Build #8

	name: Build

	on:
	pull_request:
	push:
	tags:
	- "*"
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	rhel: [9]

	steps:
	- name: Define the tag
	id: tag
	shell: bash
	run: \|
	if [ -n "$GITHUB_HEAD_REF" ]; then
	echo tag=${GITHUB_HEAD_REF} \| sed -E 's,/,-,g'
	else
	echo "tag=latest"
	fi >> ${GITHUB_OUTPUT}
	- uses: actions/checkout@v4

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

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

	- name: Build and push
	uses: docker/build-push-action@v6
	with:
	push: true
	tags: ghcr.io/${{ github.repository }}:${{ matrix.rhel }}-${{ steps.tag.outputs.tag }}
	file: base-${{ matrix.rhel }}/Dockerfile
	cache-from: type=gha
	cache-to: type=gha,mode=max

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