egutierrez
2f119478af
Funciones bash para instalar, conectar, desconectar, estado, IP, ciudades, países y protocolo. Funciones Go para gestionar contenedor NordVPN (run/start/stop) y parsear estado. Incluye tipo NordVPNStatus y tests para el parser. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
69 lines
1.6 KiB
Go
69 lines
1.6 KiB
Go
package infra
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import (
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"regexp"
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"strings"
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)
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// NordVPNStatus representa el estado parseado de nordvpn status.
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type NordVPNStatus struct {
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Connected bool // true si hay conexion activa
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Status string // "Connected" o "Disconnected"
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Hostname string // ej: "es42.nordvpn.com"
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IP string // IP del servidor VPN
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Country string // ej: "Spain"
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City string // ej: "Madrid"
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Technology string // ej: "NordLynx"
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Protocol string // ej: "nordlynx"
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Transfer string // ej: "1.2 MiB received, 500 KiB sent"
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Uptime string // ej: "5 minutes 32 seconds"
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}
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// ansiRegexp elimina codigos de escape ANSI.
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var ansiRegexp = regexp.MustCompile(`\x1b\[[0-9;]*m`)
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// ParseNordVPNStatus parsea la salida de texto de `nordvpn status`
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// a un struct tipado. Funcion pura — no ejecuta comandos.
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func ParseNordVPNStatus(output string) NordVPNStatus {
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var s NordVPNStatus
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lines := strings.Split(output, "\n")
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for _, line := range lines {
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line = ansiRegexp.ReplaceAllString(line, "")
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line = strings.TrimSpace(line)
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line = strings.TrimLeft(line, "- ")
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idx := strings.Index(line, ":")
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if idx < 0 {
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continue
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}
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key := strings.ToLower(strings.TrimSpace(line[:idx]))
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val := strings.TrimSpace(line[idx+1:])
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switch key {
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case "status":
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s.Status = val
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s.Connected = strings.EqualFold(val, "connected")
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case "hostname", "server":
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s.Hostname = val
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case "ip":
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s.IP = val
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case "country":
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s.Country = val
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case "city":
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s.City = val
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case "current technology":
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s.Technology = val
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case "current protocol":
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s.Protocol = val
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case "transfer":
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s.Transfer = val
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case "uptime":
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s.Uptime = val
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}
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}
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return s
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}
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