Merge pull request #4 from ykulazhenkov/pr-update-spdk-csi-image #3

	name: Release

	on:
	push:
	tags:
	# Chart-specific versioning tags: chart-name/version
	# Matches: spdk-csi-controller/v1.0.0, nfs-csi-controller/v0.1.0, etc.
	# Legacy tags (without chart name) are not supported
	- '/v[0-9]+.[0-9]+.[0-9]+'

	jobs:
	release:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Log in to Container Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.repository_owner }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Extract tag and set environment variables
	id: version
	run: \|
	# Convert repository owner to lowercase to handle uppercase characters
	REPOSITORY=$(echo "${{ github.repository }}" \| tr '[:upper:]' '[:lower:]')

	echo "REGISTRY=ghcr.io/${REPOSITORY}" >> $GITHUB_ENV
	TAG_FULL=${GITHUB_REF#refs/tags/}

	# Extract chart name and version from tag (format: chart-name/version)
	CHART_NAME=$(echo "$TAG_FULL" \| cut -d'/' -f1)
	CHART_VERSION=$(echo "$TAG_FULL" \| cut -d'/' -f2)
	echo "CHART_NAME=${CHART_NAME}" >> $GITHUB_ENV
	echo "TAG=${CHART_VERSION}" >> $GITHUB_ENV
	echo "Chart release: $CHART_NAME version $CHART_VERSION"

	- name: Validate chart exists
	run: \|
	if [ ! -d "charts/${{ env.CHART_NAME }}" ]; then
	echo "Error: Chart '${{ env.CHART_NAME }}' does not exist"
	exit 1
	fi

	- name: Run lint
	run: make lint-${{ env.CHART_NAME }}

	- name: Package and push Helm chart
	run: make helm-push-${{ env.CHART_NAME }}

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