Add Requires on ipa-client to ipa-admintools, ensure ipa client is configured

It makes little sense to install ipa-admintools without ipa-client, require it.

Also see if the client has been configured. This is a bit tricky since we
have a full set of defaults. Add a new env option that gets set if at least
one configuration file is loaded.

ticket 213

ipa.spec.in

@@ -153,6 +153,7 @@ this package should be installed on every client machine.
 Summary: IPA administrative tools
 Group: System Environment/Base
 Requires: %{name}-python = %{version}-%{release}
+Requires: %{name}-client = %{version}-%{release}
 Requires: python-krbV
 Requires: python-ldap
 

ipalib/cli.py

@@ -37,7 +37,7 @@ import frontend
 import backend
 import plugable
 import util
-from errors import PublicError, CommandError, HelpError, InternalError, NoSuchNamespaceError, ValidationError, NotFound
+from errors import PublicError, CommandError, HelpError, InternalError, NoSuchNamespaceError, ValidationError, NotFound, NotConfiguredError
 from constants import CLI_TAB
 from parameters import Password, Bytes, File
 from text import _
@@ -945,6 +945,8 @@ def run(api):
             api.register(klass)
         api.load_plugins()
         api.finalize()
+        if not 'config_loaded' in api.env:
+            raise NotConfiguredError()
         sys.exit(api.Backend.cli.run(argv))
     except KeyboardInterrupt:
         print ''

ipalib/config.py

@@ -389,6 +389,8 @@ class Env(object):
             if key not in self:
                 self[key] = value
                 i += 1
+        if 'config_loaded' not in self: # we loaded at least 1 file
+            self['config_loaded'] = True
         return (i, len(items))
 
     def _join(self, key, *parts):

ipalib/errors.py

@@ -746,6 +746,7 @@ class PasswordMismatch(InvocationError):
     errno = 3011
     format = _('Passwords do not match')
 
+
 class NotImplementedError(InvocationError):
     """
     **3012** Raise when a function hasn't been implemented.
@@ -755,6 +756,15 @@ class NotImplementedError(InvocationError):
     format = _('Command not implemented')
 
 
+class NotConfiguredError(InvocationError):
+    """
+    **3013** Raise when there is no configuration
+    """
+
+    errno = 3013
+    format = _('Client is not configured. Run ipa-client-install.')
+
+
 ##############################################################################
 # 4000 - 4999: Execution errors