#!/bin/bash

# ⚙️ Configuration
KUMA_URL="http://127.0.0.1:3001"        # URL de ton Uptime Kuma
API_KEY="uk1_b-HORr0QCowCugxkPfnKvV_pdH9aXndCkNlKdSb2"  # Ta clé API
CHECK_INTERVAL=60                        # Intervalle de check en secondes

# Liste des conteneurs avec port exposé (nom:port)
containers=$(docker ps --format '{{.Names}} {{.Ports}}' | grep -oP '^\S+.*->(\d+)/tcp' | awk '{print $1 ":" $NF}' | sed 's#/tcp##' | sed 's/->/:/')

# Fonction pour créer ou mettre à jour un monitor
create_monitor() {
  local name=$1
  local url=$2

  # Vérifier si le monitor existe déjà
  monitor_id=$(curl -s -H "Authorization: Bearer $API_KEY" "$KUMA_URL/api/monitors" | jq -r ".[] | select(.name==\"$name\") | .id")

  if [ -z "$monitor_id" ]; then
    echo "Création du monitor: $name -> $url"
    curl -s -X POST "$KUMA_URL/api/monitor" \
      -H "Content-Type: application/json" \
      -H "Authorization: Bearer $API_KEY" \
      -d "{
        \"type\": \"http\",
        \"name\": \"$name\",
        \"url\": \"$url\",
        \"interval\": $CHECK_INTERVAL
      }"
  else
    echo "Monitor existant: $name, mise à jour URL -> $url"
    curl -s -X PUT "$KUMA_URL/api/monitor/$monitor_id" \
      -H "Content-Type: application/json" \
      -H "Authorization: Bearer $API_KEY" \
      -d "{
        \"url\": \"$url\",
        \"interval\": $CHECK_INTERVAL
      }"
  fi
}

# Parcours des conteneurs et création/mise à jour des monitors
for c in $containers; do
  name=$(echo $c | cut -d: -f1)
  port=$(echo $c | cut -d: -f2)
  url="http://127.0.0.1:$port"
  create_monitor "$name" "$url"
done

echo "Synchronisation Docker → Uptime Kuma terminée."