nightly #54

	name: nightly

	on:
	workflow_dispatch:
	schedule:
	- cron: '0 0 * * *' # every night

	permissions:
	contents: write # for creating a release

	jobs:
	tag:
	runs-on: ubuntu-22.04
	steps:

	- uses: actions/checkout@v3
	with:
	fetch-depth: 0
	token: ${{ secrets.NIGHTLY_TOKEN }}

	- name: Clean old tags
	run: \|
	./.github/prune-nightly.sh

	- name: Eval tag
	id: getflags
	run: \|
	curl -sSLf https://github.com/TomWright/dasel/releases/download/v2.1.2/dasel_linux_amd64 -o dasel && chmod +x dasel
	version="$(./dasel -f trust/Cargo.toml -r toml -s package.version)"
	commit="$(echo -n $GITHUB_SHA \| head -c 8)"
	tag="v${version}-nightly.${commit}"

	echo "version=$version" >> "$GITHUB_OUTPUT"
	echo "commit=$commit" >> "$GITHUB_OUTPUT"
	echo "tag=$tag" >> "$GITHUB_OUTPUT"

	# now check to see if tag already exists, so that we can avoid the error

	if [[ $(git tag -l "$tag") ]]; then
	need_tag=false
	else
	need_tag=true
	fi

	echo "need_tag=$need_tag" >> "$GITHUB_OUTPUT"

	- name: Tag it
	if: ${{ steps.getflags.outputs.need_tag == 'true' }}
	run: \|
	git config --global user.email "[email protected]"
	git config --global user.name "Trustification CI"
	git tag ${{ steps.getflags.outputs.tag }} -m 'Nightly release'
	git push --follow-tags

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