Add sysinfo.sh

sysinfo.sh

@@ -0,0 +1,66 @@
+#!/bin/bash
+
+# --- CONFIGURATION ---
+# Add the exact service names you want to monitor here
+SERVICES=("nginx" "apache2" "httpd" "mysql" "mariadb" "docker" "sshd" "salt-minion" "postfix" "sendmail" "veeamservice" "publicweb")
+
+# --- COLORS ---
+GREEN='\033[1;32m'
+BLUE='\033[1;34m'
+RED='\033[1;31m'
+NC='\033[0m'
+
+clear
+echo -e "${BLUE}===================================================${NC}"
+echo -e "${GREEN}   SYSTEM INFORMATION: $(hostname)${NC}"
+echo -e "${BLUE}===================================================${NC}"
+
+# 1. OS & Kernel Info (NEW)
+# Tries to grab the "Pretty Name" (e.g., Ubuntu 20.04 LTS) from os-release
+if [ -f /etc/os-release ]; then
+    . /etc/os-release
+    os_name=$PRETTY_NAME
+else
+    # Fallback for very old systems
+    os_name=$(uname -s)
+fi
+kernel_version=$(uname -r)
+
+echo -e "OS:       $os_name"
+echo -e "KERNEL:   $kernel_version"
+echo -e "UPTIME:   $(uptime -p)"
+echo -e "LOAD AVG: $(cat /proc/loadavg | awk '{print $1, $2, $3}')"
+echo ""
+
+# 2. Memory Usage
+mem_total=$(free -m | awk '/Mem:/ { print $2 }')
+mem_used=$(free -m | awk '/Mem:/ { print $3 }')
+mem_percent=$(awk "BEGIN {printf \"%.2f\",(${mem_used}/${mem_total})*100}")
+echo -e "MEMORY:   ${mem_used}MB / ${mem_total}MB (${mem_percent}%)"
+
+# 3. Disk Usage
+disk_usage=$(df -h / | awk '/dev/')
+echo -e "DISK (/): $disk_usage"
+echo ""
+
+# 4. Service Status
+echo -e "${BLUE}--- SERVICE STATUS ---${NC}"
+for service in "${SERVICES[@]}"; do
+    if systemctl list-unit-files --state=enabled,disabled,generated | grep -Fq "$service.service"; then
+        if systemctl is-active --quiet "$service"; then
+            echo -e "  $service: ${GREEN}● ACTIVE${NC}"
+        else
+            echo -e "  $service: ${RED}● DOWN/INACTIVE${NC}"
+        fi
+    elif systemctl is-active --quiet "$service"; then
+             echo -e "  $service: ${GREEN}● ACTIVE${NC}"
+    fi
+done
+
+# 5. Network & User Info
+ip_addr=$(hostname -I | cut -d' ' -f1)
+echo ""
+echo -e "IP ADDR:  $ip_addr"
+echo -e "USER:     $USER"
+echo -e "${BLUE}===================================================${NC}"
+echo ""