More toxification

- Move pylint tests to tox
- Move yamllint tests to tox
- Create separate tox config (and setup.py) for root
- bump ansible requirement
- unify pylint config
- add docs
- remove git directory containing old testing tools
- install python-six if not present for openshift-facts
- add python-six as a dependency for openshift-ansible-utils

2 files changed, 21 insertions, 25 deletions

diff --git a/roles/openshift_certificate_expiry/library/openshift_cert_expiry.py b/roles/openshift_certificate_expiry/library/openshift_cert_expiry.py
index 7161b5277..a474b36b0 100644
--- a/roles/openshift_certificate_expiry/library/openshift_cert_expiry.py
+++ b/roles/openshift_certificate_expiry/library/openshift_cert_expiry.py
@@ -4,17 +4,13 @@
 
 """For details on this module see DOCUMENTATION (below)"""
 
-# router/registry cert grabbing
-import subprocess
-# etcd config file
-import ConfigParser
-# Expiration parsing
 import datetime
-# File path stuff
 import os
-# Config file parsing
+import subprocess
+
+from six.moves import configparser
+
 import yaml
-# Certificate loading
 import OpenSSL.crypto
 
 DOCUMENTATION = '''
@@ -260,7 +256,10 @@ Return:
 # This is our module MAIN function after all, so there's bound to be a
 # lot of code bundled up into one block
 #
-# pylint: disable=too-many-locals,too-many-locals,too-many-statements,too-many-branches
+# Reason: These checks are disabled because the issue was introduced
+# during a period where the pylint checks weren't enabled for this file
+# Status: temporarily disabled pending future refactoring
+# pylint: disable=too-many-locals,too-many-statements,too-many-branches
 def main():
     """This module examines certificates (in various forms) which compose
 an OpenShift Container Platform cluster
@@ -479,13 +478,17 @@ an OpenShift Container Platform cluster
     etcd_cert_params.append('dne')
     try:
         with open('/etc/etcd/etcd.conf', 'r') as fp:
-            etcd_config = ConfigParser.ConfigParser()
+            etcd_config = configparser.ConfigParser()
+            # Reason: This check is disabled because the issue was introduced
+            # during a period where the pylint checks weren't enabled for this file
+            # Status: temporarily disabled pending future refactoring
+            # pylint: disable=deprecated-method
             etcd_config.readfp(FakeSecHead(fp))
 
         for param in etcd_cert_params:
             try:
                 etcd_certs_to_check.add(etcd_config.get('ETCD', param))
-            except ConfigParser.NoOptionError:
+            except configparser.NoOptionError:
                 # That parameter does not exist, oh well...
                 pass
     except IOError:
diff --git a/roles/openshift_facts/library/openshift_facts.py b/roles/openshift_facts/library/openshift_facts.py
index d7e3596fd..bc3224d5f 100755
--- a/roles/openshift_facts/library/openshift_facts.py
+++ b/roles/openshift_facts/library/openshift_facts.py
@@ -7,13 +7,6 @@
 
 """Ansible module for retrieving and setting openshift related facts"""
 
-try:
-    # python2
-    import ConfigParser
-except ImportError:
-    # python3
-    import configparser as ConfigParser
-
 # pylint: disable=no-name-in-module, import-error, wrong-import-order
 import copy
 import errno
@@ -26,8 +19,8 @@ import struct
 import socket
 from distutils.util import strtobool
 from distutils.version import LooseVersion
-from six import string_types
-from six import text_type
+from six import string_types, text_type
+from six.moves import configparser
 
 # ignore pylint errors related to the module_utils import
 # pylint: disable=redefined-builtin, unused-wildcard-import, wildcard-import
@@ -776,7 +769,7 @@ def set_etcd_facts_if_unset(facts):
             # Add a fake section for parsing:
             ini_str = text_type('[root]\n' + open('/etc/etcd/etcd.conf', 'r').read(), 'utf-8')
             ini_fp = io.StringIO(ini_str)
-            config = ConfigParser.RawConfigParser()
+            config = configparser.RawConfigParser()
             config.readfp(ini_fp)
             etcd_data_dir = config.get('root', 'ETCD_DATA_DIR')
             if etcd_data_dir.startswith('"') and etcd_data_dir.endswith('"'):
@@ -1292,7 +1285,7 @@ def get_hosted_registry_insecure():
         try:
             ini_str = text_type('[root]\n' + open('/etc/sysconfig/docker', 'r').read(), 'utf-8')
             ini_fp = io.StringIO(ini_str)
-            config = ConfigParser.RawConfigParser()
+            config = configparser.RawConfigParser()
             config.readfp(ini_fp)
             options = config.get('root', 'OPTIONS')
             if 'insecure-registry' in options:
@@ -1561,15 +1554,15 @@ def get_local_facts_from_file(filename):
     local_facts = dict()
     try:
         # Handle conversion of INI style facts file to json style
-        ini_facts = ConfigParser.SafeConfigParser()
+        ini_facts = configparser.SafeConfigParser()
         ini_facts.read(filename)
         for section in ini_facts.sections():
             local_facts[section] = dict()
             for key, value in ini_facts.items(section):
                 local_facts[section][key] = value
 
-    except (ConfigParser.MissingSectionHeaderError,
-            ConfigParser.ParsingError):
+    except (configparser.MissingSectionHeaderError,
+            configparser.ParsingError):
         try:
             with open(filename, 'r') as facts_file:
                 local_facts = json.load(facts_file)