Build and Publish Docker Images #16

	name: Build and Publish Docker Images

	on:
	workflow_dispatch:
	push:
	branches:
	- main
	paths:
	- docker/**
	- .github/workflows/images.yaml
	schedule:
	- cron: "0 0 * * *"

	concurrency:
	cancel-in-progress: true
	group: ${{ github.workflow }}-${{ github.ref }}

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: ${{ github.repository }}

	jobs:
	publish:
	strategy:
	fail-fast: true
	matrix:
	image_flavor: [cpu, cuda, cuda-ort, rocm]

	runs-on: ubuntu-latest

	permissions:
	contents: write
	packages: write
	id-token: write

	steps:
	- name: Free Disk Space
	uses: jlumbroso/free-disk-space@main

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

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

	- name: Extract metadata (tags, labels) for Docker images
	id: meta
	uses: docker/metadata-action@v5
	with:
	flavor: \|
	latest=false
	images: \|
	${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
	tags: \|
	type=raw,value=latest-${{ matrix.image_flavor }}
	type=raw,value=sha-${{ github.sha }}-${{ matrix.image_flavor }}

	- name: Build and push Docker images
	uses: docker/build-push-action@v5
	id: push
	with:
	context: .
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}
	file: docker/${{ matrix.image_flavor }}/Dockerfile
	cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest-${{ matrix.image_flavor }}

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