validation.yml

name: Live check on Vara Network Validator machine

on:
  pull_request:
    types: [synchronize, labeled, opened, reopened, ready_for_review]
    branches: [master]
  workflow_dispatch:

env:
  CARGO_TERM_COLOR: always

jobs:
  tag-image:
    runs-on: ubuntu-latest
    if: contains(github.event.pull_request.labels.*.name, 'check-validator')
    outputs:
      image_tag: ${{ steps.image-tag.outputs.tag }}
    steps:
      - name: Checkout repo
        uses: actions/checkout@v4

      - name: Create image tag
        id: image-tag
        run: echo "tag=ghcr.io/gear-tech/node:0.1.0-`echo ${GITHUB_SHA} | cut -c1-8`" >> $GITHUB_OUTPUT

  build-update-validator:
    runs-on: [kuberunner]
    if: contains(github.event.pull_request.labels.*.name, 'check-validator')
    needs: tag-image
    steps:

      - name: Checkout repo
        uses: actions/checkout@v4

      - name: Echo tag
        run: echo ${{ needs.tag-image.outputs.image_tag }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v5
        with:
          context: .
          file: ./docker/Dockerfile
          push: true
          tags: ${{ needs.tag-image.outputs.image_tag }}

      - name: SSH into VM
        uses: appleboy/ssh-action@v1.0.3
        env: 
          NEW_IMAGE: ${{ needs.tag-image.outputs.image_tag }}
        with:
          host: ${{ secrets.VARA_VALIDATOR_8 }}
          username: ${{ secrets.SSH_VARA_USERNAME }}
          key: ${{ secrets.VARA_SSH_PRIVATE_KEY }}
          envs: NEW_IMAGE
          script: |
            sudo docker-compose -f /home/gear/docker-compose.yaml down
            awk -v new_image="$NEW_IMAGE" '{gsub(/image: ghcr.io\/gear-tech\/node:.*/, "image: " new_image)}1' /home/gear/docker-compose.yaml > tmp && mv tmp /home/gear/docker-compose.yaml         
            sudo docker-compose -f /home/gear/docker-compose.yaml up -d