feat(anubis-judge0): add nginx lb between anubis and judge0 replicas #1

	name: Eval Nginx Load Balancer - Build Docker image and publish to GitHub Packages

	on:
	push:
	branches:
	- develop

	paths:
	- "anubis-eval/eval-lb/**"
	- ".github/workflows/eval-lb.yaml"

	pull_request:
	branches:
	- develop

	paths:
	- "anubis-eval/eval-lb/**"
	- ".github/workflows/eval-lb.yaml"

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: asgard-eval-lb

	jobs:
	build:
	runs-on: ubuntu-latest

	permissions:
	contents: read
	packages: write

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

	- name: Log in to the Container registry
	uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.TOKEN }}

	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
	with:
	images: ${{ env.REGISTRY }}/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}

	- name: Build and push Docker image
	uses: docker/build-push-action@f2a1d5e99d037542a71f64918e516c093c6f3fc4
	with:
	context: anubis-eval/eval-lb
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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