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package e2e
import (
"fmt"
"os"
)
// GetBinaryPath resolves the path to the wg-wrap binary.
// It prioritizes the WG_WRAP_BIN environment variable.
func GetBinaryPath() (string, error) {
path := os.Getenv("WG_WRAP_BIN")
if path == "" {
return "", fmt.Errorf("WG_WRAP_BIN environment variable not set")
}
if _, err := os.Stat(path); err != nil {
return "", fmt.Errorf("binary not found at path %s: %w", path, err)
}
return path, nil
}
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