build_gh_actions_image_base #3

	name: build_gh_actions_image_base

	on:
	workflow_dispatch:
	schedule:
	- cron: "04 05 * * 6"

	jobs:
	build:
	runs-on: [ self-hosted, linux ]
	permissions:
	packages: write
	steps:
	- name: 'Make tmp dir'
	run: mkdir -p build_context
	- run: \|
	echo "
	FROM debian:bookworm
	RUN export DEBIAN_FRONTEND=noninteractive && \
	apt-get update && \
	apt-get install --yes curl gpg ca-certificates && \
	install -m 0755 -d /etc/apt/keyrings && \
	curl -fsSL https://download.docker.com/linux/debian/gpg \| gpg --dearmor -o /etc/apt/keyrings/docker.gpg && \
	chmod a+r /etc/apt/keyrings/docker.gpg && \
	echo "deb [arch=amd64 signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian/ bookworm stable" > /etc/apt/sources.list.d/docker.list && \
	apt-get update && \
	apt-get install --yes docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin && \
	apt-get clean && \
	rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
	" > build_context/Dockerfile
	- name: Login to GitHub Container Registry
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: Build and push
	uses: docker/build-push-action@v4
	with:
	context: build_context/
	push: true
	tags: "ghcr.io/${{ github.repository_owner }}/${{ github.event.repository.name }}/debian_docker:latest"
	- name: cleanup
	if: always()
	run: rm -rf build_context

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