Merge pull request #166 from BUTR/dependabot/github_actions/actions/c… #326

	name: Publish Backend Docker Image

	on:
	push:
	branches:
	- master
	paths:
	- '.github/workflows/backend-docker.yml'
	- 'src/**'
	- '!src/BUTR.Site.NexusMods.Client/**'
	- 'build/**'
	workflow_dispatch:

	jobs:
	build-and-publish-docker:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

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

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

	- name: Cache Docker layers
	uses: actions/cache@v4
	with:
	path: /tmp/.buildx-cache
	key: ${{ runner.os }}-buildx-${{ github.sha }}
	restore-keys: \|
	${{ runner.os }}-buildx-

	- name: Login to Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: BUTR
	password: ${{ secrets.TOKEN_GPR }}

	- name: Build and Push
	id: docker_build
	uses: docker/build-push-action@v5
	with:
	builder: ${{ steps.buildx.outputs.name }}
	context: ./
	file: ./src/BUTR.Site.NexusMods.Server/Dockerfile
	platforms: linux/amd64
	#platforms: linux/amd64,linux/arm64
	push: true
	tags: ghcr.io/butr/sitenexusmods2:latest
	cache-from: type=local,src=/tmp/.buildx-cache
	cache-to: type=local,dest=/tmp/.buildx-cache

	- name: Image digest
	run: echo ${{ steps.docker_build.outputs.digest }}

	- name: Trigger deploy-self-hosted.yml
	uses: peter-evans/repository-dispatch@v2
	with:
	token: ${{ secrets.TOKEN_GPR }}
	repository: BUTR/BUTR.Site.NexusMods
	event-type: deploy-docker-image

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