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# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# SPDX-License-Identifier: MPL-2.0
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, you can obtain one at https://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
import re
from typing import List, Tuple
from docutils import nodes
from docutils.nodes import Node, system_message
from docutils.parsers.rst import roles
from sphinx import addnodes
try:
from sphinx.util.docutils import ReferenceRole
except ImportError:
# pylint: disable=too-few-public-methods
class ReferenceRole(roles.GenericRole):
"""
The ReferenceRole class (used as a base class by GitLabRefRole
below) is only defined in Sphinx >= 2.0.0. For older Sphinx
versions, this stub version of the ReferenceRole class is used
instead.
"""
def __init__(self):
super().__init__("", nodes.strong)
GITLAB_BASE_URL = "https://gitlab.isc.org/isc-projects/bind9/-/"
# Custom Sphinx role enabling automatic hyperlinking to GitLab issues/MRs.
class GitLabRefRole(ReferenceRole):
def __init__(self, base_url: str) -> None:
self.base_url = base_url
super().__init__()
def run(self) -> Tuple[List[Node], List[system_message]]:
gl_identifier = "[GL %s]" % self.target
target_id = "index-%s" % self.env.new_serialno("index")
entries = [("single", "GitLab; " + gl_identifier, target_id, "", None)]
index = addnodes.index(entries=entries)
target = nodes.target("", "", ids=[target_id])
self.inliner.document.note_explicit_target(target)
try:
refuri = self.build_uri()
reference = nodes.reference(
"", "", internal=False, refuri=refuri, classes=["gl"]
)
if self.has_explicit_title:
reference += nodes.strong(self.title, self.title)
else:
reference += nodes.strong(gl_identifier, gl_identifier)
except ValueError:
error_text = "invalid GitLab identifier %s" % self.target
msg = self.inliner.reporter.error(error_text, line=self.lineno)
prb = self.inliner.problematic(self.rawtext, self.rawtext, msg)
return [prb], [msg]
return [index, target, reference], []
def build_uri(self):
if self.target[0] == "#":
return self.base_url + "issues/%d" % int(self.target[1:])
if self.target[0] == "!":
return self.base_url + "merge_requests/%d" % int(self.target[1:])
raise ValueError
def setup(app):
roles.register_local_role("gl", GitLabRefRole(GITLAB_BASE_URL))
app.add_crossref_type("iscman", "iscman", "pair: %s; manual page")
# ignore :option: references to simplify doc backports to v9_16 branch
app.add_role_to_domain("std", "option", roles.code_role)
#
# Configuration file for the Sphinx documentation builder.
#
# This file only contains a selection of the most common options. For a full
# list see the documentation:
# http://www.sphinx-doc.org/en/master/config
# -- Path setup --------------------------------------------------------------
# If extensions (or modules to document with autodoc) are in another directory,
# add these directories to sys.path here. If the directory is relative to the
# documentation root, use os.path.abspath to make it absolute, like shown here.
#
# import os
# import sys
# sys.path.insert(0, os.path.abspath('.'))
# -- Project information -----------------------------------------------------
project = "BIND 9"
# pylint: disable=redefined-builtin
copyright = "2023, Internet Systems Consortium"
author = "Internet Systems Consortium"
version_vars = {}
with open("../../version", encoding="utf-8") as version_file:
for line in version_file:
match = re.match(r"(?P<key>[A-Z]+)=(?P<val>.*)", line)
if match:
version_vars[match.group("key")] = match.group("val")
version = "%s.%s.%s%s%s%s" % (
version_vars["MAJORVER"],
version_vars["MINORVER"],
version_vars["PATCHVER"],
version_vars["RELEASETYPE"],
version_vars["RELEASEVER"],
version_vars["EXTENSIONS"],
)
release = version
# -- General configuration ---------------------------------------------------
# Add any Sphinx extension module names here, as strings. They can be
# extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
# ones.
extensions = []
# Add any paths that contain templates here, relative to this directory.
templates_path = ["_templates"]
# List of patterns, relative to source directory, that match files and
# directories to ignore when looking for source files.
# This pattern also affects html_static_path and html_extra_path.
exclude_patterns = [
"_build",
"Thumbs.db",
".DS_Store",
"*.grammar.rst",
"*.zoneopts.rst",
"build.rst",
"catz.rst",
"dlz.rst",
"dnssec.rst",
"dyndb.rst",
"logging-categories.rst",
"managed-keys.rst",
"pkcs11.rst",
"platforms.rst",
"plugins.rst",
]
# The master toctree document.
master_doc = "index"
# -- Options for HTML output -------------------------------------------------
# The theme to use for HTML and HTML Help pages. See the documentation for
# a list of builtin themes.
#
html_theme = "sphinx_rtd_theme"
html_static_path = ["_static"]
html_css_files = ["custom.css"]
# -- Options for LaTeX output ------------------------------------------------
latex_engine = "xelatex"
# pylint disable=line-too-long
latex_documents = [
(
master_doc,
"Bv9ARM.tex",
"BIND 9 Administrator Reference Manual",
author,
"manual",
),
]
latex_logo = "isc-logo.pdf"
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