check

check #45

	name: check

	on:
	schedule:
	- cron: '0 0 * * 0'

	jobs:
	check:
	name: check
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- uses: ruby/setup-ruby@v1
	with:
	ruby-version: "3.1.2"

	- name: get latest release
	run: echo "LATEST_RELEASE=$(ruby get-latest-release.rb)" >> $GITHUB_ENV

	- name: get latest build
	run: echo "LATEST_BUILD=$(ruby get-latest-build.rb)" >> $GITHUB_ENV

	- name: create a tag if needed
	uses: actions/github-script@v6
	with:
	result-encoding: string
	script: \|
	core.warning(`LATEST_RELEASE = ${process.env.LATEST_RELEASE}`);
	core.warning(`LATEST_BUILD = ${process.env.LATEST_BUILD}`);

	if (process.env.LATEST_RELEASE === process.env.LATEST_BUILD) {
	const message = "Up to date";
	core.warning(message);
	return message;
	}

	const tag = `v${process.env.LATEST_RELEASE}`;
	core.warning(`tag = ${tag}`);

	// Make sure it doesn't exist
	try {
	const currentRef = await github.rest.git.getRef({
	owner: context.repo.owner,
	repo: context.repo.repo,
	ref: `tags/${tag}`,
	});

	console.log(currentRef);

	core.setFailed("Something is wrong. The tag already exists.");
	} catch(e) {
	// keep going, we are safe
	}

	// Get the latest commit
	const latestCommit = await github.rest.git.getRef({
	owner: context.repo.owner,
	repo: context.repo.repo,
	ref: `heads/master`,
	});
	const latestSHA = latestCommit.data.object.sha;

	console.log(latestSHA);

	// And attach a tag to it
	const newRef = await github.rest.git.createRef({
	owner: context.repo.owner,
	repo: context.repo.repo,
	ref: `refs/tags/${tag}`,
	sha: latestSHA,
	});
	console.log(newRef);

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