diff options
| -rw-r--r-- | src/lib/Client/XML.py | 21 | ||||
| -rw-r--r-- | src/lib/Client/__init__.py | 2 |
2 files changed, 22 insertions, 1 deletions
diff --git a/src/lib/Client/XML.py b/src/lib/Client/XML.py new file mode 100644 index 000000000..356886558 --- /dev/null +++ b/src/lib/Client/XML.py @@ -0,0 +1,21 @@ +'''XML lib compatibility layer for the Bcfg2 client''' +__revision__ = '$Revision$' + +# library will use lxml, then builtin xml.etree, then ElementTree + +try: + from lxml.etree import Element, SubElement, tostring + from lxml.etree import XMLSyntaxError as ParseError +except ImportError: + # lxml not available + try: + from xml.etree.ElementTree import Element, XML, tostring + from xml.parsers.expat import ExpatError as ParseError + except ImportError: + try: + from elementtree.ElementTree import Element, XML, tostring + from xml.parsers.expat import ExpatError as ParseError + except ImportError: + print "Failed to load lxml, xml.etree and elementtree.ElementTree" + print "Cannot continue" + raise SystemExit, 1 diff --git a/src/lib/Client/__init__.py b/src/lib/Client/__init__.py index bfdbc0e98..f7ba1a537 100644 --- a/src/lib/Client/__init__.py +++ b/src/lib/Client/__init__.py @@ -1,4 +1,4 @@ '''This contains all Bcfg2 Client modules''' __revision__ = '$Revision$' -__all__ = ["Proxy", "Toolset", "Debian", "Solaris", "Redhat", "Gentoo"] +__all__ = ["Proxy", "Toolset", "Debian", "Solaris", "Redhat", "Gentoo", "XML"] |