status #358

	name: status
	on:
	workflow_run:
	workflows: [test]
	types: [completed]

	jobs:
	status:
	runs-on: ubuntu-20.04
	steps:
	# custom statuses?
	- uses: dawidd6/action-download-artifact@v2
	continue-on-error: true
	with:
	workflow: ${{github.event.workflow_run.name}}
	run_id: ${{github.event.workflow_run.id}}
	name: status
	path: status
	- name: update-status
	continue-on-error: true
	run: \|
	ls status
	for s in $(shopt -s nullglob ; echo status/*.json)
	do
	# parse requested status
	export STATE="$(jq -er '.state' $s)"
	export CONTEXT="$(jq -er '.context' $s)"
	export DESCRIPTION="$(jq -er '.description' $s)"
	# help lookup URL for job/steps because GitHub makes
	# it VERY HARD to link to specific jobs
	export TARGET_URL="$(
	jq -er '.target_url // empty' $s \|\| (
	export TARGET_JOB="$(jq -er '.target_job' $s)"
	export TARGET_STEP="$(jq -er '.target_step // ""' $s)"
	curl -sS -H "authorization: token ${{secrets.BOT_TOKEN}}" \
	"$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/actions/runs/`
	`${{github.event.workflow_run.id}}/jobs" \
	\| jq -er '.jobs[]
	\| select(.name == env.TARGET_JOB)
	\| .html_url
	+ "?check_suite_focus=true"
	+ ((.steps[]
	\| select(.name == env.TARGET_STEP)
	\| "#step:\(.number):0") // "")'))"
	# update status
	curl -sS -X POST -H "authorization: token ${{secrets.BOT_TOKEN}}" \
	"$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/statuses/`
	`${{github.event.workflow_run.head_sha}}" \
	-d "$(jq -n '{
	state: env.STATE,
	context: env.CONTEXT,
	description: env.DESCRIPTION,
	target_url: env.TARGET_URL}' \
	\| tee /dev/stderr)"
	done

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