v0.2.16 - Env reader quick fix #23

	name: Create Prod Image
	on:
	release:
	types: [published]
	workflow_dispatch:

	jobs:
	check-release:
	name: Check Release
	runs-on: ubuntu-latest
	outputs:
	image_tag: ${{ steps.itag.outputs.itag }}

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Set Image Tag
	id: itag
	run: \|
	CARGO_VERSION=$(awk '/\[workspace.package\]/ {flag=1} flag && /version =/ {print $3; flag=0}' Cargo.toml \| sed 's/"//g')
	IMAGE_TAG=v$CARGO_VERSION # set the image tag with "v" prefix
	echo "Cargo.toml version: $CARGO_VERSION"
	echo "Image tag: $IMAGE_TAG"
	echo "itag=$IMAGE_TAG" >> $GITHUB_OUTPUT

	- name: Check Release Tag
	run: \|
	if [[ ! "${{ steps.itag.outputs.itag }}" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
	echo "Release tag format is invalid. It should follow the pattern 'vMAJOR.MINOR.PATCH' (e.g., v1.0.0)."
	exit 1
	fi
	echo "Release tag format is valid."

	build-and-push:
	name: Build and Push
	needs: check-release
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v3

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Login to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	- name: Build and push
	uses: docker/build-push-action@v6
	with:
	platforms: linux/amd64, linux/arm64, linux/arm, linux/arm64v8
	push: true
	tags: \|
	firstbatch/dkn-compute-node:latest
	firstbatch/dkn-compute-node:${{ needs.check-release.outputs.image_tag }}

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