publish_nightly #1043

	# This script takes a nightly snapshot of the main branch and uploads it to pypi

	name: publish_nightly

	on:
	# Run nightly
	schedule:
	- cron: "0 7 * * *"

	# Allows you to run this workflow manually from the Actions tab (for debugging)
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	# Checks-out repository under $GITHUB_WORKSPACE, so job can access it
	- uses: actions/checkout@v2

	# Overwrites the nightly branch with main branch. Replaces prod seqio strings.
	# Pushes new nightly
	- name: Merge main branch into nightly branch and update package info
	run: \|
	git config user.email "[email protected]@google.com"
	git config user.name "SeqIO Team"
	git fetch
	git checkout nightly
	git reset --hard main
	now=$(date +'%Y%m%d')
	sed -i "$ s/.$/\.dev$now'/" seqio/version.py
	sed -i "/name=/s/'.*'/'seqio-nightly'/" setup.py
	sed -i "/url=/s/'.*'/'https:\/\/github.com\/google\/seqio\/tree\/nightly'/" setup.py
	git add *
	git commit -m "Updated nightly version"
	git push --force

	- name: Set up Python 3.9
	uses: actions/setup-python@v1
	with:
	python-version: 3.9

	- name: Install pypa/build
	run: >-
	python -m
	pip install
	build
	--user

	- name: Build a binary wheel and a source tarball
	run: >-
	python -m
	build
	--sdist
	--wheel
	--outdir dist/

	- name: Publish distribution to PyPI
	uses: pypa/gh-action-pypi-publish@master
	with:
	password: ${{ secrets.PYPI_API_TOKEN }}

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