further remove evidence of pylint.

This just removes comments '# pylint:' things and other code
remnents of pylint.

15 files changed, 30 insertions, 39 deletions

diff --git a/cloudinit/config/cc_disk_setup.py b/cloudinit/config/cc_disk_setup.py
index a5209268..1660832b 100644
--- a/cloudinit/config/cc_disk_setup.py
+++ b/cloudinit/config/cc_disk_setup.py
@@ -484,7 +484,7 @@ def get_partition_mbr_layout(size, layout):
 def purge_disk_ptable(device):
     # wipe the first and last megabyte of a disk (or file)
     # gpt stores partition table both at front and at end.
-    null = '\0'  # pylint: disable=W1401
+    null = '\0'
     start_len = 1024 * 1024
     end_len = 1024 * 1024
     with open(device, "rb+") as fp:
diff --git a/cloudinit/config/cc_mounts.py b/cloudinit/config/cc_mounts.py
index 80590118..ba1303d1 100644
--- a/cloudinit/config/cc_mounts.py
+++ b/cloudinit/config/cc_mounts.py
@@ -18,7 +18,7 @@
 #    You should have received a copy of the GNU General Public License
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from string import whitespace  # pylint: disable=W0402
+from string import whitespace
 
 import logging
 import os.path
diff --git a/cloudinit/config/cc_power_state_change.py b/cloudinit/config/cc_power_state_change.py
index 638daef8..09d37371 100644
--- a/cloudinit/config/cc_power_state_change.py
+++ b/cloudinit/config/cc_power_state_change.py
@@ -119,7 +119,7 @@ def load_power_state(cfg):
 
 
 def doexit(sysexit):
-    os._exit(sysexit)  # pylint: disable=W0212
+    os._exit(sysexit)
 
 
 def execmd(exe_args, output=None, data_in=None):
@@ -127,7 +127,7 @@ def execmd(exe_args, output=None, data_in=None):
         proc = subprocess.Popen(exe_args, stdin=subprocess.PIPE,
                                 stdout=output, stderr=subprocess.STDOUT)
         proc.communicate(data_in)
-        ret = proc.returncode  # pylint: disable=E1101
+        ret = proc.returncode
     except Exception:
         doexit(EXIT_FAIL)
     doexit(ret)
diff --git a/cloudinit/config/cc_resizefs.py b/cloudinit/config/cc_resizefs.py
index 667d5977..b9655749 100644
--- a/cloudinit/config/cc_resizefs.py
+++ b/cloudinit/config/cc_resizefs.py
@@ -28,19 +28,19 @@ from cloudinit import util
 frequency = PER_ALWAYS
 
 
-def _resize_btrfs(mount_point, devpth):  # pylint: disable=W0613
+def _resize_btrfs(mount_point, devpth):
     return ('btrfs', 'filesystem', 'resize', 'max', mount_point)
 
 
-def _resize_ext(mount_point, devpth):  # pylint: disable=W0613
+def _resize_ext(mount_point, devpth):
     return ('resize2fs', devpth)
 
 
-def _resize_xfs(mount_point, devpth):  # pylint: disable=W0613
+def _resize_xfs(mount_point, devpth):
     return ('xfs_growfs', devpth)
 
 
-def _resize_ufs(mount_point, devpth):  # pylint: disable=W0613
+def _resize_ufs(mount_point, devpth):
     return ('growfs', devpth)
 
 # Do not use a dictionary as these commands should be able to be used
diff --git a/cloudinit/config/cc_set_passwords.py b/cloudinit/config/cc_set_passwords.py
index 4a3b21af..24e33915 100644
--- a/cloudinit/config/cc_set_passwords.py
+++ b/cloudinit/config/cc_set_passwords.py
@@ -28,7 +28,7 @@ from cloudinit import distros as ds
 from cloudinit import ssh_util
 from cloudinit import util
 
-from string import letters, digits  # pylint: disable=W0402
+from string import letters, digits
 
 # We are removing certain 'painful' letters/numbers
 PW_SET = (letters.translate(None, 'loLOI') +
diff --git a/cloudinit/distros/parsers/resolv_conf.py b/cloudinit/distros/parsers/resolv_conf.py
index 1be9d46b..5733c25a 100644
--- a/cloudinit/distros/parsers/resolv_conf.py
+++ b/cloudinit/distros/parsers/resolv_conf.py
@@ -137,8 +137,8 @@ class ResolvConf(object):
         self._contents.append(('option', ['search', s_list, '']))
         return flat_sds
 
-    @local_domain.setter  # pl51222 pylint: disable=E1101
-    def local_domain(self, domain):  # pl51222 pylint: disable=E0102
+    @local_domain.setter
+    def local_domain(self, domain):
         self.parse()
         self._remove_option('domain')
         self._contents.append(('option', ['domain', str(domain), '']))
diff --git a/cloudinit/handlers/boot_hook.py b/cloudinit/handlers/boot_hook.py
index 1848ce2c..3a50cf87 100644
--- a/cloudinit/handlers/boot_hook.py
+++ b/cloudinit/handlers/boot_hook.py
@@ -53,8 +53,7 @@ class BootHookPartHandler(handlers.Handler):
         util.write_file(filepath, contents.lstrip(), 0700)
         return filepath
 
-    def handle_part(self, _data, ctype, filename,  # pylint: disable=W0221
-                    payload, frequency):  # pylint: disable=W0613
+    def handle_part(self, data, ctype, filename, payload, frequency):
         if ctype in handlers.CONTENT_SIGNALS:
             return
 
diff --git a/cloudinit/handlers/cloud_config.py b/cloudinit/handlers/cloud_config.py
index 4232700f..bf994e33 100644
--- a/cloudinit/handlers/cloud_config.py
+++ b/cloudinit/handlers/cloud_config.py
@@ -138,8 +138,7 @@ class CloudConfigPartHandler(handlers.Handler):
         self.file_names = []
         self.cloud_buf = None
 
-    def handle_part(self, _data, ctype, filename,  # pylint: disable=W0221
-                    payload, _frequency, headers):  # pylint: disable=W0613
+    def handle_part(self, data, ctype, filename, payload, frequency, headers):
         if ctype == handlers.CONTENT_START:
             self._reset()
             return
diff --git a/cloudinit/handlers/shell_script.py b/cloudinit/handlers/shell_script.py
index 30c1ed89..9755ab05 100644
--- a/cloudinit/handlers/shell_script.py
+++ b/cloudinit/handlers/shell_script.py
@@ -44,8 +44,7 @@ class ShellScriptPartHandler(handlers.Handler):
             handlers.type_from_starts_with(SHELL_PREFIX),
         ]
 
-    def handle_part(self, _data, ctype, filename,  # pylint: disable=W0221
-                    payload, frequency):  # pylint: disable=W0613
+    def handle_part(self, data, ctype, filename, payload, frequency):
         if ctype in handlers.CONTENT_SIGNALS:
             # TODO(harlowja): maybe delete existing things here
             return
diff --git a/cloudinit/handlers/upstart_job.py b/cloudinit/handlers/upstart_job.py
index bac4cad2..50d193c4 100644
--- a/cloudinit/handlers/upstart_job.py
+++ b/cloudinit/handlers/upstart_job.py
@@ -44,8 +44,7 @@ class UpstartJobPartHandler(handlers.Handler):
             handlers.type_from_starts_with(UPSTART_PREFIX),
         ]
 
-    def handle_part(self, _data, ctype, filename,  # pylint: disable=W0221
-                    payload, frequency):
+    def handle_part(self, data, ctype, filename, payload, frequency):
         if ctype in handlers.CONTENT_SIGNALS:
             return
 
diff --git a/cloudinit/patcher.py b/cloudinit/patcher.py
index 0f3c034e..f6609d6f 100644
--- a/cloudinit/patcher.py
+++ b/cloudinit/patcher.py
@@ -41,7 +41,7 @@ def _patch_logging():
     fallback_handler = QuietStreamHandler(sys.stderr)
     fallback_handler.setFormatter(logging.Formatter(FALL_FORMAT))
 
-    def handleError(self, record):  # pylint: disable=W0613
+    def handleError(self, record):
         try:
             fallback_handler.handle(record)
             fallback_handler.flush()
diff --git a/cloudinit/sources/DataSourceOpenNebula.py b/cloudinit/sources/DataSourceOpenNebula.py
index 34557f8b..e2469f6e 100644
--- a/cloudinit/sources/DataSourceOpenNebula.py
+++ b/cloudinit/sources/DataSourceOpenNebula.py
@@ -28,7 +28,7 @@ import base64
 import os
 import pwd
 import re
-import string  # pylint: disable=W0402
+import string
 
 from cloudinit import log as logging
 from cloudinit import sources
diff --git a/cloudinit/type_utils.py b/cloudinit/type_utils.py
index 2decbfc5..cc3d9495 100644
--- a/cloudinit/type_utils.py
+++ b/cloudinit/type_utils.py
@@ -19,8 +19,6 @@
 #
 #    You should have received a copy of the GNU General Public License
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-# pylint: disable=C0302
 
 import types
 
diff --git a/cloudinit/url_helper.py b/cloudinit/url_helper.py
index 73c1fa4e..3074dd08 100644
--- a/cloudinit/url_helper.py
+++ b/cloudinit/url_helper.py
@@ -44,7 +44,7 @@ try:
     from distutils.version import LooseVersion
     import pkg_resources
     _REQ = pkg_resources.get_distribution('requests')
-    _REQ_VER = LooseVersion(_REQ.version)  # pylint: disable=E1103
+    _REQ_VER = LooseVersion(_REQ.version)
     if _REQ_VER >= LooseVersion('0.8.8'):
         SSL_ENABLED = True
     if _REQ_VER >= LooseVersion('0.7.0') and _REQ_VER < LooseVersion('1.0.0'):
@@ -54,7 +54,7 @@ except:
 
 
 def _cleanurl(url):
-    parsed_url = list(urlparse(url, scheme='http'))  # pylint: disable=E1123
+    parsed_url = list(urlparse(url, scheme='http'))
     if not parsed_url[1] and parsed_url[2]:
         # Swap these since this seems to be a common
         # occurrence when given urls like 'www.google.com'
@@ -90,7 +90,7 @@ class StringResponse(object):
         self.contents = contents
         self.url = None
 
-    def ok(self, *args, **kwargs):  # pylint: disable=W0613
+    def ok(self, *args, **kwargs):
         if self.code != 200:
             return False
         return True
@@ -150,7 +150,7 @@ class UrlError(IOError):
 
 def _get_ssl_args(url, ssl_details):
     ssl_args = {}
-    scheme = urlparse(url).scheme  # pylint: disable=E1101
+    scheme = urlparse(url).scheme
     if scheme == 'https' and ssl_details:
         if not SSL_ENABLED:
             LOG.warn("SSL is not supported in requests v%s, "
@@ -227,10 +227,9 @@ def readurl(url, data=None, timeout=None, retries=0, sec_between=1,
 
             r = requests.request(**req_args)
             if check_status:
-                r.raise_for_status()  # pylint: disable=E1103
+                r.raise_for_status()
             LOG.debug("Read from %s (%s, %sb) after %s attempts", url,
-                      r.status_code, len(r.content),  # pylint: disable=E1103
-                      (i + 1))
+                      r.status_code, len(r.content), (i + 1))
             # Doesn't seem like we can make it use a different
             # subclass for responses, so add our own backward-compat
             # attrs
diff --git a/cloudinit/util.py b/cloudinit/util.py
index 0821901a..bdb0f268 100644
--- a/cloudinit/util.py
+++ b/cloudinit/util.py
@@ -19,8 +19,6 @@
 #
 #    You should have received a copy of the GNU General Public License
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-# pylint: disable=C0302
 
 from StringIO import StringIO
 
@@ -42,7 +40,7 @@ import re
 import shutil
 import socket
 import stat
-import string  # pylint: disable=W0402
+import string
 import subprocess
 import sys
 import tempfile
@@ -198,11 +196,11 @@ def fork_cb(child_cb, *args):
     if fid == 0:
         try:
             child_cb(*args)
-            os._exit(0)  # pylint: disable=W0212
+            os._exit(0)
         except:
             logexc(LOG, "Failed forking and calling callback %s",
                    type_utils.obj_name(child_cb))
-            os._exit(1)  # pylint: disable=W0212
+            os._exit(1)
     else:
         LOG.debug("Forked child %s who will run callback %s",
                   fid, type_utils.obj_name(child_cb))
@@ -487,7 +485,7 @@ def redirect_output(outfmt, errfmt, o_out=None, o_err=None):
             new_fp = open(arg, owith)
         elif mode == "|":
             proc = subprocess.Popen(arg, shell=True, stdin=subprocess.PIPE)
-            new_fp = proc.stdin  # pylint: disable=E1101
+            new_fp = proc.stdin
         else:
             raise TypeError("Invalid type for output format: %s" % outfmt)
 
@@ -509,7 +507,7 @@ def redirect_output(outfmt, errfmt, o_out=None, o_err=None):
             new_fp = open(arg, owith)
         elif mode == "|":
             proc = subprocess.Popen(arg, shell=True, stdin=subprocess.PIPE)
-            new_fp = proc.stdin  # pylint: disable=E1101
+            new_fp = proc.stdin
         else:
             raise TypeError("Invalid type for error format: %s" % errfmt)
 
@@ -937,7 +935,7 @@ def is_resolvable(name):
     should also not exist.  The random entry will be resolved inside
     the search list.
     """
-    global _DNS_REDIRECT_IP  # pylint: disable=W0603
+    global _DNS_REDIRECT_IP
     if _DNS_REDIRECT_IP is None:
         badips = set()
         badnames = ("does-not-exist.example.com.", "example.invalid.",
@@ -1532,7 +1530,7 @@ def subp(args, data=None, rcs=None, env=None, capture=True, shell=False,
         (out, err) = sp.communicate(data)
     except OSError as e:
         raise ProcessExecutionError(cmd=args, reason=e)
-    rc = sp.returncode  # pylint: disable=E1101
+    rc = sp.returncode
     if rc not in rcs:
         raise ProcessExecutionError(stdout=out, stderr=err,
                                     exit_code=rc,