docker-build.yml

name: Build and deploy node
on:
  pull_request:
    types:
      - closed
    branches:
      - master
  workflow_dispatch:

jobs:
  build:
    if: contains( github.event.pull_request.labels.*.name, 'CI')
    name: Create & push Docker image
    runs-on: [ self-hosted, linux, x64, standalone ]

    steps:

      - uses: actions/checkout@v2
      - name: Prepare
        id: prep
        run: |
          TAG=$(echo $GITHUB_SHA | head -c7)
          IMAGE="dappforce/subsocial-node"
          echo ::set-output name=tagged_image::${IMAGE}:${TAG}
          echo ::set-output name=tag::${TAG}

      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v1

      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Cache Docker layers
        uses: actions/cache@v2
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-single-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-single-buildx

      - name: Build production image
        uses: docker/build-push-action@v2
        with:
          context: .
          builder: ${{ steps.buildx.outputs.name }}
          file: docker/Dockerfile
          push: true
          tags: |
            ${{ steps.prep.outputs.tagged_image }}
            dappforce/subsocial-node:latest
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache-new

      - name: Move cache
        run: |
          rm -rf /tmp/.buildx-cache
          mv /tmp/.buildx-cache-new /tmp/.buildx-cache


  deploy_1:
    name: deploy-validator-1
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: executing remote ssh commands
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.HOST }}
          username: ${{ secrets.USERNAME }}
          key: ${{ secrets.KEY }}
          port: ${{ secrets.PORT }}
          script: |
            cd /home/ops/
            ./validator.sh


  deploy_2:
    name: deploy-validator-2
    needs: deploy_1
    runs-on: ubuntu-latest
    steps:
      - name: executing remote ssh commands
        uses: appleboy/ssh-action@master
        with:
          host: ${{ secrets.HOST_2 }}
          username: ${{ secrets.USERNAME }}
          key: ${{ secrets.KEY }}
          port: ${{ secrets.PORT }}
          script: |
            cd /home/ops/
            ./validator.sh