.travis.yml

sudo: required

language: node_js
node_js:
  - "16"

jobs:
  include:

    - stage: test
      install:
        - yarn
  
      script:
        - yarn lint
        - yarn unit-test
        - yarn integration-test

    - stage: deploy
      if: (branch = main) OR (branch = dev)
      services:
        - docker
 
      env:
        - SERVICE_NAME=news-api
        - SERVICE_PORT=8080
        - IMAGE_REGISTRY=$AWS_ACCOUNT_ID.dkr.ecr.$AWS_DEFAULT_REGION.amazonaws.com
        - IMAGE_NAME=$IMAGE_REGISTRY/$SERVICE_NAME:$TRAVIS_COMMIT
        - REPLICAS=1
        - TEST_CLUSTER=test-cluster
        - PROD_CLUSTER=prod-cluster
        - CLUSTER_NAME=$(if [ $TRAVIS_BRANCH = "main" ]; then echo $PROD_CLUSTER; else echo $TEST_CLUSTER; fi)
 
      install:
        # install kubectl
        - curl -LO https://dl.k8s.io/release/v1.22.0/bin/linux/amd64/kubectl
        - chmod +x ./kubectl
        - sudo mv ./kubectl /usr/local/bin/kubectl

        # install aws cli
        - if ! [ -x "$(command -v aws)" ]; then curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip" ; unzip awscliv2.zip ; sudo ./aws/install ; fi

      before_script: 
        - aws eks update-kubeconfig --region $AWS_DEFAULT_REGION --name $CLUSTER_NAME
        - aws ecr get-login-password --region $AWS_DEFAULT_REGION | docker login --username AWS --password-stdin $IMAGE_REGISTRY
        - aws ecr describe-repositories --repository-names $SERVICE_NAME  --region $AWS_DEFAULT_REGION || aws ecr create-repository --repository-name $SERVICE_NAME  --region $AWS_DEFAULT_REGION

      script:
        docker build -f ./infra/docker/Dockerfile -t $SERVICE_NAME .

      after_success:
        - docker tag $SERVICE_NAME $IMAGE_NAME
        - docker push $IMAGE_NAME
        - envsubst < ./infra/k8s/service.yaml > k8s.yaml
        - kubectl apply -f k8s.yaml