added modules to waybar

waybar/scripts/gpu_usage.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+USAGE=$(cat /sys/class/drm/card1/device/gpu_busy_percent)
+MEM_USED=$(cat /sys/class/drm/card1/device/mem_info_vram_used)
+MEM_TOTAL=$(cat /sys/class/drm/card1/device/mem_info_vram_total)
+GPU=$(/opt/rocm/bin/rocm-smi --showproductname | grep "Card Series" | awk -F':' '{print $3}' | xargs)
+TEXT="$USAGE% $(printf "%.2f\n" $(echo "scale=2; $MEM_USED/1024/1024/1024" | bc -l))/$(echo "scale=2; $MEM_TOTAL/1024/1024/1024" | bc -l)GB"
+RATIO=$(echo "$MEM_USED/ $MEM_TOTAL" | bc -l)
+
+CLASS=""
+
+if (( $(echo "$USAGE > 95" | bc -l) )); then
+  CLASS="max_usage"
+elif (( $(echo "$USAGE > 75" | bc -l) )); then
+  CLASS="high_usage"
+else
+  CLASS="normal_usage"
+fi
+
+echo "{\"text\":\"GPU: $TEXT\", \"tooltip\": \"$GPU\", \"class\":\"$CLASS\"}"