fix bug #6

	name: Branch を Push したらイメージをビルドする

	on:
	push:
	branches:
	- '*' # matches every branch that doesn't contain a '/'
	- '/' # matches every branch containing a single '/'
	- '**' # matches every branch
	- '!main' # excludes main

	env:
	IMAGE_NAME: stress-ng:dev

	jobs:
	build-test-image:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write
	attestations: write
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Check Dockerfile
	run: \|
	docker run --rm -i hadolint/hadolint < Dockerfile

	- name: Build a image
	id: push
	uses: docker/build-push-action@v5
	with:
	context: .
	push: false
	tags: ${{ env.IMAGE_NAME }}
	labels: ${{ env.IMAGE_NAME }}

	- name: Check vulnerabilities
	run: \|
	docker images
	docker run -v /var/run/docker.sock:/var/run/docker.sock --rm aquasec/trivy image --no-progress ${{ env.IMAGE_NAME }}

	- name: Test start from the image
	run: \|
	docker images
	docker run -d --name test ${{ env.IMAGE_NAME }} --cpu 2 --malloc-bytes 300M --malloc-zerofree --timeout 2s
	docker ps -a

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