// SPDX-License-Identifier: MIT

// Package health performs post-apply connectivity checks.
package health

import (
	"context"
	"fmt"
	"net"
	"time"
)

// DialTCP attempts a TCP connection to addr within timeout.
func DialTCP(ctx context.Context, addr string, timeout time.Duration) error {
	d := net.Dialer{Timeout: timeout}
	conn, err := d.DialContext(ctx, "tcp", addr)
	if err != nil {
		return fmt.Errorf("connect %s: %w", addr, err)
	}
	return conn.Close()
}