Mirror #10

	---

	name: "Mirror"
	run-name: "Mirror"
	permissions: write-all

	on:
	workflow_dispatch:
	push:
	branches: [main]
	paths: [.github/workflows/mirror.yml]
	schedule:
	- cron: "0 0 1 * *" # monthly

	concurrency:
	group: ${{ github.workflow_ref }}
	cancel-in-progress: false

	env:
	GH_TOKEN: '${{ github.token }}'
	GITHUB_TOKEN: '${{ github.token }}'

	jobs:
	mirror:
	name: "Mirror"
	runs-on: ubuntu-latest
	steps:

	- name: "Checkout"
	uses: actions/checkout@v4

	- name: "Mirror"
	run: \|
	while [ "${ENDPOINT}" ]
	do
	ENDPOINT="$(curl -sS "${ENDPOINT}" \| tee "${TMP_FILE}" \| jq --raw-output "${JQ_QUERY}")"
	cat "${TMP_FILE}"
	done \| jq --slurp '[.[].results[]]' \| tee "index.json" \| jq --raw-output '.[].formats[]' \| xargs -P256 -IURL wget --no-verbose --execute robots=off --random-wait --wait 10 --no-host-directories --force-directories URL
	env:
	ENDPOINT: 'https://gutendex.com/books/?languages=eo'
	JQ_QUERY: '.next\|tostring\|sub("^null$"; ""; "i")'
	TMP_FILE: '${{ runner.temp }}/results'

	- name: "Add files"
	run: git add .

	- name: "Commit"
	run: git commit --allow-empty --author="${GIT_COMMITTER_NAME} <${GIT_COMMITTER_EMAIL}>" --message="${MESSAGE}"
	env:
	GIT_COMMITTER_NAME: github-actions[bot]
	GIT_COMMITTER_EMAIL: 41898282+github-actions[bot]@users.noreply.github.com
	MESSAGE: \|
	Automatic mirror update

	- name: "Push"
	run: git push

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