Refactor metrics #718

	name: Build and push PR image to quay.io
	on:
	pull_request_target:
	types: [labeled]

	env:
	WF_REGISTRY_USER: netobserv+github_ci
	WF_REGISTRY: quay.io/netobserv
	WF_IMAGE: flowlogs-pipeline
	WF_ORG: netobserv

	jobs:
	push-pr-image:
	if: ${{ github.event.label.name == 'ok-to-test' }}
	name: push PR image
	runs-on: ubuntu-latest
	strategy:
	matrix:
	go: ['1.21']
	steps:
	- name: install make
	run: sudo apt-get install make
	- name: set up go 1.x
	uses: actions/setup-go@v3
	with:
	go-version: ${{ matrix.go }}
	- name: checkout
	uses: actions/checkout@v3
	with:
	ref: "refs/pull/${{ github.event.number }}/merge"
	- name: docker login to quay.io
	uses: docker/login-action@v2
	with:
	username: ${{ env.WF_REGISTRY_USER }}
	password: ${{ secrets.QUAY_SECRET }}
	registry: quay.io
	- name: get short sha
	run: echo "short_sha=$(git rev-parse --short HEAD)" >> $GITHUB_ENV
	- name: build and push manifest with images
	run: OCI_BUILD_OPTS="--label quay.expires-after=2w" IMAGE_ORG=${{ env.WF_ORG }} IMAGE=${{ env.WF_REGISTRY }}/${{ env.WF_IMAGE }}:${{ env.short_sha }} make images
	- uses: actions/github-script@v6
	with:
	github-token: ${{secrets.GITHUB_TOKEN}}
	script: \|
	github.rest.issues.createComment({
	issue_number: context.issue.number,
	owner: context.repo.owner,
	repo: context.repo.repo,
	body: `New image:
	${{ env.WF_REGISTRY }}/${{ env.WF_IMAGE }}:${{ env.short_sha }}

	It will expire after two weeks.

	To deploy this build, run from the operator repo, assuming the operator is running:
	\`\`\`bash
	USER=netobserv VERSION=${{ env.short_sha }} make set-flp-image
	\`\`\`
	`
	})

Provide feedback