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# __ __ _
# ___\ \/ /_ __ __ _| |_
# / _ \\ /| '_ \ / _` | __|
# | __// \| |_) | (_| | |_
# \___/_/\_\ .__/ \__,_|\__|
# |_| XML parser
#
# Copyright (c) 2021-2025 Sebastian Pipping <sebastian@pipping.org>
# Copyright (c) 2023 Joyce Brum <joycebrum@google.com>
# Licensed under the MIT license:
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to permit
# persons to whom the Software is furnished to do so, subject to the
# following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
# NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
# USE OR OTHER DEALINGS IN THE SOFTWARE.
name: Ensure well-formed and valid XML
on:
pull_request:
push:
schedule:
- cron: '0 2 * * 5' # Every Friday at 2am
workflow_dispatch:
permissions:
contents: read
jobs:
checks:
name: Ensure well-formed and valid XML
runs-on: ubuntu-22.04
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
- name: Install build dependencies
run: |-
set -x
sudo apt-get update
sudo apt-get install --yes --no-install-recommends -V \
docbook \
libxml2-utils \
w3c-sgml-lib
- name: Ensure well-formed and valid XML
run: |
set -x
# Target offline validation rather than online (for robust CI)
sed 's,http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd,file:///usr/share/sgml/docbook/dtd/4.2/docbookx.dtd,' -i expat/doc/xmlwf.xml
sed 's,http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd,file:///usr/share/xml/w3c-sgml-lib/schema/dtd/REC-xhtml1-20020801/xhtml1-strict.dtd,' -i expat/doc/reference.html
# We're using unshare(1) to take internet access away forcefully
# so that we'll notice whenever our all-offline validation stops being all-offline
unshare --map-root-user --net -- xmllint --nonet --noout --valid expat/doc/reference.html
unshare --map-root-user --net -- xmllint --nonet --noout --valid expat/doc/xmlwf.xml
|
