feat: setup semantic release #47

	name: Release

	on:
	push:
	branches:
	- semrel

	jobs:
	build-test-release:
	runs-on: ubuntu-latest
	steps:
	- name: Define environment variables
	run: echo IMAGE_NAME=ghcr.io/$(echo ${{ github.repository }} \| tr '[:upper:]' '[:lower:]') >> $GITHUB_ENV

	- name: Checkout code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0 # Important for Semantic Release to analyze all commits

	- name: Set up Docker buildx
	uses: docker/setup-buildx-action@v3

	- name: Build container
	uses: docker/build-push-action@v5
	with:
	file: Dockerfile.test
	tags: ${{ env.IMAGE_NAME }}:pre-semver
	load: true
	cache-from: ${{ env.IMAGE_NAME }}:latest

	- name: Run tests
	run: docker run ${{ env.IMAGE_NAME }}:pre-semver curl --version

	- name: Semantic release
	uses: cycjimmy/semantic-release-action@v4
	id: semantic
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Checkout code
	uses: actions/checkout@v4
	with:
	ref: ${{ steps.semantic.outputs.new_release_git_tag }}

	- name: Login to GitHub container registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Build container
	uses: docker/build-push-action@v5
	with:
	file: Dockerfile.test
	tags: \|
	${{ env.IMAGE_NAME }}:latest
	${{ env.IMAGE_NAME }}:${{ steps.semantic.outputs.new_release_version }}
	push: true
	cache-from: ${{ env.IMAGE_NAME }}:pre-semver

Provide feedback