#!/bin/sh
# ═══════════════════════════════════════════════════════════
# Clouka — Bootstrap d'adoption
# Compte : Clouka Default
# Généré  : 2026-05-27 19:16:45
# ═══════════════════════════════════════════════════════════

CLOUKA_URL="https://prep.clouka.com"
PLATFORM_TOKEN="pltk_Wgo0FkRhvbZZh0e3DQZzj8RapIQn6it7"
TOKEN_FILE="/etc/clouka/device.token"
CONFIG_FILE="/etc/clouka/config"

# ─── Détection du device ───────────────────────────────────
SERIAL=$(mnf_info -s 2>/dev/null || cat /sys/class/net/eth0/address | tr -d ':' | tr 'a-z' 'A-Z' | head -c 16)
FIRMWARE=$(cat /etc/version 2>/dev/null || echo "unknown")
MODEL=$(mnf_info -n 2>/dev/null || cat /tmp/sysinfo/model 2>/dev/null || echo "unknown")
MAC=$(cat /sys/class/net/eth0/address 2>/dev/null || echo "")

# ─── Enregistrement (si pas encore fait) ──────────────────
if [ ! -f "$TOKEN_FILE" ]; then
    echo "▶ Enregistrement de $SERIAL sur Clouka..."

    RESPONSE=$(curl -sf -X POST "$CLOUKA_URL/api/v1/device/install" \
        -H "Content-Type: application/json" \
        -d "{
            \"platform_token\": \"$PLATFORM_TOKEN\",
            \"serial\":         \"$SERIAL\",
            \"firmware\":       \"$FIRMWARE\",
            \"model\":          \"$MODEL\",
            \"mac\":            \"$MAC\"
        }" 2>/dev/null)

    if [ -z "$RESPONSE" ]; then
        echo "✗ Impossible de contacter $CLOUKA_URL"
        exit 1
    fi

    DEVICE_TOKEN=$(echo "$RESPONSE" | grep -o '"device_token":"[^"]*"' | cut -d'"' -f4)
    MQTT_HOST=$(echo    "$RESPONSE" | grep -o '"mqtt_host":"[^"]*"'    | cut -d'"' -f4)
    MQTT_PORT=$(echo    "$RESPONSE" | grep -o '"mqtt_port":[0-9]*'     | cut -d':' -f2)

    if [ -z "$DEVICE_TOKEN" ]; then
        echo "✗ Enregistrement refusé : $RESPONSE"
        exit 1
    fi

    mkdir -p /etc/clouka
    echo "$DEVICE_TOKEN" > "$TOKEN_FILE"
    printf "MQTT_HOST=%s\nMQTT_PORT=%s\nSERIAL=%s\nCLOUKA_URL=%s\n" "$MQTT_HOST" "$MQTT_PORT" "$SERIAL" "$CLOUKA_URL" > "$CONFIG_FILE"
    chmod 600 "$TOKEN_FILE" "$CONFIG_FILE"

    echo "✓ Device enregistré : $SERIAL"
    echo "  → token = $DEVICE_TOKEN"
    echo "  → mqtt  = $MQTT_HOST:$MQTT_PORT"
else
    echo "▶ Device déjà enregistré, mise à jour de l'agent..."
fi

# ─── Nettoyage de l'ancien agent ─────────────────────────
/etc/init.d/clouka-agent stop    2>/dev/null
/etc/init.d/clouka-agent disable 2>/dev/null
# Tuer les process ash/sh qui exécutent clouka-agent.sh
for _f in /proc/*/cmdline; do
    _pid=$(echo "$_f" | tr -cd '0-9')
    [ -z "$_pid" ] && continue
    _cmd=$(cat "$_f" 2>/dev/null | tr '\0' ' ')
    echo "$_cmd" | grep -q 'clouka-agent' && kill -9 "$_pid" 2>/dev/null
done
sleep 1

# ─── Téléchargement et installation de l'agent ────────────
echo "▶ Téléchargement de l'agent depuis $CLOUKA_URL..."
curl -sf "$CLOUKA_URL/devices/$SERIAL/script" -o /usr/bin/clouka-agent.sh 2>/dev/null

if [ $? -ne 0 ]; then
    echo "✗ Impossible de télécharger l'agent"
    exit 1
fi

chmod +x /usr/bin/clouka-agent.sh
/usr/bin/clouka-agent.sh install

echo "✓ Agent Clouka installé et démarré"