Add gh action to publish nptest package on tag push (#2) #1

	name: Build and Push Docker Image for network/benchmarks/netperf/nptest

	on:
	push:
	tags:
	- '**'

	jobs:
	build-and-push:
	permissions:
	packages: write # Write permission is required to publish Docker images to GitHub Container Registry
	contents: read

	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

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

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

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

	- name: Build and push Docker image
	run: \|
	cd network/benchmarks/netperf
	make push
	env:
	DOCKERREPO: ghcr.io/${{ github.repository_owner }}/nptest
	IMAGE_TAG: ${{ github.ref_name }}

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