Update scraping #1301

	name: Update scraping

	on:
	schedule:
	# 7am UTC = 9am CET, 3am EDT, 0am PDT − should be light hours globally for WikiCFP.
	- cron: '0 7 * * *'
	workflow_dispatch:


	jobs:
	update:
	name: Update scraping
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v1

	- name: Install dependencies
	run: \|
	python3 -m pip install -r ./requirements.txt
	git config --global user.email "github-actions[bot]@users.noreply.github.com"
	git config --global user.name "github-actions[bot]"

	- name: Do the scraping
	run: \|
	# Takes ~3h50 with 2.5s delay, limit for github actions is 6h.
	# wikicfp recommends 5s delay but with 4s the process already would last est. 6h09.
	# Alternately 3s (est. 4h37) or 3.5s (est. 5h23)?
	(( $RANDOM < 32768 / 30 )) && python3 ./updater.py --no-cache --delay 2.5 core \| cat
	(( $RANDOM < 32768 / 30 )) && python3 ./updater.py --no-cache ggs \| cat
	python3 ./updater.py --no-cache --delay 2.5 cfps \| cat

	- name: Push to GitHub
	run: \|
	git add core.csv cfp.json parsing_errors.txt
	git commit -m "Update scraping $(date --rfc-3339=date)"
	git push https://${TOKEN}@github.com/${GITHUB_REPOSITORY} HEAD:master
	env:
	TOKEN: ${{ secrets.CORE_CFP_PUSHER }}

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