github: Add nightly workflow #10

	name: nightly

	on:
	push:
	#branches:
	# - master
	#paths:
	# - '**/meson.build'
	# - '**.c'
	# - '**.h'
	# - 'subprojects/*.wrap'

	concurrency:
	group: ${{ github.ref }}
	cancel-in-progress: ${{ github.ref != 'refs/heads/master' }}

	jobs:
	build:
	uses: ./.github/workflows/package.yml
	tag:
	runs-on: ubuntu-latest
	outputs:
	tag_name: ${{ steps.tag_name.outputs.tag_name }}
	permissions:
	contents: write
	steps:
	- id: tag_name
	run: echo "tag_name=nightly-$(date +%Y-%m-%d)" >> "$GITHUB_OUTPUT"
	- uses: actions/github-script@v7
	with:
	script: \|
	const tag_name = '${{ steps.tag_name.outputs.tag_name }}';

	github.rest.git.createRef({
	owner: context.repo.owner,
	repo: context.repo.repo,
	ref: `refs/tags/${tag_name}`,
	sha: context.sha
	}).catch(_ => {
	github.rest.git.updateRef({
	owner: context.repo.owner,
	repo: context.repo.repo,
	ref: `tags/${tag_name}`,
	sha: context.sha
	});
	})
	release:
	runs-on: ubuntu-latest
	needs:
	- build
	- tag
	permissions:
	contents: write
	steps:
	- uses: actions/download-artifact@v4
	with:
	name: packages
	- id: create-release
	uses: actions/github-script@v7
	with:
	script: \|
	const release = await github.rest.repos.createRelease({
	owner: context.repo.owner,
	repo: context.repo.repo,
	tag_name: '${{ needs.tag.outputs.tag_name }}',
	prerelease: true
	});
	const globber = await glob.create('*.pkg.tar.zst');
	const files = await globber.glob();
	const fs = require('fs');

	for (const file of files) {
	await github.rest.repos.uploadReleaseAsset({
	owner: context.repo.owner,
	repo: context.repo.repo,
	release_id: release.data.id,
	name: file,
	data: await fs.readFileSync(file)
	});
	}

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