46f9b9580e
- Improved error handling for missing files and null values - Enhanced JSON parsing to properly handle malformed entries - Fixed CPU usage calculation - Made memory stats extraction more robust - Added fallback mechanisms for jq processing failures - Improved handling of null numeric values in traffic statistics - Added stderr redirection to suppress error messages - Implemented safer variable expansions with default values - Overall code cleanup and optimization
63 lines
2.0 KiB
Bash
63 lines
2.0 KiB
Bash
#!/bin/bash
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source /etc/hysteria/core/scripts/path.sh
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get_secret() {
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[ ! -f "$CONFIG_FILE" ] && { echo "Error: config.json file not found!" >&2; exit 1; }
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local secret=$(jq -r '.trafficStats.secret' "$CONFIG_FILE")
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[ "$secret" = "null" ] || [ -z "$secret" ] && {
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echo "Error: secret not found in config.json!" >&2
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exit 1
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}
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echo "$secret"
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}
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convert_bytes() {
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local bytes=$1
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if (( bytes < 1048576 )); then
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printf "%.2f KB" "$(echo "scale=2; $bytes / 1024" | bc)"
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elif (( bytes < 1073741824 )); then
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printf "%.2f MB" "$(echo "scale=2; $bytes / 1048576" | bc)"
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elif (( bytes < 1099511627776 )); then
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printf "%.2f GB" "$(echo "scale=2; $bytes / 1073741824" | bc)"
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else
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printf "%.2f TB" "$(echo "scale=2; $bytes / 1099511627776" | bc)"
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fi
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}
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cpu_usage=$(top -bn1 | grep "Cpu(s)" | sed "s/.*, *\([0-9.]*\)%* id.*/\1/" | awk '{print 100 - $1"%"}')
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mem_stats=$(free -m)
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mem_total=$(echo "$mem_stats" | awk '/Mem:/ {print $2}')
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mem_used=$(echo "$mem_stats" | awk '/Mem:/ {print $3}')
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secret=$(get_secret)
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online_users=$(curl -s -H "Authorization: $secret" "$ONLINE_API_URL")
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online_user_count=$(echo "$online_users" | jq 'add // 0')
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echo "📈 CPU Usage: $cpu_usage"
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echo "📋 Total RAM: ${mem_total}MB"
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echo "💻 Used RAM: ${mem_used}MB"
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echo "👥 Online Users: $online_user_count"
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echo
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if [ -f "$USERS_FILE" ]; then
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read total_upload total_download <<< $(jq -r '
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reduce .[] as $user (
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{"up": 0, "down": 0};
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.up += (($user.upload_bytes | numbers) // 0) |
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.down += (($user.download_bytes | numbers) // 0)
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) | "\(.up) \(.down)"' "$USERS_FILE" 2>/dev/null || echo "0 0")
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total_upload=${total_upload:-0}
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total_download=${total_download:-0}
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echo "🔼 Uploaded Traffic: $(convert_bytes "$total_upload")"
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echo "🔽 Downloaded Traffic: $(convert_bytes "$total_download")"
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total_traffic=$((total_upload + total_download))
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echo "📊 Total Traffic: $(convert_bytes "$total_traffic")"
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fi |