deploy.yml

name: PHP App CI/CD

on:
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "master" ]

jobs:
 build:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v3

    - name: PHP testing
      run: echo "php test"

 docker:
   runs-on: ubuntu-latest

   steps:
    - uses: actions/checkout@v3

    - name: Build Docker Image
      uses: docker/build-push-action@v4
      with:
        context: .
        file: Dockerfile 
        push: false
        tags: ecom-web:v2
      
    - name: Login to Docker Hub
      uses: docker/login-action@v2
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_TOKEN }}
        
    -  run: | 
        docker tag ecom-web:v2 ${{ secrets.DOCKERHUB_USERNAME }}/ecom-web:v2 
        docker push ${{ secrets.DOCKERHUB_USERNAME }}/ecom-web:v2

 terraform:
    name: "terraform"
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./terraform 
    steps:
      - name: Checkout Code
        uses: actions/checkout@v3

      - name: Setup Terraform
        uses: hashicorp/setup-terraform@v1
        with:
          working-directory: ./terraform
          cli_config_credentials_token: ${{ secrets.TF_API_TOKEN }}

      - name: Terraform init
        run: terraform init

      - name: Terraform Validate
        run: terraform validate -no-color

      - name: Terraform Plan
        run: terraform plan -no-color

      - name: Terraform Apply
        run: terraform apply --auto-approve -no-color
      
      - name: Terraform Destroy
        run: terraform destroy --auto-approve -no-color

 kubernetes:
  needs: terraform
  name: "deploy to eks"
  runs-on: ubuntu-latest
  env:
    EKS_CLUSTER_NAME: ecommerce-app-cluster
    AWS_REGION: eu-north-1
  defaults:
    run:
      working-directory: ./kubernetes
  steps:
   - name: Checkout Code
     uses: actions/checkout@v3

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

   - name: Update kube config
     run: aws eks update-kubeconfig --name $EKS_CLUSTER_NAME --region $AWS_REGION

   - name: Create secret to pull image
     run: kubectl create secret docker-registry regcred --docker-server=docker.io --docker-username=${{ secrets.DOCKERHUB_USERNAME }} --docker-password=${{ secrets.DOCKERHUB_TOKEN }}
     
   - name: Deploy To EKS
     run: |
      kubectl apply -f mariadb-secret.yml 
      kubectl apply -f mariadb-configmap.yml 
      kubectl apply -f mariadb.yml 
      kubectl apply -f mariadb-svc.yml
      kubectl apply -f ecom-web-configmap.yml 
      kubectl apply -f ecom-web-config.yml 
      kubectl apply -f ecom-web.yml 
      kubectl apply -f ecom-web-svc.yml