Fix namespace duplication, add tests, update docs (#4) #14

	name: Build and Push Docker Image

	on:
	workflow_dispatch:
	push:
	branches:
	- main
	paths:
	- 'charts/**'
	- 'app/**'
	- 'Dockerfile'

	env:
	IMAGE_NAME: cert-manager-key-vault-sync
	REPOSITORY_NAME: rdvansloten

	jobs:
	build-and-push:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Install yq
	run: \|
	sudo add-apt-repository ppa:rmescandon/yq
	sudo apt update
	sudo apt install yq -y

	- name: Read version from YAML
	id: read_version
	run: \|
	version=$(yq eval '.version' meta.yaml)
	echo "APP_VERSION=$version" >> "$GITHUB_ENV"

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	with:
	platforms: linux/amd64,linux/arm64,linux/arm/v7,linux/arm64/v8

	- name: Log in to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_PAT }}

	- name: Build and push Docker image
	uses: docker/build-push-action@v6
	with:
	platforms: linux/amd64,linux/arm64,linux/arm/v7,linux/arm64/v8
	context: .
	push: true
	tags: ${{ env.REPOSITORY_NAME }}/${{ env.IMAGE_NAME }}:latest, ${{ env.REPOSITORY_NAME }}/${{ env.IMAGE_NAME }}:${{ env.APP_VERSION }}

	- name: Logout from Docker Hub
	run: docker logout

Provide feedback