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cleanup context internally

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Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>
This commit is contained in:
Nico Schottelius 2011-10-11 16:45:45 +02:00
parent dbd31252a8
commit 73f1190d55
1 changed files with 14 additions and 19 deletions
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33
lib/cdist/context.py
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@ -22,24 +22,24 @@
import logging
import os
import sys
import tempfile
#import stat
#import shutil
#import sys
#import tempfile
#import time
#
#import cdist.core
#import cdist.exec
class Context:
class Context(object):
"""Hold information about current context"""
def __init__(self,
def __init__(self,
target_host,
initial_manifest=False,
base_path=False,
exec_path=sys.argv[0],
debug):
debug=False):
self.target_host = target_host
@ -52,8 +52,8 @@ class Context:
# Base and Temp Base
self.base_path = (base_path or
self.base_path = os.path.abspath(os.path.join(
os.path.dirname(__file__), os.pardir, os.pardir))
os.path.abspath(os.path.join(os.path.dirname(__file__),
os.pardir, os.pardir)))
# Local input
self.cache_path = os.path.join(self.base_path, "cache",
@ -71,8 +71,11 @@ class Context:
# Local output
if '__cdist_out_dir' in os.environ:
self.out_path = os.environ['__cdist_out_dir']
self.temp_dir = None
else:
self.out_path = os.path.join(tempfile.mkdtemp(), "out")
self.temp_dir = tempfile.mkdtemp()
self.out_path = os.path.join(self.temp_dir, "out")
self.bin_path = os.path.join(self.out_path, "bin")
self.global_explorer_out_path = os.path.join(self.out_path, "explorer")
self.object_base_path = os.path.join(self.out_path, "object")
@ -100,17 +103,9 @@ class Context:
self.remote_copy = "scp -o User=root -q"
def cleanup(self):
# Do not use in __del__:
# http://docs.python.org/reference/datamodel.html#customization
# "other globals referenced by the __del__() method may already have been deleted
# or in the process of being torn down (e.g. the import machinery shutting down)"
#
log.debug("Saving " + self.out_path + " to " + self.cache_path)
# FIXME: raise more beautiful exception / Steven: handle exception
# Remove previous cache
if os.path.exists(self.cache_path):
shutil.rmtree(self.cache_path)
shutil.move(self.out_path, self.cache_path)
"""Remove temp stuff"""
if self.temp_dir:
shutil.rmtree(self.temp_dir)
def filter(self, record):
"""Add hostname to logs via logging Filter"""