?', type=Bool(), default=False,
+            doc='Show environment variables of server',
+        ),
+    )
+
+    def execute(self):
+        return tuple(
+            (key, self.api.env[key]) for key in self.api.env
+        )
+
+api.register(env)
+
+
+class context(env_and_context):
+    """Show request context"""
+
+    takes_options = (
+        Param('server?', type=Bool(), default=False,
+            doc='Show request context in server',
+        ),
+    )
+
+    def execute(self):
+        return [
+            (key, self.api.context[key]) for key in self.api.Context
+        ]
+
+api.register(context)