Viewing file:  override_gentoo.py (2.37 KB) -rw-r--r--
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""" Distribution specific override class for Gentoo Linux """
from typing import Any
from certbot_apache._internal import apache_util
from certbot_apache._internal import configurator
from certbot_apache._internal import parser
from certbot_apache._internal.configurator import OsOptions
class GentooConfigurator(configurator.ApacheConfigurator):
"""Gentoo specific ApacheConfigurator override class"""
OS_DEFAULTS = OsOptions(
server_root="/etc/apache2",
vhost_root="/etc/apache2/vhosts.d",
vhost_files="*.conf",
restart_cmd_alt=['apache2ctl', 'restart'],
challenge_location="/etc/apache2/vhosts.d",
)
def _prepare_options(self) -> None:
"""
Override the options dictionary initialization in order to support
alternative restart cmd used in Gentoo.
"""
super()._prepare_options()
if not self.options.restart_cmd_alt: # pragma: no cover
raise ValueError("OS option restart_cmd_alt must be set for Gentoo.")
self.options.restart_cmd_alt[0] = self.options.ctl
def get_parser(self) -> "GentooParser":
"""Initializes the ApacheParser"""
return GentooParser(
self.options.server_root, self, self.options.vhost_root, self.version)
class GentooParser(parser.ApacheParser):
"""Gentoo specific ApacheParser override class"""
def __init__(self, *args: Any, **kwargs: Any) -> None:
# Gentoo specific configuration file for Apache2
self.apacheconfig_filep = "/etc/conf.d/apache2"
super().__init__(*args, **kwargs)
def update_runtime_variables(self) -> None:
""" Override for update_runtime_variables for custom parsing """
self.parse_sysconfig_var()
self.update_modules()
def parse_sysconfig_var(self) -> None:
""" Parses Apache CLI options from Gentoo configuration file """
defines = apache_util.parse_define_file(self.apacheconfig_filep,
"APACHE2_OPTS")
for k, v in defines.items():
self.variables[k] = v
def update_modules(self) -> None:
"""Get loaded modules from httpd process, and add them to DOM"""
mod_cmd = [self.configurator.options.ctl, "modules"]
matches = apache_util.parse_from_subprocess(mod_cmd, r"(.*)_module")
for mod in matches:
self.add_mod(mod.strip())
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