updates #2

	name: Build and Push

	on:
	push:
	branches:
	- "main"

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: Login to GitHub Container Registry
	uses: docker/login-action@v2
	with:
	registry: ghcr.io
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.GH_TOKEN }}

	- name: Get the version
	id: get_version
	run: \|
	cd $GITHUB_WORKSPACE
	echo ::set-output name=VERSION::$(git describe --abbrev=0 --tags `git rev-list --tags --max-count=1`)

	- name: Get docker-slim
	run: \|
	curl -L -o ds.tar.gz https://downloads.dockerslim.com/releases/1.37.6/dist_linux.tar.gz
	tar -xvzf ds.tar.gz
	mv dist_linux/* $GITHUB_WORKSPACE
	rm -rfv ds.tar.gz dist_linux/

	- name: Build starter image
	run: \|
	cd $GITHUB_WORKSPACE/docker
	docker build -t gluatest_fat:latest .

	- name: Make slim image
	run: \|
	cd $GITHUB_WORKSPACE/docker
	touch fail.json
	touch custom.cfg

	$GITHUB_WORKSPACE/docker-slim build \
	--target gluatest_fat:latest \
	--http-probe-off \
	--dockerfile Dockerfile \
	--dockerfile-context . \
	--continue-after 15 \
	--tag ghcr.io/zeeptin/gluatest:latest \
	--tag ghcr.io/zeeptin/gluatest:${{ steps.get_version.outputs.VERSION }}

	- name: Tag and push slim images
	run: \|
	docker push ghcr.io/zeeptin/gluatest --all-tags

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