Some pylint cleaning.

cdist/banner.py

@@ -20,8 +20,6 @@
 #
 
 import logging
-import sys
-
 import cdist
 
 log = logging.getLogger(__name__)

cdist/config.py

@@ -27,7 +27,6 @@ import sys
 import time
 import itertools
 import tempfile
-import socket
 import multiprocessing
 from cdist.mputil import mp_pool_run, mp_sig_handler
 import atexit
@@ -49,14 +48,17 @@ class Config(object):
     """Cdist main class to hold arbitrary data"""
 
     def __init__(self, local, remote, dry_run=False, jobs=None,
-                 cleanup_cmds=[]):
+                 cleanup_cmds=None):
 
         self.local = local
         self.remote = remote
         self._open_logger()
         self.dry_run = dry_run
         self.jobs = jobs
+        if cleanup_cmds:
             self.cleanup_cmds = cleanup_cmds
+        else:
+            self.cleanup_cmds = []
 
         self.explorer = core.Explorer(self.local.target_host, self.local,
                                       self.remote, jobs=self.jobs)
@@ -111,7 +113,6 @@ class Config(object):
         if not (args.hostfile or args.host):
             args.hostfile = '-'
 
-        initial_manifest_tempfile = None
         if args.manifest == '-':
             # read initial manifest from stdin
             try:
@@ -623,8 +624,6 @@ class Config(object):
             raise cdist.Error(("Attempting to run an already finished "
                                "object: %s"), cdist_object)
 
-        cdist_type = cdist_object.cdist_type
-
         # Generate
         self.log.debug("Generating code for %s" % (cdist_object.name))
         cdist_object.code_local = self.code.run_gencode_local(cdist_object)

cdist/core/code.py

@@ -23,8 +23,6 @@
 
 import os
 
-import cdist
-
 
 '''
 common:

cdist/emulator.py

@@ -98,7 +98,7 @@ class Emulator(object):
         self.init_object()
 
         # locking for parallel execution
-        with flock.Flock(self.flock_path) as lock:
+        with flock.Flock(self.flock_path):
             self.setup_object()
             self.save_stdin()
             self.record_requirements()
@@ -112,7 +112,7 @@ class Emulator(object):
         if '__cdist_loglevel' in self.env:
             try:
                 level = int(self.env['__cdist_loglevel'])
-            except:
+            except ValueError:
                 level = logging.WARNING
         else:
             level = logging.WARNING

cdist/exec/local.py

@@ -21,7 +21,6 @@
 #
 #
 
-import io
 import os
 import sys
 import re
@@ -348,7 +347,6 @@ class Local(object):
                     continue
 
                 for entry in os.listdir(current_dir):
-                    rel_entry_path = os.path.join(sub_dir, entry)
                     src = os.path.abspath(os.path.join(conf_dir,
                                                        sub_dir,
                                                        entry))

cdist/exec/remote.py

@@ -20,9 +20,7 @@
 #
 #
 
-import io
 import os
-import sys
 import glob
 import subprocess
 import logging

cdist/exec/util.py

@@ -20,7 +20,6 @@
 #
 
 import subprocess
-import sys
 from tempfile import TemporaryFile
 
 import cdist

cdist/message.py

@@ -24,8 +24,6 @@ import os
 import shutil
 import tempfile
 
-import cdist
-
 log = logging.getLogger(__name__)
 
 

cdist/shell.py

@@ -21,7 +21,6 @@
 
 import logging
 import os
-import subprocess
 import tempfile
 
 # initialise cdist

scripts/cdist

@@ -21,7 +21,6 @@
 #
 #
 
-import collections
 import logging
 
 
@@ -34,8 +33,6 @@ def commandline():
     import cdist.install
     import cdist.shell
     import cdist.inventory
-    import shutil
-    import os
 
     parser = cdist.argparse.get_parsers()
     args = parser['main'].parse_args(sys.argv[1:])
@@ -64,6 +61,7 @@ def commandline():
     cdist.argparse.check_beta(vars(args))
     args.func(args)
 
+
 if __name__ == "__main__":
     import sys