#!/bin/sh

# GoAccess real-time dashboard script
# Serves metrics dashboard on port 7890 with WebSocket support

echo "Starting GoAccess setup..."

# Wait for nginx to start and create logs
sleep 10

# Create log directory if it doesn't exist
mkdir -p /var/log/nginx

# Create HTML output directory
mkdir -p /usr/share/nginx/html/goaccess

# Create a dummy access log if it doesn't exist
touch /var/log/nginx/access.log

echo "Starting GoAccess..."

# Use static HTML generation for lower memory usage
# Generate every 60 seconds to reduce memory pressure
echo "Starting GoAccess with low-memory static mode..."
while true; do
    goaccess /var/log/nginx/access.log \
        --log-format='%h - %^ [%d:%t %^] "%r" %s %b "%R" "%u" rt=%T uct=%^ uht=%^ urt=%^' \
        --date-format='%d/%b/%Y' \
        --time-format='%H:%M:%S' \
        --output=/usr/share/nginx/html/goaccess/index.html
    echo "Generated static report at $(date)"
    sleep 60
done &

GOACCESS_PID=$!
echo "GoAccess static generator started with PID: $GOACCESS_PID"