openstack
/
sahara-plugin-mapr
Code Issues Proposed changes

Remove Python 2 support 

Python 2 has been deprecated. This patch removes all
traces of six, unicode strings and Python 2 tweaks.

Change-Id: Id3736eeaf7cc270123d27efb61c2217c1828b4dd
changes/31/853031/1 8.0.0
anguoming 2022-08-13 14:28:24 +08:00
parent 3708548d0b
commit ddbce89c8b
15 changed files with 37 additions and 68 deletions
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14
doc/source/conf.py
View File

@ -36,7 +36,7 @@ source_suffix = '.rst'
master_doc = 'index'
# General information about the project.
copyright = u'2015, Sahara team'
copyright = '2015, Sahara team'
# The language for content autogenerated by Sphinx. Refer to documentation
# for a list of supported languages.
@ -155,8 +155,8 @@ htmlhelp_basename = 'saharamaprplugin-testsdoc'
# Grouping the document tree into LaTeX files. List of tuples
# (source start file, target name, title, author, documentclass [howto/manual]).
latex_documents = [
('index', 'doc-sahara-plugin-mapr.tex', u'Sahara MapR Plugin Documentation',
u'Sahara team', 'manual'),
('index', 'doc-sahara-plugin-mapr.tex', 'Sahara MapR Plugin Documentation',
'Sahara team', 'manual'),
]
# The name of an image file (relative to this directory) to place at the top of
@ -186,8 +186,8 @@ smartquotes_excludes = {'builders': ['latex']}
# One entry per manual page. List of tuples
# (source start file, name, description, authors, manual section).
man_pages = [
('index', 'sahara-plugin-mapr', u'sahara-plugin-mapr Documentation',
[u'Sahara team'], 1)
('index', 'sahara-plugin-mapr', 'sahara-plugin-mapr Documentation',
['Sahara team'], 1)
]
# If true, show URL addresses after external links.
@ -200,8 +200,8 @@ man_pages = [
# (source start file, target name, title, author,
# dir menu entry, description, category)
texinfo_documents = [
('index', 'sahara-plugin-mapr', u'sahara-plugin-mapr Documentation',
u'Sahara team', 'sahara-plugin-mapr', 'One line description of project.',
('index', 'sahara-plugin-mapr', 'sahara-plugin-mapr Documentation',
'Sahara team', 'sahara-plugin-mapr', 'One line description of project.',
'Miscellaneous'),
]

14
releasenotes/source/conf.py
View File

@ -33,7 +33,7 @@ source_suffix = '.rst'
master_doc = 'index'
# General information about the project.
copyright = u'2015, Sahara Developers'
copyright = '2015, Sahara Developers'
# Release do not need a version number in the title, they
# cover multiple versions.
@ -142,8 +142,8 @@ htmlhelp_basename = 'SaharaMapRReleaseNotesdoc'
# author, documentclass [howto, manual, or own class]).
latex_documents = [
('index', 'SaharaMapRReleaseNotes.tex',
u'Sahara MapR Plugin Release Notes Documentation',
u'Sahara Developers', 'manual'),
'Sahara MapR Plugin Release Notes Documentation',
'Sahara Developers', 'manual'),
]
# The name of an image file (relative to this directory) to place at the top of
@ -173,8 +173,8 @@ latex_documents = [
# (source start file, name, description, authors, manual section).
man_pages = [
('index', 'saharamaprreleasenotes',
u'Sahara MapR Plugin Release Notes Documentation',
[u'Sahara Developers'], 1)
'Sahara MapR Plugin Release Notes Documentation',
['Sahara Developers'], 1)
]
# If true, show URL addresses after external links.
@ -188,8 +188,8 @@ man_pages = [
# dir menu entry, description, category)
texinfo_documents = [
('index', 'SaharaMapRReleaseNotes',
u'Sahara MapR Plugin Release Notes Documentation',
u'Sahara Developers', 'SaharaMapRReleaseNotes',
'Sahara MapR Plugin Release Notes Documentation',
'Sahara Developers', 'SaharaMapRReleaseNotes',
'One line description of project.',
'Miscellaneous'),
]

1
requirements.txt
View File

@ -16,4 +16,3 @@ oslo.serialization!=2.19.1,>=2.18.0 # Apache-2.0
oslo.utils>=3.33.0 # Apache-2.0
requests>=2.14.2 # Apache-2.0
sahara>=10.0.0.0b1
six>=1.10.0 # MIT

5
sahara_plugin_mapr/plugins/mapr/abstract/cluster_context.py
View File

@ -15,11 +15,8 @@
import abc
import six
@six.add_metaclass(abc.ABCMeta)
class AbstractClusterContext(object):
class AbstractClusterContext(object, metaclass=abc.ABCMeta):
@abc.abstractproperty
def mapr_home(self):
return

5
sahara_plugin_mapr/plugins/mapr/abstract/cluster_validator.py
View File

@ -15,11 +15,8 @@
import abc
import six
@six.add_metaclass(abc.ABCMeta)
class AbstractValidator(object):
class AbstractValidator(object, metaclass=abc.ABCMeta):
@abc.abstractmethod
def validate(self, cluster_context):
pass

5
sahara_plugin_mapr/plugins/mapr/abstract/configurer.py
View File

@ -15,11 +15,8 @@
import abc
import six
@six.add_metaclass(abc.ABCMeta)
class AbstractConfigurer(object):
class AbstractConfigurer(object, metaclass=abc.ABCMeta):
@abc.abstractmethod
def configure(self, cluster_context, instances=None):
pass

5
sahara_plugin_mapr/plugins/mapr/abstract/health_checker.py
View File

@ -14,11 +14,8 @@
import abc
import six
@six.add_metaclass(abc.ABCMeta)
class AbstractHealthChecker(object):
class AbstractHealthChecker(object, metaclass=abc.ABCMeta):
@abc.abstractmethod
def get_checks(self, cluster_context, instances=None):
pass

5
sahara_plugin_mapr/plugins/mapr/abstract/node_manager.py
View File

@ -15,11 +15,8 @@
import abc
import six
@six.add_metaclass(abc.ABCMeta)
class AbstractNodeManager(object):
class AbstractNodeManager(object, metaclass=abc.ABCMeta):
@abc.abstractmethod
def start(self, cluster_context, instances=None):
pass

5
sahara_plugin_mapr/plugins/mapr/abstract/version_handler.py
View File

@ -15,11 +15,8 @@
import abc
import six
@six.add_metaclass(abc.ABCMeta)
class AbstractVersionHandler(object):
class AbstractVersionHandler(object, metaclass=abc.ABCMeta):
@abc.abstractmethod
def get_node_processes(self):
return

8
sahara_plugin_mapr/plugins/mapr/base/base_cluster_configurer.py
View File

@ -16,7 +16,6 @@
import abc
from oslo_log import log as logging
import six
from sahara.plugins import conductor
from sahara.plugins import context
@ -57,8 +56,7 @@ SERVICE_INSTALL_PRIORITY = [
]
@six.add_metaclass(abc.ABCMeta)
class BaseConfigurer(ac.AbstractConfigurer):
class BaseConfigurer(ac.AbstractConfigurer, metaclass=abc.ABCMeta):
def configure(self, cluster_context, instances=None):
instances = instances or cluster_context.get_instances()
self._configure_ssh_connection(cluster_context, instances)
@ -168,7 +166,7 @@ class BaseConfigurer(ac.AbstractConfigurer):
LOG.debug("Configuring cluster topology")
topology_map = cluster_context.topology_map
topology_map = ("%s %s" % item for item in six.iteritems(topology_map))
topology_map = ("%s %s" % item for item in topology_map.items())
topology_map = "\n".join(topology_map) + "\n"
data_path = "%s/topology.data" % cluster_context.mapr_home
@ -390,7 +388,7 @@ class BaseConfigurer(ac.AbstractConfigurer):
def _restart_services(self, cluster_context):
restart = cluster_context.should_be_restarted
for service, instances in six.iteritems(restart):
for service, instances in restart.items():
service.restart(util.unique_list(instances))
def _post_configure_sh(self, cluster_context, instances):

17
sahara_plugin_mapr/plugins/mapr/domain/configuration_file.py
View File

@ -18,15 +18,13 @@ import os
import re
import jinja2 as j2
import six
import sahara.plugins.exceptions as e
import sahara.plugins.utils as utils
from sahara_plugin_mapr.i18n import _
@six.add_metaclass(abc.ABCMeta)
class FileAttr(object):
class FileAttr(object, metaclass=abc.ABCMeta):
def __init__(self, path, data, mode, owner):
self.path = path
self.data = data
@ -34,8 +32,7 @@ class FileAttr(object):
self.owner = owner
@six.add_metaclass(abc.ABCMeta)
class BaseConfigurationFile(object):
class BaseConfigurationFile(object, metaclass=abc.ABCMeta):
def __init__(self, file_name):
self.f_name = file_name
self._config_dict = dict()
@ -66,14 +63,14 @@ class BaseConfigurationFile(object):
self.parse(content)
def load_properties(self, config_dict):
for k, v in six.iteritems(config_dict):
for k, v in config_dict.items():
self.add_property(k, v)
def add_property(self, name, value):
self._config_dict[name] = value
def add_properties(self, properties):
for prop in six.iteritems(properties):
for prop in properties.items():
self.add_property(*prop)
def _get_config_value(self, name):
@ -127,7 +124,7 @@ class PropertiesFile(BaseConfigurationFile):
def render(self):
lines = ['%s%s%s' % (k, self.separator, v) for k, v in
six.iteritems(self._config_dict)]
self._config_dict.items()]
return "\n".join(lines) + '\n'
@ -176,7 +173,7 @@ class EnvironmentConfig(BaseConfigurationFile):
string = string.decode("utf-8")
except AttributeError:
pass
string = six.text_type(string).strip()
string = str(string).strip()
string = string.replace("\"", "")
return string
@ -191,5 +188,5 @@ class EnvironmentConfig(BaseConfigurationFile):
del self._config_dict[name]
else:
result.append(line)
extra_ops = [self._tmpl % i for i in six.iteritems(self._config_dict)]
extra_ops = [self._tmpl % i for i in self._config_dict.items()]
return '\n'.join(result + extra_ops) + '\n'

4
sahara_plugin_mapr/plugins/mapr/domain/service.py
View File

@ -15,7 +15,6 @@
from oslo_log import log as logging
from oslo_serialization import jsonutils as json
import six
import sahara.plugins.exceptions as ex
import sahara.plugins.provisioning as p
@ -33,8 +32,7 @@ SERVICE_UI = 'Web UI'
_INSTALL_PACKAGES_TIMEOUT = 3600
@six.add_metaclass(g.Singleton)
class Service(object):
class Service(object, metaclass=g.Singleton):
def __init__(self):
self._name = None
self._ui_name = None

3
sahara_plugin_mapr/plugins/mapr/services/mysql/mysql.py
View File

@ -16,7 +16,6 @@
import collections as c
from oslo_log import log as logging
import six
import sahara.plugins.utils as u
import sahara_plugin_mapr.plugins.mapr.domain.configuration_file as cf
@ -186,7 +185,7 @@ class MySQL(s.Service):
script.parse(u.get_file_text(
'plugins/mapr/services/mysql/resources/%s' % template,
'sahara_plugin_mapr'))
for k, v in six.iteritems(kwargs):
for k, v in kwargs.items():
script.add_property(k, v)
return script

4
sahara_plugin_mapr/plugins/mapr/util/service_utils.py
View File

@ -13,8 +13,6 @@
# under the License.
import six
from sahara_plugin_mapr.i18n import _
@ -24,7 +22,7 @@ def get_node_process_name(node_process):
if isinstance(node_process, np.NodeProcess):
return node_process.ui_name
if isinstance(node_process, six.string_types):
if isinstance(node_process, str):
return node_process
raise TypeError(_("Invalid argument type %s") % type(node_process))

10
sahara_plugin_mapr/tests/unit/plugins/mapr/test_base_handler.py
View File

@ -12,8 +12,6 @@
# License for the specific language governing permissions and limitations
# under the License.
import six
from sahara.plugins import provisioning as p
from sahara.plugins import testutils as tu
import sahara_plugin_mapr.plugins.mapr.abstract.cluster_context as a_context
@ -78,8 +76,8 @@ class TestHandler(b.SaharaTestCase):
np_dict = self.handler.get_node_processes()
self.assertIsNotNone(np_dict)
self.assertIsInstance(np_dict, dict)
for k, v in six.iteritems(np_dict):
self.assertIsInstance(k, six.string_types)
for k, v in np_dict.items():
self.assertIsInstance(k, str)
self.assertIsInstance(v, list)
self.assertNotEqual(0, len(v))
@ -100,8 +98,8 @@ class TestHandler(b.SaharaTestCase):
def test_get_configs_dict(self):
configs_dict = self.handler.get_configs_dict()
self.assertIsInstance(configs_dict, dict)
for k, v in six.iteritems(configs_dict):
self.assertIsInstance(k, six.string_types)
for k, v in configs_dict.items():
self.assertIsInstance(k, str)
self.assertIsInstance(v, dict)
def test_get_open_ports(self):