CI to Docker Hub #255

	name: CI to Docker Hub

	on:
	schedule:
	- cron: '0 0 * * 6'
	push:
	branches:
	- main

	jobs:
	build_dist:
	runs-on: ubuntu-latest
	steps:
	-
	name: Checkout
	uses: actions/checkout@v3
	-
	name: Set up QEMU
	uses: docker/setup-qemu-action@v2
	-
	name: Setup Docker Buildx
	uses: docker/setup-buildx-action@v2
	-
	name: Cache Buildx layers
	uses: actions/cache@v3
	with:
	path: /tmp/.buildx-cache
	key: buildx-${{ runner.os }}-${{ github.sha }}
	restore-keys: \|
	buildx-${{ runner.os }}
	-
	name: Build Hadoop dist
	run: make hadoop-dist.iid cache=/tmp/.buildx-cache
	-
	name: Upload Dist
	uses: actions/upload-artifact@v3
	with:
	name: hadoop-dist
	path: /tmp/.buildx-cache
	if-no-files-found: error
	build_images:
	needs: [build_dist]
	runs-on: ubuntu-latest
	strategy:
	matrix:
	java_version: [8, 11]
	steps:
	-
	name: Checkout
	uses: actions/checkout@v3
	-
	name: Set up QEMU
	uses: docker/setup-qemu-action@v2
	-
	name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2
	-
	name: Download Dist
	uses: actions/download-artifact@v3
	with:
	name: hadoop-dist
	path: /tmp/.buildx-cache
	-
	name: Build sandbox images
	run: make all java_version=${{ matrix.java_version }} docker_org=${{ secrets.DOCKERHUB_USERNAME }} cache=/tmp/.buildx-cache
	-
	name: Login to DockerHub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}
	-
	name: Push images
	id: push_images
	run: make push java_version=${{ matrix.java_version }} docker_org=${{ secrets.DOCKERHUB_USERNAME }} cache=/tmp/.buildx-cache

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