k8_cicd copy.yml_back

name: CI/CD

on:
  push:
    branches: [ master ]
    paths-ignore:
      - '.gitignore'
      - '.dockerignore'
      - 'README.md'
#    paths:
#      - '**.py'
  pull_request:
    branches: [ master ]

jobs:
  ci:
    runs-on: ubuntu-latest
    outputs:
      IMAGE_TAG: ${{ steps.set-var.outputs.IMAGE_TAG }}
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 1

      - name: Configure AWS credentials
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ap-northeast-2

      - name: Login to Amazon ECR
        id: login-ecr
        uses: aws-actions/amazon-ecr-login@v1

      - name: Set var
        id: set-var
        run: |
          echo ::set-output name=ECR_REGISTRY::${{ steps.login-ecr.outputs.registry }}
          echo ::set-output name=ECR_REPOSITORY::demo
          echo ::set-output name=IMAGE_TAG::$(cat VERSION)

      - name: Docker image Build
        id: build-image
        run: |
          docker build \
            -f Dockerfile \
            -t ${{ steps.set-var.outputs.ECR_REGISTRY }}/${{ steps.set-var.outputs.ECR_REPOSITORY }}:${{ steps.set-var.outputs.IMAGE_TAG }} .

      - name: Docker image Push
        id: push-image
        run: |
          docker push ${{ steps.set-var.outputs.ECR_REGISTRY }}/${{ steps.set-var.outputs.ECR_REPOSITORY }}:${{ steps.set-var.outputs.IMAGE_TAG }}
  cd:
    needs: [ci]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Target Repository
        uses: actions/checkout@v2
        with:
          repository: iamchoiz/k8-cicd-argocd
          path: deploy-k8s

      - name: Replace image tag in helm values (LOCAL)
        uses: mikefarah/yq@master
        env:
          IMAGE_TAG: ${{needs.ci.outputs.IMAGE_TAG}}
        with:
          cmd: yq eval -i '.image.tag = env(IMAGE_TAG)' 'deploy-k8s/demo/values.yaml'

      - name: Replace image tag in helm values (EKS)
        uses: mikefarah/yq@master
        env:
          IMAGE_TAG: ${{needs.ci.outputs.IMAGE_TAG}}
        with:
          cmd: yq eval -i '.image.tag = env(IMAGE_TAG)' 'deploy-k8s/demo/values-eks.yaml'

      - name: Push helm repo
        env:
          token: ${{ secrets.GH_TOKEN }}
          IMAGE_TAG: ${{needs.ci.outputs.IMAGE_TAG}}
        run: |
          cd deploy-k8s
          git config --global user.email "dachan1207@gmail.com"
          git config --global user.name "iamchoiz"

          git add demo/values.yaml demo/values-eks.yaml;
          git commit --message "Update demo image tag to $IMAGE_TAG";
          git config -l | grep 'http\..*\.extraheader' | cut -d= -f1 | xargs -L1 git config --unset-all
          git push --prune https://token:$token@github.com/iamchoiz/k8-cicd-argocd.git