Test

Add cache-id option #52

	---
	name: Test
	on:
	push:
	pull_request:
	jobs:
	test:
	runs-on: ubuntu-22.04
	timeout-minutes: 10
	steps:
	- uses: actions/checkout@v4
	- uses: docker/setup-buildx-action@v3
	- uses: docker/metadata-action@v5
	id: meta
	with:
	images: test
	- name: Cache var-cache-apt
	id: cache-var-cache-apt
	uses: actions/cache@v3
	with:
	path: var-cache-apt
	key: var-cache-apt-${{ hashFiles('.github/workflows/test/Dockerfile') }}
	- name: Cache var-lib-apt
	id: cache-var-lib-apt
	uses: actions/cache@v3
	with:
	path: var-lib-apt
	key: var-lib-apt-${{ hashFiles('.github/workflows/test/Dockerfile') }}
	- name: inject var-cache-apt into docker
	uses: ./
	with:
	cache-source: var-cache-apt
	cache-target: /var/cache/apt
	- name: inject var-lib-apt into docker
	uses: ./
	with:
	cache-source: var-lib-apt
	cache-target: /var/lib/apt
	cache-id: cache-var-lib-apt
	skip-extraction: ${{ steps.cache-var-lib-apt.outputs.cache-hit }}
	- name: Build and push
	uses: docker/build-push-action@v5
	with:
	context: .github/workflows/test
	cache-from: type=gha
	cache-to: type=gha,mode=max
	push: false
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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