Enable PEP8 checks H102, H232, H233, H301, H904

* H102  Apache 2.0 license header not found
* H232  Python 3.x incompatible octal xxx should be written as 0oxxx
* H233  Python 3.x incompatible use of print operator
* H301  one import per line
* H904  Wrap long lines in parentheses instead of a backslash

Change-Id: I07003acb76eaa719daabc451239067494efa2bba

docs/conf.py

@@ -1,5 +1,17 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
 #
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 # packstack documentation build configuration file, created by
 # sphinx-quickstart on Thu Nov 15 20:34:41 2012.
 #

packstack/installer/basedefs.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 This module provides all the predefined variables.
@@ -18,7 +30,7 @@ FILE_YUM_VERSION_LOCK = "/etc/yum/pluginconf.d/versionlock.list"
 
 PACKSTACK_VAR_DIR = "/var/tmp/packstack"
 try:
-    os.mkdir(PACKSTACK_VAR_DIR, 0700)
+    os.mkdir(PACKSTACK_VAR_DIR, 0o700)
 except OSError:
     # directory is already created, check ownership
     stat = os.stat(PACKSTACK_VAR_DIR)

packstack/installer/core/drones.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import os
 import stat

packstack/installer/core/parameters.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Container set for groups and parameters

packstack/installer/core/sequences.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Base class for steps & sequences

packstack/installer/exceptions.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 __all__ = (
     'PackStackError',

packstack/installer/output_messages.py

@@ -1,3 +1,16 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 '''
 external text file to hold all user visible text.
 info messages begins with INFO_ and error msg with ERR_

packstack/installer/processors.py

@@ -1,11 +1,25 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import netaddr
 import os
 import uuid
 
-from .utils import ScriptRunner, force_ip
-from .exceptions import ParamProcessingError, NetworkError
+from .utils import force_ip
+from .utils import ScriptRunner
+from .exceptions import NetworkError
+from .exceptions import ParamProcessingError
 
 
 __all__ = ('ParamProcessingError', 'process_cidr', 'process_host',

packstack/installer/run_setup.py

@@ -1,3 +1,16 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 import ConfigParser
 import copy
 import datetime
@@ -11,14 +24,16 @@ import traceback
 import types
 import textwrap
 
-from optparse import OptionParser, OptionGroup
+from optparse import OptionGroup
+from optparse import OptionParser
 
 import basedefs
 import validators
 from . import utils
 import processors
 import output_messages
-from .exceptions import FlagValidationError, ParamValidationError
+from .exceptions import FlagValidationError
+from .exceptions import ParamValidationError
 
 from packstack import version
 from packstack.modules.ospluginutils import gethostlist
@@ -39,7 +54,7 @@ def initLogging(debug):
 
         # Create the log file with specific permissions, puppet has a habbit of putting
         # passwords in logs
-        os.close(os.open(logFile, os.O_CREAT | os.O_EXCL, 0600))
+        os.close(os.open(logFile, os.O_CREAT | os.O_EXCL, 0o600))
 
         hdlr = logging.FileHandler(filename=logFile, mode='w')
         if (debug):
@@ -82,8 +97,8 @@ def _getInputFromUser(param):
                     message.write(param.PROMPT)
 
                     val_list = param.VALIDATORS or []
-                    if validators.validate_regexp not in val_list \
-                       and param.OPTION_LIST:
+                    if(validators.validate_regexp not in val_list
+                       and param.OPTION_LIST):
                         message.write(" [%s]" % "|".join(param.OPTION_LIST))
 
                     if param.DEFAULT_VALUE:
@@ -130,7 +145,7 @@ def _getInputFromUser(param):
                         loop = True
     except KeyboardInterrupt:
         # add the new line so messages wont be displayed in the same line as the question
-        print ""
+        print("")
         raise
     except:
         logging.error(traceback.format_exc())
@@ -158,7 +173,7 @@ def input_param(param):
                 logging.debug("Param confirmation passed, value for both questions is identical")
                 break
             else:
-                print output_messages.INFO_VAL_PASSWORD_DONT_MATCH
+                print(output_messages.INFO_VAL_PASSWORD_DONT_MATCH)
     else:
         _getInputFromUser(param)
 
@@ -272,7 +287,7 @@ def validate_param_value(param, value):
         try:
             val_func(value, opt_list)
         except ParamValidationError as ex:
-            print 'Parameter %s failed validation: %s' % (cname, ex)
+            print('Parameter %s failed validation: %s' % (cname, ex))
             raise
 
 
@@ -287,14 +302,14 @@ def process_param_value(param, value):
             if new_value != _value:
                 if param.MASK_INPUT is False:
                     msg = output_messages.INFO_CHANGED_VALUE
-                    print msg % (_value, new_value)
+                    print(msg % (_value, new_value))
                 _value = new_value
             else:
                 logging.debug("Processor returned the original "
                               "value: %s" % _value)
         except processors.ParamProcessingError as ex:
-            print ("Value processing of parameter %s "
-                   "failed.\n%s" % (param.CONF_NAME, ex))
+            print("Value processing of parameter %s "
+                  "failed.\n%s" % (param.CONF_NAME, ex))
             raise
     return _value
 
@@ -541,8 +556,8 @@ def _getConditionValue(matchMember):
 
 def _displaySummary():
 
-    print output_messages.INFO_DSPLY_PARAMS
-    print "=" * (len(output_messages.INFO_DSPLY_PARAMS) - 1)
+    print(output_messages.INFO_DSPLY_PARAMS)
+    print("=" * (len(output_messages.INFO_DSPLY_PARAMS) - 1))
     logging.info("*** User input summary ***")
     for group in controller.getAllGroups():
         for param in group.parameters.itervalues():
@@ -553,11 +568,11 @@ def _displaySummary():
                 # Only call mask on a value if the param has MASK_INPUT set to True
                 if maskParam:
                     logging.info("%s: %s" % (cmdOption, mask(controller.CONF[param.CONF_NAME])))
-                    print "%s:" % (cmdOption) + " " * l + mask(controller.CONF[param.CONF_NAME])
+                    print("%s:" % (cmdOption) + " " * l + mask(controller.CONF[param.CONF_NAME]))
                 else:
                     # Otherwise, log & display it as it is
                     logging.info("%s: %s" % (cmdOption, str(controller.CONF[param.CONF_NAME])))
-                    print "%s:" % (cmdOption) + " " * l + str(controller.CONF[param.CONF_NAME])
+                    print("%s:" % (cmdOption) + " " * l + str(controller.CONF[param.CONF_NAME]))
     logging.info("*** User input summary ***")
     answer = _askYesNo(output_messages.INFO_USE_PARAMS)
     if not answer:
@@ -573,7 +588,7 @@ def _displaySummary():
                     del controller.CONF[param.CONF_NAME]
                 if param.CONF_NAME in commandLineValues:
                     del commandLineValues[param.CONF_NAME]
-            print ""
+            print("")
         logging.debug("calling handleParams in interactive mode")
         return _handleParams(None)
     else:
@@ -582,9 +597,9 @@ def _displaySummary():
 
 def _printAdditionalMessages():
     if len(controller.MESSAGES) > 0:
-        print "\n", output_messages.INFO_ADDTIONAL_MSG
+        print("\n", output_messages.INFO_ADDTIONAL_MSG)
     for msg in controller.MESSAGES:
-        print output_messages.INFO_ADDTIONAL_MSG_BULLET % (msg)
+        print(output_messages.INFO_ADDTIONAL_MSG_BULLET % (msg))
 
 
 def _addFinalInfoMsg(logFile):
@@ -612,7 +627,7 @@ def runSequences():
 
 
 def _main(options, configFile=None, logFile=None):
-    print output_messages.INFO_HEADER
+    print(output_messages.INFO_HEADER)
     print("")
     print(output_messages.INFO_LOG_FILE_PATH % logFile)
 
@@ -632,7 +647,7 @@ def _main(options, configFile=None, logFile=None):
     logging.debug(mask(controller.CONF))
 
     # Start configuration stage
-    print "\n", output_messages.INFO_INSTALL
+    print("\n", output_messages.INFO_INSTALL)
 
     # Initialize Sequences
     initPluginsSequences()
@@ -645,7 +660,7 @@ def _main(options, configFile=None, logFile=None):
 
     # Print info
     _addFinalInfoMsg(logFile)
-    print output_messages.INFO_INSTALL_SUCCESS
+    print(output_messages.INFO_INSTALL_SUCCESS)
 
 
 def remove_remote_var_dirs(options, config, messages):
@@ -703,7 +718,7 @@ def generateAnswerFile(outputFile, overrides={}):
     # the mode -rw-------
     if os.path.exists(outputFile):
         os.remove(outputFile)
-    fd = os.open(outputFile, os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0600)
+    fd = os.open(outputFile, os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o600)
 
     with os.fdopen(fd, "w") as ans_file:
         ans_file.write("[general]%s" % os.linesep)
@@ -829,17 +844,17 @@ def printOptions():
 
     # For each group, create a group option
     for group in controller.getAllGroups():
-        print "%s" % group.DESCRIPTION
-        print "-" * len(group.DESCRIPTION)
-        print
+        print("%s" % group.DESCRIPTION)
+        print("-" * len(group.DESCRIPTION))
+        print()
 
         for param in group.parameters.itervalues():
             cmdOption = param.CONF_NAME
             paramUsage = param.USAGE
             optionsList = param.OPTION_LIST or ""
-            print "%s" % (("**%s**" % str(cmdOption)).ljust(30))
-            print "    %s %s" % (paramUsage, optionsList)
-            print
+            print("%s" % (("**%s**" % str(cmdOption)).ljust(30)))
+            print("    %s %s" % (paramUsage, optionsList))
+            print()
 
 
 def plugin_compare(x, y):
@@ -1006,9 +1021,9 @@ def main():
         optParser.error(str(ex))
     except Exception as e:
         logging.error(traceback.format_exc())
-        print
-        print utils.color_text("ERROR : " + str(e), 'red')
-        print output_messages.ERR_CHECK_LOG_FILE_FOR_MORE_INFO % (logFile)
+        print()
+        print(utils.color_text("ERROR : " + str(e), 'red'))
+        print(output_messages.ERR_CHECK_LOG_FILE_FOR_MORE_INFO % (logFile))
         sys.exit(1)
 
     finally:

packstack/installer/setup_controller.py

@@ -1,3 +1,16 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 """
 Controller class is a SINGLETON which handles all groups, params, sequences,
 steps and replaces the CONF dictionary.

packstack/installer/utils/__init__.py

@@ -1,13 +1,35 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 from .datastructures import SortedDict
 from .decorators import retry
-from .network import get_localhost_ip, host2ip, force_ip, device_from_ip
-from .shell import ScriptRunner, execute
-from .shortcuts import (host_iter, hosts, get_current_user,
-                        get_current_username, split_hosts)
-from .strings import (COLORS, color_text, mask_string, state_format,
-                      state_message)
+from .network import get_localhost_ip
+from .network import host2ip
+from .network import force_ip
+from .network import device_from_ip
+from .shell import execute
+from .shell import ScriptRunner
+from .shortcuts import host_iter
+from .shortcuts import hosts
+from .shortcuts import get_current_user
+from .shortcuts import get_current_username
+from .shortcuts import split_hosts
+from .strings import COLORS
+from .strings import color_text
+from .strings import mask_string
+from .strings import state_format
+from .strings import state_message
 
 
 __all__ = ('SortedDict',

packstack/installer/utils/datastructures.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import copy
 from types import GeneratorType

packstack/installer/utils/decorators.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import time
 

packstack/installer/utils/network.py

@@ -1,10 +1,23 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import re
 import socket
 
 from ..exceptions import NetworkError
-from .shell import execute, ScriptRunner
+from .shell import execute
+from .shell import ScriptRunner
 
 
 def get_localhost_ip():

packstack/installer/utils/shell.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import re
 import os
@@ -6,8 +18,9 @@ import types
 import logging
 import subprocess
 
-from ..exceptions import (ExecuteRuntimeError, ScriptRuntimeError,
-                          NetworkError)
+from ..exceptions import ExecuteRuntimeError
+from ..exceptions import NetworkError
+from ..exceptions import ScriptRuntimeError
 from .strings import mask_string
 
 

packstack/installer/utils/shortcuts.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import grp
 import os

packstack/installer/utils/strings.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import re
 

packstack/installer/validators.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Contains all core validation functions.

packstack/modules/common.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 from ..installer import utils
 

packstack/modules/ospluginutils.py

@@ -1,3 +1,15 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import os
 import yaml
@@ -61,10 +73,10 @@ class ManifestFiles(object):
         if not self.global_data:
             with open(os.path.join(PUPPET_TEMPLATE_DIR, "global.pp")) as gfp:
                 self.global_data = gfp.read() % controller.CONF
-        os.mkdir(basedefs.PUPPET_MANIFEST_DIR, 0700)
+        os.mkdir(basedefs.PUPPET_MANIFEST_DIR, 0o700)
         for fname, data in self.data.items():
             path = os.path.join(basedefs.PUPPET_MANIFEST_DIR, fname)
-            fd = os.open(path, os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0600)
+            fd = os.open(path, os.O_WRONLY | os.O_CREAT | os.O_EXCL, 0o600)
             with os.fdopen(fd, 'w') as fp:
                 fp.write(self.global_data + data)
 manifestfiles = ManifestFiles()
@@ -82,7 +94,7 @@ def appendManifestFile(manifest_name, data, marker=''):
 
 
 def generateHieraDataFile():
-    os.mkdir(basedefs.HIERADATA_DIR, 0700)
+    os.mkdir(basedefs.HIERADATA_DIR, 0o700)
     with open(HIERA_DEFAULTS_YAML, 'w') as outfile:
         outfile.write(yaml.dump(controller.CONF,
                                 explicit_start=True,

packstack/modules/puppet.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import logging
 import os

packstack/plugins/amqp_002.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures AMQP
@@ -9,10 +21,9 @@ from packstack.installer import processors
 from packstack.installer import utils
 
 from packstack.modules.common import filtered_hosts
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile,
-                                             createFirewallResources)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import createFirewallResources
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------- AMQP Packstack Plugin Initialization --------------
 

packstack/plugins/ceilometer_800.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures Ceilometer
@@ -11,10 +23,9 @@ from packstack.installer import validators
 from packstack.installer import processors
 from packstack.installer.utils import split_hosts
 from packstack.modules.shortcuts import get_mq
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile,
-                                             createFirewallResources)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import createFirewallResources
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------- Ceilometer Packstack Plugin Initialization --------------
 

packstack/plugins/cinder_250.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures Cinder
@@ -15,10 +27,9 @@ from packstack.installer import utils
 
 
 from packstack.modules.shortcuts import get_mq
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile,
-                                             createFirewallResources)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import createFirewallResources
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------------ Cinder Packstack Plugin initialization ------------------
 

packstack/plugins/dashboard_500.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures OpenStack Horizon
@@ -11,9 +23,8 @@ from packstack.installer import validators
 from packstack.installer import exceptions
 from packstack.installer import utils
 
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------- Horizon Packstack Plugin Initialization --------------
 

packstack/plugins/glance_200.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures Glance
@@ -9,9 +21,9 @@ from packstack.installer import processors
 from packstack.installer import utils
 
 from packstack.modules.shortcuts import get_mq
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile,
-                                             createFirewallResources)
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import createFirewallResources
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------- Glance Packstack Plugin Initialization --------------
 

packstack/plugins/heat_650.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures Heat
@@ -11,10 +23,9 @@ from packstack.installer import validators
 from packstack.installer import processors
 
 from packstack.modules.shortcuts import get_mq
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile,
-                                             createFirewallResources)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import createFirewallResources
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------- Heat Packstack Plugin Initialization --------------
 

packstack/plugins/ironic_275.py

@@ -1,15 +1,29 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures Ironic
 """
 
-from packstack.installer import utils, validators, processors
+from packstack.installer import utils
+from packstack.installer import validators
+from packstack.installer import processors
 
 from packstack.modules.shortcuts import get_mq
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile,
-                                             createFirewallResources)
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import createFirewallResources
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------------ Ironic Packstack Plugin initialization ------------------
 

packstack/plugins/keystone_100.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures Keystone
@@ -10,10 +22,9 @@ from packstack.installer import validators
 from packstack.installer import processors
 from packstack.installer import utils
 
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile,
-                                             createFirewallResources)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import createFirewallResources
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------- Keystone Packstack Plugin Initialization --------------
 

packstack/plugins/mariadb_003.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures MariaDB
@@ -9,10 +21,9 @@ from packstack.installer import processors
 from packstack.installer import utils
 from packstack.modules.common import filtered_hosts
 
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile,
-                                             createFirewallResources)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import createFirewallResources
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------- MariaDB Packstack Plugin Initialization --------------
 

packstack/plugins/nagios_910.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures Nagios
@@ -9,10 +21,9 @@ from packstack.installer import processors
 from packstack.installer import utils
 
 from packstack.modules.common import filtered_hosts
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile,
-                                             createFirewallResources)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import createFirewallResources
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------- Nagios Packstack Plugin Initialization --------------
 

packstack/plugins/neutron_350.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures Neutron
@@ -12,10 +24,9 @@ from packstack.installer.utils import split_hosts
 
 from packstack.modules.common import filtered_hosts
 from packstack.modules.shortcuts import get_mq
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile,
-                                             createFirewallResources)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import createFirewallResources
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------- Neutron Packstack Plugin Initialization --------------
 

packstack/plugins/nova_300.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures Nova
@@ -8,14 +20,18 @@ import os
 import platform
 import socket
 
-from packstack.installer import basedefs, processors, utils, validators
+from packstack.installer import basedefs
+from packstack.installer import processors
+from packstack.installer import utils
+from packstack.installer import validators
 from packstack.installer.exceptions import ScriptRuntimeError
 
 from packstack.modules.shortcuts import get_mq
-from packstack.modules.ospluginutils import (NovaConfig, getManifestTemplate,
-                                             appendManifestFile, manifestfiles,
-                                             createFirewallResources)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import createFirewallResources
+from packstack.modules.ospluginutils import getManifestTemplate
+from packstack.modules.ospluginutils import manifestfiles
+from packstack.modules.ospluginutils import NovaConfig
 
 # ------------- Nova Packstack Plugin Initialization --------------
 
@@ -426,8 +442,7 @@ def create_api_manifest(config, messages):
     if config['CONFIG_NEUTRON_INSTALL'] != 'y':
         config['CONFIG_NEUTRON_METADATA_PW_UNQUOTED'] = 'undef'
     else:
-        config['CONFIG_NEUTRON_METADATA_PW_UNQUOTED'] = \
-            "%s" % config['CONFIG_NEUTRON_METADATA_PW']
+        config['CONFIG_NEUTRON_METADATA_PW_UNQUOTED'] = "%s" % config['CONFIG_NEUTRON_METADATA_PW']
     manifestfile = "%s_api_nova.pp" % config['CONFIG_CONTROLLER_HOST']
     manifestdata = getManifestTemplate("nova_api")
 

packstack/plugins/openstack_client_400.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures an OpenStack Client
@@ -8,9 +20,8 @@ import os
 
 from packstack.installer import utils
 
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------- OpenStack Client Packstack Plugin Initialization --------------
 

packstack/plugins/postscript_948.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Plugin responsible for post-installation configuration
@@ -7,9 +19,8 @@ Plugin responsible for post-installation configuration
 from packstack.installer import utils
 
 from packstack.modules.common import filtered_hosts
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------- Postscript Packstack Plugin Initialization --------------
 

packstack/plugins/prescript_000.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Plugin responsible for setting OpenStack global options
@@ -9,13 +21,16 @@ import os
 import re
 import uuid
 
-from packstack.installer import (basedefs, exceptions, processors, utils,
-                                 validators)
-
-from packstack.modules.common import filtered_hosts, is_all_in_one
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile)
+from packstack.installer import basedefs
+from packstack.installer import exceptions
+from packstack.installer import processors
+from packstack.installer import utils
+from packstack.installer import validators
 
+from packstack.modules.common import filtered_hosts
+from packstack.modules.common import is_all_in_one
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------- Prescript Packstack Plugin Initialization --------------
 

packstack/plugins/provision_700.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures Provisioning for demo usage and testing
@@ -9,9 +21,8 @@ from packstack.installer import validators
 from packstack.installer import processors
 
 from packstack.modules.common import is_all_in_one
-from packstack.modules.ospluginutils import (appendManifestFile,
-                                             getManifestTemplate)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------- Provision Packstack Plugin Initialization --------------
 
@@ -307,7 +318,7 @@ def create_storage_manifest(config, messages):
 
 def create_tempest_manifest(config, messages):
     using_neutron(config)
-    manifest_file = '%s_provision_tempest.pp' % \
-                    config['CONFIG_CONTROLLER_HOST']
+    manifest_file = ('%s_provision_tempest.pp' %
+                     config['CONFIG_CONTROLLER_HOST'])
     manifest_data = getManifestTemplate("provision_tempest")
     appendManifestFile(manifest_file, manifest_data)

packstack/plugins/puppet_950.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures Puppet
@@ -11,12 +23,14 @@ import time
 
 from packstack.installer import utils
 from packstack.installer import basedefs
-from packstack.installer.exceptions import ScriptRuntimeError, PuppetError
+from packstack.installer.exceptions import PuppetError
+from packstack.installer.exceptions import ScriptRuntimeError
 
 from packstack.modules.common import filtered_hosts
-from packstack.modules.ospluginutils import (manifestfiles,
-                                             generateHieraDataFile)
-from packstack.modules.puppet import scan_logfile, validate_logfile
+from packstack.modules.ospluginutils import generateHieraDataFile
+from packstack.modules.ospluginutils import manifestfiles
+from packstack.modules.puppet import validate_logfile
+from packstack.modules.puppet import scan_logfile
 
 
 # ------------- Puppet Packstack Plugin Initialization --------------
@@ -245,7 +259,7 @@ def apply_puppet_manifest(config, messages):
                 continue
 
             host_dir = config['HOST_DETAILS'][hostname]['tmpdir']
-            print "Applying %s" % manifest
+            print("Applying %s" % manifest)
             server = utils.ScriptRunner(hostname)
 
             man_path = os.path.join(config['HOST_DETAILS'][hostname]['tmpdir'],

packstack/plugins/sahara_800.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures Sahara
@@ -8,9 +20,9 @@ from packstack.installer import utils
 from packstack.installer import validators
 from packstack.installer import processors
 from packstack.modules.shortcuts import get_mq
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile,
-                                             createFirewallResources)
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import createFirewallResources
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------------ Sahara installer initialization ------------------
 

packstack/plugins/serverprep_001.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Plugin responsible for Server Preparation.
@@ -13,8 +25,8 @@ from packstack.installer import exceptions
 from packstack.installer import utils
 from packstack.installer import validators
 
-from packstack.modules.common import filtered_hosts, is_all_in_one
-
+from packstack.modules.common import filtered_hosts
+from packstack.modules.common import is_all_in_one
 
 # ------------ Server Preparation Packstack Plugin Initialization -------------
 

packstack/plugins/swift_600.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures Swift
@@ -15,10 +27,10 @@ from packstack.installer.exceptions import ParamValidationError
 from packstack.installer import utils
 from packstack.installer.utils import split_hosts
 
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile, manifestfiles,
-                                             createFirewallResources)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import createFirewallResources
+from packstack.modules.ospluginutils import getManifestTemplate
+from packstack.modules.ospluginutils import manifestfiles
 
 # ------------- Swift Packstack Plugin Initialization --------------
 

packstack/plugins/trove_850.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """
 Installs and configures Trove
@@ -8,10 +20,9 @@ from packstack.installer import utils
 from packstack.installer import validators
 from packstack.installer import processors
 from packstack.modules.shortcuts import get_mq
-from packstack.modules.ospluginutils import (getManifestTemplate,
-                                             appendManifestFile,
-                                             createFirewallResources)
-
+from packstack.modules.ospluginutils import appendManifestFile
+from packstack.modules.ospluginutils import createFirewallResources
+from packstack.modules.ospluginutils import getManifestTemplate
 
 # ------------------ Trove Packstack Plugin initialization ------------------
 

packstack/puppet/modules/packstack/lib/facter/netns.py

@@ -1,5 +1,17 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import contextlib
 import inspect
@@ -14,7 +26,7 @@ import unittest
 
 def execute(cmd_string, check_error=True, return_code=0, input=None,
             block=True, error_msg='Error executing cmd'):
-    print cmd_string
+    print(cmd_string)
     cmd = cmd_string.split(' ')
     proc = subprocess.Popen(cmd,
                             stdin=subprocess.PIPE,

packstack/version.py

@@ -1,4 +1,16 @@
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import os
 import pkg_resources

setup.py

@@ -1,11 +1,25 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import os
 import shutil
 import subprocess
 
-from setuptools import setup, find_packages, Command
+from setuptools import setup
+from setuptools import find_packages
+from setuptools import Command
 
 from packstack import version
 
@@ -42,11 +56,11 @@ class InstallModulesCommand(Command):
         # install third-party modules from openstack-puppet-modules repo
         if not os.path.exists(self.destination):
             try:
-                os.makedirs(basedir, 0755)
+                os.makedirs(basedir, 0o755)
             except OSError:
                 # base directory exists
                 pass
-            print 'Cloning %(repo)s to %(destination)s' % locals()
+            print('Cloning %(repo)s to %(destination)s' % locals())
             cmd = ('cd %(basedir)s; git clone %(repo)s %(repodir)s; '
                    'cd %(repodir)s; git checkout %(branch)s; ' % locals())
             proc = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE,
@@ -63,7 +77,7 @@ class InstallModulesCommand(Command):
                 continue
 
             dest = os.path.join(self.destination, module)
-            print 'Copying module %(module)s to %(dest)s' % locals()
+            print('Copying module %(module)s to %(dest)s' % locals())
             shutil.rmtree(dest, ignore_errors=True)
             shutil.copytree(source, dest)
 

tests/installer/test_drones.py

@@ -82,11 +82,10 @@ class SshTarballTransferMixinTestCase(PackstackTestCaseMixin, TestCase):
             tarball = tarfile.open(pack_path)
             tarball.extractall(path=self.tempdir)
         # check content of files
-        for path, content in \
-                [('resources/res1.txt', 'resource one'),
-                 ('resources/resdir/res2.txt', 'resource two'),
-                 ('recipes/rec1.pp', 'recipe one'),
-                 ('recipes/rec2.pp', 'recipe two')]:
+        for path, content in [('resources/res1.txt', 'resource one'),
+                              ('resources/resdir/res2.txt', 'resource two'),
+                              ('recipes/rec1.pp', 'recipe one'),
+                              ('recipes/rec2.pp', 'recipe two')]:
             with open(os.path.join(self.tempdir, path)) as f:
                 fcont = f.read()
                 self.assertEqual(fcont, content)

tests/installer/test_run_setup.py

@@ -21,10 +21,13 @@ import subprocess
 import sys
 from unittest import TestCase
 
-from packstack.modules import ospluginutils, puppet
-from packstack.installer import run_setup, basedefs
+from packstack.modules import ospluginutils
+from packstack.modules import puppet
+from packstack.installer import basedefs
+from packstack.installer import run_setup
 
-from ..test_base import PackstackTestCaseMixin, FakePopen
+from ..test_base import FakePopen
+from ..test_base import PackstackTestCaseMixin
 
 
 def makefile(path, content):

tests/installer/test_sequences.py

@@ -48,8 +48,8 @@ class StepTestCase(PackstackTestCaseMixin, TestCase):
         contents = sys.stdout.getvalue()
 
         state = '[ %s ]\n' % utils.color_text('DONE', 'green')
-        if not contents.startswith('Running test') or \
-           not contents.endswith(state):
+        if(not contents.startswith('Running test') or
+           not contents.endswith(state)):
             raise AssertionError('Step run test failed: %s' % contents)
 
 

tests/installer/test_utils.py

@@ -23,7 +23,8 @@ import shutil
 import tempfile
 from unittest import TestCase
 
-from ..test_base import PackstackTestCaseMixin, FakePopen
+from ..test_base import FakePopen
+from ..test_base import PackstackTestCaseMixin
 from packstack.installer.utils import *
 from packstack.installer.utils.strings import STR_MASK
 from packstack.installer.exceptions import ExecuteRuntimeError

tox.ini

@@ -33,6 +33,6 @@ commands = python setup.py build_sphinx
 # E123, E125 skipped as they are invalid PEP-8.
 #
 # All other checks should be enabled in the future.
-ignore = E123,E125,H803,F403,F821,F811,F841,E501,H302,H303,H304,H301,H306,H405,H404,H904,H201,H305,H307,H501,H102,H233,H101,H233,H232
+ignore = E123,E125,H803,F403,F821,F811,F841,E501,H302,H303,H304,H306,H405,H404,H305,H307,H501,H201,H101
 show-source = True
 exclude=.venv,.git,.tox