name: Monitor Lab URLs

on:
  schedule:
    - cron: "*/5 * * * *"
  workflow_dispatch:

jobs:
  monitor:
    runs-on: ubuntu-latest
    steps:
      - name: Check services
        run: |
          check_url() {
            URL=$1
            NAME=$2
            STATUS=$(curl -s -o /dev/null -w "%{http_code}" "$URL")
            TIME=$(date "+%Y-%m-%d %H:%M:%S")

            if [[ "$STATUS" == "502" || "$STATUS" == "404" ]]; then
              curl -s \
                --form-string "token=${{ secrets.PUSHOVER_TOKEN }}" \
                --form-string "user=${{ secrets.PUSHOVER_USER }}" \
                --form-string "title=🔴 $NAME Alert" \
                --form-string "message=⚠️ $URL is down ($STATUS) at $TIME" \
                --form-string "priority=2" \
                --form-string "retry=60" \
                --form-string "expire=600" \
                https://api.pushover.net/1/messages.json
            else
              echo "✅ $NAME is up: $STATUS"
            fi
          }

          check_url "https://woodpecker.dvirlabs.com" "harbor"
          check_url "https://woodpecker.dvirlabs.com" "woodpecker"
          check_url "https://grafana.dvirlabs.com" "grafana"
          check_url "https://prometheus.dvirlabs.com" "prometheus"