Weekly Spread #199

	name: Weekly Spread
	on:
	schedule:
	# At 00:00 on Wednesday and Sunday.
	- cron: "0 0 * * WED,SUN"

	workflow_dispatch:

	# Only ever run one of this test at a time.
	concurrency:
	group: ${{ github.workflow }}
	cancel-in-progress: true

	jobs:
	snap-build:
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Build snap
	uses: snapcore/action-build@v1
	id: charmcraft
	- name: Upload snap artifact
	uses: actions/upload-artifact@v4
	with:
	name: snap
	path: ${{ steps.charmcraft.outputs.snap }}

	pack-charm:
	runs-on: self-hosted
	needs: [snap-build]
	strategy:
	fail-fast: false
	# Each of these tasks can spin up several machines in spread.
	max-parallel: 2
	matrix:
	task:
	- charms/k8s-operator
	- charms/operator
	- charms/bundle
	- charms/reactive
	- smoketests/parallel-build
	- smoketests/remote-build

	steps:
	- name: Cleanup job workspace
	run: \|
	rm -rf "${{ github.workspace }}"
	mkdir "${{ github.workspace }}"
	- name: Checkout charmcraft
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	submodules: true
	- name: Download snap artifact
	uses: actions/download-artifact@v4
	with:
	name: snap
	- name: Spread k8s operator
	env:
	LAUNCHPAD_TOKEN: ${{ secrets.LAUNCHPAD_TOKEN }}
	run: \|
	spread google:tests/spread/${{ matrix.task }}
	- name: Clean up jobs
	if: ${{ always() }}
	run: \|
	spread -discard
	shopt -s nullglob
	for r in .spread-reuse.*.yaml; do
	spread -discard -reuse-pid="$(echo "$r" \| grep -o -E '[0-9]+')"
	done

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