Use custom cli classes

This commit is contained in:
9seconds
2021-03-10 18:08:25 +03:00
parent 9aa56191f9
commit 94084674c0
4 changed files with 34 additions and 44 deletions
+22 -14
View File
@@ -3,6 +3,7 @@ package main
import (
"context"
"encoding/json"
"fmt"
"io/ioutil"
"net"
"net/http"
@@ -31,38 +32,43 @@ type runAccessResponseURLs struct {
TmeQrCode string `json:"tme_qrcode"`
}
func runAccess(cli *CLI) {
type cliCommandAccess struct {
ConfigPath string `arg required type:"existingfile" help:"Path to the configuration file." name:"config-path"` // nolint: lll, govet
Hex bool `help:"Print secret in hex encoding."`
}
func (c *cliCommandAccess) Run(cli *CLI) error {
filefp, err := os.Open(cli.Access.ConfigPath)
if err != nil {
exit(err)
return fmt.Errorf("cannot open config file: %w", err)
}
defer filefp.Close()
conf, err := parseConfig(filefp)
if err != nil {
exit(err)
return fmt.Errorf("cannot parse config: %w", err)
}
ntw, err := makeNetwork(conf)
if err != nil {
exit(err)
return fmt.Errorf("cannot build a network: %w", err)
}
ipv4 := conf.Network.PublicIP.IPv4.Value(nil)
ipv6 := conf.Network.PublicIP.IPv6.Value(nil)
if ipv4 == nil {
ipv4 = runAccessGetIP(ntw, "tcp4")
ipv4 = c.getIP(ntw, "tcp4")
}
if ipv6 == nil {
ipv6 = runAccessGetIP(ntw, "tcp6")
ipv6 = c.getIP(ntw, "tcp6")
}
resp := runAccessResponse{
IPv4: runMakeAccessResponseURLs(ipv4, conf, cli),
IPv6: runMakeAccessResponseURLs(ipv6, conf, cli),
IPv4: c.makeResponseURLs(ipv4, conf, cli),
IPv6: c.makeResponseURLs(ipv6, conf, cli),
}
resp.Secret.Base64 = conf.Secret.Base64()
resp.Secret.Hex = conf.Secret.Hex()
@@ -73,11 +79,13 @@ func runAccess(cli *CLI) {
encoder.SetIndent("", " ")
if err := encoder.Encode(resp); err != nil {
exit(err)
return fmt.Errorf("cannot dump access json: %w", err)
}
return nil
}
func runAccessGetIP(ntw *network.Network, protocol string) net.IP {
func (c *cliCommandAccess) getIP(ntw *network.Network, protocol string) net.IP {
client := &http.Client{
Timeout: ntw.HTTP.Timeout,
Transport: &http.Transport{
@@ -106,7 +114,7 @@ func runAccessGetIP(ntw *network.Network, protocol string) net.IP {
return net.ParseIP(strings.TrimSpace(string(data)))
}
func runMakeAccessResponseURLs(ip net.IP, conf *config, cli *CLI) *runAccessResponseURLs {
func (c *cliCommandAccess) makeResponseURLs(ip net.IP, conf *config, cli *CLI) *runAccessResponseURLs {
if ip == nil {
return nil
}
@@ -139,13 +147,13 @@ func runMakeAccessResponseURLs(ip net.IP, conf *config, cli *CLI) *runAccessResp
}).String(),
}
rv.TgQrCode = runMakeAccessResponseURLsQRCode(rv.TgURL)
rv.TmeQrCode = runMakeAccessResponseURLsQRCode(rv.TmeURL)
rv.TgQrCode = c.makeResponseQRCode(rv.TgURL)
rv.TmeQrCode = c.makeResponseQRCode(rv.TmeURL)
return rv
}
func runMakeAccessResponseURLsQRCode(data string) string {
func (c *cliCommandAccess) makeResponseQRCode(data string) string {
values := url.Values{}
values.Set("qzone", "4")