Merge pull request #532 from Ecogenomics/staging #60

	# This workflow automatically generates the Sphinx documentation required for
	# GitHub pages. Executed when master is pushed to.
	name: Documentation update
	on:
	push:
	branches: master
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/setup-python@v2
	with:
	python-version: '3.8'

	# Checkout the master branch (docs will be built from this)
	- uses: actions/checkout@v2
	with:
	path: master

	# Checkout the documentation branch (docs will be pushed to this)
	- uses: actions/checkout@v2
	with:
	ref: gh_pages
	path: gh_pages

	- name: Install Sphinx requirements
	working-directory: ${{ github.workspace }}/master/docs
	run: \|
	sudo apt-get update -y
	sudo apt-get install -y pandoc
	python -m pip install --upgrade pip
	python -m pip install -r requirements.txt

	- name: Build documentation
	working-directory: ${{ github.workspace }}/master/docs
	run: make html

	- name: Move documentation
	run: \|
	touch master/docs/build/html/.nojekyll
	cp -a master/docs/build/html/. gh_pages/

	- name: Upload documentation
	working-directory: ${{ github.workspace }}/gh_pages
	run: \|
	git config --local user.email "action@github.com"
	git config --local user.name "GitHub Action"
	git add --all
	git diff-index --quiet HEAD \|\| git commit -m "docs update" -a
	git push

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