223 lines
7.8 KiB
Bash
223 lines
7.8 KiB
Bash
#!/bin/bash
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############# DEPENDENCIES #############
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# - curl
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# - lm-sensors (optional for temp)
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# - jq (optional)
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############################################
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colorize() {
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local value=$1
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local green_limit=$2
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local yellow_limit=$3
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if [ "$value" -lt "$green_limit" ]; then
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echo -e "${GREEN}${value}${NC}"
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elif [ "$value" -lt "$yellow_limit" ]; then
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echo -e "${YELLOW}${value}${NC}"
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else
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echo -e "${RED}${value}${NC}"
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fi
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}
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function dashboard_fast() {
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#### CHANGABLE OPTIONS ####
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ISTHISVM=0 # Change to 1 if this is a VM. This will remove the temperature bit.
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MIN_CHECK_IP=30 # Timing cache (minutes) for checking the public IP.
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MIN_CHECK_UPDATE=120 # Timing cache (minutes) for checking updates.
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LOCAL_CACHE=1 # 1: ~/.bashrc.d/.dashboard_cache, 0: /tmp/.dashboard_cache
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#### Colors ####
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GREEN="\e[32m"
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YELLOW="\e[33m"
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RED="\e[31m"
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CYAN="\e[36m"
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BOLD="\e[1m"
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NC="\e[0m" # reset
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#### Cache ####
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if [ $LOCAL_CACHE -ne 1 ]; then
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CACHE_DIR="/tmp/.dashboard_cache"
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else
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CACHE_DIR="${HOME}/.bashrc.d/.dashboard_cache"
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fi
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mkdir -p "$CACHE_DIR" 2>/dev/null
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#### Overview ####
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echo -e "${CYAN}========================================${NC}"
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echo -e "${BOLD} 🖥️ SYSTEM OVERVIEW${NC}"
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echo -e "${CYAN}========================================${NC}"
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#### OS Informations Include ####
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if [ -f /etc/os-release ]; then
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# shellcheck disable=SC1091
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source /etc/os-release
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echo -e "${CYAN}DISTRO:${NC} ${PRETTY_NAME:-$ID}"
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echo -e "${CYAN}ID:${NC} $ID"
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[ -n "$VERSION" ] && echo -e "${CYAN}VERSION:${NC} $VERSION"
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[ -n "$HOME_URL" ] && echo -e "${CYAN}URL:${NC} $HOME_URL"
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[ -n "$BUG_REPORT_URL" ] && echo -e "${CYAN}BUGS_URL:${NC} $BUG_REPORT_URL"
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echo -e "${CYAN}========================================${NC}"
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fi
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#### Hostname ####
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echo "📛 $(hostname)"
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#### Local IP ####
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LOCAL_IPS=$(hostname -I 2>/dev/null | xargs)
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PRIMARY_IP=$(echo "$LOCAL_IPS" | awk '{print $1}')
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if [ -z "$LOCAL_IPS" ]; then
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echo "🏠 Local IP: NOT AVAILABLE (no network?)"
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else
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echo "🏠 Local IP: $LOCAL_IPS"
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fi
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#### Cockpit Web UI Auto-Detection ####
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COCKPIT_DETECTED=0
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COCKPIT_PORT=""
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# Check if cockpit is installed or socket/service exists
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if command -v cockpit-ws >/dev/null 2>&1 || command -v cockpit-bridge >/dev/null 2>&1 || [ -d /etc/cockpit ] || systemctl list-unit-files 2>/dev/null | grep -q "cockpit.socket"; then
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COCKPIT_DETECTED=1
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# 1. Search port in /etc/cockpit/cockpit.conf
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if [ -f /etc/cockpit/cockpit.conf ]; then
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COCKPIT_PORT=$(grep -Ei '^\s*(Port|Listen)\s*=' /etc/cockpit/cockpit.conf 2>/dev/null | head -n1 | awk -F= '{print $2}' | tr -d ' ')
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fi
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# 2. Search port in systemd socket definition
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if [ -z "$COCKPIT_PORT" ] && command -v systemctl >/dev/null 2>&1; then
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COCKPIT_PORT=$(systemctl cat cockpit.socket 2>/dev/null | grep -E '^ListenStream=' | head -n1 | awk -F= '{print $2}' | tr -d ' ')
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fi
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# 3. Search port in listening sockets
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if [ -z "$COCKPIT_PORT" ] && command -v ss >/dev/null 2>&1; then
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COCKPIT_PORT=$(ss -tlnp 2>/dev/null | grep -E 'cockpit|cockpit-ws' | awk '{print $4}' | awk -F: '{print $NF}' | head -n1)
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fi
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# 4. Default fallback port for Cockpit is 9090
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if [ -z "$COCKPIT_PORT" ]; then
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COCKPIT_PORT=9090
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fi
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fi
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if [ $COCKPIT_DETECTED -eq 1 ] && [ -n "$PRIMARY_IP" ]; then
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echo -e "🌐 Cockpit UI: ${GREEN}https://${PRIMARY_IP}:${COCKPIT_PORT}${NC}"
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fi
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#### Public IP ####
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if [ -f "$CACHE_DIR/public_ip" ] && find "$CACHE_DIR/public_ip" -mmin -$MIN_CHECK_IP | grep -q . 2>/dev/null; then
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PUBLIC_IP=$(cat "$CACHE_DIR/public_ip" 2>/dev/null)
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else
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PUBLIC_IP=$(timeout 2 curl -s ifconfig.me 2>/dev/null)
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if [ -n "$PUBLIC_IP" ]; then
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echo "$PUBLIC_IP" > "$CACHE_DIR/public_ip" 2>/dev/null
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fi
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fi
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if [ -z "$PUBLIC_IP" ]; then
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echo "🌍 Public IP: NOT AVAILABLE (no internet?)"
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else
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echo "🌍 Public IP: $PUBLIC_IP"
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fi
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echo -e "${CYAN} .................................. ${NC}"
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#### Cpu ####
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if [ -r /proc/loadavg ]; then
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LOAD=$(awk '{print $1}' /proc/loadavg)
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CPU_PCT=$(awk -v l="$LOAD" -v n="$(nproc 2>/dev/null || echo 1)" 'BEGIN {printf "%d", (l*100/n)}')
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CPU_COLOR=$(colorize "$CPU_PCT" 50 80)
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echo -e "🧠 CPU: ${CPU_COLOR}%"
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fi
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#### Ram ####
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if command -v free >/dev/null 2>&1; then
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read -r MEM_TOTAL MEM_USED <<< "$(free -m | awk '/Mem:/ {print $2, $3}')"
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if [ -n "$MEM_TOTAL" ] && [ "$MEM_TOTAL" -gt 0 ]; then
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MEM_PCT=$((MEM_USED * 100 / MEM_TOTAL))
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MEM_COLOR=$(colorize "$MEM_PCT" 50 80)
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echo -e "💾 RAM: ${MEM_COLOR}% (${MEM_USED}/${MEM_TOTAL}MB)"
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fi
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fi
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#### Diskspace ####
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if command -v df >/dev/null 2>&1; then
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DISK_PCT=$(df / 2>/dev/null | awk 'NR==2 {gsub("%",""); print $5}')
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DISK_COLOR=$(colorize "${DISK_PCT:-0}" 50 80)
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DISK=$(df -h / 2>/dev/null | awk 'NR==2 {print $3 "/" $2}')
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echo -e "📦 Disk: ${DISK} (${DISK_COLOR}%)"
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fi
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#### Uptime ####
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if [ -r /proc/uptime ]; then
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echo "⏱️ Uptime: $(awk '{printf "%dd %dh %dm", $1/86400, ($1%86400)/3600, ($1%3600)/60}' /proc/uptime)"
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fi
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#### Load Average ####
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if [ -r /proc/loadavg ]; then
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echo "📊 Load avg: $(awk '{print $1, $2, $3}' /proc/loadavg)"
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fi
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#### Updates (Cross-Distro) ####
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if [ -f "$CACHE_DIR/updates" ] && find "$CACHE_DIR/updates" -mmin -$MIN_CHECK_UPDATE | grep -q . 2>/dev/null; then
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UPDATES=$(cat "$CACHE_DIR/updates" 2>/dev/null)
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else
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UPDATES=0
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if command -v apt >/dev/null 2>&1; then
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UPDATES=$(apt list --upgradable 2>/dev/null | grep -c "upgradable from" 2>/dev/null || true)
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elif command -v dnf >/dev/null 2>&1; then
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UPDATES=$(dnf check-update -q 2>/dev/null | grep -E '\.(x86_64|noarch|aarch64|i686)' | wc -l)
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elif command -v pacman >/dev/null 2>&1; then
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UPDATES=$(checkupdates 2>/dev/null | wc -l || pacman -Qu 2>/dev/null | wc -l)
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elif command -v zypper >/dev/null 2>&1; then
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UPDATES=$(zypper list-updates 2>/dev/null | grep -c '^v ' || true)
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elif command -v apk >/dev/null 2>&1; then
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UPDATES=$(apk version -l '<' 2>/dev/null | wc -l)
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else
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UPDATES="N/A"
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fi
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echo "$UPDATES" > "$CACHE_DIR/updates" 2>/dev/null
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fi
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## Dynamic Color for Updates ##
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if [[ "$UPDATES" =~ ^[0-9]+$ ]]; then
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if [ "$UPDATES" -eq 0 ]; then
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UPD_COLOR="${GREEN}${UPDATES}${NC}"
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elif [ "$UPDATES" -le 20 ]; then
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UPD_COLOR="${YELLOW}${UPDATES}${NC}"
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else
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UPD_COLOR="${RED}${UPDATES}${NC}"
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fi
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echo -e "📦 Updates: $UPD_COLOR"
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else
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echo "📦 Updates: N/A"
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fi
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#### Temperature ####
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if [ $ISTHISVM -ne 1 ]; then
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if [ -f /sys/class/thermal/thermal_zone0/temp ]; then
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TEMP_RAW=$(cat /sys/class/thermal/thermal_zone0/temp 2>/dev/null)
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if [ -n "$TEMP_RAW" ]; then
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TEMP=$((TEMP_RAW/1000))
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if [ "$TEMP" -lt 50 ]; then
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TEMP_COLOR="${GREEN}${TEMP}°C${NC}"
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elif [ "$TEMP" -lt 70 ]; then
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TEMP_COLOR="${YELLOW}${TEMP}°C${NC}"
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else
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TEMP_COLOR="${RED}${TEMP}°C${NC}"
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fi
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echo -e "🌡️ Temp: $TEMP_COLOR"
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fi
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fi
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fi
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echo -e "${CYAN}========================================${NC}"
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}
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if [[ $- == *i* ]]; then
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dashboard_fast
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fi
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