chore(infra): Add Docker Image CI workflow #3

	name: Docker Image CI

	on:
	push:
	branches: ["main"]
	pull_request:
	branches: ["main"]

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Ensure .env exists from example
	# If a .env is missing in the runner, copy example.env -> .env so docker-compose can read it
	run: \|
	if [ -f .env ]; then
	echo ".env already exists"
	elif [ -f example.env ]; then
	cp example.env .env
	echo "Copied example.env -> .env"
	else
	echo "No example.env found; continuing without .env"
	fi
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: Build and run services with Docker Compose
	# This builds both frontend and backend (assuming docker-compose.yml defines both)
	run: \|
	docker compose -f docker-compose.yml up -d --build
	docker compose -f docker-compose.yml ps

	- name: Wait for services to initialize
	run: \|
	echo "Waiting for services to become ready (checking ps)..."
	for i in {1..15}; do
	docker compose -f docker-compose.yml ps
	sleep 2
	done

	- name: Smoke test / show logs (customize endpoints as needed)
	run: \|
	echo "=== Recent logs (tail 200) ==="
	docker compose -f docker-compose.yml logs --no-color --tail=200 \|\| true
	# Example HTTP check (uncomment and adjust ports/endpoints for your app):
	curl --fail http://localhost:8000/health \|\| (docker compose -f docker-compose.yml logs && exit 1)

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