small improvements of github actions #18

	name: Build main

	on:
	push:
	branches:
	- main
	jobs:
	build:
	if: github.repository == 'hexlet-codebattle/codebattle_bot'
	runs-on: ubuntu-latest

	services:
	db:
	image: postgres:12-alpine
	ports: ['5432:5432']
	env:
	POSTGRES_PASSWORD: postgres
	options: >-
	--health-cmd pg_isready
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5

	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	ref: ${{ github.head_ref }}

	- name: Setup node
	uses: actions/setup-node@v4
	with:
	node-version: '20'

	- name: Cache node modules
	uses: actions/cache@v4
	env:
	cache-name: cache-node-modules
	with:
	# npm cache files are stored in `~/.npm` on Linux/macOS
	path: ~/.npm
	key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/yarn.lock') }}
	restore-keys: \|
	${{ runner.os }}-build-${{ env.cache-name }}-
	${{ runner.os }}-build-
	${{ runner.os }}-

	- name: Install yarn dependencies
	run: yarn install --froze-lockfile

	- name: Eslint
	run: yarn lint

	- name: Run jest
	run: yarn test

	- name: Prettify code
	uses: creyD/[email protected]
	with:
	prettier_options: --write */.{js,md}

	- name: Login to Docker Hub
	run: echo "${{ secrets.DOCKER_PASSWORD }}" \| docker login -u ${{ secrets.DOCKER_USERNAME }} --password-stdin

	- name: Build docker image for codebattle bot
	run: make docker-build-chat-bot
	- name: Push docker image for codebattle bot
	run: make docker-push-chat-bot

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