diff options
Diffstat (limited to 'src/lib/Bcfg2/Server/Plugins/Packages/Readers/__init__.py')
-rw-r--r-- | src/lib/Bcfg2/Server/Plugins/Packages/Readers/__init__.py | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/lib/Bcfg2/Server/Plugins/Packages/Readers/__init__.py b/src/lib/Bcfg2/Server/Plugins/Packages/Readers/__init__.py new file mode 100644 index 000000000..51b4fb79c --- /dev/null +++ b/src/lib/Bcfg2/Server/Plugins/Packages/Readers/__init__.py @@ -0,0 +1,36 @@ +"""This module implements different readers for package files.""" + +from io import IOBase +from Bcfg2.Compat import walk_packages + + +def get_readers(): + """ Return all available packages readers. """ + return [m[1] # pylint: disable=C0103 + for m in walk_packages(path=__path__)] + + +class Reader(IOBase): + extension = None + + def __init__(self, name): + self.name = name + self._file = self._open(name) + + def _open(self, filename): + raise NotImplementedError + + def read(self, size=-1): + return self._file.read(size) + + def readable(self): + return self._file.readable() + + def readline(self, size=-1): + return self._file.readline(size) + + def readlines(self, hint=None): + return self._file.readlines(size) + + def writelines(self, lines): + self._unsupported("writelines") |