Monthly Release #1

	name: Monthly Release

	on:
	schedule:
	# Run on the 1st of every month at 00:00 UTC
	- cron: '0 0 1 * *'
	workflow_dispatch:

	permissions:
	contents: write

	jobs:
	release:
	name: Create monthly snapshot release
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
	with:
	fetch-depth: 0

	- name: Generate release tag
	id: tag
	run: \|
	TAG="v$(date +'%Y.%m')"
	echo "tag=${TAG}" >> "$GITHUB_OUTPUT"
	echo "Release tag: ${TAG}"

	- name: Generate release notes
	id: notes
	run: \|
	TAG="${{ steps.tag.outputs.tag }}"
	PREVIOUS_TAG=$(git tag --sort=-version:refname \| head -n1)

	if [ -z "$PREVIOUS_TAG" ]; then
	echo "First release - no previous tag found"
	cat >> "$GITHUB_OUTPUT" <<EOF
	notes<<NOTES_EOF
	Monthly snapshot release ${TAG}

	This is an automated monthly snapshot of bluefin-common configuration files.
	NOTES_EOF
	EOF
	else
	echo "Generating notes since ${PREVIOUS_TAG}"
	cat >> "$GITHUB_OUTPUT" <<EOF
	notes<<NOTES_EOF
	Monthly snapshot release ${TAG}

	## Changes since ${PREVIOUS_TAG}

	$(git log "${PREVIOUS_TAG}..HEAD" --pretty=format:'- %s (%h)' --no-merges)

	---
	This is an automated monthly snapshot of bluefin-common configuration files.
	NOTES_EOF
	EOF
	fi

	- name: Create Release
	uses: ncipollo/release-action@b7eabc95ff50cbeeedec83973935c8f306dfcd0b # v1.20.0
	with:
	tag: ${{ steps.tag.outputs.tag }}
	name: ${{ steps.tag.outputs.tag }}
	body: ${{ steps.notes.outputs.notes }}
	draft: false
	prerelease: false
	makeLatest: true

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