Improve Dockerfile #5

	name: CI

	on:
	push:
	branches: [ "master", "main" ]
	pull_request:
	branches: [ "master", "main" ]

	jobs:

	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Fetch all history for all tags and branches
	run: \|
	git config remote.origin.url https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}
	git fetch --prune --unshallow

	- name: Install GitVersion
	uses: gittools/actions/gitversion/setup@v0.9.7
	with:
	versionSpec: '5.x'

	- name: Use GitVersion
	id: gitversion # step id used as reference for output values
	uses: gittools/actions/gitversion/execute@v0.9.7

	- name: Build the Docker image
	run: docker build . --file Dockerfile --tag awaescher/maxpower:${{steps.gitversion.outputs.semVer}} --tag awaescehr/maxpower:latest --build-arg SEMVERSION=${{steps.gitversion.outputs.semVer}}

	- name: Log in to Docker Hub
	uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PASSWORD }}
	if: github.event_name != 'pull_request'

	- name: Push the Docker image
	run: docker push awaescher/maxpower:${{steps.gitversion.outputs.semVer}}
	if: github.event_name != 'pull_request'

	- name: Push the Docker image latest
	run: docker push awaescher/maxpower:latest
	if: github.event_name != 'pull_request'

	- name: Create a GitHub release
	uses: ncipollo/release-action@v1
	with:
	tag: ${{steps.gitversion.outputs.semVer}}
	name: Release ${{steps.gitversion.outputs.semVer}}
	if: github.event_name != 'pull_request'

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