check new version

2025-08-27 07:59:19 +02:00
parent 7a2ccb537b
commit 9ea9ac7254
125 changed files with 2696 additions and 1511 deletions
--- a/roles/03-installation-minecraft/templates/minecraft-monitor.sh.j2
+++ b/roles/03-installation-minecraft/templates/minecraft-monitor.sh.j2
@@ -0,0 +1,133 @@
+#!/bin/bash
+# {{ ansible_managed }}
+# Script de monitoring pour le serveur Minecraft
+
+SERVER_DIR="{{ minecraft_server_dir }}"
+MCRCON="{{ minecraft_tools_dir }}/mcrcon"
+RCON_PORT="{{ rcon_port }}"
+RCON_PASS="{{ rcon_password }}"
+SERVICE_NAME="{{ minecraft_service_name }}"
+LOG_FILE="/var/log/minecraft-monitor.log"
+
+# Fonction de log
+log_message() {
+    echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" >> "$LOG_FILE"
+}
+
+# Fonction pour vérifier le statut
+check_server_status() {
+    if ! systemctl is-active --quiet "$SERVICE_NAME"; then
+        echo "OFFLINE"
+        return 1
+    fi
+    
+    # Tester RCON
+    if ! $MCRCON -H localhost -P $RCON_PORT -p "$RCON_PASS" "list" &>/dev/null; then
+        echo "RCON_FAILED"
+        return 2
+    fi
+    
+    echo "ONLINE"
+    return 0
+}
+
+# Fonction pour obtenir les métriques
+get_metrics() {
+    local status=$(check_server_status)
+    
+    if [ "$status" = "ONLINE" ]; then
+        # Nombre de joueurs
+        local players=$($MCRCON -H localhost -P $RCON_PORT -p "$RCON_PASS" "list" 2>/dev/null | grep -oP '\d+(?= of a max)' || echo "0")
+        
+        # TPS (si disponible avec un plugin)
+        local tps=$($MCRCON -H localhost -P $RCON_PORT -p "$RCON_PASS" "tps" 2>/dev/null || echo "N/A")
+        
+        # Utilisation mémoire du processus
+        local pid=$(systemctl show -p MainPID "$SERVICE_NAME" | cut -d= -f2)
+        local mem="0"
+        if [ "$pid" != "0" ]; then
+            mem=$(ps -o rss= -p "$pid" 2>/dev/null | awk '{printf "%.2f", $1/1024}' || echo "0")
+        fi
+        
+        # Utilisation CPU
+        local cpu="0"
+        if [ "$pid" != "0" ]; then
+            cpu=$(ps -o %cpu= -p "$pid" 2>/dev/null | awk '{print $1}' || echo "0")
+        fi
+        
+        # Espace disque du serveur
+        local disk=$(du -sh "$SERVER_DIR" 2>/dev/null | cut -f1 || echo "N/A")
+        
+        # Affichage JSON pour intégration
+        cat <<EOF
+{
+  "status": "$status",
+  "players": $players,
+  "tps": "$tps",
+  "memory_mb": $mem,
+  "cpu_percent": $cpu,
+  "disk_usage": "$disk",
+  "timestamp": "$(date -u +%Y-%m-%dT%H:%M:%SZ)"
+}
+EOF
+    else
+        cat <<EOF
+{
+  "status": "$status",
+  "players": 0,
+  "tps": "N/A",
+  "memory_mb": 0,
+  "cpu_percent": 0,
+  "disk_usage": "N/A",
+  "timestamp": "$(date -u +%Y-%m-%dT%H:%M:%SZ)"
+}
+EOF
+    fi
+}
+
+# Fonction de redémarrage automatique
+auto_restart_check() {
+    local status=$(check_server_status)
+    
+    case "$status" in
+        "OFFLINE")
+            log_message "ALERTE: Serveur hors ligne, tentative de redémarrage..."
+            systemctl restart "$SERVICE_NAME"
+            sleep 30
+            if check_server_status >/dev/null; then
+                log_message "INFO: Serveur redémarré avec succès"
+            else
+                log_message "ERREUR: Échec du redémarrage du serveur"
+            fi
+            ;;
+        "RCON_FAILED")
+            log_message "AVERTISSEMENT: RCON ne répond pas, vérification..."
+            # Attendre 60 secondes avant de considérer comme critique
+            sleep 60
+            if [ "$(check_server_status)" = "RCON_FAILED" ]; then
+                log_message "ERREUR: RCON toujours en échec, redémarrage du serveur..."
+                systemctl restart "$SERVICE_NAME"
+            fi
+            ;;
+        "ONLINE")
+            # Tout va bien
+            ;;
+    esac
+}
+
+# Main
+case "${1:-status}" in
+    status)
+        check_server_status
+        ;;
+    metrics)
+        get_metrics
+        ;;
+    monitor)
+        auto_restart_check
+        ;;
+    *)
+        echo "Usage: $0 {status|metrics|monitor}"
+        exit 1
+        ;;
+esac