demo1.yaml

name: Docker build and deploy to argoCD
on:
  push:
    branches:
      - demo1

env:
  PROJECTNAME: pixelaw-core
  REGISTRY: ${{ secrets.DOCKERHUB_USERNAME}}


defaults:
  run:
    shell: bash

jobs:

  getReleaseVersion:
    runs-on: ubuntu-latest

    steps:
    - name: Checkout repository
      uses: actions/checkout@v2

    - name: Get latest release
      id: get-latest-release
      uses: actions/github-script@v3
      with:
        github-token: ${{secrets.GITHUB_TOKEN}}
        script: |
          const release = await github.repos.getLatestRelease({
            owner: context.repo.owner,
            repo: context.repo.repo
          });
          return release.data.tag_name;

    - name: Set ENV variable
      run: echo "VERSION=${{ steps.get-latest-release.outputs.result }}" >> $GITHUB_ENV
    

  helmTest:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Install Helm
        run: |
          curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/master/scripts/get-helm-3
          chmod 700 get_helm.sh
          ./get_helm.sh

      - name: Lint Helm Chart         
        run: |       
          helm lint --values ./chart/pixelaw-core/values.yaml ./chart/pixelaw-core                  


  deploy:
    needs: [helmTest, getReleaseVersion]
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Install ArgoCD CLI if not exists
        run: |
          if ! command -v argocd &> /dev/null; then
            curl -sSL -o /usr/local/bin/argocd https://github.com/argoproj/argo-cd/releases/latest/download/argocd-linux-amd64
            chmod +x /usr/local/bin/argocd
          fi

      - name: Deploy Application Dry Run
        env:
          ARGOCD_SERVER: ${{ secrets.ARGOCD_SERVER }}
          ARGOCD_AUTH_TOKEN: ${{ secrets.ARGOCD_AUTH_TOKEN }}   
        run: |
            argocd app create pixelaw-core-demo1 \
                --repo https://pixelaw.github.io/core/ \
                --path chart/  \
                --revision ${VERSION:1} \
                --helm-chart pixelaw-core \
                --dest-namespace pixelaw-core-demo1 \
                --dest-server https://kubernetes.default.svc \
                --helm-set-string dockerImage=$REGISTRY/pixelaw-core:${VERSION} \
                --upsert \
                --server $ARGOCD_SERVER \
                --auth-token $ARGOCD_AUTH_TOKEN 
            argocd app sync pixelaw-core
            argocd app wait pixelaw-core