Merge pull request #56 from CExA-project/cleanup #13

	# Recreate the base images inconditionnaly on periodically or manually and on
	# push on the main branch. This is to ensure that anybody using the Docker
	# files for local development does not encounter weird bugs unnoticed by the
	# CI, because the images would be too old.

	name: Pre-build base images

	on:
	schedule:
	- cron: "0 1 2,16 * *" # every 2nd and 16th of the month at 1am UTC
	push:
	branches:
	- main
	workflow_dispatch:

	jobs:
	check_docker_files:
	uses: ./.github/workflows/__check_docker_files.yaml

	with:
	event_name: ${{ github.event_name }}

	build_base:
	needs: check_docker_files

	# run inconditionnaly on schedule or manual mode or if Docker files changed on other modes
	if: ${{ github.event_name == 'schedule' \|\| github.event_name == 'workflow_dispatch' \|\| needs.check_docker_files.outputs.docker_files_have_changed == 'true' }}

	uses: ./.github/workflows/__build_base.yaml

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