name: Run deployment test

on:
  workflow_call:
    inputs:
      IMAGE_VERSION_TAG:
        required: true
        type: string
      DOCKERHUB_USERNAME:
        required: true
        type: string
      IMAGE_PREFIX:
        required: true
        type: string
    secrets:
      DOCKERHUB_TOKEN:
        required: true
jobs:
  deployment-test-helm-chart:
    runs-on: blacksmith-8vcpu-ubuntu-2404
    steps:
      - uses: actions/checkout@v4.2.2
        with:
          fetch-depth: 0
      # create the nix folder with permissive write permissions
      - run: |
          sudo mkdir /nix
          sudo chmod 777 /nix
      - name: Install the nix package manager
        uses: cachix/install-nix-action@v31
        with:
          nix_path: nixpkgs=https://github.com/NixOS/nixpkgs/archive/63dacb46bf939521bdc93981b4cbb7ecb58427a0.tar.gz
      - name: Initialize nix shell
        run: |
          nix-shell \
          --run "echo Here, a nix shell for you" \
          ./tests/deployment/helm/helm-chart-shell.nix
      - run: export KUBECONFIG=$(pwd)/.kube/config
      - run: echo "${KUBECONFIG}"
      - name: Template Speckle Server Helm Chart
        run: |
          nix-shell \
          --run "helm template speckle-server ./utils/helm/speckle-server" \
          ./tests/deployment/helm/helm-chart-shell.nix
      - name: Add 127.0.0.1 domains to /etc/hosts
        run: |
          sudo tee -a /etc/hosts \<<<'127.0.0.1 speckle.internal'
          cat /etc/hosts
      - name: Change directory permissions to allow kind to create directories
        run: |
          mkdir -p "./minio-data"
          if [ "$(stat -f "%A" "./minio-data")" != "775" ]; then
            echo "🔐 We need 'sudo' to set permissions on minio-data directory to 775"
            sudo chmod 775 "./minio-data"
          fi
          mkdir -p "./postgres-data"
          if [ "$(stat -f "%A" "./postgres-data")" != "775" ]; then
            echo "🔐 We need 'sudo' to set permissions on postgres-data directory to 775"
            sudo chmod 775 "./postgres-data"
          fi
      - name: Deploy Kubernetes (kind) cluster
        run: |
          nix-shell \
          --run "ctlptl apply --filename ./tests/deployment/helm/cluster-config.yaml" \
          ./tests/deployment/helm/helm-chart-shell.nix
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ inputs.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Deploy Kubernetes resources to cluster
        run: |
          nix-shell \
          --run "IMAGE_PREFIX=${{ inputs.IMAGE_PREFIX }} LOAD_DOCKER='true' tilt ci --file ./tests/deployment/helm/Tiltfile --context kind-speckle-server --timeout 10m" \
          ./tests/deployment/helm/helm-chart-shell.nix
        env:
          IMAGE_PREFIX: ${{ inputs.IMAGE_PREFIX }}
          IMAGE_VERSION_TAG: ${{ inputs.IMAGE_VERSION_TAG }}
          LOAD_DOCKER: 'true'