TasksMultiServer

#!/bin/bash # Port forwarding script for Kubernetes services # This keeps port-forwards running in the background set -e NAMESPACE="task-manager" PID_DIR="/tmp/k8s-port-forward-pids" mkdir -p "$PID_DIR" # Function to start port forward start_port_forward() { local service=$1 local port=$2 local pid_file="$PID_DIR/${service}.pid" # Check if already running if [ -f "$pid_file" ]; then local pid=$(cat "$pid_file") if ps -p "$pid" > /dev/null 2>&1; then echo "Port forward for $service already running (PID: $pid)" return fi fi # Start port forward in background kubectl port-forward -n "$NAMESPACE" "svc/$service" "$port:$port" > /dev/null 2>&1 & local new_pid=$! echo "$new_pid" > "$pid_file" echo "Started port forward for $service on port $port (PID: $new_pid)" } # Function to stop port forward stop_port_forward() { local service=$1 local pid_file="$PID_DIR/${service}.pid" if [ -f "$pid_file" ]; then local pid=$(cat "$pid_file") if ps -p "$pid" > /dev/null 2>&1; then kill "$pid" 2>/dev/null || true echo "Stopped port forward for $service (PID: $pid)" fi rm -f "$pid_file" fi } # Function to stop all port forwards stop_all() { echo "Stopping all port forwards..." for pid_file in "$PID_DIR"/*.pid; do if [ -f "$pid_file" ]; then local service=$(basename "$pid_file" .pid) stop_port_forward "$service" fi done } # Function to show status show_status() { echo "Port forward status:" for pid_file in "$PID_DIR"/*.pid; do if [ -f "$pid_file" ]; then local service=$(basename "$pid_file" .pid) local pid=$(cat "$pid_file") if ps -p "$pid" > /dev/null 2>&1; then echo " $service: running (PID: $pid)" else echo " $service: stopped (stale PID file)" rm -f "$pid_file" fi fi done } # Main command handling case "${1:-start}" in start) echo "Starting port forwards for task-manager services..." start_port_forward "postgres" "5432" start_port_forward "rest-api" "8000" start_port_forward "ui" "3000" echo "" echo "Services available at:" echo " PostgreSQL: localhost:5432" echo " API: http://localhost:8000" echo " UI: http://localhost:3000" ;; stop) stop_all ;; status) show_status ;; restart) stop_all sleep 2 $0 start ;; *) echo "Usage: $0 {start|stop|status|restart}" exit 1 ;; esac