app/db: Add --avail option to diff against available update #72

	# Container Build CI Workflow
	#
	# Builds rpm-ostree from source in a container using the Dockerfile and Justfile.
	# This workflow follows the pattern established in bootc for containerized builds.
	name: Container Build

	permissions:
	actions: read

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]
	workflow_dispatch: {}

	env:
	CARGO_TERM_COLOR: always

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	# Build container and run basic validation
	build-and-validate:
	runs-on: ubuntu-24.04
	strategy:
	fail-fast: false
	matrix:
	base_image:
	- name: fedora-42
	image: quay.io/fedora/fedora-bootc:42
	# TODO: Enable CentOS Stream 10 once tests support it
	# - name: centos-10
	# image: quay.io/centos-bootc/centos-bootc:stream10

	steps:
	- name: Checkout repository
	uses: actions/checkout@v5
	with:
	submodules: true

	- name: Bootc Ubuntu Setup
	uses: ./.github/actions/bootc-ubuntu-setup

	- name: Run validation
	run: \|
	just validate

	- name: Build container
	run: \|
	set -xeuo pipefail
	just build --build-arg=base=${{ matrix.base_image.image }}

	- name: Run container integration tests
	run: \|
	just test-container-integration

Provide feedback