.gitlab-ci.yml

# To use this YAML file, you will need to define the same environment variables as before (AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_REGION, EB_APP_NAME, EB_ENV_NAME, EB_PLATFORM), as well as the following variables:

# EB_CNAME_PREFIX: The prefix for the Elastic Beanstalk environment's CNAME.
# EB_INSTANCE_TYPE: The instance type for the Elastic Beanstalk environment (e.g. t2.micro).
# EB_KEYNAME: The name of the EC2 key pair to use for the Elastic Beanstalk environment.
# EB_TAGS: A comma-separated list of tags to apply to the Elastic Beanstalk environment (e.g. key1=value1,key2=value2).

image: node:14

stages:
  - build
  - test
  - deploy

cache:
  paths:
    - node_modules/

build:
  stage: build
  script:
    - npm ci
    - npm run build

test:
  stage: test
  script:
    - npm run test

deploy:
  stage: deploy
  before_script:
    - echo "Installing AWS CLI..."
    - apt-get update && apt-get install -y python3-pip
    - pip3 install awscli
  script:
    - echo "Deploying to Elastic Beanstalk..."
    - aws configure set aws_access_key_id $AWS_ACCESS_KEY_ID
    - aws configure set aws_secret_access_key $AWS_SECRET_ACCESS_KEY
    - aws configure set region $AWS_REGION
    - |
      if ! aws elasticbeanstalk describe-environments --environment-names $EB_ENV_NAME >/dev/null 2>&1; then
        echo "Creating new environment $EB_ENV_NAME"
        eb create $EB_ENV_NAME --region $AWS_REGION --cname-prefix $EB_CNAME_PREFIX --platform $EB_PLATFORM --instance-type $EB_INSTANCE_TYPE --keyname $EB_KEYNAME --tags $EB_TAGS
      else
        echo "Updating environment $EB_ENV_NAME"
        eb use $EB_ENV_NAME --region $AWS_REGION
        eb deploy $EB_ENV_NAME
      fi
    - npm run start
  environment:
    name: $EB_ENV_NAME
  only:
    - master