build_and_deploy.yml

name: "Build and Deploy"

on:
  push:
    branches: master

jobs:
  build-publish:
    name: Build & Publish Image
    runs-on: ubuntu-latest
    env:
      IMAGE_NAME: ghcr.io/liquidvotingio/liquid-decidim-demo
      TAG: ${{ github.sha }}

    steps:
    - uses: actions/checkout@v2
    - name: Build liquid-decidim-demo Image
      run: |
        docker build \
        -t $IMAGE_NAME:$TAG .
        docker tag $IMAGE_NAME:$TAG $IMAGE_NAME:latest

    - name: Publish decidim-staging Image to Github Container Registry
      uses: azure/docker-login@v1
      with:
        login-server: ghcr.io
        username: ${{ github.actor }}
        password: ${{ secrets.CONTAINER_REGISTRY_PAT }}
    - run: |
        docker push $IMAGE_NAME

  deploy:
    name: Deploy to Linode
    needs: [build-publish]
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@master
    - name: Deploy
      env:
        KUBE_CONFIG_DATA: ${{ secrets.LINODE_KUBE_CONFIG }}
      run: |
        echo "$KUBE_CONFIG_DATA" | base64 --decode > /tmp/config
        export KUBECONFIG=/tmp/config
        kubectl rollout restart deployment/decidim-demo-deployment
        kubectl rollout restart deployment/decidim-demo-sidekiq-deployment