Fix/docker setup #8

	name: Docker Build and Push to GHCR

	on:
	pull_request:
	branches: [ production, test ]
	workflow_dispatch:
	inputs:
	branch:
	description: 'Branch to build'
	required: true
	default: 'test'
	type: choice
	options:
	- test
	- production

	jobs:
	docker-build-push:
	# Run on PRs to production/test OR manual trigger
	if: contains(fromJson('["production", "test"]'), github.base_ref) \|\| github.event_name == 'workflow_dispatch'
	runs-on: ubuntu-latest

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

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

	- name: Log in to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GHCR_PAT }}

	- name: Set Docker tag based on target branch
	id: set-tag
	run: \|
	TARGET_BRANCH="${{ github.event_name == 'workflow_dispatch' && inputs.branch \|\| github.base_ref }}"
	if [[ "$TARGET_BRANCH" == "production" ]]; then
	echo "TAG=latest" >> $GITHUB_OUTPUT
	else
	echo "TAG=test" >> $GITHUB_OUTPUT
	fi

	- name: Build and push Docker image
	uses: docker/build-push-action@v5
	with:
	context: .
	push: true
	tags: ghcr.io/ninanor/brownbearpopmodel:${{ steps.set-tag.outputs.TAG }}

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