TRICE Library CI (Nightly Quick) #23

	name: TRICE Library CI (Nightly Quick)

	on:
	schedule:
	# Run nightly at 02:15 UTC (adjust to your preference).
	- cron: "15 2 * * *"
	workflow_dispatch: {}

	permissions:
	contents: read
	actions: read

	jobs:
	guard_activity:
	name: Guard - skip if no commits in last 24h
	runs-on: ubuntu-latest
	outputs:
	should_run: ${{ steps.decide.outputs.should_run }}
	steps:
	- name: Checkout (for git log)
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Decide whether to run heavy CI
	id: decide
	shell: bash
	run: \|
	set -euo pipefail

	# Determine default branch (main/master). We check remote refs.
	if git show-ref --verify --quiet refs/remotes/origin/main; then
	DEFAULT_BRANCH="origin/main"
	else
	DEFAULT_BRANCH="origin/master"
	fi

	echo "Default branch assumed: ${DEFAULT_BRANCH}"

	# Count commits in the last 24 hours on the default branch.
	COMMIT_COUNT="$(git log --since="24 hours ago" --pretty=oneline "${DEFAULT_BRANCH}" \| wc -l \| tr -d ' ')"
	echo "Commits in last 24h: ${COMMIT_COUNT}"

	if [ "${COMMIT_COUNT}" = "0" ]; then
	echo "should_run=false" >> "$GITHUB_OUTPUT"
	else
	echo "should_run=true" >> "$GITHUB_OUTPUT"
	fi

	heavy_ci:
	name: Heavy CI (quick)
	needs: guard_activity
	if: ${{ needs.guard_activity.outputs.should_run == 'true' }}
	uses: ./.github/workflows/trice_lib_reusable.yml
	with:
	# Quick mode: keep runtime bounded
	configs_mode: quick
	configs_start: 0
	configs_end: 10

	# Keep your standard checks:
	toolchain_gcc_trice_on: true
	toolchain_gcc_trice_off: true
	toolchain_clang: true

	upload_artifacts: true

Provide feedback