deploy.yml

name: Deploy proxy.saeon

on:
  workflow_dispatch:
    inputs:
      stack:
        required: true
        description: Either 'next' (to deploy the development version) or 'stable' (to deploy to production)
        default: next
        type: string

env:
  SWARM_HOSTNAME: ${{ secrets.SWARM_HOSTNAME }} # Organization secret
  SWARM_USERNAME: ${{ secrets.SWARM_USERNAME }} # Organization secret
  SWARM_PASSWORD: ${{ secrets.SWARM_PASSWORD }} # Organization secret
  SWARM_SSH_PORT: ${{ secrets.SWARM_SSH_PORT }} # Organization secret
  ELASTICSEARCH_NEXT_ADDRESS: ${{ secrets.ELASTICSEARCH_NEXT_ADDRESS }} # Organization secret
  ELASTICSEARCH_7_14_ADDRESS: ${{ secrets.ELASTICSEARCH_7_14_ADDRESS }} # Organization secret
  ELASTICSEARCH_8_X_ADDRESS: ${{ secrets.ELASTICSEARCH_8_X_ADDRESS }} # Organization secret
  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  REGISTRY: ghcr.io

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      IMAGE_NAME: ${{ github.repository }}_node_${{ inputs.stack }}
      BRANCH_REF: ${{ inputs.stack }}
    outputs:
      image: ${{ steps.meta.outputs.tags }}
    steps:
      - name: Checkout source code
        uses: actions/checkout@master
        with:
          ref: ${{ env.BRANCH_REF }}
      - name: Log in to the Container registry
        uses: docker/login-action@master
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ env.GITHUB_TOKEN }}
      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@master
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=sha
      - name: Build and push
        uses: docker/build-push-action@master
        with:
          context: .
          build-args: |
            NODE_ENV=production
            TZ=utc
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

  deploy:
    needs: [build]
    runs-on: saeon
    env:
      BRANCH_REF: ${{ inputs.stack }}
      DEPLOY_SOURCE: deploy/${{ inputs.stack }}/stack.yml
      STACK_COMPOSE_PATH: /home/runner/proxy/deploy/${{ inputs.stack }}/stack.yml
      STACK_CONFIG_PATH: /home/runner/proxy/deploy/${{ inputs.stack }}/stack.env
    steps:
      - name: Check out source code
        uses: actions/checkout@master
        with:
          ref: ${{ env.BRANCH_REF }}

      - name: (SCP) Copy stack configuration to app server
        uses: appleboy/scp-action@master
        with:
          host: ${{ env.SWARM_HOSTNAME }}
          username: ${{ env.SWARM_USERNAME }}
          password: ${{ env.SWARM_PASSWORD }}
          port: ${{ env.SWARM_SSH_PORT }}
          source: ${{ env.DEPLOY_SOURCE }}
          target: 'proxy'

      - name: (SSH) Deploy stack
        uses: appleboy/ssh-action@master
        with:
          host: ${{ env.SWARM_HOSTNAME }}
          username: ${{ env.SWARM_USERNAME }}
          password: ${{ env.SWARM_PASSWORD }}
          port: ${{ env.SWARM_SSH_PORT }}
          script: |
            echo "DOCKER_IMAGE=${{ needs.build.outputs.image }}" > ${{ env.STACK_CONFIG_PATH }}
            echo "ELASTICSEARCH_NEXT_ADDRESS=${{ env.ELASTICSEARCH_NEXT_ADDRESS }}" >> ${{ env.STACK_CONFIG_PATH }}
            echo "ELASTICSEARCH_7_14_ADDRESS=${{ env.ELASTICSEARCH_7_14_ADDRESS }}" >> ${{ env.STACK_CONFIG_PATH }}
            echo "ELASTICSEARCH_8_X_ADDRESS=${{ env.ELASTICSEARCH_8_X_ADDRESS }}" >> ${{ env.STACK_CONFIG_PATH }}
            sudo /opt/deploy-docker-stack.sh ${{ env.STACK_COMPOSE_PATH }} ${{ env.STACK_CONFIG_PATH }} proxy_${{ inputs.stack }}