dockerimagepush.yml

name: Build and Push Docker Image to DockerHub

on:
  schedule:
    - cron: '0 0 * * *'
  push:
    branches:
      - main

env:
  DOCKERHUB_USERNAME: ${{ secrets.DOCKERHUB_USER }}
  DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN }}
  REPO_NAME: "weather-app"

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v2
      - name: Install Trivy
        run: |
          wget https://github.com/aquasecurity/trivy/releases/download/v0.18.3/trivy_0.18.3_Linux-64bit.deb
          sudo dpkg -i trivy_0.18.3_Linux-64bit.deb   
      - name: Build Docker Image
        run: docker build -t "${DOCKERHUB_USERNAME}/${REPO_NAME}:$GITHUB_RUN_NUMBER" .
      - name: Scan container images
        run: |
          trivy image "${DOCKERHUB_USERNAME}/${REPO_NAME}:$GITHUB_RUN_NUMBER"
      - name: Login to DockerHub
        run: echo "${DOCKERHUB_TOKEN}" | docker login -u "${DOCKERHUB_USERNAME}" --password-stdin
      - name: Push Docker Image to DockerHub
        run: docker push "${DOCKERHUB_USERNAME}/${REPO_NAME}:$GITHUB_RUN_NUMBER"
      
  
  update-manifest-stage:
    runs-on: ubuntu-latest
    needs: ['build-and-push']
    steps:
      - uses: actions/checkout@v3
        with:
          repository: RohanRusta21/weather-app-manifests
          ref: 'main'
          token: ${{ secrets.G_TOKEN }}
      - name: setup git config
        run: |
          git config --global user.email "rohanrustagi21@gmail.com"
          git config --global user.name "RohanRusta21"
          echo ${{ github.sha }}
          sed -i "s#${DOCKERHUB_USERNAME}.*#${DOCKERHUB_USERNAME}/${REPO_NAME}:$GITHUB_RUN_NUMBER#g" deployment.yml
          git add -A
          git commit -am "Update image for Version - $GITHUB_RUN_NUMBER"
      - run: echo ${{ github }}
      - run: git push origin main