Fix lint errors and CI env file setup #50

	name: CI

	on:
	push:
	branches: [main, v2]
	pull_request:
	branches: [main, v2]

	jobs:
	lint:
	name: Lint Python
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v6
	with:
	python-version: "3.12"

	- name: Install lint tools
	run: pip install ruff

	- name: Run ruff
	run: ruff check .

	docker:
	name: Docker Build
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Create test .env
	run: \|
	cp .env.example .env
	echo "DATABASE_URL=postgresql://postgres:postgres@postgres:5432/pricebot" >> .env

	- name: Build Docker Compose
	run: docker compose build

	- name: Check Docker Compose validity
	run: docker compose config --quiet

	smoke-test:
	name: Smoke Test
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Create test .env
	run: \|
	cp .env.example .env
	echo "DATABASE_URL=postgresql://postgres:postgres@postgres:5432/pricebot" >> .env

	- name: Start services
	run: docker compose up -d

	- name: Wait for postgres
	run: \|
	for i in {1..30}; do
	if docker compose exec -T postgres pg_isready -U postgres > /dev/null 2>&1; then
	echo "Postgres ready"
	exit 0
	fi
	sleep 1
	done
	echo "Postgres failed to start"
	exit 1

	- name: Check bot container
	run: \|
	sleep 5
	docker compose ps

	- name: Check bot logs
	run: \|
	docker compose logs bot \| head -20

	- name: Stop services
	if: always()
	run: docker compose down

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