.travis.yaml

language: generic

stages:
  - name: Lint
  - name: Build Docker image
  - name: Deploy RDS cloudformation
  - name: Deploy Helm chart
  - name: Test

env:
  global:
    - KUBERNETES_VERSION=1.17.6
    - HELM_VERSION=3.3.0
    - PATH=$HOME/.local/bin:$PATH
    - export AWS_ACCESS_KEY_ID=$aws_access_key_id
    - export AWS_SECRET_ACCESS_KEY=$aws_secret_access_key
    - tag_name=$image_tag_name

branches:
  only:
    - main
    - develop

before_install:
  - pip install --user awscli

install:
  - curl -Lo kubectl https://storage.googleapis.com/kubernetes-release/release/v${KUBERNETES_VERSION}/bin/linux/amd64/kubectl &&
    chmod +x kubectl && sudo mv kubectl /usr/local/bin/
  - curl https://get.helm.sh/helm-v${HELM_VERSION}-linux-amd64.tar.gz | tar zx &&
    sudo mv linux-amd64/helm /usr/local/bin/ && helm version --client
  - export PATH="~/bin:$PATH"

jobs:
  allow_failures:
    - name: Deploy Application
  include:
    - name: Lint
      stage: Lint
      script: |
        - helm lint Helm

    - name: Build Docker image
      stage: Build Docker image
      script:
        - docker build -t eggplant .
        - docker tag eggplant:latest sridharrajv/eggplant:${tag_name}
        - docker push sridharrajv/eggplant:${tag_name}

    - name: Deploy RDS cloudformation
      stage: Deploy RDS cloudformation
      script:
        - aws cloudformation create-stack --stack-name eggplant-rds --template-body file://templates/rds.yaml

    - name: Deploy Helm chart
      stage: Deploy Helm chart
      script:
        - kubectl create namespace exercise
        - helm install eggplant ./Helm --namespace exercise

    - name: Test
      stage: Test
      script:
        - curl http://127.0.0.1:8080