Update Checker #257

	name: Update Checker

	env:
	REPO_URL: https://github.com/immortalwrt/immortalwrt

	on:
	workflow_dispatch:
	schedule:
	- cron: 0 20 * * *

	jobs:
	Check_Update:
	runs-on: ubuntu-24.04

	strategy:
	fail-fast: false
	matrix:
	info:
	- '{ "REPO_BRANCH": "openwrt-24.10"}'
	- '{ "REPO_BRANCH": "openwrt-23.05"}'

	steps:
	- name: Get commit hash
	id: getHash
	run: \|
	git clone -b ${{fromJSON(matrix.info).REPO_BRANCH}} --single-branch --depth 1 ${{env.REPO_URL}} openwrt
	cd openwrt
	echo "commitHash=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT

	- name: Compare commit hash
	id: cacheHash
	uses: actions/cache@v4
	with:
	path: ${{fromJSON(matrix.info).REPO_BRANCH}}.commitHash
	key: commitHash_${{ steps.getHash.outputs.commitHash }}

	- name: Save new commit hash
	if: steps.cacheHash.outputs.cache-hit != 'true'
	run: \|
	echo ${{ steps.getHash.outputs.commitHash }} \| tee ${{fromJSON(matrix.info).REPO_BRANCH}}.commitHash

	- name: Create a repository dispatch event
	if: steps.cacheHash.outputs.cache-hit != 'true'
	uses: peter-evans/repository-dispatch@v3
	with:
	event-type: ${{fromJSON(matrix.info).REPO_BRANCH}}

	Delete_Workflow:
	needs: [ Check_Update ]
	runs-on: ubuntu-24.04
	steps:
	- name: Delete workflow runs
	uses: Mattraks/delete-workflow-runs@main
	with:
	retain_days: 0
	keep_minimum_runs: 2

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