deploy-staging.yml

name: Deploy Staging

on:
  push:
    branches:
      - master

jobs:
  build:
    name: Build Images
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Setup Gcloud Auth
        uses: google-github-actions/auth@v1
        with:
          credentials_json: "${{ secrets.ORG_SANDBOX_DEPLOYMENT_KEY }}"

      - name: Setup Cloud SDK
        uses: google-github-actions/setup-gcloud@v1

      - name: Set Image Tag
        id: lookup
        run: echo "version=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT

      - run: |
          gcloud auth list
          gcloud auth configure-docker -q
          echo "VERSION: ${{ steps.lookup.outputs.version }}"

      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@master
        with:
          install: true

      - name: Cache Docker Layers
        uses: actions/cache@v3
        with:
          path: /tmp/.buildx-website-cache
          key: ${{ runner.os }}-buildx-image-${{ github.sha }}
          restore-keys: ${{ runner.os }}-buildx-image

      - name: Build and Push Images
        uses: docker/build-push-action@v3
        with:
          context: .
          file: ./Dockerfile
          builder: ${{ steps.buildx.outputs.name }}
          push: true
          tags: gcr.io/fetch-ai-sandbox/docs-website:${{ steps.lookup.outputs.version }}
          cache-from: type=local,src=/tmp/.buildx-website-cache
          cache-to: type=local,dest=/tmp/.buildx-website-cache-new

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

  deploy:
    name: Deployment
    runs-on: ubuntu-latest

    needs:
      - build

    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Setup Gcloud Auth
        uses: google-github-actions/auth@v1
        with:
          credentials_json: "${{ secrets.ORG_SANDBOX_DEPLOYMENT_KEY }}"

      - name: Setup Cloud SDK
        uses: google-github-actions/setup-gcloud@v1

      - name: Set Image Tag
        id: lookup
        run: echo "version=$(git describe --always --dirty=-wip)" >> $GITHUB_OUTPUT

      - name: Turnstyle
        uses: softprops/turnstyle@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Deploy to Staging
        env:
          IMAGE_TAG: ${{ steps.lookup.outputs.version }}
          HELM_NAME: staging
          NAMESPACE: docs-staging
          GKE_PROJECT: fetch-ai-sandbox
          GKE_CLUSTER: london-b
          GKE_ZONE: europe-west2-b

        run: |
          gcloud components install gke-gcloud-auth-plugin
          gcloud container clusters get-credentials $GKE_CLUSTER \
            --zone $GKE_ZONE \
            --project $GKE_PROJECT
          helm upgrade --install --wait --timeout 300s $HELM_NAME \
            ./k8s/docs/ \
            --set-string website.image.tag=$IMAGE_TAG \
            -n $NAMESPACE