Add ci/cd pipeline #3

	name: CI pipeline

	on:
	pull_request:
	branches:
	- main

	jobs:
	build:
	runs-on: ubuntu-latest

	env:
	AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
	AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
	AWS_REGION: ${{ secrets.AWS_REGION }}

	steps:
	- name: Notify Trigger
	run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event on branch ${{ github.ref }}."

	- name: Checkout Repository
	uses: actions/checkout@v2

	- name: Setup Node.js
	uses: actions/setup-node@v2

	- name: Cache Dependencies
	uses: actions/cache@v2
	id: backend-npm-cache
	with:
	path: "node_modules"
	key: client-npm-${{ hashFiles('package.json') }}

	- name: Install Dependencies
	run: npm install
	if: steps.backend-npm-cache.outputs.cache-hit != 'true'

	- name: Run Linter
	run: npm run lint

	- name: Run Typecheck
	run: npm run typecheck

	- name: Run build
	run: npm run build

	- name: Run Test
	run: npm run test

	- name: Configure AWS CLI
	uses: aws-actions/configure-aws-credentials@v1
	with:
	aws-access-key-id: ${{ env.AWS_ACCESS_KEY_ID }}
	aws-secret-access-key: ${{ env.AWS_SECRET_ACCESS_KEY }}
	aws-region: ${{ env.AWS_REGION }}

	- name: Diff AWS CDK stack
	run: cdk diff --require-approval never

	- name: Display Job Status
	run: echo "🍏 This job's status is ${{ job.status }}."

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