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BIRDLG_BGPMAP_INFO 選項 (#44)

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* BIRDLG_BGPMAP_INFO

update the paramater

description fix for bgpmap_test

singleline and multiline

* Static file instead of jsdelivr; favicon.ico

Co-authored-by: testscript <testscript@example.com>
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日下部 詩 2021-12-20 17:35:43 +08:00 committed by GitHub
parent 58847759b3
commit af5b653326
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GPG Key ID: 4AEE18F83AFDEB23
11 changed files with 163 additions and 17 deletions
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1
README.md
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@ -85,6 +85,7 @@ Usage: all configuration is done via commandline parameters or environment varia
| --proxy-port | BIRDLG_PROXY_PORT | port bird-lgproxy is running on (default 8000) |
| --whois | BIRDLG_WHOIS | whois server for queries (default "whois.verisign-grs.com") |
| --dns-interface | BIRDLG_DNS_INTERFACE | dns zone to query ASN information (default "asn.cymru.com") |
| --bgpmap-info | BIRDLG_BGPMAP_INFO | the infos displayed in bgpmap, separated by comma, start with `:` means allow multiline (default "asn,as-name,ASName,descr") |
| --title-brand | BIRDLG_TITLE_BRAND | prefix of page titles in browser tabs (default "Bird-lg Go") |
| --navbar-brand | BIRDLG_NAVBAR_BRAND | brand to show in the navigation bar (default "Bird-lg Go") |
| --navbar-brand-url | BIRDLG_NAVBAR_BRAND_URL | the url of the brand to show in the navigation bar (default "/") |

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frontend/assets/favicon.ico Normal file
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Width:  |  Height:  |  Size: 32 KiB

7
frontend/assets/static/jsdelivr/npm/bootstrap@4.5.1/dist/css/bootstrap.min.css vendored Normal file
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7
frontend/assets/static/jsdelivr/npm/bootstrap@4.5.1/dist/js/bootstrap.min.js vendored Normal file
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2
frontend/assets/static/jsdelivr/npm/jquery@3.5.1/dist/jquery.min.js vendored Normal file
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90
frontend/assets/static/jsdelivr/npm/viz.js@2.1.2/lite.render.js Normal file
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frontend/assets/static/jsdelivr/npm/viz.js@2.1.2/viz.min.js vendored Normal file
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4
frontend/assets/templates/bgpmap.tpl
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@ -2,8 +2,8 @@
<div id="bgpmap">
</div>
<script src="https://cdn.jsdelivr.net/npm/viz.js@2.1.2/viz.min.js" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/viz.js@2.1.2/lite.render.js" crossorigin="anonymous"></script>
<script src="/static/jsdelivr/npm/viz.js@2.1.2/viz.min.js" crossorigin="anonymous"></script>
<script src="/static/jsdelivr/npm/viz.js@2.1.2/lite.render.js" crossorigin="anonymous"></script>
<script>
var viz = new Viz();
viz.renderSVGElement(`{{ .Result }}`)

7
frontend/assets/templates/page.tpl
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@ -1,12 +1,13 @@
<!DOCTYPE html>
<html lang="en-US">
<head>
<link rel="icon" href="/favicon.ico" type="image/x-icon" />
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
<meta name="renderer" content="webkit">
<title>{{ html .Title }}</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.5.1/dist/css/bootstrap.min.css" integrity="sha256-VoFZSlmyTXsegReQCNmbXrS4hBBUl/cexZvPmPWoJsY=" crossorigin="anonymous">
<link rel="stylesheet" href="/static/jsdelivr/npm/bootstrap@4.5.1/dist/css/bootstrap.min.css" integrity="sha256-VoFZSlmyTXsegReQCNmbXrS4hBBUl/cexZvPmPWoJsY=" crossorigin="anonymous">
<meta name="robots" content="noindex, nofollow">
</head>
<body>
@ -73,8 +74,8 @@
{{ .Content }}
</div>
<script src="https://cdn.jsdelivr.net/npm/jquery@3.5.1/dist/jquery.min.js" integrity="sha256-9/aliU8dGd2tb6OSsuzixeV4y/faTqgFtohetphbbj0=" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@4.5.1/dist/js/bootstrap.min.js" integrity="sha256-0IiaoZCI++9oAAvmCb5Y0r93XkuhvJpRalZLffQXLok=" crossorigin="anonymous"></script>
<script src="/static/jsdelivr/npm/jquery@3.5.1/dist/jquery.min.js" integrity="sha256-9/aliU8dGd2tb6OSsuzixeV4y/faTqgFtohetphbbj0=" crossorigin="anonymous"></script>
<script src="/static/jsdelivr/npm/bootstrap@4.5.1/dist/js/bootstrap.min.js" integrity="sha256-0IiaoZCI++9oAAvmCb5Y0r93XkuhvJpRalZLffQXLok=" crossorigin="anonymous"></script>
<script>
function goto() {

41
frontend/bgpmap.go
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@ -23,23 +23,46 @@ func getASNRepresentation(asn string) string {
if setting.whoisServer != "" {
// get ASN representation using WHOIS
if setting.bgpmapInfo == "" {
setting.bgpmapInfo = "asn,as-name,ASName,descr"
}
records := whois(fmt.Sprintf("AS%s", asn))
if records != "" {
recordsSplit := strings.Split(records, "\n")
result := ""
for _, line := range recordsSplit {
if strings.Contains(line, "as-name:") || strings.Contains(line, "ASName:") {
result = result + strings.TrimSpace(strings.SplitN(line, ":", 2)[1])
} else if strings.Contains(line, "descr:") {
result = result + "\\n" + strings.TrimSpace(strings.SplitN(line, ":", 2)[1])
var result []string
for _, title := range strings.Split(setting.bgpmapInfo, ",") {
if title == "asn" {
result = append(result, "AS"+asn)
}
}
if result != "" {
return fmt.Sprintf("AS%s\\n%s", asn, result)
for _, title := range strings.Split(setting.bgpmapInfo, ",") {
allow_multiline := false
if title[0] == ':' && len(title) >= 2 {
title = title[1:]
allow_multiline = true
}
for _, line := range recordsSplit {
if len(line) == 0 || line[0] == '%' || !strings.Contains(line, ":") {
continue
}
linearr := strings.SplitN(line, ":", 2)
line_title := linearr[0]
content := strings.TrimSpace(linearr[1])
if line_title != title {
continue
}
result = append(result, content)
if !allow_multiline {
break
}
}
}
if len(result) > 0 {
return fmt.Sprintf("%s", strings.Join(result, "\n"))
}
}
}
return fmt.Sprintf("AS%s", asn)
}

13
frontend/main.go
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@ -21,6 +21,7 @@ type settingType struct {
navBarBrandURL string
navBarAllServer string
navBarAllURL string
bgpmapInfo string
telegramBotName string
protocolFilter []string
}
@ -39,6 +40,7 @@ func main() {
navBarBrandURL: "/",
navBarAllServer: "All Servers",
navBarAllURL: "all",
bgpmapInfo: "asn,as-name,ASName,descr",
telegramBotName: "",
protocolFilter: []string{},
}
@ -83,6 +85,9 @@ func main() {
if env := os.Getenv("BIRDLG_NAVBAR_ALL_URL"); env != "" {
settingDefault.navBarAllURL = env
}
if env := os.Getenv("BIRDLG_BGPMAP_INFO"); env != "" {
settingDefault.bgpmapInfo = env
}
if env := os.Getenv("BIRDLG_TELEGRAM_BOT_NAME"); env != "" {
settingDefault.telegramBotName = env
}
@ -99,9 +104,10 @@ func main() {
netSpecificModePtr := flag.String("net-specific-mode", settingDefault.netSpecificMode, "network specific operation mode, [(none)|dn42]")
titleBrandPtr := flag.String("title-brand", settingDefault.titleBrand, "prefix of page titles in browser tabs")
navBarBrandPtr := flag.String("navbar-brand", settingDefault.navBarBrand, "brand to show in the navigation bar")
navBarBrandURLPtr := flag.String("navbar-brand-url", settingDefault.navBarBrandURL, "brand to show in the navigation bar")
navBarAllServerPtr := flag.String("navbar-all-servers", settingDefault.navBarAllServer, "brand to show in the navigation bar")
navBarAllURL := flag.String("navbar-all-url", settingDefault.navBarAllURL, "brand to show in the navigation bar")
navBarBrandURLPtr := flag.String("navbar-brand-url", settingDefault.navBarBrandURL, "the url of the brand to show in the navigation bar")
navBarAllServerPtr := flag.String("navbar-all-servers", settingDefault.navBarAllServer, "the text of \"All servers\" button in the navigation bar")
navBarAllURL := flag.String("navbar-all-url", settingDefault.navBarAllURL, "the URL of \"All servers\" button")
bgpmapInfo := flag.String("bgpmap-info", settingDefault.bgpmapInfo, "the infos displayed in bgpmap, separated by comma, start with \":\" means allow multiline")
telegramBotNamePtr := flag.String("telegram-bot-name", settingDefault.telegramBotName, "telegram bot name (used to filter @bot commands)")
protocolFilterPtr := flag.String("protocol-filter", strings.Join(settingDefault.protocolFilter, ","),
"protocol types to show in summary tables (comma separated list); defaults to all if not set")
@ -148,6 +154,7 @@ func main() {
*navBarBrandURLPtr,
*navBarAllServerPtr,
*navBarAllURL,
*bgpmapInfo,
*telegramBotNamePtr,
protocolFilter,
}