Merge pull request #5754 from atharva253/master #1997

	name: publish doc

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master

	jobs:
	get_labels:
	runs-on: ubuntu-latest
	outputs:
	is_doc: ${{ steps.check-labels.outputs.is_doc }}
	steps:
	- name: Get PR labels
	id: pr-labels
	uses: joerick/pr-labels-action@v1.0.9
	- name: Check whether PR is related to documentation
	id: check-labels
	run: \|
	if [ -n "$GITHUB_PR_LABEL_DOCUMENTATION" ]; then
	echo "is_doc=true" >> "$GITHUB_OUTPUT"
	else
	echo "is_doc=false" >> "$GITHUB_OUTPUT"
	fi

	generate_and_deplay_doc:
	runs-on: ubuntu-latest
	needs: get_labels
	if: \|
	github.event_name != 'pull_request' \|\|
	(github.event.pull_request.draft == false && needs.get_labels.outputs.is_doc == 'true')
	steps:
	- uses: actions/checkout@master
	- uses: actions/cache@v1
	with:
	path: ~/.cache/pip
	key: pip-${{ hashFiles('**/setup.py') }}
	- uses: actions/setup-python@v1
	with:
	python-version: 3.8
	architecture: "x64"
	- name: check OS
	run: cat /etc/os-release
	- name: install dependencies
	run: \|
	sudo apt-get update -qq
	sudo apt-get install -qq -y cmake python3-dev git pandoc ffmpeg bc
	- name: install espnet
	env:
	ESPNET_PYTHON_VERSION: 3.8
	TH_VERSION: 2.0.1
	CHAINER_VERSION: 6.0.0
	USE_CONDA: false
	run: ./ci/install.sh
	- name: generate doc
	run: ./ci/doc.sh
	- name: deploy
	if: github.ref == 'refs/heads/master'
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: doc/build

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