diff options
author | Alexander Sulfrian <alexander.sulfrian@fu-berlin.de> | 2015-07-24 06:37:33 +0200 |
---|---|---|
committer | Alexander Sulfrian <alexander.sulfrian@fu-berlin.de> | 2015-07-24 06:37:33 +0200 |
commit | 68b5db49a54f59731ee52a966e0241c2ed0e5ba7 (patch) | |
tree | b9b50d7b0454dc9919bbf319c40510b9b8215ba4 /src/lib/Bcfg2/Utils.py | |
parent | c11fcd8110e537db70bf40b91ed14467184b0e1c (diff) | |
download | bcfg2-68b5db49a54f59731ee52a966e0241c2ed0e5ba7.tar.gz bcfg2-68b5db49a54f59731ee52a966e0241c2ed0e5ba7.tar.bz2 bcfg2-68b5db49a54f59731ee52a966e0241c2ed0e5ba7.zip |
Utils: Generalize safe_module_name
Other plugins that also import user generated python source code, may want to use
safe_module_name from TemplateHelper.
Diffstat (limited to 'src/lib/Bcfg2/Utils.py')
-rw-r--r-- | src/lib/Bcfg2/Utils.py | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/lib/Bcfg2/Utils.py b/src/lib/Bcfg2/Utils.py index 64d0d8b93..2fdc0c3e0 100644 --- a/src/lib/Bcfg2/Utils.py +++ b/src/lib/Bcfg2/Utils.py @@ -321,6 +321,15 @@ def safe_input(msg): return input(msg) +def safe_module_name(prefix, module): + """ Munge the name of a module with prefix to avoid collisions + with other Python modules. E.g., if you want to import user + defined helper modules and someone has a helper named 'ldap.py', + it should not be added to ``sys.modules`` as ``ldap``, but rather + as something more obscure. """ + return '__%s_%s' % (prefix, module) + + class classproperty(object): # pylint: disable=C0103 """ Decorator that can be used to create read-only class properties. """ |