cluster_scanner.yaml

name: Cluster Scanner

on:
  # For test purposes. Trigger it on pushes to the cluster-scanner branch.
  push:
    branches:
      - cluster-scanner
  # It runs every Friday, 9:30 UTC. The schedule job only works if the workflow is available in the main branch.
  #schedule:
  #  - cron: "30 9 * * 5"
  workflow_dispatch:

env:
  PALETTE_API_KEY: ${{ secrets.PALETTE_API_KEY }}
  PALETTE_HOST: ${{ secrets.PALETTE_HOST }}
  PALETTE_PROJECT_UID: ${{ secrets.PALETTE_PROJECT_UID }}

jobs:
  scan-clusters:
    name: cluster-scan
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4

      - name: Set Up Go
        uses: actions/setup-go@v5
        with:
          go-version-file: "scripts/cluster-scanner/go.mod"

      - name: Install dependencies
        working-directory: scripts/cluster-scanner
        run: go get ./...

      - name: Execute tests
        working-directory: scripts/cluster-scanner
        run: go test ./...

      - name: Execute the cluster scanner application
        id: run_cluster_scanner
        working-directory: scripts/cluster-scanner
        run: go run . | tee result.log

      - name: Check if clusters have been running for more than 24 hours
        id: check_running_clusters
        working-directory: scripts/cluster-scanner
        run: |
          if grep -q "The following clusters have been running for more than 24 hours" result.log; then
            echo "CLUSTERS_FOUND=true" >> $GITHUB_ENV
          fi

      - name: Send Slack notification
        if: env.CLUSTERS_FOUND == 'true'
        uses: rtCamp/action-slack-notify@v2.3.2
        with:
          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
          SLACK_TOKEN: ${{ secrets.SLACK_PRIVATE_TEAM_TOKEN }}
          #SLACK_WEBHOOK: ${{ secrets.SLACK_PRIVATE_TEAM_WEBHOOK }}
          SLACK_USERNAME: "spectromate"
          SLACK_ICON_EMOJI: ":robot_face:"
          SLACK_COLOR: "good"
          SLACKIFY_MARKDOWN: true
          ENABLE_ESCAPES: true
          MESSAGE: |
            $(cat scripts/cluster-scanner/result.log)