first commit

BadAI/banner.sh

@@ -0,0 +1,100 @@
+#!/usr/bin/env bash
+# Lightweight banner for BadAI host system — Ubuntu with AMDGPU drivers
+
+oem_info() {
+  local v="" m="" d lv lm
+  for d in /sys/class/dmi/id /sys/devices/virtual/dmi/id; do
+    [[ -r "$d/sys_vendor" ]] && v=$(<"$d/sys_vendor")
+    [[ -r "$d/product_name" ]] && m=$(<"$d/product_name")
+    [[ -n "$v" || -n "$m" ]] && break
+  done
+  # ARM/SBC fallback
+  if [[ -z "$v" && -z "$m" && -r /proc/device-tree/model ]]; then
+    tr -d '\0' </proc/device-tree/model
+    return
+  fi
+  lv=$(printf '%s' "$v" | tr '[:upper:]' '[:lower:]')
+  lm=$(printf '%s' "$m" | tr '[:upper:]' '[:lower:]')
+  if [[ -n "$m" && "$lm" == "$lv "* ]]; then
+    printf '%s\n' "$m"
+  else
+    printf '%s %s\n' "${v:-Unknown}" "${m:-Unknown}"
+  fi
+}
+
+gpu_name() {
+  local name=""
+  if command -v lspci >/dev/null 2>&1; then
+    name=$(lspci -nn 2>/dev/null | grep -Ei 'vga|display|gpu' | grep -i amd | head -n1 | cut -d: -f3-)
+  fi
+  name=$(printf '%s' "$name" | sed -e 's/^[[:space:]]\+//' -e 's/[[:space:]]\+$//' -e 's/[[:space:]]\{2,\}/ /g')
+  printf '%s\n' "${name:-Unknown AMD GPU}"
+}
+
+ubuntu_version() {
+  lsb_release -d 2>/dev/null | cut -f2 || uname -a
+}
+
+system_load() {
+  uptime | awk -F'load average:' '{ print $2 }' | sed 's/,//g'
+}
+
+memory_usage() {
+  free -h | awk 'NR==2{printf "%.0f%%", $3*100/$2 }'
+}
+
+updates_info() {
+  if command -v apt >/dev/null 2>&1; then
+    local upgradable=$(apt list --upgradable 2>/dev/null | grep -v '^Listing' | grep -c '^[^/]*$')
+    local security=$(apt list --upgradable 2>/dev/null | grep -c 'security')
+    printf '%d updates can be applied immediately.\n' "$upgradable"
+    if [[ $security -gt 0 ]]; then
+      printf '%d additional security updates can be applied.\n' "$security"
+    fi
+  else
+    printf 'Updates info not available.\n'
+  fi
+}
+
+MACHINE="$(oem_info)"
+GPU="$(gpu_name)"
+UBUNTU_VER="$(ubuntu_version)"
+LOAD="$(system_load)"
+MEM="$(memory_usage)"
+
+echo
+cat <<'ASCII'
+                                                                                                    
+__________             .___    _____  .___ 
+\______   \_____     __| _/   /  _  \ |   |
+ |    |  _/\__  \   / __ |   /  /_\  \|   |
+ |    |   \ / __ \_/ /_/ |  /    |    \   |
+ |______  /(____  /\____ |  \____|__  /___|
+        \/      \/      \/          \/     
+           
+
+B A D A I - H O S T ( U B U N T U ,  A M D G P U ) 
+
+ASCII
+
+echo "--------------------------------------------------------------------------------"
+printf 'Machine: %s\n' "$MACHINE"
+printf 'GPU    : %s\n' "$GPU"
+printf 'OS     : %s\n' "$UBUNTU_VER"
+printf 'Load   : %s\n' "$LOAD"
+printf 'Memory : %s\n' "$MEM"
+
+echo
+echo "--------------------------------------------------------------------------------"
+updates_info
+
+echo
+echo "--------------------------------------------------------------------------------"
+printf 'Usage:\n'
+printf '  - %-24s → %s\n' "podman ps" "List running containers"
+printf '  - %-24s → %s\n' "podman logs <name>" "View container logs"
+printf '  - %-24s → %s\n' "podman exec -it <name> bash" "Access container shell"
+printf '  - %-24s → %s\n' "radentop" "Monitor AMD GPU usage (if installed)"
+printf '  - %-24s → %s\n' "htop" "Monitor system processes and resources"
+printf '  - %-24s → %s\n' "duckai restart" "Restart all services"
+printf '  - %-24s → %s\n' "duckai help" "Show DuckAI commands"