22 lines
465 B
Go
22 lines
465 B
Go
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// SPDX-License-Identifier: MIT
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// Package health performs post-apply connectivity checks.
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package health
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import (
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"context"
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"fmt"
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"net"
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"time"
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)
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// DialTCP attempts a TCP connection to addr within timeout.
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func DialTCP(ctx context.Context, addr string, timeout time.Duration) error {
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d := net.Dialer{Timeout: timeout}
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conn, err := d.DialContext(ctx, "tcp", addr)
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if err != nil {
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return fmt.Errorf("connect %s: %w", addr, err)
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}
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return conn.Close()
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}
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