diff options
Diffstat (limited to 'ipalib/config.py')
-rw-r--r-- | ipalib/config.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ipalib/config.py b/ipalib/config.py index 86d8f1da7..dd00d713f 100644 --- a/ipalib/config.py +++ b/ipalib/config.py @@ -137,6 +137,7 @@ class Env(object): def __init__(self): object.__setattr__(self, '_Env__d', {}) + object.__setattr__(self, '_Env__done', set()) self.ipalib = path.dirname(path.abspath(__file__)) self.site_packages = path.dirname(self.ipalib) self.script = path.abspath(sys.argv[0]) @@ -144,6 +145,13 @@ class Env(object): self.home = path.abspath(os.environ['HOME']) self.dot_ipa = path.join(self.home, '.ipa') + def __do(self, name): + if name in self.__done: + raise StandardError( + '%s.%s() already called' % (self.__class__.__name__, name) + ) + self.__done.add(name) + def _bootstrap(self, **overrides): """ Initialize basic environment. @@ -154,6 +162,7 @@ class Env(object): This method should be called before any plugins are loaded. """ + self.__do('_bootstrap') for (key, value) in overrides.items(): self[key] = value if 'in_tree' not in self: |