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""" Distribution specific override class for CentOS family (RHEL, Fedora) """
import pkg_resources
import zope.interface
from certbot import interfaces
from certbot_apache import apache_util
from certbot_apache import configurator
from certbot_apache import parser
@zope.interface.provider(interfaces.IPluginFactory)
class CentOSConfigurator(configurator.ApacheConfigurator):
"""CentOS specific ApacheConfigurator override class"""
OS_DEFAULTS = dict(
server_root="/etc/httpd",
vhost_root="/etc/httpd/conf.d",
vhost_files="*.conf",
logs_root="/var/log/httpd",
ctl="apachectl",
version_cmd=['apachectl', '-v'],
restart_cmd=['apachectl', 'graceful'],
restart_cmd_alt=['apachectl', 'restart'],
conftest_cmd=['apachectl', 'configtest'],
enmod=None,
dismod=None,
le_vhost_ext="-le-ssl.conf",
handle_modules=False,
handle_sites=False,
challenge_location="/etc/httpd/conf.d",
MOD_SSL_CONF_SRC=pkg_resources.resource_filename(
"certbot_apache", "centos-options-ssl-apache.conf")
)
def _prepare_options(self):
"""
Override the options dictionary initialization in order to support
alternative restart cmd used in CentOS.
"""
super(CentOSConfigurator, self)._prepare_options()
self.options["restart_cmd_alt"][0] = self.option("ctl")
def get_parser(self):
"""Initializes the ApacheParser"""
return CentOSParser(
self.aug, self.option("server_root"), self.option("vhost_root"),
self.version, configurator=self)
class CentOSParser(parser.ApacheParser):
"""CentOS specific ApacheParser override class"""
def __init__(self, *args, **kwargs):
# CentOS specific configuration file for Apache
self.sysconfig_filep = "/etc/sysconfig/httpd"
super(CentOSParser, self).__init__(*args, **kwargs)
def update_runtime_variables(self):
""" Override for update_runtime_variables for custom parsing """
# Opportunistic, works if SELinux not enforced
super(CentOSParser, self).update_runtime_variables()
self.parse_sysconfig_var()
def parse_sysconfig_var(self):
""" Parses Apache CLI options from CentOS configuration file """
defines = apache_util.parse_define_file(self.sysconfig_filep, "OPTIONS")
for k in defines.keys():
self.variables[k] = defines[k]
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