Tag Learning System Guides #939

	# SPDX-FileCopyrightText: 2021 Jeff Epler for Adafruit Industries
	#
	# SPDX-License-Identifier: MIT

	name: Tag Learning System Guides

	on:
	schedule:
	- cron: 0 5 * * *

	jobs:
	check-repo-owner:
	# This job is so the entire workflow will end successfully and give some
	# output to explain why it hasn't run on a non-Adafruit fork.
	runs-on: ubuntu-latest
	if: ${{ (github.repository_owner != 'adafruit') }}
	steps:
	- run: \|
	echo "This workflow is only intended to run in the adafruit fork of adabot"

	update-learn:
	runs-on: ubuntu-latest
	# Only run the build if the access token has been configured. THs will be
	# the case on Adafruit's repository. Its necessary to do this here, since
	# 'schedule' events cannot (currently) be limited (they run on all forks'
	# default branches).
	if: ${{ (github.repository_owner == 'adafruit') }}
	steps:
	- uses: actions/checkout@v3
	with:
	repository: ${{ github.repository_owner }}/Adafruit_Learning_System_Guides
	token: ${{ secrets.ADABOT_GITHUB_ACCESS_TOKEN }}
	- name: Tag a release
	env:
	ADABOT_EMAIL: ${{ secrets.ADABOT_EMAIL }}
	run: \|
	git config --global user.name adabot
	git config --global user.email "$ADABOT_EMAIL"
	TAG_NAME=`date +%Y%m%d`
	git tag $TAG_NAME
	git push origin $TAG_NAME

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