SREMG-166: Apply the Mailgun load-balancer patch on top of v2.11.2 #20

	name: On Pull Request

	on:
	pull_request:
	branches: [v2.11.2-patched]

	jobs:
	test:
	name: build_and_push
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v2

	- name: Setup Docker Layer Cache
	uses: actions/cache@v2
	with:
	path: /tmp/.buildx-cache
	key: ${{ runner.os }}-docker-${{ github.event.number }}
	restore-keys: ${{ runner.os }}-docker-

	# Buildx Needs QEMU
	- name: Set up QEMU
	uses: docker/setup-qemu-action@v1

	# We use Buildx so we can take advantage of the caching
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1

	- name: Login to GitHub Container Registry
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{ github.repository_owner }}
	password: ${{ github.token }}

	- name: Build and push
	uses: docker/build-push-action@v3
	with:
	tags: ghcr.io/${{ github.repository }}:PR${{ github.event.number }}
	push: true

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