challenge-greeter

• Create an account in AWS ( you can do it with a free account )
• Create an instance on EC2 with a web server that can process PHP.
• Create a page in PHP called "hello.php" that receives a "name" parameter.
• Make the PHP page connect to a Lambda in NodeJS that receives the "name" parameter and that responds "Hello" followed by the name.
• Send as proof of work your instance's link ex: http://X.X.X.X/hello.php?name=Test that will show "Hello Test" once opened.

Requirements

• direnv
• python 3
• docker
• docker-compose
• terraform
• ansible
• node 16.13.2

Set AWS_PROFILE and AWS_REGION at .envrc and run direnv allow after each update.

Terraform

Deploy ec2 instance with a vpc, parameter store values for serverless and security groups (80,443,22) and Lambda.

cd terraform
terraform init
terraform plan
terraform apply

Ansible

Set up web server with Apache, php and php-fpm. Deploy Symfony app.

cd ansible
pip install -r requirements.txt
ansible-galaxy install -fr requirements.yml && ansible-galaxy collection install -fr requirements.yml
ansible-playbook -i hosts.yml playbook.yml

Symfony PHP

Local development

symfony server:start

Serverless Framework

Deploy Lambda function with an API Gateway using the same VPC and SG as the ec2 instance.

Local development

npm i
npm start

Deploy

npm i
npm run deploy