build: experimenting -- do not merge #5

	name: Secrets Testing

	on:
	push:
	branches: [main,build-secrets-testing]
	pull_request:
	workflow_dispatch:

	permissions:
	contents: read
	packages: write

	jobs:
	secrets-testing:
	name: Secrets Testing
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

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

	- name: Write secret to file
	run: \|
	cat > /tmp/test_secret.txt <<'EOF'
	<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 https://maven.apache.org/xsd/settings-1.0.0.xsd">
	<localRepository/>
	<interactiveMode/>
	<offline/>
	<userName>
	${{ secrets.NICKLAS_TEST_SECRET }}
	</userName>
	<servers/>
	<mirrors/>
	<proxies/>
	<profiles/>
	<!-- Never do this at home kids! -->
	<activeProfiles/>
	</settings>
	EOF

	- name: test secrets
	uses: docker/build-push-action@v6
	with:
	context: .
	target: secrets-testing.print
	push: false
	outputs: type=local,dest=./out
	secret-files: \|
	test_secret=/tmp/test_secret.txt

	- name: Print extracted secret
	run: \|
	echo "=== Extracted secret contents ==="
	cat ./out/secret.txt

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