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"""This plugin provides a compatibility layer which turns new-style
POSIX entries into old-style entries.
"""
import Bcfg2.Server.Plugin
class POSIXCompat(Bcfg2.Server.Plugin.Plugin,
Bcfg2.Server.Plugin.GoalValidator):
"""POSIXCompat is a goal validator plugin for POSIX entries."""
create = False
def __init__(self, core, datastore):
Bcfg2.Server.Plugin.Plugin.__init__(self, core, datastore)
Bcfg2.Server.Plugin.GoalValidator.__init__(self)
def validate_goals(self, metadata, goals):
"""Verify that we are generating correct old POSIX entries."""
if metadata.version_info and metadata.version_info >= (1, 3, 0, '', 0):
# do not care about a client that is _any_ 1.3.0 release
# (including prereleases and RCs)
return
for goal in goals:
for entry in goal.getchildren():
if entry.tag == 'Path' and 'mode' in entry.keys():
entry.set('perms', entry.get('mode'))
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